{"id":79,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/coastdown\/"},"modified":"2026-05-23T23:07:52","modified_gmt":"2026-05-23T23:07:52","slug":"coastdown","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lt\/glossary\/coastdown\/","title":{"rendered":"Kas yra laisvosios eigos sukimosi ma\u0161in\u0173 analiz\u0117je?"},"content":{"rendered":"<h1>Sukam\u0173j\u0173 ma\u0161in\u0173 analiz\u0117s supratimas apie ried\u0117jim\u0105 laisv\u0105ja eiga<\/h1>\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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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\/glossary\/79?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<p><strong>Pakrant\u0117<\/strong> \u2014 dar vadinamas stabdymu arba grei\u010dio ma\u017einimu \u2014 tai procesas, kurio metu besisukanti ma\u0161ina nuo darbinio grei\u010dio sul\u0117t\u0117ja iki visi\u0161ko sustojimo be aktyvaus stabdymo, pasikliaujant nat\u016braliais nuostoliais d\u0117l trinties, oro pasiprie\u0161inimo ir guoli\u0173 pasiprie\u0161inimo. <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotor-dynamics\/\">rotoriaus dinamika<\/a> ir <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration-analysis\/\">vibracijos analiz\u0117<\/a>, a coastdown <em>testas<\/em> yra diagnostin\u0117 proced\u016bra, kurios metu <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration\/\">vibracija<\/a> duomenys registruojami nepertraukiamai, kai ma\u0161ina l\u0117t\u0117ja, suteikiant i\u0161sami\u0105 informacij\u0105 apie <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/critical-speed\/\">kritiniai grei\u010diai<\/a>, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/natural-frequency\/\">savieji da\u017eniai<\/a>, ir sistemos dinami\u0161kum\u0105. Kartu su savo atspind\u017eiu, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/runup\/\">runup<\/a> \u0160is bandymas yra pagrindin\u0117 priemon\u0117, skirta naujos \u012frangos paleidimui, sunkiai pa\u0161alinam\u0173 vibracij\u0173 gedim\u0173 \u0161alinimui bei rotordinamini\u0173 modeli\u0173 patikrinimui, lyginant juos su realiai pagaminta ir sumontuota ma\u0161ina.<\/p>\n<h2>1. Tikslas ir taikymo sritys<\/h2>\n<h3>Kritinio grei\u010dio nustatymas<\/h3>\n<p>Pagrindin\u0117 \u201ecoastdown\u201c bandym\u0173 paskirtis \u2013 nustatyti kritinius grei\u010dius:<\/p>\n<ul>\n<li>kiekvien\u0105 kart\u0105, kai greitis nukrenta \u017eemiau kritinio grei\u010dio, vibracijos amplitud\u0117 pasiekia maksimum\u0105;<\/li>\n<li>peaks in the <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/amplitude\/\">amplitud\u0117<\/a>-grei\u010dio diagramoje pa\u017eym\u0117kite kritinius grei\u010dius;<\/li>\n<li>pridedamas 180\u00b0 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/phase\/\">faz\u0117<\/a> pakeitimas patvirtina, kad tai tiesa <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/resonance\/\">rezonansas<\/a> o ne kitas su grei\u010diu susij\u0119s rei\u0161kinys; ir<\/li>\n<li>Vieno bandymo metu galima u\u017efiksuoti kelis kritinius grei\u010dius.