{"id":235,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/shaft-whip\/"},"modified":"2026-07-03T10:10:47","modified_gmt":"2026-07-03T10:10:47","slug":"shaft-whip","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lt\/glossary\/shaft-whip\/","title":{"rendered":"Kas yra veleno bangavimas? Didelis rotoriaus nestabilumas paai\u0161kintas"},"content":{"rendered":"<h1>Veleno plakimo supratimas besisukan\u010diose ma\u0161inose<\/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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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\/235?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>Veleno plakta<\/strong> - \u017einomas kaip <em>alyvos plakimas<\/em> kai ji atsiranda hidrodinaminiuose guoliuose, yra sunkios formos <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotor-instability\/\">rotoriaus nestabilumas<\/a> pasi\u017eymi smurtiniu <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/self-excited-vibration\/\">savaime su\u017eadinta vibracija<\/a>. Jis atsiranda, kai rotorius, veikiantis skys\u010dio pl\u0117vel\u0117s guoliuose, vir\u0161ija kritin\u012f slenkstin\u012f greit\u012f, paprastai ma\u017edaug dvigubai didesn\u012f u\u017e pirm\u0105j\u012f. <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/critical-speed\/\">kritinis greitis<\/a>. Kai tik bi\u010das \u012fsitvirtina, vibracijos da\u017enis \u201cu\u017esifiksuoja\u201d ties pirmuoju rotoriaus <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/natural-frequency\/\">savasis da\u017enis<\/a> ir i\u0161lieka toks, nepriklausomai nuo tolesnio grei\u010dio did\u0117jimo, o amplitud\u0119 riboja tik guoli\u0173 laisvumas arba katastrofi\u0161kas gedimas. Tai viena i\u0161 pavojingiausi\u0173 greitaeigi\u0173 ma\u0161in\u0173 b\u016bkli\u0173, nes ji atsiranda staiga, per kelias sekundes i\u0161auga iki destruktyvaus lygio ir negali b\u016bti pa\u0161alinta <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/balansavimas-2\/\">balansavimas<\/a> arba bet koki\u0105 kit\u0105 \u012fprastin\u0119 korekcij\u0105. J\u012f reikia nedelsiant i\u0161jungti ir pakeisti guoli\u0173 sistem\u0105, kad jis nepasikartot\u0173.<\/p>\n<h2>1. Eiga: nuo \u201eOil Whirl\u201c iki \u201eShaft Whip\u201c<\/h2>\n<p>\u201eWhip\u201c retai prasideda be \u012fsp\u0117jimo - tai keturi\u0173 pakop\u0173 eigos galutinis ta\u0161kas, kur\u012f atidus analitikas gali pasteb\u0117ti gerokai anks\u010diau nei destruktyvioji stadija.<\/p>\n<h3>1 etapas - stabilus veikimas<\/h3>\n<ul>\n<li>Rotorius veikia \u017eemiau nestabilumo ribos.<\/li>\n<li>Tik normalus <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/forced-vibration\/\">priverstinis virpesys<\/a> i\u0161 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/unbalance\/\">disbalansas<\/a> yra.<\/li>\n<li>Guoli\u0173 alyvos pl\u0117vel\u0117 u\u017etikrina stabili\u0105, gerai amortizuojam\u0105 atram\u0105.