{"id":63,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/broken-rotor-bars\/"},"modified":"2026-07-03T09:57:04","modified_gmt":"2026-07-03T09:57:04","slug":"broken-rotor-bars","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lt\/glossary\/broken-rotor-bars\/","title":{"rendered":"Kas yra suged\u0119 rotoriaus strypai? Vover\u0117s narvelio variklio gedimas"},"content":{"rendered":"<h1>Sugedusi\u0173 rotoriaus stryp\u0173 supratimas<\/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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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\/63?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>Suged\u0119 rotoriaus strypai<\/strong> yra visi\u0161ki laid\u017ei\u0173 stryp\u0173 l\u016b\u017eiai indukcinio variklio trumpojo sukimosi rotoriuje. \u0160i b\u016bkl\u0117 i\u0161 esm\u0117s yra tokia pati kaip <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotor-bar-defects\/\">rotoriaus strypo defektas<\/a>, ta\u010diau \u0161is terminas rei\u0161kia visi\u0161k\u0105 l\u016b\u017e\u012f, o ne \u012ftr\u016bkim\u0105 ar didelio atsparumo jungt\u012f. Kai viena ar kelios juostos nutr\u016bksta, srov\u0117 nebegali tek\u0117ti per jas, o d\u0117l to susidariusi elektromagnetin\u0117 asimetrija sukelia b\u016bding\u0105 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration\/\">vibracija<\/a> ir dabartiniai para\u0161ai \u2014 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/sidebands\/\">\u0161onin\u0117s juostos<\/a> atstumais <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/pole-pass-frequency\/\">poli\u0173 per\u0117jimo da\u017enis<\/a> (poli\u0173 skai\u010dius \u00d7 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/slip-frequency\/\">slydimo da\u017enis<\/a>) around the <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/running-speed\/\">darbinis greitis<\/a>.<\/p>\n<p>Sul\u016b\u017eusios juostos yra ypa\u010d klastingos, nes j\u0173 gedimas plinta grandininiu b\u016bdu. Viena sul\u016b\u017eusi juosta sukelia padid\u0117jusi\u0105 srov\u0119 ir apkrov\u0105 greta esan\u010dioms juostoms, kurios savo ruo\u017etu taip pat pradeda gedti. Jei gedimas pastebimas anksti \u2013 dar esant tik vienai sul\u016b\u017eusiai juostai \u2013 variklis gali veikti kelis m\u0117nesius, jei tik yra stebimas; jei gedimas lieka nepasteb\u0117tas, jis gali i\u0161plisti \u012f kelias sul\u016b\u017eusias juostas ir baigtis katastrofi\u0161ku rotoriaus gedimu, d\u0117l kurio varikl\u012f teks pakeisti.<\/p>\n<h2>1. Kaip l\u016b\u017eta rotoriaus strypai<\/h2>\n<h3>Terminis nuovargis (da\u017eniausiai pasitaikantis)<\/h3>\n<p>Pagrindin\u0117 prie\u017eastis \u2013 pakartotiniai kaitinimo ir au\u0161inimo ciklai, o \u0161\u012f mechanizm\u0105 verta i\u0161nagrin\u0117ti \u017eingsnis po \u017eingsnio:<\/p>\n<ul>\n<li><strong>Paleidimo srov\u0117:<\/strong> Paleidimo metu rotorius, esant u\u017estrigusiam rotoriui, perduoda 5\u20137 kartus didesn\u0119 srov\u0119 nei \u012fprastai.