<\/li>\n<\/ul>\n<h3>Nat\u016bralaus da\u017enio matavimas<\/h3>\n<p>Kritiniai grei\u010diai atitinka nat\u016bralius da\u017enius:<\/p>\n<ul>\n<li>pirmasis kritinis greitis pasiekiamas esant pirmajam savajam da\u017eniui, antrasis kritinis \u2013 esant antrajam ir t. t.;<\/li>\n<li>\u0161is bandymas eksperimentiniu b\u016bdu patvirtina analitinius prognozavimus; ir<\/li>\n<li>ji pla\u010diai naudojama baigtini\u0173 element\u0173 modeliams tikrinti.<\/li>\n<\/ul>\n<h3>Slopinimo nustatymas<\/h3>\n<p>Kiekvieno rezonanso piko ry\u0161kumas atskleid\u017eia sistemos <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/damping\/\">slopinimas<\/a>:<\/p>\n<ul>\n<li>a\u0161trios, auk\u0161tos vir\u0161\u016bn\u0117s rodo ma\u017e\u0105 slopinim\u0105;<\/li>\n<li>pla\u010dios, \u017eemos vir\u0161\u016bn\u0117s rodo didel\u012f slopinim\u0105;<\/li>\n<li>. <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/damping-ratio-calculator\/\">slopinimo koeficientas<\/a> gali b\u016bti apskai\u010diuotas pagal piko plot\u012f ir amplitud\u0119; ir<\/li>\n<li>\u0160is rodiklis yra itin svarbus prognozuojant vibracijos lyg\u012f b\u016bsimame eksploatavimo etape.<\/li>\n<\/ul>\n<h3>Nesubalansuotumo ir pasiskirstymo vertinimas<\/h3>\n<ul>\n<li>fazini\u0173 santyki\u0173 kritiniuose grei\u010diuose atskleid\u017eia, kaip <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/unbalance\/\">disbalansas<\/a> yra paskirstytas palei rotori\u0173;<\/li>\n<li>jie gali atskirti statin\u012f nuo <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/couple-unbalance\/\">poros disbalansas<\/a>; and<\/li>\n<li>jos padeda suplanuoti balansavimo strategij\u0105 dar prie\u0161 pridedant bet kok\u012f svor\u012f.<\/li>\n<\/ul>\n<h2>2. I\u0161va\u017eiavimo i\u0161 inercijos bandymo proced\u016bra<\/h2>\n<h3>Paruo\u0161imas<\/h3>\n<ol>\n<li><strong>\u012ediekite jutiklius:<\/strong> place <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/accelerometer\/\">akcelerometrai<\/a> arba <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/velocity-transducer\/\">grei\u010dio keitikliai<\/a> guoli\u0173 vietose, tiek horizontalia, tiek vertikalia kryptimi.<\/li>\n<li><strong>\u012ediekite tachometr\u0105:<\/strong> optinis arba magnetinis <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/tachometer\/\">tachometras<\/a> siekiant steb\u0117ti sukimosi greit\u012f ir u\u017etikrinti faz\u0117s atskait\u0105.<\/li>\n<li><strong>Duomen\u0173 surinkimo nustatymas:<\/strong> nustatykite nepertraukiam\u0105 \u012fra\u0161ym\u0105 su tinkamu diskretizacijos da\u017eniu.<\/li>\n<li><strong>Nustatykite grei\u010dio diapazon\u0105:<\/strong> paprastai nuo darbinio grei\u010dio iki 10\u201320 % jo arba kol ma\u0161ina sustoja.<\/li>\n<\/ol>\n<h3>Vykdymas<\/h3>\n<ol>\n<li><strong>Pasiekti pastov\u0173 darbo greit\u012f:<\/strong> veikti \u012fprastu grei\u010diu, kol bus pasiekta termin\u0117 pusiausvyra ir stabilus vibravimas.<\/li>\n<li><strong>Prad\u0117ti va\u017eiavim\u0105 i\u0161 inercijos:<\/strong> atjunkite pavaros maitinim\u0105 \u2013 varikl\u012f, turbin\u0105 ar kit\u0105 varikl\u012f \u2013 ir leiskite \u012frangai nat\u016braliai sul\u0117t\u0117ti.