{"id":2253,"date":"2023-04-12T17:33:12","date_gmt":"2023-04-12T17:33:12","guid":{"rendered":"https:\/\/vibromera.eu\/?p=2253"},"modified":"2026-07-03T10:49:21","modified_gmt":"2026-07-03T10:49:21","slug":"2253","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/lt\/content\/2253\/","title":{"rendered":"\u012evadas \u012f rotori\u0173 balansavim\u0105"},"content":{"rendered":"<div id=\"pl-2253\"  class=\"panel-layout\" ><div id=\"pg-2253-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-2253-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-2253-0-0-0\" class=\"widget_text so-panel widget widget_custom_html panel-first-child panel-last-child\" data-index=\"0\" ><div class=\"textwidget custom-html-widget\"><style>\n  \/* Scoped typography for Custom HTML (does not affect the rest of the site) *\/\n  #rb-article { font-size: 16px; line-height: 1.6; }\n  #rb-article, #rb-article * { box-sizing: border-box; }\n\n  #rb-article h1 { font-size: 28px; line-height: 1.25; margin: 0 0 16px; font-weight: 700; }\n  #rb-article h2 { font-size: 22px; line-height: 1.3; margin: 24px 0 12px; font-weight: 700; }\n  #rb-article h3 { font-size: 18px; line-height: 1.35; margin: 18px 0 10px; font-weight: 700; }\n\n  #rb-article p { margin: 0 0 12px; }\n  #rb-article ul, #rb-article ol { margin: 0 0 12px 20px; padding: 0; }\n  #rb-article li { margin: 0 0 6px; }\n\n  #rb-article a { text-decoration: underline; }\n  #rb-article figure { margin: 16px auto; }\n  #rb-article figcaption { font-size: 13px; line-height: 1.4; margin-top: 6px; color: #555; }\n\n  \/* Keep embedded video responsive *\/\n  #rb-article .rb-video { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; }\n  #rb-article .rb-video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }\n\n  \/* Keep the table of contents compact *\/\n  #rb-article #toc + ul { margin-top: 8px; }\n\n  @media (max-width: 480px) {\n    #rb-article h1 { font-size: 24px; }\n    #rb-article h2 { font-size: 20px; }\n    #rb-article h3 { font-size: 17px; }\n  }\n<\/style>\n\n<section id=\"rb-article\">\n<h1 style=\"text-align:center;\">Rotoriaus balansavimas: statinis ir dinaminis disbalansas, rezonansas ir praktin\u0117 proced\u016bra<\/h1>\n\n<p>\u0160iame vadove paai\u0161kinamas rotoriaus balansavimas <strong>stand\u016bs rotoriai<\/strong>: k\u0105 rei\u0161kia \u201cdisbalansas\u201d, kuo skiriasi statinis ir dinaminis disbalansas, kod\u0117l rezonansas ir netiesi\u0161kumas gali trukdyti gauti kokybi\u0161k\u0105 rezultat\u0105 ir kaip balansavimas paprastai atliekamas vienoje ar dviejose korekcijos plok\u0161tumose.<\/p>\n\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A pilno komplekto ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,975.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"&quot;Balanset-1A&quot; vibracijos jutiklis stambiu planu\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">Vibracijos jutiklis<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>90.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optinis jutiklis (lazerinis tachometras)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">Optinis jutiklis (lazerinis tachometras)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>124.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera rotoriaus balansavimo rinkinys: ne\u0161iojimo d\u0117klas, daugiakanalis signalo kondicionierius, rankinis analizatorius, magnetinis pagrindas, vibracijos jutikliai ir susukti kabeliai.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>6,803.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magneto pagrindas.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">Magnetinis stovas Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>46.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Atspindinti juosta\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">Atspindinti juosta<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>10.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"&quot;Balanset-1A&quot; rinkinio turinys su s\u0105sajos bloku, jutikliais, tachometru ir priedais\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &quot;Balanset-1A&quot; OEM\">Dinaminis balansavimo \u012frenginys \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,735.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n\n<h2 id=\"toc\">Turinys<\/h2>\n\n<ul>\n<li><a href=\"#what-is-rotor\">Kas yra rotorius ir k\u0105 balansavimas i\u0161taiso?<\/a><\/li>\n<li><a href=\"#types-of-rotors\">Rotori\u0173 tipai ir disbalanso tipai<\/a><\/li>\n<li><a href=\"#vibration\">Mechanizm\u0173 vibracija: k\u0105 balansavimas gali ir ko negali pa\u0161alinti<\/a><\/li>\n<li><a href=\"#resonance\">Rezonansas: balansavim\u0105 trikdantis veiksnys<\/a><\/li>\n<li><a href=\"#linear-nonlinear\">Linijiniai ir netiesiniai modeliai: kada skai\u010diavimai nustoja veikti<\/a><\/li>\n<li><a href=\"#devices\">Balansavimo \u012ftaisai ir balansavimo ma\u0161inos<\/a><\/li>\n<li><a href=\"#rigid-rotor-balancing\">Stand\u017ei\u0173 rotori\u0173 balansavimas (praktin\u0117s pastabos)<\/a><\/li>\n<li><a href=\"#three-run-method\">Kaip atliekamas dinaminis balansavimas (trij\u0173 paleidim\u0173 metodas)<\/a><\/li>\n<li><a href=\"#quality-criteria\">Balansavimo kokyb\u0117s vertinimo kriterijai<\/a><\/li>\n<li><a href=\"#standards\">Standartai ir nuorodos<\/a><\/li>\n<li><a href=\"#faq\">DUK<\/a><\/li>\n<\/ul>\n\n<h2 id=\"what-is-rotor\">Kas yra rotorius ir k\u0105 balansavimas i\u0161taiso?<\/h2>\n\n<p>Rotorius yra k\u016bnas, kuris sukasi apie tam tikr\u0105 a\u0161\u012f ir laikosi ant atramose esan\u010di\u0173 guolini\u0173 pavir\u0161i\u0173. Rotoriaus guoli\u0173 pavir\u0161iai per ried\u0117jimo arba slydimo guolius perduoda apkrovas atramoms. Guoli\u0173 pavir\u0161iai - tai kakliuk\u0173 pavir\u0161iai arba juos pakei\u010diantys pavir\u0161iai.