<\/li>\n<li><strong>\u0160iluminis pl\u0117timasis:<\/strong> aliuminio strypai labai i\u0161siple\u010dia, o j\u0173 pl\u0117timosi koeficientas siekia apie 23 \u00b5m\/m\/\u00b0C.<\/li>\n<li><strong>Apribojimas:<\/strong> gele\u017einis \u0161erdis i\u0161siple\u010dia kur kas ma\u017eiau (apie 12 \u00b5m\/m\/\u00b0C), taip sulaikydamas strypus.<\/li>\n<li><strong>\u012etempis:<\/strong> \u0160is nevienodas pl\u0117timasis sukelia didel\u0119 termin\u0119 \u012ftamp\u0105 strypuose.<\/li>\n<li><strong>Nuovargis:<\/strong> pakartotiniai paleidimo ciklai lemia ma\u017e\u0105 cikl\u0173 skai\u010di\u0173 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fatigue\/\">nuovargis<\/a>.<\/li>\n<li><strong>\u012etr\u016bkio susidarymas:<\/strong> \u012ftr\u016bkimai paprastai prasideda jungtyje tarp strypo ir galinio \u017eiedo \u2013 vietoje, kur \u012ftempiai yra did\u017eiausi.<\/li>\n<\/ul>\n<h3>Mechaninis \u012ftempis<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/centrifugal-force\/\">I\u0161centrin\u0117s j\u0117gos<\/a> at high speed.<\/li>\n<li>Elektromagnetin\u0117s j\u0117gos b\u0117gimo ir paleidimo metu.<\/li>\n<li>I\u0161 i\u0161orini\u0173 \u0161altini\u0173 perduodami virpesiai.<\/li>\n<li>Staigios apkrovos paleidimo metu arba staig\u016bs apkrovos poky\u010diai.<\/li>\n<\/ul>\n<h3>Gamybos defektai<\/h3>\n<ul>\n<li><strong>Poringumas:<\/strong> tu\u0161tumos liejiniuose aliuminio rotoriuose.<\/li>\n<li><strong>Blogas sukibimas:<\/strong> netinkamas strypo ir \u0161erdies sujungimas.<\/li>\n<li><strong>Med\u017eiag\u0173 intarpai:<\/strong> liejinyje \u012fstrig\u0119 priemai\u0161os.<\/li>\n<li><strong>Silpni galini\u0173 \u017eied\u0173 sujungimai:<\/strong> netinkami jungimai tarp strypo ir galinio \u017eiedo.<\/li>\n<\/ul>\n<h3>Veikimo s\u0105lygos<\/h3>\n<ul>\n<li><strong>Da\u017enas paleidimas:<\/strong> Kiekvienas paleidimas yra terminis ir mechaninis apkrovos veiksnys.<\/li>\n<li><strong>Didel\u0117s inercijos apkrovos:<\/strong> Ilgas pagreitis prailgina strypo \u012ftempim\u0105.<\/li>\n<li><strong>Automobili\u0173 apgr\u0119\u017eimo paslauga:<\/strong> Prijungimas sukelia labai dideles sroves.<\/li>\n<li><strong>Single-phasing:<\/strong> Veikiant be vienos faz\u0117s, likusios rotoriaus gyslos patiria per didel\u0119 apkrov\u0105.<\/li>\n<\/ul>\n<h2>2. B\u016bdingas \u0161onin\u0117s juostos signalas<\/h2>\n<h3>Kod\u0117l atsiranda \u0161onin\u0117s juostos<\/h3>\n<p>\u0160is b\u016bdingas diagnostinis modelis susiformuoja d\u0117l ai\u0161kios prie\u017easties ir pasekm\u0117s grandin\u0117s:<\/p>\n<ol>\n<li>Sul\u016b\u017eusi juosta negali perduoti srov\u0117s, tod\u0117l rotoriuje susidaro elektrin\u0117 asimetrija.<\/li>\n<li>\u0160i asimetrija atsilieka nuo besisukan\u010dio lauko slydimo da\u017eniu f<sub>s<\/sub> \u2014 skirtumas tarp sinchroninio ir rotoriaus grei\u010dio, Hz.