<\/li>\n<li><strong>Nuolat steb\u0117kite:<\/strong> registruoti vibracijos amplitud\u0119, faz\u0119 ir greit\u012f per vis\u0105 stabdymo proces\u0105.<\/li>\n<li><strong>Saugumo sumetimais atkreipkite d\u0117mes\u012f \u012f:<\/strong> b\u016bkite budr\u016bs ir atkreipkite d\u0117mes\u012f \u012f pernelyg stiprius virpesius, kurie gali reik\u0161ti netik\u0117t\u0105 rezonans\u0105 arba <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotor-instability\/\">nestabilumas<\/a>.<\/li>\n<li><strong>Visi\u0161kas stabdymas:<\/strong> t\u0119skite \u012fra\u0161ym\u0105, kol ma\u0161ina sustos arba pasieks ma\u017eiausi\u0105 jus dominan\u010di\u0105 greit\u012f.<\/li>\n<\/ol>\n<h3>Duomen\u0173 rinkimo parametrai<\/h3>\n<ul>\n<li><strong>Pavyzd\u017ei\u0173 \u0117mimo da\u017enis:<\/strong> pakankamai didelis, kad b\u016bt\u0173 galima u\u017efiksuoti visus reik\u0161mingus da\u017enius \u2013 paprastai 10\u201320 kart\u0173 didesnis u\u017e did\u017eiausi\u0105 da\u017en\u012f.<\/li>\n<li><strong>Trukm\u0117:<\/strong> nustatomas rotoriaus inercijos d\u0117ka ir gali trukti nuo 30 sekund\u017ei\u0173 iki 10 minu\u010di\u0173.<\/li>\n<li><strong>Matmenys:<\/strong> amplitud\u0117, faz\u0117 ir greitis visose jutikli\u0173 vietose.<\/li>\n<li><strong>Sinchroninis m\u0117gini\u0173 \u0117mimas:<\/strong> duomenys, surinkti naudojant pastovius kampinius \u017eingsnius, siekiant u\u017etikrinti <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/order-analysis\/\">eili\u0173 analiz\u0117<\/a>.<\/li>\n<\/ul>\n<h2>3. Duomen\u0173 analiz\u0117 ir vizualizavimas<\/h2>\n<h3>Bode diagrama<\/h3>\n<p>Standartinis pakrant\u0117s nusileidimo duomen\u0173 vaizdas yra <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/bode-plot\/\">Bode&#039;o sklypas<\/a>:<\/p>\n<ul>\n<li><strong>vir\u0161utin\u0117 kreiv\u0117:<\/strong> vibracijos amplitud\u0117 priklausomai nuo grei\u010dio;<\/li>\n<li><strong>apatin\u0117 kreiv\u0117:<\/strong> faz\u0117s kampas priklausomai nuo grei\u010dio;<\/li>\n<li><strong>kritinio grei\u010dio po\u017eymis:<\/strong> amplitud\u0117s maksimumas su atitinkamu 180\u00b0 faz\u0117s poslinkiu; ir<\/li>\n<li><strong>vienoje vietoje:<\/strong> atskiri grafikai kiekvienam matavimo ta\u0161kui ir kryp\u010diai.<\/li>\n<\/ul>\n<h3>Krioklio diagrama<\/h3>\n<p>A <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/waterfall-plot\/\">krioklio sklypas<\/a> (kaskadin\u0117 schema) pateikia trimat\u012f vaizd\u0105:<\/p>\n<ul>\n<li>X a\u0161is: da\u017enis (Hz arba eil\u0117s);<\/li>\n<li>Y a\u0161is: greitis (aps\/min);<\/li>\n<li>Z a\u0161is (spalva): vibracijos amplitud\u0117;<\/li>\n<li><strong>1\u00d7 komponentas<\/strong> pasirodo kaip \u012fstri\u017ein\u0117 linija, rodanti greit\u012f;<\/li>\n<li><strong>savieji da\u017eniai<\/strong> atrodo kaip horizontalios linijos pastoviu da\u017eniu; ir<\/li>\n<li><strong>j\u0173 sankirta<\/strong> \u2014 ten, kur 1\u00d7 linija kerta savosios da\u017enio linij\u0105 \u2014 yra kritinis greitis.