<\/p>\n\n<figure style=\"text-align:center;margin:1em auto;max-width:640px;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/image2.png\" alt=\"1 pav. Rotorius ir j\u012f veikian\u010dios i\u0161centrin\u0117s j\u0117gos.\" width=\"640\" height=\"460\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n  <figcaption>1 pav. Rotorius ir j\u012f veikian\u010dios i\u0161centrin\u0117s j\u0117gos.<\/figcaption>\n<\/figure>\n<p>Idealiai subalansuotame rotoriuje jo mas\u0117 pasiskirsto simetri\u0161kai sukimosi a\u0161ies at\u017evilgiu, t. y. bet kur\u012f rotoriaus element\u0105 galima derinti su kitu elementu, esan\u010diu simetri\u0161kai sukimosi a\u0161ies at\u017evilgiu. Subalansuotame rotoriuje i\u0161centrin\u0117 j\u0117ga, veikianti bet kur\u012f rotoriaus element\u0105, yra subalansuota i\u0161centrine j\u0117ga, veikian\u010dia simetri\u0161k\u0105 element\u0105. Pavyzd\u017eiui, vienodo dyd\u017eio ir prie\u0161ingos krypties i\u0161centrin\u0117s j\u0117gos F1 ir F2 veikia 1 ir 2 elementus (1 pav. pa\u017eym\u0117ta \u017ealia spalva). Tai galioja visiems simetriniams rotoriaus elementams, taigi bendra rotori\u0173 veikianti i\u0161centrin\u0117 j\u0117ga yra 0, o rotorius yra subalansuotas.<\/p>\n<p>Ta\u010diau jei rotoriaus simetrija suskaidyta (asimetri\u0161kasis elementas pa\u017eym\u0117tas raudona spalva 1 pav.), tada nesubalansuota i\u0161centrin\u0117 j\u0117ga F3 veikia rotori\u0173. Sukinantis rotoriui, \u0161i j\u0117ga kei\u010dia krypt\u012f. Dinaminis kr\u016bvis, atsirandantis d\u0117l \u0161ios j\u0117gos, perduodamas guoliams, d\u0117l to padid\u0117ja j\u0173 nusid\u0117v\u0117jimas.<\/p>\n<p>Be to, veikiant \u0161iai kintamos krypties j\u0117gai, atram\u0173 ir pamat\u0173, kuri\u0173 s\u0117di rotorius, ciklinis deformavimas, t. y. vibracijos atsiradimas. Norint pa\u0161alinti rotoriaus disbalanso sukelt\u0105 vibracijas, reikalinga sumontuoti balanso mas\u0117s, kurios atkurt\u0173 simetrij\u0105 rotoriuje.<\/p>\n<p>Rotoriaus balansavimas - tai disbalanso i\u0161taisymo operacija, atliekama pridedant balansavimo mases.<br \/>Balansavimo u\u017edavinys - rasti vienos ar daugiau balansavimo masi\u0173 dyd\u012f ir viet\u0105 (kamp\u0105).<\/p>\n\n<h2 id=\"types-of-rotors\">Rotori\u0173 tipai ir disbalanso tipai<\/h2>\n<p>Atsi\u017evelgiant \u012f rotoriaus med\u017eiagos stiprum\u0105 ir j\u012f veikian\u010di\u0173 i\u0161centrini\u0173 j\u0117g\u0173 dyd\u012f, rotorius galima suskirstyti \u012f dvi r\u016b\u0161is \u2013 stand\u017eius ir lanks\u010dius.<br \/><span style=\"color: #000000\">Veikiant i\u0161centrinei j\u0117gai stand\u016bs rotoriai darbo re\u017eimuose deformuojasi ne\u017eymiai, tod\u0117l \u0161ios deformacijos \u012ftaka skai\u010diavimuose gali b\u016bti ignoruojama.<\/span><\/p>\n<p>Lanks\u010di\u0173 rotori\u0173 deformacijos nebegalima ignoruoti. Lanks\u010di\u0173 rotori\u0173 deformacija apsunkina balansavimo problemos sprendim\u0105 ir reikalauja taikyti kitus matematinius modelius, palyginti su stand\u017ei\u0173 rotori\u0173 balansavimo problema. Reik\u0117t\u0173 pa\u017eym\u0117ti, kad tas pats rotorius esant ma\u017eam grei\u010diui gali elgtis kaip standus, o esant dideliam grei\u010diui \u2013 kaip lankstus. Toliau nagrin\u0117sime tik stand\u017ei\u0173 rotori\u0173 balansavim\u0105.<\/p>\n<p>Priklausomai nuo nesubalansuot\u0173 masi\u0173 pasiskirstymo i\u0161ilgai rotoriaus ilgio, galima i\u0161skirti du disbalanso tipus \u2013 statin\u012f ir dinamin\u012f (momentin\u012f). Atitinkamai vadinamas statinis ir dinaminis rotoriaus balansavimas. Statinis rotoriaus disbalansas atsiranda rotoriui nesisukant, t. y. statikoje, kai gravitacija rotori\u0173 apver\u010dia jo \"sunki\u0105ja dalimi\" \u017eemyn. Rotoriaus su statiniu disbalansu pavyzdys parodytas 2 pav.<\/p>\n<figure style=\"text-align:center;margin:1em auto;max-width:640px;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/image3-1.png\" alt=\"2 pav. Rotoriaus statinis disbalansas. Veikiant sunkio j\u0117gai, &quot;sunkusis ta\u0161kas&quot; pasisuka \u017eemyn\" width=\"640\" height=\"386\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n  <figcaption>2 pav. Rotoriaus statinis disbalansas. Veikiant gravitacijai, \u201csunkioji vieta\u201d pasisuka \u017eemyn.<\/figcaption>\n<\/figure>\n<p>Dinaminis disbalansas atsiranda tik tada, kai sukasi rotorius.<br \/>Rotoriaus su dinaminiu disbalansu pavyzdys parodytas 3 pav.<\/p>\n<figure style=\"text-align:center;margin:1em auto;max-width:638px;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/image4.png\" alt=\"3 pav. Rotoriaus dinaminis disbalansas. J\u0117gos Fc1 ir Fc2 sukuria moment\u0105, linkus\u012f i\u0161balansuoti rotori\u0173.\" width=\"638\" height=\"371\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n  <figcaption>3 pav. Rotoriaus dinaminis disbalansas. J\u0117gos Fc1 ir Fc2 sukuria moment\u0105, linkus\u012f i\u0161balansuoti rotori\u0173.<\/figcaption>\n<\/figure>\n<p>\u0160iuo atveju nesubalansuotos vienodos mas\u0117s M1 ir M2 yra skirtingose plok\u0161tumose \u2013 skirtingose vietose i\u0161ilgai rotoriaus ilgio. Statin\u0117je pad\u0117tyje, t. y. kai rotorius nesisuka, rotori\u0173 veikia tik gravitacija, o mas\u0117s viena kit\u0105 subalansuoja. Dinamikoje, kai rotorius sukasi, mas\u0117ms M1 ir M2 pradeda veikti i\u0161centrin\u0117s j\u0117gos Fc1 ir Fc2. \u0160ios j\u0117gos yra vienodo dyd\u017eio ir prie\u0161ingos krypties. Ta\u010diau kadangi jos veikia skirtingose vietose i\u0161ilgai veleno ilgio ir n\u0117ra toje pa\u010dioje linijoje, \u0161ios j\u0117gos viena kitos nekompensuoja. J\u0117gos Fc1 ir Fc2 sukuria rotoriui taikom\u0105 sukimo moment\u0105. Tod\u0117l \u0161is disbalansas dar vadinamas moment\u0173 disbalansu. Atitinkamai, guoli\u0173 vietose veikia nekompensuotos i\u0161centrin\u0117s j\u0117gos, kurios gali gerokai vir\u0161yti apskai\u010diuotas vertes ir sutrumpinti guoli\u0173 tarnavimo laik\u0105.