<\/li>\n<\/ul>\n<h3>2 etapas - alyvos s\u016bkurio prad\u017eia<\/h3>\n<p>Kai greitis vir\u0161ija ma\u017edaug 2 kartus pirm\u0105j\u012f kritin\u012f greit\u012f, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/oil-whirl\/\">naftos s\u016bkurys<\/a> prasideda:<\/p>\n<ul>\n<li>A <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/sub-synchronous\/\">subsinchroninis<\/a> vibracija atsiranda esant ma\u017edaug 0,43-0,48\u00d7 veleno s\u016bki\u0173 da\u017eniui.<\/li>\n<li>Amplitud\u0117 i\u0161 prad\u017ei\u0173 yra vidutin\u0117 ir priklauso nuo grei\u010dio<\/li>\n<li>Virpesi\u0173 da\u017enis did\u0117ja proporcingai veleno sukimosi da\u017eniui.<\/li>\n<li>Jis gali b\u016bti pertraukiamas arba nuolatinis.<\/li>\n<li>Jis gali egzistuoti kartu su \u012fprasta 1 \u00d7 vibracija d\u0117l disbalanso.<\/li>\n<\/ul>\n<h3>3 etapas - per\u0117jimas \u012f whip<\/h3>\n<p>Kai did\u0117jantis alyvos s\u016bkurio da\u017enis pakyla tiek, kad sutampa su pirmuoju savituoju da\u017eniu, elgsena staiga pakei\u010dia pob\u016bd\u012f:<\/p>\n<ul>\n<li><strong>Da\u017enio fiksavimas:<\/strong> virpesi\u0173 da\u017enis nustoja sekti greit\u012f ir priart\u0117ja prie savojo da\u017enio.<\/li>\n<li><strong>Rezonansinis stiprinimas:<\/strong> amplitud\u0117 smarkiai padid\u0117ja, nes sistema dabar yra <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/resonance\/\">rezonansas<\/a>.<\/li>\n<li><strong>Staigi prad\u017eia:<\/strong> per\u0117jimas i\u0161 whirl \u012f whip gali \u012fvykti beveik akimirksniu.<\/li>\n<li><strong>Nepriklausomyb\u0117 nuo grei\u010dio:<\/strong> toliau didinant greit\u012f da\u017enis nebesikei\u010dia - kei\u010diasi tik amplitud\u0117.<\/li>\n<\/ul>\n<h3>4 etapas - \"Shaft Whip\" (kritin\u0117 b\u016bkl\u0117)<\/h3>\n<ul>\n<li>Vibracija vyksta pastoviu da\u017eniu - pirmuoju savituoju da\u017eniu, paprastai 40-60 Hz.<\/li>\n<li>Amplitud\u0117 5-20 kart\u0173 vir\u0161ija \u012fprast\u0105 disbalanso vibracij\u0105.<\/li>\n<li>Velenas gali pa\u017eeisti savo guoli\u0173 laisvumo ribas.<\/li>\n<li>Guoliai ir alyva greitai \u012fkaista.<\/li>\n<li>Jei ma\u0161ina nesustabdoma, per kelias minutes gali \u012fvykti katastrofi\u0161kas gedimas.<\/li>\n<\/ul>\n<h2>2. Fizinis mechanizmas<\/h2>\n<p>\u201eWhip\u201c rei\u0161kin\u012f lemia pa\u010dios guolio alyvos pl\u0117vel\u0117s skys\u010di\u0173 dinamika, tod\u0117l jo negalima pa\u0161alinti balansavimu - destabilizuojanti energija kyla i\u0161 tepalo, o ne i\u0161 sunkios vietos. \u0160i seka yra tokia:<\/p>\n<ol>\n<li><strong>Alyvos plei\u0161to susidarymas:<\/strong> besisukantis velenas aplink guol\u012f traukia tepal\u0105, sudarydamas spaudimo plei\u0161t\u0105.<\/li>\n<li><strong>Tangentin\u0117 j\u0117ga:<\/strong> tas plei\u0161tas stumia velen\u0117l\u012f kryptimi, statmena radialiniam poslinkiui - tai skersin\u0117, tangentin\u0117 j\u0117ga.<\/li>\n<li><strong>Jud\u0117jimas orbita:<\/strong> tangentin\u0117 j\u0117ga stumia veleno centr\u0105 \u012f <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/whirl\/\">s\u016bkurys<\/a> \u012f <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/orbit\/\">orbita<\/a> esant ma\u017edaug pusei veleno grei\u010dio.