<\/li>\n<\/ul>\n<h3>Poliarinis grafikas<\/h3>\n<ul>\n<li>vibracijos vektoriai pavaizduoti esant \u012fvairiems grei\u010diams;<\/li>\n<li>ma\u017e\u0117jant grei\u010diui kiekvienoje kritin\u0117je grei\u010dio srityje susidaro b\u016bdinga spiral\u0117; ir<\/li>\n<li>faz\u0117s pokytis ai\u0161kiai matomas, kai vektorius sukasi ratu.<\/li>\n<\/ul>\n<h2>4. Bandymai su inerciniu va\u017eiavimu ir pagrei\u010dio suk\u016brimu<\/h2>\n<h3>Pakra\u0161\u010dio privalumai<\/h3>\n<ul>\n<li><strong>I\u0161orinio maitinimo nereikia:<\/strong> tiesiog atjunkite pavar\u0105 ir leiskite ma\u0161inai va\u017eiuoti i\u0161 inercijos.<\/li>\n<li><strong>L\u0117tesnis stabdymas:<\/strong> Ilgesnis signalo i\u0161laikymo laikas kiekvienu grei\u010diu u\u017etikrina geresn\u0119 da\u017enio skiriam\u0105j\u0105 geb\u0105.<\/li>\n<li><strong>Saugesnis:<\/strong> sistema energij\u0105 praranda, o ne kaupia.<\/li>\n<li><strong>Less stress:<\/strong> Kai vir\u0161ijami kritiniai grei\u010diai, energija ma\u017e\u0117ja.<\/li>\n<\/ul>\n<h3>Runup privalumai<\/h3>\n<ul>\n<li><strong>Reguliuojamas greit\u0117jimas:<\/strong> galima reguliuoti greit\u012f esant kritiniams grei\u010diams.<\/li>\n<li><strong>\u012eprasto paleidimo dalis:<\/strong> a <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/run-up-analysis\/\">parengiam\u0105j\u0105 analiz\u0119<\/a> gali b\u016bti surinkti atliekant \u012fprast\u0105 paleidim\u0105.<\/li>\n<li><strong>Galiojan\u010dios s\u0105lygos:<\/strong> yra proces\u0173 apkrovos, tod\u0117l duomenys geriau atspindi tikr\u0105sias veikimo s\u0105lygas.<\/li>\n<\/ul>\n<h3>Palyginimo aspektai<\/h3>\n<ul>\n<li><strong>Temperat\u016bra:<\/strong> Paleidimas paprastai atliekamas \u0161altu varikliu; stabdymas prasideda esant kar\u0161toms eksploatacijos s\u0105lygoms.<\/li>\n<li><strong>Guolio standumas:<\/strong> Gali skirtis tarp kar\u0161to (nuolyd\u017eio) ir \u0161alto (pakilimo)<\/li>\n<li><strong>Trintis ir slopinimas:<\/strong> abu veiksniai priklauso nuo temperat\u016bros ir kei\u010dia amplitud\u017ei\u0173 maksimumus.<\/li>\n<li><strong>Duomen\u0173 palyginimas:<\/strong> Skirtumai tarp pakilimo ir nusileidimo kreivi\u0173 gali patys savaime atskleisti \u0161iluminius ar apkrovos poveikius.<\/li>\n<\/ul>\n<h2>5. Taikymo sritys ir naudojimo pavyzd\u017eiai<\/h2>\n<h3>Naujos \u012frangos paleidimas<\/h3>\n<ul>\n<li>patikrinti, ar kritiniai grei\u010diai atitinka projektinius skai\u010diavimus;<\/li>\n<li>patikrinti, ar atitinkami atskyrimo atstumai yra pakankami;<\/li>\n<li>patikrinti rotoriaus dinamikos model\u012f; ir<\/li>\n<li>establish <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/baseline-data\/\">baziniai duomenys<\/a> atsi\u017evelgiant \u012f ateit\u012f.<\/li>\n<\/ul>\n<h3>Vibracijos problem\u0173 \u0161alinimas<\/h3>\n<ul>\n<li>nustatyti, ar stiprus vibravimas susij\u0119s su grei\u010diu (ar tai rezonansas);<\/li>\n<li>nustatyti iki \u0161iol ne\u017einotus kritinius grei\u010dius;<\/li>\n<li>\u012fvertinti modifikacijos ar remonto poveik\u012f; ir<\/li>\n<li>atskirti rezonans\u0105 nuo kit\u0173 vibracijos \u0161altini\u0173.