<\/p>\n<p>Kadangi tokio tipo disbalansas atsiranda tik dinami\u0161kai rotoriaus sukimosi metu, jis vadinamas dinaminiu disbalansu. Statin\u0117mis s\u0105lygomis jo negalima i\u0161taisyti balansuojant \"ant peili\u0173\" ar pana\u0161iais metodais. Norint pa\u0161alinti dinamin\u012f disbalans\u0105, reikia sumontuoti du kompensacinius svarmenis, kurie sukurt\u0173 moment\u0105, kurio dydis lygus masi\u0173 M1 ir M2 sukeliamam momentui, ir prie\u0161ingos krypties. Kompensacin\u0117s mas\u0117s neb\u016btinai turi b\u016bti nustatytos prie\u0161ingos ir lygios mas\u0117ms M1 ir M2. Svarbiausia, kad jos sukurt\u0173 moment\u0105, kuris visi\u0161kai kompensuot\u0173 disbalanso moment\u0105.<\/p>\n<p>Apskritai mas\u0117s M1 ir M2 gali b\u016bti nelygios viena kitai, tod\u0117l atsiras statinio ir dinaminio disbalanso derinys. Teori\u0161kai \u012frodyta, kad stand\u017eiam rotoriui du svars\u010diai, i\u0161d\u0117styti vienas nuo kito per vis\u0105 rotoriaus ilg\u012f, yra b\u016btini ir pakankami, kad b\u016bt\u0173 pa\u0161alintas jo disbalansas. \u0160ie svars\u010diai kompensuos tiek sukimo moment\u0105, atsirandant\u012f d\u0117l dinaminio disbalanso, tiek i\u0161centrin\u0119 j\u0117g\u0105, atsirandan\u010di\u0105 d\u0117l mas\u0117s asimetrijos rotoriaus a\u0161ies at\u017evilgiu (statinis disbalansas). Paprastai dinaminis disbalansas b\u016bdingas ilgiems rotoriams, pavyzd\u017eiui, velenams, o statinis disbalansas \u2013 siauriems rotoriams. Ta\u010diau jei siauras rotorius yra pasvir\u0119s a\u0161ies at\u017evilgiu arba deformuotas (\"a\u0161tuonetas\"), dinamin\u012f disbalans\u0105 bus sunku pa\u0161alinti (\u017er. 4 pav.), nes tokiu atveju sunku sumontuoti korekcinius svarmenis, kurie sukurt\u0173 reikiam\u0105 kompensacin\u012f moment\u0105.<\/p>\n<figure style=\"text-align:center;margin:1em auto;max-width:386px;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/image5.png\" alt=\"4 pav. Siaurojo rotoriaus dinaminis disbalansas.\" width=\"386\" height=\"268\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n  <figcaption>4 pav. Siaurojo rotoriaus dinaminis disbalansas.<\/figcaption>\n<\/figure>\n<p>J\u0117gos F1 ir F2 n\u0117ra ant tos pa\u010dios ties\u0117s ir nekompensuoja viena kitos.<br \/>D\u0117l to, kad d\u0117l siauro rotoriaus svirtis sukimo momentui sukurti yra ma\u017ea, gali prireikti dideli\u0173 korekcini\u0173 svareli\u0173. Ta\u010diau tai taip pat sukelia \u201eindukuot\u0105 disbalans\u0105\u201c d\u0117l siauro rotoriaus deformacijos nuo korekcini\u0173 svareli\u0173 i\u0161centrini\u0173 j\u0117g\u0173. (\u017dr., pavyzd\u017eiui, \u201eMetodiniai stand\u017ei\u0173 rotori\u0173 balansavimo nurodymai (pagal GOST 22061-76; jo \u0161iuolaikinis tarptautinis atitikmuo yra ISO 21940-11, anks\u010diau ISO 1940-1)\u201c. 10 skyrius. ROTORIAUS-ATRAM\u0172 SISTEMA.)<\/p>\n<p>Tai pastebima siaur\u0173 ventiliatori\u0173 sparnuot\u0117se, kuriose, be j\u0117gos disbalanso, veikia ir aerodinaminis disbalansas. Reikia suprasti, kad aerodinaminis disbalansas, tiksliau aerodinamin\u0117 j\u0117ga, yra tiesiogiai proporcinga rotoriaus kampiniam grei\u010diui, o jai kompensuoti naudojama korekcin\u0117s mas\u0117s i\u0161centrin\u0117 j\u0117ga, proporcinga kampinio grei\u010dio kvadratui. Tod\u0117l balansavimo poveikis gali pasireik\u0161ti tik esant konkre\u010diam balansavimo da\u017eniui. Esant kitiems sukimosi da\u017eniams, atsiranda papildoma paklaida.<\/p>\n<p>T\u0105 pat\u012f galima pasakyti ir apie elektros variklio elektromagnetines j\u0117gas, kurios taip pat proporcingos kampiniam grei\u010diui. Taigi balansuojant ne\u012fmanoma pa\u0161alinti vis\u0173 ma\u0161inos vibracijos prie\u017eas\u010di\u0173.<\/p>\n\n<h2 id=\"vibration\">Mechanizm\u0173 vibracija<\/h2>\n<p>Vibracija - tai mechanizmo konstrukcijos reakcija \u012f ciklinio su\u017eadinimo j\u0117gos poveik\u012f. \u0160i j\u0117ga gali b\u016bti \u012fvairaus pob\u016bd\u017eio.<br \/>I\u0161centrin\u0117 j\u0117ga, atsirandanti d\u0117l nesubalansuoto rotoriaus, yra nekompensuota j\u0117ga, veikianti \"sunk\u0173j\u012f ta\u0161k\u0105\". B\u016btent \u0161i\u0105 j\u0117g\u0105 ir jos sukelt\u0105 vibracij\u0105 galima pa\u0161alinti subalansuojant rotori\u0173.<\/p>\n<p>\"Geometrinio\" pob\u016bd\u017eio s\u0105veikos j\u0117gos, atsirandan\u010dios d\u0117l jungiam\u0173j\u0173 dali\u0173 gamybos ir surinkimo klaid\u0173. \u0160ios j\u0117gos gali atsirasti, pavyzd\u017eiui, d\u0117l veleno kakleli\u0173 neapvalumo, krumpliara\u010di\u0173 dant\u0173 profili\u0173 klaid\u0173, guoli\u0173 b\u0117gimo tak\u0173 bangavimo, jungiam\u0173j\u0173 velen\u0173 nesutapimo ir kt. Jei veleno kakliukai neapskriti, veleno a\u0161is pasislinks priklausomai nuo veleno sukimosi kampo. Nors \u0161i vibracija atsiranda ir rotoriaus grei\u010diu, jos beveik ne\u012fmanoma pa\u0161alinti balansuojant.<\/p>\n<p>Aerodinamin\u0117s j\u0117gos, atsirandan\u010dios sukantis ventiliatori\u0173 sparnuot\u0117ms ir kitiems menteliniams mechanizmams. Hidrodinamin\u0117s j\u0117gos, atsirandan\u010dios d\u0117l hidraulini\u0173 siurbli\u0173, turbin\u0173 ir kt. sparnuot\u0173j\u0173 rat\u0173 sukimosi.<br \/>Elektromagnetin\u0117s j\u0117gos, atsirandan\u010dios veikiant elektros ma\u0161inoms, pvz., d\u0117l asimetrini\u0173 rotoriaus apvij\u0173, trumpai sujungt\u0173 apvij\u0173 ir pan.<\/p>\n<p>Virpesi\u0173 dydis (pvz., amplitud\u0117 Av) priklauso ne tik nuo mechanizm\u0105 veikian\u010dios \u017eadinamosios j\u0117gos Fv, kurios apskritiminis da\u017enis \u03c9, bet ir nuo mechanizmo standumo k, jo mas\u0117s m bei slopinimo koeficiento C.