<\/li>\n<li><strong>Energijos gavyba:<\/strong> orbitinis judesys i\u0161 veleno sukimosi pasisavina energij\u0105, kad gal\u0117t\u0173 save palaikyti - tai yra savaiminio su\u017eadinimo vibracijos po\u017eymis.<\/li>\n<li><strong>Rezonansinis u\u017eraktas:<\/strong> kai orbitinis da\u017enis sutampa su savituoju da\u017eniu, rezonansas sustiprina judes\u012f.<\/li>\n<li><strong>Ribinis ciklas:<\/strong> amplitud\u0117 did\u0117ja, kol j\u0105 apriboja guolio tarpas arba gedimas.<\/li>\n<\/ol>\n<p>Kadangi su\u017eadinimo j\u0117ga priklauso nuo tepalo elgsenos, bet kas, kas didina alyvos pl\u0117vel\u0117s standum\u0105 arba sistemos <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/damping\/\">slopinimas<\/a> padidina nestabilumo prad\u017eios greit\u012f.<\/p>\n<h2>3. Diagnoz\u0117s nustatymas<\/h2>\n<p>Vibracijos duomenyse veleno whip palieka neabejotin\u0105 p\u0117dsak\u0105, tod\u0117l j\u012f galima anksti atpa\u017einti, jei per\u017ei\u016brimi tinkami grafikai.<\/p>\n<h3>Vibracijos para\u0161as<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/spectrum\/\">Spektras<\/a>:<\/strong> didelis maksimumas ties posinchroniniu (pirmuoju savituoju) da\u017eniu, kuris i\u0161lieka nepriklausomai nuo grei\u010dio poky\u010di\u0173.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/waterfall-plot\/\">Krioklio sklypas<\/a>:<\/strong> subsinchroninis komponentas rodomas kaip vertikali linija (pastovus da\u017enis), o ne kaip \u012fstri\u017ea linija, b\u016bdinga grei\u010dio proporcingam komponentui.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/order-analysis\/\">Eili\u0415\u0456 analiz\u0414\u2014<\/a>:<\/strong> trupmenin\u0117 tvarka, kuri <em>ma\u017e\u0117ja<\/em> did\u0117jant grei\u010diui, pavyzd\u017eiui, nuo 0,5\u00d7 iki 0,4\u00d7 ir 0,35\u00d7, nes did\u0117jant grei\u010diui da\u017enis yra pastovus.<\/li>\n<li><strong>Orbita:<\/strong> didel\u0117 apskritimin\u0117 arba elipsin\u0117 orbita, kurios savasis da\u017enis yra didelis.<\/li>\n<\/ul>\n<p>A <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/bode-plot\/\">Bode&#039;o sklypas<\/a> matuojant <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/coastdown\/\">ried\u0117jimas<\/a> dar labiau padeda atskirti tikr\u0105 rezonans\u0105 nuo whip, nes u\u017efiksuota posinchronin\u0117 linija elgiasi visai kitaip nei sinchronin\u0117 kritinio grei\u010dio smail\u0117.<\/p>\n<h3>Prad\u017eios greitis<\/h3>\n<ul>\n<li><strong>Tipin\u0117 riba:<\/strong> 2,0-2,5 karto didesnis u\u017e pirm\u0105j\u012f kritin\u012f greit\u012f.<\/li>\n<li><strong>Priklausomai nuo guolio:<\/strong> tiksli riba priklauso nuo guolio konstrukcijos, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/preload\/\">i\u0161ankstin\u0117 apkrova<\/a>, ir alyvos klampumas.<\/li>\n<li><strong>Staigi prad\u017eia:<\/strong> nedidelis grei\u010dio padid\u0117jimas gali pakeisti rotori\u0173 i\u0161 stabilaus \u012f visi\u0161kai nestabil\u0173.