<\/li>\n<\/ul>\n<h3>Balansavimo proced\u016bros<\/h3>\n<ul>\n<li>u\u017e <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/flexible-rotor\/\">lankst\u016bs rotoriai<\/a>, \u201ecoastdown\u201c nustato, kuriuos re\u017eimus reikia subalansuoti;<\/li>\n<li>tai padeda pasirinkti tinkamus balansavimo grei\u010dius; ir<\/li>\n<li>jis patikrina, ar pad\u0117tis pager\u0117jo po to, kai <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/modal-balancing\/\">modalinis balansavimas<\/a>.<\/li>\n<\/ul>\n<h3>Modifikacijos patvirtinimas<\/h3>\n<ul>\n<li>atlikus guoli\u0173 keitim\u0105, patikrinkite, kaip pasikeit\u0117 kritinis greitis;<\/li>\n<li>pasikeitus mas\u0117s ar standumo parametrams, patikrinkite numatom\u0105 savosios da\u017enio pokyt\u012f; ir<\/li>\n<li>palyginti grei\u010dio ma\u017e\u0117jim\u0105 prie\u0161 ir po, kad b\u016bt\u0173 galima \u012fvertinti pasiekt\u0105 pa\u017eang\u0105.<\/li>\n<\/ul>\n<h2>6. Geriausia praktika atliekant i\u0161b\u0117gimo bandymus<\/h2>\n<h3>Saugos aspektai<\/h3>\n<ul>\n<li>u\u017etikrinkite, kad visi aplink esantys \u017emon\u0117s \u017einot\u0173, jog vyksta testas;<\/li>\n<li>atid\u017eiai steb\u0117kite vibracij\u0105, ar neatsiranda netik\u0117t\u0173 rezonans\u0173;<\/li>\n<li>u\u017etikrinti galimyb\u0119 atlikti avarin\u012f i\u0161jungim\u0105;<\/li>\n<li>i\u0161valykite erdv\u0119 aplink \u012frang\u0105; ir<\/li>\n<li>jei atsiranda pernelyg stiprus vibravimas, geriau apsvarstykite galimyb\u0119 atlikti avarin\u012f stabdym\u0105, o ne baigti ried\u0117jim\u0105.<\/li>\n<\/ul>\n<h3>Duomen\u0173 kokyb\u0117<\/h3>\n<ul>\n<li><strong>Tinkamas stabdymo greitis:<\/strong> ne per greitai, kad kiekvienam grei\u010diui tekt\u0173 per ma\u017eai duomen\u0173 ta\u0161k\u0173, ir ne per l\u0117tai, kad bandymo metu pasikeist\u0173 \u0161ilumin\u0117s s\u0105lygos.<\/li>\n<li><strong>Stabilios s\u0105lygos:<\/strong> kuo labiau suma\u017einti procesini\u0173 kintam\u0173j\u0173 poky\u010dius bandymo metu.<\/li>\n<li><strong>Multiple runs:<\/strong> atlikite du ar tris stabdymus i\u0161 inercijos, kad patikrintum\u0117te pakartojamum\u0105.<\/li>\n<li><strong>Visos vietos i\u0161 karto:<\/strong> vienu metu u\u017efiksuoti visus pad\u0117ties rodmenis.<\/li>\n<\/ul>\n<h3>Dokumentacija<\/h3>\n<ul>\n<li>registruoti eksploatavimo s\u0105lygas \u2013 temperat\u016br\u0105, apkrov\u0105, konfig\u016bracij\u0105;<\/li>\n<li>u\u017efiksuoti visus vibracijos ir grei\u010dio duomenis;<\/li>\n<li>Sukurti standartinius analiz\u0117s grafikus (Bode, krioklio, poliarinius)<\/li>\n<li>nustatyti ir pa\u017eym\u0117ti kiekvien\u0105 nustatyt\u0105 kritin\u012f greit\u012f; ir<\/li>\n<li>palyginti su projektiniais prognoz\u0117mis arba ankstesni\u0173 bandym\u0173 duomenimis, tada \u012ftraukti \u012f archyv\u0105.<\/li>\n<\/ul>\n<h2>7. Rezultat\u0173 ai\u0161kinimas<\/h2>\n<h3>Kritini\u0173 grei\u010di\u0173 nustatymas<\/h3>\n<ul>\n<li>ie\u0161kokite amplitud\u0117s smaili\u0173 Bode&#x27;o diagramoje;<\/li>\n<li>patvirtinti kiekvien\u0105 su 180\u00b0 faz\u0117s poslinkiu;<\/li>\n<li>atkreipkite d\u0117mes\u012f \u012f greit\u012f, kuriuo pasiekiamas pikas; ir<\/li>\n<li>apskai\u010diuoti saugumo atsarg\u0105 nuo darbinio grei\u010dio.<\/li>\n<\/ul>\n<h3>Sunkumo vertinimas<\/h3>\n<ul>\n<li><strong>Did\u017eiausia amplitud\u0117:<\/strong> kiek padid\u0117ja vibracija pasiekus kritin\u012f greit\u012f?