<\/p>\n<div style=\"text-align:center;margin:1em 0;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/cdd9842bec0cd7097cf30b3e2a3e6268.png\" alt=\"Formul\u0117: virpesi\u0173 amplitud\u0117 priklauso nuo su\u017eadinimo j\u0117gos, standumo, mas\u0117s ir slopinimo\" width=\"413\" height=\"67\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n<\/div>\n<p>Vibracijai ir mechanizm\u0173 balansavimui matuoti gali b\u016bti naudojami \u012fvairi\u0173 tip\u0173 jutikliai, \u012fskaitant:<\/p>\n<ul>\n<li>absoliut\u016bs vibracijos jutikliai, skirti vibracijos pagrei\u010diui matuoti (akselerometrai) ir vibracijos grei\u010dio jutikliai;<\/li>\n<li>santykin\u0117s vibracijos jutikliai - s\u016bkurin\u0117s srov\u0117s arba talpiniai, skirti vibracijos poslinkiui matuoti;<\/li>\n<li>Kai kuriais atvejais (kai tai leid\u017eia mechanizmo konstrukcija) j\u0117gos jutikliai taip pat gali b\u016bti naudojami jo vibracijos apkrovai \u012fvertinti; ypa\u010d jie pla\u010diai naudojami stand\u017ei\u0173 atram\u0173 balansavimo ma\u0161in\u0173 atram\u0173 vibracijos apkrovai matuoti.<\/li>\n<\/ul>\n<p>Taigi vibracija yra ma\u0161inos reakcija \u012f i\u0161orini\u0173 j\u0117g\u0173 poveik\u012f. Vibracijos dydis priklauso ne tik nuo mechanizm\u0105 veikian\u010dios j\u0117gos dyd\u017eio, bet ir nuo mechanizmo konstrukcijos standumo. Viena ir ta pati j\u0117ga gali sukelti skirtingas vibracijas. Kiet\u0173 atram\u0173 ma\u0161inoje, net jei vibracija nedidel\u0117, guoliai gali b\u016bti veikiami dideli\u0173 dinamini\u0173 apkrov\u0173. Tod\u0117l balansuojant kiet\u0173 atram\u0173 ma\u0161inas naudojami j\u0117gos, o ne vibracijos jutikliai (vibracijos akselerometrai).<\/p>\n<p>Vibracijos jutikliai naudojami mechanizmuose su santykinai paslankiomis atramomis, kai veikiant nesubalansuotoms i\u0161centrin\u0117ms j\u0117goms pastebima atram\u0173 deformacija ir vibracija. J\u0117gos jutikliai naudojami stand\u017eioms atramoms, kai net ir didel\u0117s j\u0117gos d\u0117l disbalanso nesukelia \u017eymios vibracijos.<\/p>\n<h2 id=\"resonance\">Rezonansas yra balansavim\u0105 trikdantis veiksnys<\/h2>\n<p>Anks\u010diau min\u0117jome, kad rotoriai skirstomi \u012f stand\u017eiuosius ir lanks\u010diuosius. Rotoriaus standumo arba lankstumo nereik\u0117t\u0173 painioti su atram\u0173 (pamat\u0173), ant kuri\u0173 rotorius sumontuotas, standumu arba judrumu. Rotorius laikomas stand\u017eiu, kai galima nekreipti d\u0117mesio \u012f jo deformacij\u0105 (lenkim\u0105) veikiant i\u0161centrin\u0117ms j\u0117goms. Lankstaus rotoriaus deformacija yra santykinai didel\u0117 ir jos negalima nepaisyti.<\/p>\n<p>\u0160iame straipsnyje nagrin\u0117jamas tik stand\u017ei\u0173 rotori\u0173 balansavimas. Savo ruo\u017etu standus (nedeformuojamas) rotorius gali b\u016bti sumontuotas ant stand\u017ei\u0173 arba judan\u010di\u0173 (lanks\u010di\u0173) atram\u0173. Akivaizdu, kad \u0161is atram\u0173 standumas (paslankumas) taip pat yra santykinis, priklausomai nuo rotoriaus grei\u010dio ir atsirandan\u010di\u0173 i\u0161centrini\u0173 j\u0117g\u0173 dyd\u017eio. S\u0105lygin\u0117 riba yra rotoriaus atram\u0173 sav\u0173j\u0173 virpesi\u0173 da\u017enis.<\/p>\n<p>Mechanini\u0173 sistem\u0173 sav\u0173j\u0173 virpesi\u0173 form\u0105 ir da\u017en\u012f lemia mechanin\u0117s sistemos element\u0173 mas\u0117 ir tamprumas. Tai rei\u0161kia, kad sav\u0173j\u0173 virpesi\u0173 da\u017enis yra vidin\u0117 mechanin\u0117s sistemos savyb\u0117 ir nepriklauso nuo i\u0161orini\u0173 j\u0117g\u0173. I\u0161 pusiausvyros b\u016bsenos i\u0161krypusios atramos d\u0117l tamprumo linkusios gr\u012f\u017eti \u012f pusiausvyros pad\u0117t\u012f. Ta\u010diau d\u0117l masyvaus rotoriaus inercijos \u0161is procesas yra slopinam\u0173j\u0173 svyravim\u0173 pob\u016bd\u017eio. \u0160ie virpesiai yra rotoriaus ir atramos sistemos savieji virpesiai. J\u0173 da\u017enis priklauso nuo rotoriaus mas\u0117s ir atram\u0173 tamprumo santykio.<\/p>\n<div style=\"text-align:center;margin:1em 0;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/6cf9ce259705c3c27b80b37a8f7a946e.png\" alt=\"Formul\u0117: nat\u016bralus da\u017enis priklauso nuo rotoriaus mas\u0117s ir atramos elastingumo santykio\" width=\"397\" height=\"45\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n<\/div>\n<p>Kai rotorius pradeda suktis ir jo sukimosi da\u017enis priart\u0117ja prie sav\u0173j\u0173 virpesi\u0173 da\u017enio, smarkiai padid\u0117ja virpesi\u0173 amplitud\u0117, tod\u0117l konstrukcija gali b\u016bti sugriauta.<\/p>\n<p>Atsiranda mechaninio rezonanso rei\u0161kinys. Rezonanso zonoje, pakeitus sukimosi greit\u012f 100 apsisukim\u0173 per minut\u0119, vibracija gali padid\u0117ti de\u0161imtis kart\u0173. Tuo pat metu (rezonanso srityje) virpesi\u0173 faz\u0117 pasikei\u010dia 180\u00b0.<\/p>\n<figure style=\"text-align:center;margin:1em auto;max-width:837px;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/1b4e5afdbac7813708ef3525057eb349.png\" alt=\"5 pav. Mechanin\u0117s sistemos svyravim\u0173 amplitud\u0117s ir faz\u0117s poky\u010diai, kai kei\u010diasi i\u0161orin\u0117s j\u0117gos da\u017enis.\" width=\"837\" height=\"245\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n  <figcaption>5 pav. Mechanin\u0117s sistemos svyravim\u0173 amplitud\u0117s ir faz\u0117s poky\u010diai, kai kei\u010diasi i\u0161orin\u0117s j\u0117gos da\u017enis.<\/figcaption>\n<\/figure>\n<p>Jei mechanizmo konstrukcija nepavyksta ir rotoriaus darbo da\u017enis yra artimas sav\u0173j\u0173 virpesi\u0173 da\u017eniui, mechanizmo veikimas tampa ne\u012fmanomas d\u0117l neleistinai dideli\u0173 virpesi\u0173. Tai ne\u012fmanoma \u012fprastu b\u016bdu, nes net nedidelis grei\u010dio pokytis sukels drasti\u0161k\u0105 virpesi\u0173 parametr\u0173 pokyt\u012f. Balansavimui rezonanso srityje naudojami special\u016bs, \u0161iame straipsnyje nenagrin\u0117jami metodai.