{"id":89,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/cracked-rotor\/"},"modified":"2026-05-23T22:47:44","modified_gmt":"2026-05-23T22:47:44","slug":"cracked-rotor","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/cracked-rotor\/","title":{"rendered":"Rotor b\u1ecb n\u1ee9t l\u00e0 g\u00ec? Ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 r\u00f4to n\u1ee9t<\/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\/vi\/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\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng 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=\"B\u1ed9 \u0111\u1ea7y \u0111\u1ee7 m\u00e1y c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n t\u00edch rung \u0111\u1ed9ng c\u1ea7m tay Balanset-1A\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng 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\">\u20ac<\/span>1,975.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">\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=\"C\u1eadn c\u1ea3nh c\u1ea3m bi\u1ebfn rung Balanset-1A\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">C\u1ea3m bi\u1ebfn rung<\/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\">\u20ac<\/span>90.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\">\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=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\">C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)<\/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\">\u20ac<\/span>124.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/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=\"B\u1ed9 d\u1ee5ng c\u1ee5 c\u00e2n b\u1eb1ng r\u00f4to Vibromera: h\u1ed9p \u0111\u1ef1ng, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh t\u00edn hi\u1ec7u \u0111a k\u00eanh, m\u00e1y ph\u00e2n t\u00edch c\u1ea7m tay, \u0111\u1ebf t\u1eeb, c\u1ea3m bi\u1ebfn rung v\u00e0 d\u00e2y c\u00e1p xo\u1eafn.\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/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\">\u20ac<\/span>6,803.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb 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=\"\u0110\u1ebf nam ch\u00e2m.\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb Insize-60-kgf\">\u0110\u1ebf t\u1eeb 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\">\u20ac<\/span>46.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">\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=\"B\u0103ng ph\u1ea3n quang\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">B\u0103ng ph\u1ea3n quang<\/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\">\u20ac<\/span>10.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d 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=\"N\u1ed9i dung b\u1ed9 s\u1ea3n ph\u1ea9m Balanset-1A bao g\u1ed3m thi\u1ebft b\u1ecb giao di\u1ec7n, c\u1ea3m bi\u1ebfn, m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d OEM\">M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d 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\">\u20ac<\/span>1,735.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/89?