<\/li>\n<\/ul>\n<h2>4. Prevencijos strategijos<\/h2>\n<p>Kadangi whip negalima pa\u0161alinti balansavimu, prevencija orientuota \u012f <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/journal-bearing\/\">radialinis slydimo guolis<\/a> ir nuo to, kaip ma\u0161ina valdoma.<\/p>\n<h3>Guoli\u0173 konstrukcijos modifikacijos<\/h3>\n<p><strong>1. Pakreipiam\u0173j\u0173 segment\u0173 guoliai<\/strong> - veiksmingiausia pataisa. Trinkel\u0117s sukasi nepriklausomai, tod\u0117l nebelieka destabilizuojan\u010dios kry\u017emin\u0117s sukabinimo j\u0117gos; jos i\u0161 prigimties yra stabilios pla\u010diame grei\u010dio diapazone ir yra pramoninis standartas greitaeig\u0117ms turbinin\u0117ms ma\u0161inoms.<\/p>\n<p><strong>2. Sl\u0117gio u\u017etvaros guoliai<\/strong> - modifikuotas cilindrinis guolis su grioveliu arba u\u017etvara, kuri padidina efektyv\u0173 slopinim\u0105 ir standum\u0105; pigesnis u\u017e pasvirus\u012f guol\u012f, bet ne toks efektyvus.<\/p>\n<p><strong>3. Pirmin\u0117 guolio apkrova<\/strong> - taikant radialin\u0119 i\u0161ankstin\u0119 apkrov\u0105 (da\u017enai d\u0117l konstrukcijos su paslinktomis angomis) padid\u0117ja standumas ir nestabilumo riba tampa auk\u0161tesn\u0117.<\/p>\n<p><strong>4. <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/squeeze-film-damper\/\">Sl\u0117gin\u0117s pl\u0117vel\u0117s amortizatoriai<\/a><\/strong> - guol\u012f supantis i\u0161orinis slopinimo elementas, kuris padidina slopinim\u0105 nekei\u010diant paties guolio konstrukcijos, gerai tinka modernizavimui.<\/p>\n<h3>Operatyvin\u0117s priemon\u0117s<\/h3>\n<ul>\n<li><strong>Grei\u010dio ribojimas:<\/strong> i\u0161laikyti did\u017eiausi\u0105 greit\u012f \u017eemiau ribos - paprastai ma\u017eiau nei 1,8 karto didesnis u\u017e pirm\u0105j\u012f kritin\u012f.<\/li>\n<li><strong>Apkrovos valdymas:<\/strong> jei \u012fmanoma, eksploatuoti esant didesnei guoli\u0173 apkrovai, nes apkrova didina slopinim\u0105.<\/li>\n<li><strong>Alyvos temperat\u016bros kontrol\u0117:<\/strong> v\u0117sesn\u0117 alyva yra klampesn\u0117 ir labiau stabilizuojasi.<\/li>\n<li><strong>Steb\u0117jimas:<\/strong> nuolatinis <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration-monitoring\/\">vibracijos steb\u0117jimas<\/a> su pavojaus signalais, specialiai stebin\u010diais subsinchronin\u0119 juost\u0105.<\/li>\n<\/ul>\n<h2>5. Pasekm\u0117s ir \u017eala<\/h2>\n<h3>Tiesioginiai padariniai<\/h3>\n<ul>\n<li><strong>Stipri vibracija:<\/strong> amplitud\u0117 gali siekti kelis milimetrus (\u0161imtus mil\u0173).<\/li>\n<li><strong>Triuk\u0161mas:<\/strong> garsus, specifinis garsas, visi\u0161kai nepana\u0161us \u012f \u012fprast\u0105 veikim\u0105.<\/li>\n<li><strong>Greitas guoli\u0173 \u012fkaitinimas:<\/strong> temperat\u016bra per kelias minutes gali pakilti iki 20-50 \u00b0C.<\/li>\n<li><strong>Naftos skilimas:<\/strong> auk\u0161ta temperat\u016bra ir intensyvi \u0161lyties j\u0117ga suardo tepal\u0105.