<\/p>\n<p>Mechanizmo sav\u0173j\u0173 virpesi\u0173 da\u017en\u012f galima nustatyti laisvo i\u0161b\u0117gimo metu (i\u0161jungus rotoriaus sukim\u0105si) arba naudojant sm\u016bgi\u0173 metod\u0105, o v\u0117liau atliekant sistemos atsako \u012f sm\u016bg\u012f spektrin\u0119 analiz\u0119.<\/p>\n<p>Mechanizm\u0173, kuri\u0173 darbinis sukimosi da\u017enis yra didesnis u\u017e rezonanso da\u017en\u012f, t. y. kurie veikia rezonanso re\u017eimu, atramos laikomos judan\u010diomis, o matavimui naudojami vibracijos jutikliai, daugiausia vibroakelerometrai, matuojantys konstrukcijos element\u0173 pagreit\u012f. Mechanizm\u0173, veikian\u010di\u0173 prierezonansiniu re\u017eimu, atramos laikomos stand\u017eiomis. \u0160iuo atveju naudojami j\u0117gos jutikliai.<\/p>\n<h2 id=\"linear-nonlinear\">Tiesiniai ir netiesiniai mechanin\u0117s sistemos modeliai. Neliniji\u0161kumas yra veiksnys, kuris neleid\u017eia subalansuoti<\/h2>\n<p>Balansuojant stand\u017eius rotorius, balansavimo skai\u010diavimams naudojami matematiniai modeliai, vadinami tiesiniais modeliais. Tiesinis modelis rei\u0161kia, kad tokiame modelyje vienas dydis yra proporcingas (tiesinis) kitam. Pavyzd\u017eiui, jei nekompensuojama rotoriaus mas\u0117 padvigub\u0117ja, vibracijos vert\u0117 taip pat padvigub\u0117ja. Standiems rotoriams galima taikyti tiesin\u012f model\u012f, nes jie nesideformuoja.<\/p>\n<p>Lanks\u010di\u0173 rotori\u0173 atveju tiesinis modelis nebegali b\u016bti taikomas. Lankstaus rotoriaus atveju, jei sukantis did\u0117ja sunkaus ta\u0161ko mas\u0117, atsiranda papildom\u0173 deformacij\u0173, be mas\u0117s, did\u0117ja ir sunkaus ta\u0161ko vietos spindulys. Tod\u0117l lanks\u010diojo rotoriaus atveju virpesiai padid\u0117s daugiau kaip du kartus, ir \u012fprasti skai\u010diavimo metodai neveiks.<\/p>\n<p>Taip pat atram\u0173 tamprumo pokytis esant didel\u0117ms j\u0173 deformacijoms, pavyzd\u017eiui, kai esant ma\u017eoms atram\u0173 deformacijoms veikia vieni konstrukciniai elementai, o esant didel\u0117ms - kiti konstrukciniai elementai. \u0160tai kod\u0117l negalima subalansuoti mechanizm\u0173, kurie n\u0117ra pritvirtinti prie pagrindo, o, pavyzd\u017eiui, tiesiog pad\u0117ti ant grind\u0173. Esant dideliems virpesiams, disbalanso j\u0117ga gali i\u0161traukti mechanizm\u0105 i\u0161 grind\u0173 ir taip labai pakeisti sistemos standumo charakteristikas. Variklio kojel\u0117s turi b\u016bti patikimai pritvirtintos, var\u017et\u0173 tvirtinimai turi b\u016bti priver\u017eti, pover\u017eli\u0173 storis turi u\u017etikrinti pakankam\u0105 tvirtinimo standum\u0105 ir t. t. Jei guoliai sugadinti, galimas didelis veleno nesutapimas ir sm\u016bgiai, o tai taip pat lems prast\u0105 tiesi\u0161kum\u0105 ir negal\u0117jim\u0105 atlikti kokybi\u0161ko balansavimo.<\/p>\n<h2 id=\"devices\">Balansavimo \u012ftaisai ir balansavimo ma\u0161inos<\/h2>\n<p>Kaip min\u0117ta pirmiau, balansavimas yra pagrindin\u0117s centrin\u0117s inercijos a\u0161ies suderinimo su rotoriaus sukimosi a\u0161imi procesas.<\/p>\n<p>\u0160\u012f proces\u0105 galima atlikti dviem b\u016bdais.<\/p>\n<p>Pirmuoju metodu rotoriaus strypeliai apdirbami taip, kad a\u0161is, einanti per strypeli\u0173 centrus, kirst\u0173si su pagrindine centrine rotoriaus inercijos a\u0161imi. Toks metodas praktikoje taikomas retai, tod\u0117l \u0161iame straipsnyje nebus i\u0161samiai aptariamas.<\/p>\n<p>Antrasis (labiausiai paplit\u0119s) b\u016bdas - ant rotoriaus perkelti, pritvirtinti arba nuimti korekcinius svorius, kurie dedami taip, kad rotoriaus inercijos a\u0161is b\u016bt\u0173 kuo ar\u010diau jo sukimosi a\u0161ies.<\/p>\n<p>Balansavimo metu koreguojamuosius svorius galima perkelti, prid\u0117ti arba pa\u0161alinti atliekant \u012fvairias technologines operacijas, \u012fskaitant: gr\u0119\u017eim\u0105, frezavim\u0105, pavir\u0161in\u012f apdirbim\u0105, suvirinim\u0105, prisukim\u0105 arba atsukim\u0105, deginim\u0105 lazeriu arba elektron\u0173 pluo\u0161tu, elektroliz\u0119, elektromagnetin\u012f pavir\u0161in\u012f apdirbim\u0105 ir t. t.<\/p>\n<p>Balansavimo proces\u0105 galima atlikti dviem b\u016bdais:<\/p>\n<ol>\n<li>surinkt\u0173 rotori\u0173 (su savo guoliais) balansavimas balansavimo stakl\u0117mis;<\/li>\n<li>rotori\u0173 balansavimas balansavimo stakl\u0117mis. Rotori\u0173 balansavimui nuosavuose guoliuose paprastai naudojami specializuoti balansavimo prietaisai (rinkiniai), kuriais galima matuoti balansuojamo rotoriaus virpesius jo sukimosi da\u017eniu vektoriniu pavidalu, t. y. matuoti ir virpesi\u0173 amplitud\u0119, ir faz\u0119. \u0160iuo metu min\u0117ti prietaisai gaminami pagal mikroprocesorin\u0119 technologij\u0105 ir (be vibracijos matavimo ir analiz\u0117s) leid\u017eia automati\u0161kai apskai\u010diuoti koreguojan\u010di\u0173 svori\u0173, kuriuos reik\u0117t\u0173 \u012frengti ant rotoriaus, kad b\u016bt\u0173 kompensuotas jo disbalansas, parametrus.<\/li>\n<\/ol>\n<p>Prie \u0161i\u0173 prietais\u0173 priskiriami:<\/p>\n<ul>\n<li>matavimo ir skai\u010diavimo \u012frenginys, pagr\u012fstas kompiuteriu arba pramoniniu valdikliu;<\/li>\n<li>Du (arba daugiau) vibracijos jutikliai;<\/li>\n<li>Faz\u0117s kampo jutiklis;<\/li>\n<li>priedus, skirtus jutikliams montuoti objekte;<\/li>\n<li>specializuota programin\u0117 \u012franga, skirta atlikti vis\u0105 rotoriaus vibracijos parametr\u0173 matavimo cikl\u0105 vienoje, dviejose ar daugiau korekcijos plok\u0161tum\u0173.<\/li>\n<\/ul>\n<p>\u0160iuo metu da\u017eniausiai naudojamos dviej\u0173 tip\u0173 balansavimo ma\u0161inos:<\/p>\n<ul>\n<li>Mink\u0161t\u0173 atram\u0173 ma\u0161inos (su mink\u0161tomis atramomis);<\/li>\n<li>Stand\u017ei\u0173 atram\u0173 balansavimo ma\u0161inos (su stand\u017eiomis atramomis).