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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>A <strong>r\u00f4to b\u1ecb n\u1ee9t<\/strong> l\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor\/\">r\u00f4to<\/a> ho\u1eb7c tr\u1ee5c quay b\u1ecb n\u1ee9t m\u1ecfi \u2014 m\u1ed9t v\u1ebft n\u1ee9t lan truy\u1ec1n qua v\u1eadt li\u1ec7u d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng \u1ee9ng su\u1ea5t tu\u1ea7n ho\u00e0n. \u0110\u00f3 v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 c\u00f9ng m\u1ed9t lo\u1ea1i khi\u1ebfm khuy\u1ebft nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/shaft-crack\/\">v\u1ebft n\u1ee9t tr\u1ee5c<\/a>, nh\u01b0ng thu\u1eadt ng\u1eef n\u00e0y nh\u1ea5n m\u1ea1nh to\u00e0n b\u1ed9 b\u1ed9 l\u1eafp r\u00e1p rotor thay v\u00ec ch\u1ec9 ph\u1ea7n tr\u1ee5c tr\u1ea7n. C\u00e1c rotor n\u1ee9t l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i h\u1ecfng h\u00f3c m\u00e1y m\u00f3c nguy hi\u1ec3m nh\u1ea5t v\u00ec m\u1ed9t v\u1ebft n\u1ee9t c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n t\u1eeb m\u1ed9t khi\u1ebfm khuy\u1ebft nh\u1ecf, kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c th\u00e0nh m\u1ed9t v\u1ebft n\u1ee9t ho\u00e0n to\u00e0n th\u1ea3m kh\u1ed1c trong v\u00e0i ng\u00e0y ho\u1eb7c tu\u1ea7n khi n\u00f3 \u0111\u00e3 \u0111\u1ea1t \u0111\u1ebfn giai \u0111o\u1ea1n m\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n n\u00f3. D\u1ea5u hi\u1ec7u \u0111\u1eb7c tr\u01b0ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n <strong>2\u00d7 (h\u00e0i b\u1eadc hai)<\/strong> t\u0103ng l\u00ean khi v\u1ebft n\u1ee9t lan r\u1ed9ng, \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 c\u1ee9ng tr\u1ee5c hai l\u1ea7n m\u1ed7i v\u00f2ng quay khi v\u1ebft n\u1ee9t m\u1edf v\u00e0 \u0111\u00f3ng l\u1ea1i trong qu\u00e1 tr\u00ecnh quay.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a v\u00e0 T\u1ea1i sao c\u00e1c v\u1ebft n\u1ee9t l\u1ea1i nguy hi\u1ec3m<\/h2>\n<p>M\u1ed9t v\u1ebft n\u1ee9t m\u1ecfi tr\u00ean tr\u1ee5c quay ho\u1ea1t \u0111\u1ed9ng r\u1ea5t kh\u00e1c so v\u1edbi m\u1ed9t khi\u1ebfm khuy\u1ebft t\u0129nh. M\u1ed7i v\u00f2ng quay t\u00e1c d\u1ee5ng m\u1ed9t chu k\u1ef3 u\u1ed1n c\u0103ng-n\u00e9n \u0111\u1ea7y \u0111\u1ee7 l\u00ean ph\u1ea7n n\u1ee9t, v\u00ec v\u1eady rotor t\u00edch l\u0169y h\u01b0 h\u1ecfng v\u1edbi t\u1ed1c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ed1c \u0111\u1ed9 t\u00edch l\u0169y s\u1ed1 v\u00f2ng quay \u2014 h\u00e0ng ng\u00e0n chu k\u1ef3 \u1ee9ng su\u1ea5t m\u1ed7i ph\u00fat. Ph\u1ea7n nguy hi\u1ec3m l\u00e0 kho\u1ea3ng th\u1eddi gian: v\u1ebft n\u1ee9t c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i y\u00ean t\u0129nh v\u00e0 v\u00f4 h\u00ecnh trong nhi\u1ec1u n\u0103m, sau \u0111\u00f3 b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n gia t\u1ed1c nhanh ch\u00f3ng trong \u0111\u00f3 kho\u1ea3ng c\u00e1ch gi\u1eefa &#8220;l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady&#8221; v\u00e0 &#8220;g\u00e3y&#8221; \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng ng\u00e0y. C\u1eeda s\u1ed5 c\u1ea3nh b\u00e1o ng\u1eafn n\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao m\u1ed9t v\u1ebft n\u1ee9t \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn th\u01b0\u1eddng \u0111\u01b0\u1ee3c xem x\u00e9t l\u00e0 l\u00fd do \u0111\u1ec3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/shutdown\/\">t\u1eaft m\u00e1y<\/a>, v\u00e0 t\u1ea1i sao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/condition-monitoring\/\">gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng<\/a> l\u00e0 h\u1ee3p l\u00fd tr\u00ean c\u00e1c m\u00e1y m\u00f3c quan tr\u1ecdng.