<\/li>\n<li><strong>Smail\u0117s asperis:<\/strong> staigus \u0161uolis rei\u0161kia ma\u017e\u0105 slopinim\u0105 ir galim\u0105 problem\u0105.<\/li>\n<li><strong>Veikimo atstumas:<\/strong> kiek b\u0117gimo greitis artimas kritiniam grei\u010diui?<\/li>\n<li><strong>Priimtinumas:<\/strong> paprastai reikalingas ma\u017edaug \u00b115\u201320 % atskyrimo atsarga.<\/li>\n<\/ul>\n<h3>I\u0161pl\u0117stin\u0117 analiz\u0117<\/h3>\n<ul>\n<li>extract <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/mode-shape\/\">re\u017eimo formos<\/a> remiantis daugiata\u0161kiais matavimais;<\/li>\n<li>apskai\u010diuoti slopinimo koeficientus pagal maksimali\u0173 reik\u0161mi\u0173 charakteristikas;<\/li>\n<li>skirti, kas yra priekyje, o kas \u2013 gale <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/whirl\/\">s\u016bkurys<\/a> modes; and<\/li>\n<li>palyginti rezultatus su <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/campbell-diagram\/\">Campbello diagrama<\/a> predictions.<\/li>\n<\/ul>\n<h2>8. Va\u017eiavimas i\u0161 inercijos lauke<\/h2>\n<p>Vietoje stabdymo inercija nereikalauja specialaus bandymo stendo \u2013 j\u0105 galima u\u017efiksuoti ne\u0161iojamuoju prietaisu i\u0161kart i\u0161jungus varikl\u012f. Dviej\u0173 kanal\u0173 analizatorius, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/produktas\/balansavimas-1\/\">Balanset-1A<\/a>, kurio lazerinis tachometras u\u017etikrina faz\u0117s atskait\u0105, nuolat registruoja amplitud\u0119, faz\u0119 ir greit\u012f rotoriui l\u0117t\u0117jant, tod\u0117l in\u017einierius gali tiesiogiai i\u0161 gauto Bode&#x27;o diagramos nustatyti kritinio grei\u010dio smailes. Tie patys duomenys, kuriais nustatomas rezonansas, taip pat leid\u017eia patvirtinti, ar \u012ftakos turi 1\u00d7 disbalansas, o tai palengvina diagnostik\u0105 ir tolesnius veiksmus <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/lauko-balansavimas\/\">lauko balansavimas<\/a> vis\u0105 darbo eig\u0105 per vien\u0105 i\u0161sukimo cikl\u0105. Trumpai tariant, i\u0161sukimo bandymai suteikia empirinius duomenis, kurie papildo analitinius prognozavimus ir atskleid\u017eia tikr\u0105sias besisukan\u010di\u0173 ma\u0161in\u0173 dinamines savybes realiomis eksploatavimo s\u0105lygomis.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/\">\u2190 Atgal \u012f pagrindin\u0119 rodykl\u0119<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Su\u017einokite apie ried\u0117jim\u0105 laisv\u0105ja eiga \u2013 laipsni\u0161k\u0105 besisukan\u010di\u0173 mechanizm\u0173 l\u0117t\u0117jim\u0105, naudojam\u0105 kritiniams grei\u010diams, nat\u016braliems da\u017eniams ir rotoriaus dinamin\u0117ms charakteristikoms nustatyti atliekant vibracijos analiz\u0119.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-79","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/79","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/79\/revisions"}],"predecessor-version":[{"id":101473,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/79\/revisions\/101473"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}