<\/li>\n<li>Ji sukelia sukimo momento pulsacij\u0105 poli\u0173 pra\u0117jimo da\u017eniu F<sub>P<\/sub> = poli\u0173 skai\u010dius \u00d7 f<sub>s<\/sub> \u2014 lygiaver\u010diai du kartus santykinis slydimas, padaugintas i\u0161 tinklo da\u017enio (2\u00b7s\u00b7f<sub>linija<\/sub>).<\/li>\n<li>Sukimo momento pulsacijos moduliuoja 1\u00d7 da\u017enio virpesius, atsirandan\u010dius d\u0117l \u012fprasto mechaninio disbalanso.<\/li>\n<li>Rezultatas \u2014 \u0161onin\u0117s juostos, i\u0161d\u0117stytos b\u0117gimo grei\u010dio \u00b1 poli\u0173 pra\u0117jimo da\u017enio intervalais.<\/li>\n<\/ol>\n<h3>Vibracijos modelis<\/h3>\n<ul>\n<li><strong>Centrinis pikas:<\/strong> 1\u00d7 b\u0117gimo greitis (f<sub>r<\/sub>).<\/li>\n<li><strong>\u017demesn\u0117 \u0161alin\u0117 juosta:<\/strong> f<sub>r<\/sub> \u2212 F<sub>P<\/sub> (where F<sub>P<\/sub> = poles \u00d7 f<sub>s<\/sub> yra poli\u0173 pra\u0117jimo da\u017enis).<\/li>\n<li><strong>Vir\u0161utin\u0117 \u0161alin\u0117 juosta:<\/strong> f<sub>r<\/sub> + F<sub>P<\/sub>.<\/li>\n<li><strong>Kelios \u0161onin\u0117s juostos:<\/strong> f<sub>r<\/sub> \u00b1 2F<sub>P<\/sub>, f<sub>r<\/sub> \u00b1 3F<sub>P<\/sub> kiekvien\u0105 kart\u0105, kai simptomai stipr\u0117ja.<\/li>\n<li><strong>Simetrija:<\/strong> \u0161onin\u0117s juostos simetri\u0161kai i\u0161sid\u0117s\u010diusios aplink 1\u00d7 pik\u0105.<\/li>\n<\/ul>\n<h3>Veikiantis pavyzdys<\/h3>\n<p>4-poli\u0173, 60 Hz variklis esant pilnai apkrovai:<\/p>\n<ul>\n<li>Sinchroninis sukimosi greitis: 1800 aps\/min.<\/li>\n<li>Faktinis greitis: 1750 aps\/min (29,17 Hz).<\/li>\n<li>Slydimas: 50 RPM, taigi slydimo da\u017enis f<sub>s<\/sub> = 50\/60 = 0.833 Hz.<\/li>\n<li>Poli\u0173 pra\u0117jimo da\u017enis: F<sub>P<\/sub> = 4 poles \u00d7 0.833 Hz = 3.33 Hz.<\/li>\n<li><strong>Vibracijos pikai ties:<\/strong> 25.8 Hz, 29.17 Hz ir 32.5 Hz.<\/li>\n<li>Nutr\u016bk\u0119s strypas patvirtinamas simetrin\u0117mis \u0161onin\u0117mis juostomis ties \u00b13.33 Hz.<\/li>\n<\/ul>\n<p>Kadangi slydimo da\u017enis yra pagrindinis \u0161io modelio elementas, verta j\u012f tiksliai apskai\u010diuoti konkre\u010diam varikliui; <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/motor-slip-calculator\/\">Variklio slydimo ir faktini\u0173 apsuk\u0173 skai\u010diuokl\u0117<\/a> tai atlieka remdamasi tiesiogiai gamintojo pateiktais duomenimis.<\/p>\n<h2>3. Dabartin\u0117s signat\u016bros analiz\u0117 (MCSA)<\/h2>\n<p>Variklio srov\u0117s analiz\u0117 atskleid\u017eia labai pana\u0161\u0173 model\u012f aplink <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/electrical-frequency\/\">tinklo da\u017enis<\/a>:<\/p>\n<ul>\n<li><strong>Centrinis pikas:<\/strong> tinklo da\u017enis (50 arba 60 Hz).