<\/li>\n<\/ul>\n<h3>Galimi gedimai<\/h3>\n<ul>\n<li><strong>Guolio nuvalymas:<\/strong> babbito pamu\u0161alas i\u0161silydo ir yra nuvalomas.<\/li>\n<li><strong>Veleno pa\u017eeidimai:<\/strong> \u012fbr\u0117\u017eim\u0173, \u012fskilim\u0173 ar nuolatinio i\u0161lenkimo.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/seal-defects\/\">Sandariklio gedimas<\/a>:<\/strong> per didelis veleno jud\u0117jimas ardo sandariklius.<\/li>\n<li><strong>Veleno l\u016b\u017eis:<\/strong> auk\u0161to ciklo <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fatigue\/\">nuovargis<\/a> nuo smarkaus svyravimo.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/coupling-defects\/\">Jungties pa\u017eeidimai<\/a>:<\/strong> perduodamos j\u0117gos suardo jungtis.<\/li>\n<\/ul>\n<h2>6. Susij\u0119 rei\u0161kiniai<\/h2>\n<h3>Alyvos s\u016bkurys<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/oil-whirl\/\">Alyvos s\u016bkurys<\/a> yra whip pirmtakas: tas pats mechanizmas, ta\u010diau da\u017enis dar n\u0117ra u\u017esifiksav\u0119s ties savuoju da\u017eniu. Jo amplitud\u0117 ma\u017eesn\u0117, da\u017enis seka greit\u012f ~0,43-0,48\u00d7, tod\u0117l kai kuriose srityse jis yra toleruotinas.<\/p>\n<h3>Gar\u0173 s\u016bkurys<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/steam-whirl\/\">Gar\u0173 s\u016bkurys<\/a> pana\u0161us nestabilumas yra ir garo turbinose, kur\u012f lemia ne guolio alyvos pl\u0117vel\u0117, o aerodinamin\u0117s j\u0117gos labirintiniuose sandarikliuose. Jame pasirei\u0161kia ta pati subsinchronin\u0117 vibracija, kai u\u017efiksuojamas savasis da\u017enis.<\/p>\n<h3>Sausosios trinties whip<\/h3>\n<p>\u0160is variantas atsiranda antspaud\u0173 vietose arba d\u0117l <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotor-rub\/\">rotoriaus ir statoriaus s\u0105lytis<\/a>. Trintis yra destabilizuojantis mechanizmas; ji pasitaiko re\u010diau nei oil whip, ta\u010diau yra tokia pat pavojinga ir reikalauja kitokios priemon\u0117s - kontakto pa\u0161alinimo arba sandariklio patobulinimo.<\/p>\n<h2>7. Atvejo analiz\u0117: kompresoriaus veleno whip<\/h2>\n<p><strong>Scenarijus:<\/strong> greitaeigis i\u0161centrinis kompresorius ant lygi\u0173j\u0173 cilindrini\u0173 guoli\u0173.<\/p>\n<ul>\n<li><strong>\u012eprastas veikimas:<\/strong> 12 000 apsuk\u0173 per minut\u0119, vibracija 2,5 mm\/s.<\/li>\n<li><strong>Grei\u010dio didinimas:<\/strong> operatorius padidino na\u0161um\u0105 iki 13 500 apsisukim\u0173 per minut\u0119.<\/li>\n<li><strong>Prad\u017eia:<\/strong> esant 13 200 apsisukim\u0173 per minut\u0119, staiga atsirado stipri vibracija.<\/li>\n<li><strong>Simptomai:<\/strong> 25 mm\/s esant pastoviam 105 Hz; guolio temperat\u016bra per tris minutes pakilo nuo 70 \u00b0C iki 95 \u00b0C.<\/li>\n<li><strong>Neatid\u0117liotini veiksmai:<\/strong> nedelsiant i\u0161jungus varikl\u012f i\u0161vengta guolio gedimo.<\/li>\n<li><strong>Pagrindin\u0117 prie\u017eastis:<\/strong> pirmasis kritinis greitis buvo 6,300 rpm (105 Hz); ties 13,200 rpm rotorius per\u017eeng\u0117 s\u016bkurinio nestabilumo slenkst\u012f, ma\u017edaug 2\u00d7 kritin\u012f \u2248 12,600 rpm, o vibracija prisirakino prie 105 Hz pirmojo savojo da\u017enio.