<\/li>\n<\/ul>\n<p>Mink\u0161t\u0173 atram\u0173 ma\u0161inos turi santykinai paslankias atramas, pavyzd\u017eiui, pagr\u012fstas plok\u0161\u010diomis spyruokl\u0117mis. \u0160i\u0173 atram\u0173 sav\u0173j\u0173 virpesi\u0173 da\u017enis paprastai yra 2\u20133 kartus ma\u017eesnis u\u017e ant j\u0173 sumontuoto balansuojamo rotoriaus sukimosi da\u017en\u012f. Vibracijos jutikliai (akselerometrai, vibracijos grei\u010dio jutikliai ir kt.) paprastai naudojami matuojant ma\u0161inos prie\u0161rezonansini\u0173 atram\u0173 vibracij\u0105.<\/p>\n<p>Prie\u0161rezonansin\u0117se balansavimo ma\u0161inose naudojamos palyginti stand\u017eios atramos, kuri\u0173 savieji virpesi\u0173 da\u017eniai tur\u0117t\u0173 b\u016bti 2-3 kartus didesni u\u017e balansuojamo rotoriaus sukimosi da\u017en\u012f. Prie\u0161rezonansini\u0173 ma\u0161in\u0173 atram\u0173 vibracinei apkrovai matuoti paprastai naudojami j\u0117gos keitikliai.<\/p>\n<p>Prie\u0161rezonansini\u0173 balansavimo ma\u0161in\u0173 privalumas yra tas, kad balansavimas jose gali b\u016bti atliekamas esant santykinai ma\u017eam rotoriaus grei\u010diui (iki 400\u2013500 aps.\/min.), o tai labai supaprastina ma\u0161inos ir jos pagrindo konstrukcij\u0105, padidina balansavimo na\u0161um\u0105 ir saugum\u0105.<\/p>\n\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products-2\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A pilno komplekto ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,975.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" 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class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"&quot;Balanset-1A&quot; vibracijos jutiklis stambiu planu\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">Vibracijos jutiklis<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>90.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optinis jutiklis (lazerinis tachometras)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">Optinis jutiklis (lazerinis tachometras)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>124.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera rotoriaus balansavimo rinkinys: ne\u0161iojimo d\u0117klas, daugiakanalis signalo kondicionierius, rankinis analizatorius, magnetinis pagrindas, vibracijos jutikliai ir susukti kabeliai.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>6,803.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magneto pagrindas.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">Magnetinis stovas Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>46.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Atspindinti juosta\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">Atspindinti juosta<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>10.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/posts\/2253?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"&quot;Balanset-1A&quot; rinkinio turinys su s\u0105sajos bloku, jutikliais, tachometru ir priedais\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 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class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<h2 id=\"rigid-rotor-balancing\">Stand\u017ei\u0173j\u0173 rotori\u0173 balansavimas<\/h2>\n\n<p><strong><em>Svarbu!<\/em><\/strong><\/p>\n<ul>\n<li><em><strong>Balansavimas pa\u0161alina tik vibracij\u0105, atsirandan\u010di\u0105 d\u0117l asimetri\u0161ko rotoriaus mas\u0117s pasiskirstymo sukimosi a\u0161ies at\u017evilgiu. Balansavimas nepa\u0161alina kit\u0173 tip\u0173 vibracijos!<\/strong><\/em><\/li>\n<li><em><strong>Balansuojami techniniai mechanizmai, kuri\u0173 konstrukcija u\u017etikrina rezonans\u0173 nebuvim\u0105 darbiniu sukimosi da\u017eniu, patikimai pritvirtinti prie pagrindo, sumontuoti tvarkinguose guoliuose.<\/strong><\/em><\/li>\n<li><em><strong>Prie\u0161 balansavim\u0105 reikia sutaisyti sugedusias ma\u0161inas. Prie\u0161ingu atveju kokybi\u0161kas balansavimas ne\u012fmanomas. <\/strong><\/em><br \/><em><strong>Balansavimas nepakei\u010dia remonto!<\/strong><\/em><\/li>\n<\/ul>\n<p>Pagrindin\u0117 balansavimo u\u017eduotis \u2014 rasti kompensavimo masi\u0173 kiek\u012f ir viet\u0105, kurie neutralizuot\u0173 i\u0161centrines j\u0117gas.<br \/>Kaip min\u0117ta pirmiau, stand\u017ei\u0173j\u0173 rotori\u0173 atveju paprastai b\u016btina ir pakanka \u012frengti du kompensacinius svorius. Taip bus pa\u0161alintas ir statinis, ir dinaminis rotoriaus disbalansas. Bendroji vibracijos matavimo schema balansuojant yra tokia.<\/p>\n<figure style=\"text-align:center;margin:1em auto;max-width:511px;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/image6.png\" alt=\"6 pav. Matavimo ta\u0161k\u0173 ir svareli\u0173 (korekcijos plok\u0161tum\u0173) viet\u0173 parinkimas, kai balansuojama dviejose plok\u0161tumose\" width=\"511\" height=\"292\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n  <figcaption>6 pav. Matavimo ta\u0161k\u0173 ir svareli\u0173 (korekcijos plok\u0161tum\u0173) viet\u0173 parinkimas balansuojant dviejose plok\u0161tumose.<\/figcaption>\n<\/figure>\n<p>Vibracijos jutikliai sumontuoti ant guoli\u0173 atram\u0173 1 ir 2 ta\u0161kuose. Prie rotoriaus pritvirtinamas apsisukim\u0173 \u017eymeklis, paprastai su \u0161vies\u0105 atspindin\u010dia juosta. Apsisukim\u0173 \u017eym\u0119 lazerinis tachometras naudoja rotoriaus sukimosi da\u017eniui ir vibracijos signalo fazei nustatyti.<\/p>\n<figure style=\"text-align:center;margin:1em auto;max-width:320px;\">\n  <img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/image7.png\" alt=\"7 pav. Jutikli\u0173 montavimas balansuojant dviejose plok\u0161tumose. 1, 2 - vibracijos jutikliai, 3 - \u017eymeklis, 4 - matavimo blokas, 5 - ne\u0161iojamasis kompiuteris\" width=\"320\" height=\"321\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/>\n  <figcaption>7 pav. Jutikli\u0173 montavimas balansuojant dviejose plok\u0161tumose. 