<\/li>\n<li><strong>\u0160onin\u0117s juostos:<\/strong> f<sub>linija<\/sub> \u00b1 2\u00b7s\u00b7f<sub>linija<\/sub>, kur s yra vieneto slydimas \u2013 tas pats \u00b1F<sub>P<\/sub> atstumas kaip vibracijoje, nes 2\u00b7s\u00b7f<sub>linija<\/sub> lygus poli\u0173 pra\u0117jimo da\u017eniui.<\/li>\n<li><strong>Pavyzdys:<\/strong> auk\u0161\u010diau nurodytas 4 poli\u0173 variklis (s = 50\/1800 \u2248 2.8%) rodo \u0161onines juostas ties 60 \u00b1 3.33 Hz \u2014 tai yra ties 56.7 Hz ir 63.3 Hz.<\/li>\n<li><strong>Privalumas:<\/strong> neinvazinis ir puikiai tinka nuolatiniam steb\u0117jimui.<\/li>\n<li><strong>Jautrumas:<\/strong> da\u017enai aptinka l\u016b\u017eusias sijas anks\u010diau nei vibracija. <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/motor-electrical-frequencies\/\">Variklio elektros gedim\u0173 da\u017enio skai\u010diuokl\u0117<\/a> nusp\u0117ja b\u016btent \u0161ias dabartines \u0161onines juostas.<\/li>\n<\/ul>\n<h2>4. Progresavimo etapai<\/h2>\n<h3>Viena sul\u016b\u017eusi juosta<\/h3>\n<ul>\n<li>Atsiranda nedideli \u0161oniniai juostiniai signalai, sudarantys apie 20\u201340 % 1\u00d7 piko.<\/li>\n<li>Nedidelis sukimo momento pulsavimas, da\u017enai nepastebimas.<\/li>\n<li>Variklio veikimas yra beveik normalus.<\/li>\n<li>Variklis gali veikti kelis m\u0117nesius, esant nuolatiniam steb\u0117jimui.<\/li>\n<li>Vis d\u0117lto reik\u0117t\u0173 numatyti keitim\u0105.<\/li>\n<\/ul>\n<h3>Keli gretimi sulau\u017eyti strypai<\/h3>\n<ul>\n<li>Ry\u0161k\u016bs \u0161oniniai juostiniai signalai, sudarantys daugiau nei 50 % 1\u00d7 piko.<\/li>\n<li>Juntamas sukimo momento pulsavimas.<\/li>\n<li>Padid\u0117j\u0119s slydimas ir temperat\u016bra.<\/li>\n<li>Procesas spart\u0117ja, kai kaimynin\u0117s juostos perkaista.<\/li>\n<li>Pakeitimas tampa skubus \u2013 tai tik keli\u0173 savai\u010di\u0173 klausimas.<\/li>\n<\/ul>\n<h3>Sunki b\u016bkl\u0117<\/h3>\n<ul>\n<li>\u0160onin\u0117s juostos gali vir\u0161yti 1\u00d7 did\u017eiausi\u0105 amplitud\u0119.<\/li>\n<li>Stiprus sukimo momento pulsavimas, pasiekiantis varom\u0105 \u012frang\u0105.<\/li>\n<li>Didelis vibracijos lygis ir temperat\u016bra.<\/li>\n<li>Gali atsirasti galinio \u017eiedo gedimas arba visi\u0161kas rotoriaus gedimas.<\/li>\n<li>Reikia nedelsiant pakeisti.<\/li>\n<\/ul>\n<h2>5. Aptikimas lauke<\/h2>\n<h3>Vibracijos analiz\u0117<\/h3>\n<p>Esminis i\u0161\u0161\u016bkis yra skiriamoji geba: \u0161onin\u0117s juostos yra vos keli\u0173 herc\u0173 atstumu nuo 1\u00d7 piko (ties poli\u0173 pra\u0117jimo da\u017eniu, paprastai 1\u20134 Hz), tod\u0117l analizatorius turi jas ai\u0161kiai atskirti.<\/p>\n<ul>\n<li>Naudokite didel\u0117s skiriamosios gebos <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fft\/\">FFT<\/a> \u2014 didesn\u0117 nei 0,2 Hz skiriamoji geba \u2014 kad b\u016bt\u0173 galima atskirti \u0161onines juostas; <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/fft-resolution-calculator\/\">FFT skiriamosios gebos skai\u010diuokl\u0117<\/a> padeda pasirinkti eilu\u010di\u0173 skai\u010di\u0173 ir tarp\u0105.