<\/li>\n<li><strong>Sprendimas:<\/strong> slydimo guoliai buvo pakeisti guoliais su pakreipiamaisiais guoliais, tod\u0117l galima saugiai dirbti iki 15 000 aps\/min.<\/li>\n<\/ul>\n<h2>8. Standartai, praktika ir lauko priemon\u0117s<\/h2>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/api-684\/\">API 684<\/a>:<\/strong> reikia atlikti greitaeigi\u0173 turbinini\u0173 ma\u0161in\u0173 rotordinaminio stabilumo analiz\u0119.<\/li>\n<li><strong>API 617:<\/strong> nurodyti i\u0161centrini\u0173 kompresori\u0173 guoli\u0173 tipai ir stabilumo reikalavimai.<\/li>\n<li><strong>ISO 10814:<\/strong> Pateikiamos rekomendacijos d\u0117l guoli\u0173 pasirinkimo stabilumui u\u017etikrinti<\/li>\n<li><strong>Pramon\u0117s praktika:<\/strong> pakreipiamieji guoliai yra standartiniai \u012frangai, veikian\u010diai didesniu nei 2\u00d7 pirmuoju kritiniu grei\u010diu.<\/li>\n<\/ul>\n<p>Kasdien\u0117 apsaugos priemon\u0117 lauke - sugauti pirmtak\u0105, kol rotorius dar nepasiek\u0117 bi\u010do. Ne\u0161iojamasis dviej\u0173 kanal\u0173 analizatorius, pvz. <a href=\"https:\/\/vibromera.eu\/lt\/produktas\/balansavimas-1\/\">Balanset-1A<\/a> leid\u017eia in\u017einieriui \u012fra\u0161yti amplitud\u0119, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/phase\/\">faz\u0117<\/a> ir spektr\u0105 kontroliuojamo \u012fsib\u0117g\u0117jimo metu ir tiesiogiai steb\u0117ti posinchronin\u0119 juost\u0105 - jei stabilus 1\u00d7 para\u0161as staiga i\u0161auga \u012f u\u017efiksuot\u0105, nuo grei\u010dio nepriklausom\u0105 smail\u0119 netoli pirmojo savojo da\u017enio, rotorius yra ant whip ribos ir reikia suma\u017einti greit\u012f. V\u0117liau tas pats prietaisas patvirtina, kad pagrindinis disbalansas nevir\u0161ija leistinosios nuokrypos, tod\u0117l jis negali b\u016bti susij\u0119s su su\u017eadinimu. Veleno whip i\u0161lieka katastrofiniu gedimo re\u017eimu, kur\u012f geriausia valdyti tinkamai parinkus ir suprojektavus guolius; atpa\u017e\u012fstant jo i\u0161skirtin\u012f posinchronin\u012f, da\u017enio fiksacijos po\u017eym\u012f, galima greitai diagnozuoti ir ry\u017etingai reaguoti \u012f avarines situacijas, apsaugant brangi\u0105 greitaeig\u0119 \u012frang\u0105.<\/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 veleno virp\u0117jim\u0105 \u2013 stipr\u0173 savaime su\u017eadinam\u0105 vibracijos nestabilum\u0105 skys\u010dio pl\u0117vel\u0117s guoliuose, kuris atsiranda dideliu grei\u010diu ir sukelia smarkius svyravimus nat\u016braliu da\u017eniu.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-235","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/235","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":2,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/235\/revisions"}],"predecessor-version":[{"id":102183,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/235\/revisions\/102183"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}