1, 2 \u2013 vibracijos jutikliai, 3 \u2013 \u017eymeklis, 4 \u2013 matavimo blokas, 5 \u2013 ne\u0161iojamasis kompiuteris.<\/figcaption>\n<\/figure>\n\n<h3 id=\"three-run-method\">Kaip atliekamas dinaminis balansavimas (trij\u0173 paleidim\u0173 metodas)<\/h3>\n\n<p>Da\u017eniausiai dinaminis balansavimas atliekamas trij\u0173 paleidim\u0173 metodu. \u0160is metodas pagr\u012fstas tuo, kad ant rotoriaus nuosekliai 1-oje ir 2-oje korekcijos plok\u0161tumoje u\u017ededami \u017einomo svorio bandomieji svoriai, o svoriai ir balansavimo svori\u0173 vieta apskai\u010diuojami remiantis vibracijos parametr\u0173 poky\u010di\u0173 rezultatais.<\/p>\n<p>Svarmen\u0173 \u012frengimo vieta vadinama korekcijos plok\u0161tuma. Paprastai korekcijos plok\u0161tumos parenkamos guoli\u0173 atram\u0173, ant kuri\u0173 sumontuotas rotorius, srityje.<\/p>\n<p>Pirm\u0105 kart\u0105 \u012fjungus matuojama pradin\u0117 vibracija. Tada ant rotoriaus ar\u010diau vieno i\u0161 guoli\u0173 u\u017ededamas \u017einomo svorio bandomasis svoris. \u012ejungiama antr\u0105 kart\u0105 ir i\u0161matuojami vibracijos parametrai, kurie tur\u0117t\u0173 pasikeisti d\u0117l \u012frengto bandomojo svorio. Tada bandomasis svoris i\u0161 pirmosios plok\u0161tumos nuimamas ir sumontuojamas antrojoje plok\u0161tumoje. Atliekamas tre\u010diasis bandomasis paleidimas ir i\u0161matuojami vibracijos parametrai. Bandomasis svoris nuimamas ir programin\u0117 \u012franga automati\u0161kai apskai\u010diuoja balansini\u0173 svori\u0173 mases ir \u012frengimo kampus.<\/p>\n<p>Bandom\u0173j\u0173 svori\u0173 \u012frengimo tikslas - nustatyti, kaip sistema reaguoja \u012f disbalanso poky\u010dius. Bandom\u0173j\u0173 svori\u0173 svoriai ir vietos yra \u017einomos, tod\u0117l programin\u0117 \u012franga gali apskai\u010diuoti vadinamuosius \u012ftakos koeficientus, parodan\u010dius, kaip \u017einomo disbalanso \u012fvedimas veikia vibracijos parametrus. \u012etakos koeficientai yra pa\u010dios mechanin\u0117s sistemos charakteristikos ir priklauso nuo atram\u0173 standumo bei rotoriaus ir atram\u0173 sistemos mas\u0117s (inercijos).<\/p>\n<p>Tos pa\u010dios konstrukcijos to paties tipo mechanizm\u0173 \u012ftakos koeficientai bus artimi. Juos galima i\u0161saugoti kompiuterio atmintyje ir naudoti to paties tipo mechanizm\u0173 balansavimui be bandom\u0173j\u0173 va\u017eiavim\u0173, o tai labai padidina balansavimo na\u0161um\u0105. Atkreipkite d\u0117mes\u012f, kad bandom\u0173j\u0173 svori\u0173 mas\u0117 tur\u0117t\u0173 b\u016bti parinkta tokia, kad \u012frengus bandomuosius svorius pastebimai pasikeist\u0173 vibracijos parametrai. Prie\u0161ingu atveju padid\u0117ja \u012ftakos koeficient\u0173 skai\u010diavimo paklaida ir pablog\u0117ja balansavimo kokyb\u0117.<\/p>\n<p>Kaip matyti i\u0161 1 pav., i\u0161centrin\u0117 j\u0117ga veikia radialine kryptimi, t. y. statmenai rotoriaus a\u0161iai. Tod\u0117l vibracijos jutikliai turi b\u016bti sumontuoti taip, kad j\u0173 jautrumo a\u0161is taip pat b\u016bt\u0173 nukreipta radialine kryptimi. Paprastai, pamat\u0173 standumas horizontalioje kryptimi yra ma\u017eesnis, tod\u0117l vibracijos amplitud\u0117 horizontalioje kryptimi didesn\u0117. D\u0117l to, siekiant padidinti jautrum\u0105, jutikliai tur\u0117t\u0173 b\u016bti sumontuoti taip, kad j\u0173 jautrumo a\u0161is b\u016bt\u0173 nukreipta horizontaliai. Nors i\u0161 esm\u0117s n\u0117ra reik\u0161ming\u0173 skirtum\u0173. Be vibracijos radialine kryptimi, reikalinga steb\u0117ti vibracij\u0105 aksialioje kryptimi, i\u0161ilgai rotoriaus sukimosi a\u0161ies. \u0160i vibracija paprastai nesukelia disbalansas, o kitos prie\u017eastys, daugiausia susijusios su \u012frankiais, sujungtais per sprag\u0105, nesuderinimais.<\/p>\n<p>\u0160ios vibracijos balansuojant pa\u0161alinti ne\u012fmanoma; tokiu atveju reikia atlikti a\u0161i\u0173 lygiavim\u0105. Praktikoje tokios ma\u0161inos paprastai turi ir rotoriaus disbalans\u0105, ir velen\u0173 a\u0161i\u0173 nesutapim\u0105, tod\u0117l pa\u0161alinti vibracij\u0105 yra daug sunkiau. Tokiais atvejais pirmiausia reikia sulygiuoti ma\u0161in\u0105, o tada j\u0105 subalansuoti. (Nors esant stipriam sukimo momento disbalansui, vibracija d\u0117l pamato konstrukcijos \u201esusisukimo\u201c atsiranda ir a\u0161ine kryptimi.)<\/p>\n<h3>Susij\u0119 straipsniai (balansavimo stov\u0173 pavyzd\u017eiai)<\/h3>\n\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/lt\/pavyzdys\/balansavimo-stovas-su-minksta-atrama\/\">Balansavimo stovas su mink\u0161ta atrama<\/a><\/li>\n<li><a href=\"https:\/\/vibromera.eu\/lt\/pavyzdys\/elektros-varikliu-rotoriu-balansavimas\/\">Elektros varikli\u0173 rotori\u0173 balansavimas<\/a><\/li>\n<li><a href=\"https:\/\/vibromera.eu\/lt\/pavyzdys\/paprasti-bet-veiksmingi-balansavimo-stovai\/\">Paprasti, bet veiksmingi balansavimo stendai<\/a><\/li>\n<\/ul>\n\n<h2 id=\"quality-criteria\">Balansavimo mechanizm\u0173 kokyb\u0117s vertinimo kriterijai<\/h2>\n<p>Rotori\u0173 (mechanizm\u0173) balansavimo kokyb\u0119 galima vertinti dviem b\u016bdais. Pirmasis metodas apima balansavimo metu nustatyto likutinio disbalanso kiekio palyginim\u0105 su leistinu likutinio disbalanso nuokrypiu. \u0160ie skirting\u0173 rotori\u0173 klasi\u0173 nuokrypiai nurodyti ISO 21940-11 (anks\u010diau ISO 1940-1).<\/p>\n<p>Ta\u010diau laikantis nurodyt\u0173 leistin\u0173 nuokrypi\u0173 negalima visi\u0161kai u\u017etikrinti mechanizmo veikimo patikimumo, susijusio su minimalaus jo vibracijos lygio pasiekimu. Tai paai\u0161kinama tuo, kad mechanizmo virpesi\u0173 dyd\u012f lemia ne tik j\u0117gos, susijusios su likutiniu rotoriaus disbalansu, dydis, bet ir keletas kit\u0173 parametr\u0173, \u012fskaitant: mechanizmo konstrukcini\u0173 element\u0173 standum\u0105 k, jo mas\u0119 m, slopinimo koeficient\u0105 ir sukimosi da\u017en\u012f. Tod\u0117l, norint \u012fvertinti mechanizmo dinamines savybes (\u012fskaitant jo balansavimo kokyb\u0119), daugeliu atvej\u0173 rekomenduojama \u012fvertinti mechanizmo liekam\u0173j\u0173 virpesi\u0173 lyg\u012f, kur\u012f reglamentuoja keletas standart\u0173.