<\/li>\n<li>I\u0161bandykite varikl\u012f esant apkrovai, nes \u0161onin\u0117s juostos stipr\u0117ja did\u0117jant srovei.<\/li>\n<li>I\u0161 anksto apskai\u010diuokite numatom\u0105 slydim\u0105 ir poli\u0173 pra\u0117jimo da\u017en\u012f varikliui.<\/li>\n<li>Search the <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/spectrum\/\">spektras<\/a> simetrini\u0173 \u0161onini\u0173 juost\u0173 ties \u00b1F<sub>P<\/sub> aplink 1\u00d7 pik\u0105.<\/li>\n<li>Pateikite \u0161onin\u0117s juostos amplitud\u0117s kitim\u0105 laikui b\u0117gant.<\/li>\n<\/ul>\n<p>\u0160\u012f darb\u0105 puikiai galima atlikti naudojant ne\u0161iojam\u0105j\u012f prietais\u0105. Dviej\u0173 kanal\u0173 analizatorius, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/produktas\/balansavimas-1\/\">Balanset-1A<\/a> u\u017efiksuoja vibracijos spektr\u0105 prie variklio guolio, o jo optinis lazerinis tachometras nuskaito tikr\u0105j\u012f veleno greit\u012f, tod\u0117l galite nustatyti tiksl\u0173 1\u00d7 da\u017en\u012f, apskai\u010diuoti slydim\u0105 ir ie\u0161koti poliaus per\u0117jimo da\u017eniu i\u0161d\u0117styt\u0173 \u0161onini\u0173 juost\u0173, patvirtinan\u010di\u0173 l\u016b\u017eusius rotoriaus strypus \u2014 visa tai varikliui dirbant normalia apkrova. Kadangi tas pats prietaisas taip pat matuoja 1\u00d7 amplitud\u0119 ir faz\u0119, jis ai\u0161kiai atskiria tikr\u0105 rotoriaus stryp\u0173 po\u017eym\u012f nuo paprasto <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/running-speed\/\">b\u0117gimo greitis<\/a> disbalansas, kur\u012f reik\u0117t\u0173 i\u0161taisyti, o ne keisti rotori\u0173.<\/p>\n<h3>MCSA testavimas<\/h3>\n<ul>\n<li>Pritvirtinkite srov\u0117s matuoklius prie variklio laid\u0173.<\/li>\n<li>U\u017efiksuokite esam\u0105 signalo form\u0105 ir apskai\u010diuokite jos FFT.<\/li>\n<li>Ie\u0161kokite \u0161onini\u0173 juost\u0173 da\u017eniu f<sub>linija<\/sub> \u00b1 2\u00b7s\u00b7f<sub>linija<\/sub> (that is, f<sub>linija<\/sub> \u00b1 F<sub>P<\/sub>).<\/li>\n<li>Palyginkite su sveiko variklio baziniais duomenimis.<\/li>\n<li>Tai gali signalizuoti apie problem\u0105 dar prie\u0161 pasirei\u0161kiant akivaizdiems vibracijos po\u017eymiams.<\/li>\n<\/ul>\n<h2>6. Korekcin\u0117s priemon\u0117s<\/h2>\n<h3>Neatid\u0117liotini veiksmai<\/h3>\n<ul>\n<li>Padidinkite steb\u0117jimo da\u017enum\u0105 \u2013 kas m\u0117nes\u012f, v\u0117liau kas savait\u0119, o galiausiai kasdien.<\/li>\n<li>Steb\u0117kite \u0161onin\u0117s juostos amplitud\u0117s augimo temp\u0105 per <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/trend-analysis\/\">tendencij\u0173 analiz\u0117<\/a>.<\/li>\n<li>U\u017esisakykite atsargin\u012f varikl\u012f arba suplanuokite rotoriaus keitim\u0105.<\/li>\n<li>Jei \u012fmanoma, suma\u017einkite darbo cikl\u0105, kad kuo re\u010diau \u012fsijungt\u0173.<\/li>\n<li>U\u017efiksuokite proces\u0105 gedim\u0173 analizei.<\/li>\n<\/ul>\n<h3>Remonto parinktys<\/h3>\n<ul>\n<li><strong>Rotoriaus keitimas:<\/strong> patikimiausias pasirinkimas didel\u0117s galios varikliams (daugiau nei 100 AG).<\/li>\n<li><strong>Rotoriaus perdarymas:<\/strong> specializuotos dirbtuv\u0117s gali perdirbti aliumininius rotorius.<\/li>\n<li><strong>Variklio keitimas:<\/strong> da\u017enai tai yra ekonomi\u0161kiausias sprendimas ma\u017eos galios varikliams (iki 50 AG).<\/li>\n<li><strong>Pagrindini\u0173 prie\u017eas\u010di\u0173 tyrimas:<\/strong> nustatyti, kod\u0117l l\u016b\u017eo strypai, kad b\u016bt\u0173 i\u0161vengta pakartotinio atvejo.<\/li>\n<\/ul>\n<h3>Prevencija<\/h3>\n<ul>\n<li>Naudokite mink\u0161tus paleidimo \u012frenginius arba da\u017enio keitiklius, kad suma\u017eintum\u0117te paleidimo srov\u0119 ir termin\u012f kr\u016bv\u012f.<\/li>\n<li>Apribokite paleidimo da\u017en\u012f, kai dirba didel\u0117s inercijos apkrovos.<\/li>\n<li>Pasirinkite variklius, pritaikytus faktiniam darbo ciklui \u2013 da\u017enai paleid\u017eiamus modelius, skirtus intensyviam darbui.<\/li>\n<li>U\u017etikrinkite tinkam\u0105 variklio ventiliacij\u0105 ir au\u0161inim\u0105.<\/li>\n<li>Apsaugokite nuo vienfaz\u0117s veikimo.<\/li>\n<\/ul>\n<p>Sul\u016b\u017eusios rotoriaus strypai sudaro tik apie 10\u201315 % <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/motor-defects\/\">motor failures<\/a>, ta\u010diau jos palieka neabejotin\u0105 poli\u0173 pra\u0117jimo \u0161onini\u0173 juost\u0173 para\u0161\u0105, kuris leid\u017eia patikimai anksti aptikti defekt\u0105 vibracijos arba srov\u0117s analize. \u0160iluminio nuovargio mechanizmo supratimas, b\u016bdingo \u0161onini\u0173 juost\u0173 modelio atpa\u017einimas ir \u0161i\u0173 patikr\u0173 \u012ftraukimas \u012f <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/condition-monitoring\/\">b\u016bkl\u0117s steb\u0117jimas<\/a> \u0160i programa leid\u017eia planingai keisti varikl\u012f \u2013 kol dar n\u0117 viena sul\u016b\u017eusi strypas nesukels daugelio kit\u0173 stryp\u0173 gedim\u0173 ir ilgalaikio neplanuoto prastovos laikotarpio.<\/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 sugedusius rotoriaus strypus indukciniuose varikliuose, l\u016b\u017eusius laidinink\u0173 strypus, sukelian\u010dius slydimo da\u017enio \u0161onines juostas, sukimo momento pulsavim\u0105 ir laipsni\u0161k\u0105 gedim\u0105, jei jis neaptinkamas anksti.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-63","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/63","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\/63\/revisions"}],"predecessor-version":[{"id":102161,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/63\/revisions\/102161"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=63"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=63"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}