<\/p>\n<p>Labiausiai paplit\u0119s standartas, reglamentuojantis leistinus mechanizm\u0173 vibracijos lygius, yra ISO 10816-3-2002. Jo pagalba galima nustatyti leistinus nuokrypius bet kokio tipo ma\u0161inoms, atsi\u017evelgiant \u012f j\u0173 elektrin\u0117s pavaros gali\u0105.<\/p>\n<p>Be \u0161io universalaus standarto, yra keletas specializuot\u0173 standart\u0173, sukurt\u0173 konkre\u010dioms ma\u0161in\u0173 r\u016b\u0161ims. Pavyzd\u017eiui, 31350-2007 , ISO 7919-1-2002 ir kt.<\/p>\n<h2 id=\"standards\">Standartai ir nuorodos<\/h2>\n\n<ul>\n<li><strong>ISO 1940-1:2007<\/strong>. Vibracija. Stand\u017ei\u0173 rotori\u0173 balansavimo kokyb\u0117s reikalavimai. 1 dalis. Leistino disbalanso nustatymas.<\/li>\n<li><strong>ISO 10816-3:2009<\/strong>. Mechaniniai virpesiai. Ma\u0161in\u0173 virpesi\u0173 \u012fvertinimas matuojant nesisukan\u010dias dalis. 3 dalis. Pramonin\u0117s ma\u0161inos, kuri\u0173 vardin\u0117 galia didesn\u0117 nei 15 kW, o vardinis greitis \u2013 nuo 120 aps.\/min. iki 15 000 aps.\/min., matuojant vietoje.<\/li>\n<li><strong>ISO 14694:2003<\/strong>. Pramoniniai ventiliatoriai. Balanso kokyb\u0117s ir vibracijos lygi\u0173 specifikacijos.<\/li>\n<li><strong>ISO 7919-1:2002<\/strong>. Ma\u0161in\u0173 be slenkamojo-atgalinio judesio vibracija. Sukam\u0173j\u0173 velen\u0173 matavimai ir vertinimo kriterijai. Bendrosios gair\u0117s.<\/li>\n<\/ul>\n\n<h2 id=\"faq\">DUK<\/h2>\n\n<h3>Ar balansavimas pa\u0161alina visas vibracijas?<\/h3>\n<p>Ne. Balansavimas pa\u0161alina vibracij\u0105, kuri\u0105 sukelia asimetri\u0161kas rotoriaus mas\u0117s pasiskirstymas jo sukimosi a\u0161ies at\u017evilgiu. Vibracijai, kuri\u0105 sukelia a\u0161i\u0173 nesutapimas, guoli\u0173 defektai, aerodinamin\u0117s\/hidrodinamin\u0117s j\u0117gos, elektromagnetin\u0117s j\u0117gos ir kitos prie\u017eastys, reikalinga atskira diagnostika ir taisomieji veiksmai.<\/p>\n\n<h3>Kod\u0117l balansavimas gali nepavykti esant rezonansui?<\/h3>\n<p>Netoli rezonanso, ma\u017ei grei\u010dio poky\u010diai gali sukelti didelius vibracijos amplitud\u0117s poky\u010dius ir 180\u00b0 faz\u0117s poslink\u012f. Tokiomis s\u0105lygomis matavimo rezultatai tampa nestabil\u016bs, o \u012fprasti balansavimo metodai gali nekonverguoti be speciali\u0173 metod\u0173.<\/p>\n\n<h3>Kada reikalingas vienos plok\u0161tumos, o kada dviej\u0173 plok\u0161tum\u0173 balansavimas?<\/h3>\n<p>Stand\u017eiam rotoriui du i\u0161ilgai rotoriaus i\u0161d\u0117styti svarmenys paprastai yra b\u016btini ir pakankami, kad b\u016bt\u0173 pa\u0161alintas bendras statinis ir dinaminis disbalansas. Siauriems rotoriams da\u017enai b\u016bdingas daugiausia statinis disbalansas, ta\u010diau deformacija ir geometrija gali sukelti dinamin\u012f komponent\u0105, kuriam gali prireikti dviej\u0173 plok\u0161tum\u0173 korekcijos.<\/p>\n\n<h3>K\u0105 reik\u0117t\u0173 padaryti prie\u0161 balansavim\u0105?<\/h3>\n<p>\u012esitikinkite, kad ma\u0161ina yra tinkama naudoti: patikimai pritvirtinta prie pagrindo, guoliai sveiki, n\u0117ra didelio mechaninio laisvumo ir akivaizd\u017ei\u0173 netiesi\u0161kumo \u0161altini\u0173. Balansavimas nepakei\u010dia remonto.<\/p>\n\n<h2>Svarbiausios i\u0161vados<\/h2>\n\n<ul>\n<li>Balansavimas koreguoja su mase susijus\u012f (i\u0161centrin\u012f) su\u017eadinim\u0105; jis nei\u0161sprend\u017eia nesukentravimo, guoli\u0173 pa\u017eeidim\u0173 ar elektromagnetini\u0173 \/ aerodinamini\u0173 \u0161altini\u0173 problem\u0173.<\/li>\n<li>D\u0117l rezonanso ir netiesi\u0161kumo \u012fprastas balansavimas gali b\u016bti neveiksmingas arba nesaugus.<\/li>\n<li>Stand\u017ei\u0173j\u0173 rotori\u0173 atveju dviej\u0173 plok\u0161tum\u0173 balansavimas yra bendras sprendimas kombinuotam statiniam ir dinaminiam disbalansui.<\/li>\n<\/ul>\n\n<div class=\"rb-video\">\n  <iframe\n    src=\"https:\/\/www.youtube-nocookie.com\/embed\/guA6XJ-ArZM\"\n    title=\"&quot;YouTube&quot; vaizdo \u012fra\u0161\u0173 grotuvas\"\n    allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n    allowfullscreen><\/iframe>\n<\/div>\n<\/section>\n\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Rotor balancing: static and dynamic unbalance, resonance, and practical procedure This guide explains rotor balancing for rigid rotors: what \u201cunbalance\u201d means, how static and dynamic unbalance differ, why resonance and non-linearity can prevent a quality result, and how balancing is typically performed in one or two correction planes. Devices Portable [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3695,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[54,8,4,10,7,9,5],"tags":[],"class_list":["post-2253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-content","category-crushers","category-example","category-impellers","category-mulchers","category-rotors","category-solutions"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/posts\/2253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/comments?post=2253"}],"version-history":[{"count":3,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/posts\/2253\/revisions"}],"predecessor-version":[{"id":102213,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/posts\/2253\/revisions\/102213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media\/3695"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=2253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=2253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=2253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}