<\/p>\n<h2>2. C\u00e1ch c\u00e1c v\u1ebft n\u1ee9t ph\u00e1t tri\u1ec3n trong Rotors<\/h2>\n<h3>C\u00e1c trang web kh\u1edfi t\u1ea1o crack<\/h3>\n<p>C\u00e1c v\u1ebft n\u1ee9t g\u1ea7n nh\u01b0 lu\u00f4n kh\u1edfi \u0111i\u1ec3m t\u1ea1i m\u1ed9t \u0111i\u1ec3m t\u1eadp trung \u1ee9ng su\u1ea5t \u2014 m\u1ed9t \u0111\u1eb7c t\u00ednh h\u00ecnh h\u1ecdc ho\u1eb7c luy\u1ec7n kim trong \u0111\u00f3 \u1ee9ng su\u1ea5t c\u1ee5c b\u1ed9 \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i cao h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ee9c danh \u0111\u1ecbnh:<\/p>\n<ul>\n<li><strong>R\u00e3nh then ch\u1ed1t:<\/strong> c\u00e1c g\u00f3c s\u1eafc n\u00e9t t\u1ea1i c\u00e1c \u0111\u1ea7u r\u00e3nh ch\u1ed1t \u2014 v\u1ecb tr\u00ed kh\u1edfi \u0111i\u1ec3m ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/li>\n<li><strong>Thay \u0111\u1ed5i \u0111\u01b0\u1eddng k\u00ednh:<\/strong> vai, b\u1eadc thang v\u00e0 chuy\u1ec3n ti\u1ebfp.<\/li>\n<li><strong>C\u00e1c \u0111o\u1ea1n c\u00f3 ren:<\/strong> c\u00e1c g\u1ed1c ren t\u1eadp trung \u1ee9ng su\u1ea5t.<\/li>\n<li><strong>C\u00e1c l\u1ed7 v\u00e0 khoan ngang:<\/strong> \u0111\u01b0\u1eddng d\u1ea7u ho\u1eb7c l\u1ed7 l\u1eafp.<\/li>\n<li><strong>M\u00e9p l\u1eafp \u00e9p:<\/strong> c\u00e1c kh\u00edt v\u1edbi \u1ee9ng su\u1ea5t d\u01b0 l\u01b0u v\u00e0 m\u1eddi g\u1ecdi chuy\u1ec3n \u0111\u1ed9ng ma s\u00e1t.<\/li>\n<li><strong>M\u1ed1i h\u00e0n:<\/strong> c\u00e1c v\u00f9ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t v\u00e0 m\u0169i h\u00e0n.<\/li>\n<li><strong>R\u1ed7 \u0103n m\u00f2n:<\/strong> khuy\u1ebft t\u1eadt b\u1ec1 m\u1eb7t do <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/corrosion\/\">s\u1ef1 \u0103n m\u00f2n<\/a> ho\u1ea1t \u0111\u1ed9ng nh\u01b0 c\u00e1c \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u v\u1ebft n\u1ee9t c\u00f3 s\u1eb5n.<\/li>\n<li><strong>V\u1ebft gia c\u00f4ng:<\/strong> c\u00e1c d\u1ea5u v\u1ebft c\u1eaft, \u0111\u1eb7c bi\u1ec7t khi \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng vu\u00f4ng g\u00f3c v\u1edbi \u1ee9ng su\u1ea5t ch\u00ednh.<\/li>\n<\/ul>\n<h3>Qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u1ebft n\u1ee9t<\/h3>\n<ol>\n<li><strong>H\u00ecnh th\u00e0nh vi n\u1ee9t:<\/strong> kh\u1edfi ph\u00e1t t\u1ea1i \u0111i\u1ec3m t\u1eadp trung \u1ee9ng su\u1ea5t, th\u01b0\u1eddng d\u01b0\u1edbi 1 mm.<\/li>\n<li><strong>Lan truy\u1ec1n ch\u1eadm:<\/strong> v\u1ebft n\u1ee9t ph\u00e1t tri\u1ec3n t\u1eebng b\u01b0\u1edbc v\u1edbi m\u1ed7i chu k\u1ef3 \u1ee9ng su\u1ea5t \u2014 giai \u0111o\u1ea1n n\u00e0y c\u00f3 th\u1ec3 m\u1ea5t nhi\u1ec1u n\u0103m.<\/li>\n<li><strong>Gia t\u1ed1c:<\/strong> khi v\u1ebft n\u1ee9t ph\u00e1t tri\u1ec3n, c\u01b0\u1eddng \u0111\u1ed9 \u1ee9ng su\u1ea5t t\u0103ng l\u00ean v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n t\u0103ng nhanh.<\/li>\n<li><strong>Giai \u0111o\u1ea1n c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n:<\/strong> \u1edf kho\u1ea3ng 10\u201330% qua \u0111\u01b0\u1eddng k\u00ednh, dao \u0111\u1ed9ng 2\u00d7 tr\u1edf n\u00ean r\u00f5 r\u00e0ng.<\/li>\n<li><strong>K\u00edch th\u01b0\u1edbc t\u1edbi h\u1ea1n:<\/strong> ph\u1ea7n d\u00e2y c\u00e1p c\u00f2n l\u1ea1i kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i.<\/li>\n<li><strong>G\u00e3y th\u1ea3m kh\u1ed1c:<\/strong> h\u1ecfng tr\u1ee5c ho\u00e0n to\u00e0n, \u0111\u1ed9t ng\u1ed9t.<\/li>\n<\/ol>\n<p>L\u1ef1c \u0111i\u1ec1u khi\u1ec3n trong m\u1ed7i giai \u0111o\u1ea1n l\u00e0 tu\u1ea7n ho\u00e0n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fatigue\/\">M\u1ec7t m\u1ecfi<\/a>, v\u00ec v\u1eady b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec l\u00e0m gi\u1ea3m \u1ee9ng su\u1ea5t u\u1ed1n tu\u1ea7n ho\u00e0n \u2014 c\u00e2n b\u1eb1ng t\u1ed1t, canh ch\u1ec9nh ch\u00ednh x\u00e1c \u2014 l\u00e0m ch\u1eadm tr\u1ef1c ti\u1ebfp s\u1ef1 ph\u00e1t tri\u1ec3n v\u1ebft n\u1ee9t.<\/p>\n<h2>3. \u0110\u1eb7c tr\u01b0ng Ch\u1eef k\u00fd Dao \u0111\u1ed9ng 2X<\/h2>\n<h3>T\u1ea1i sao v\u1ebft n\u1ee9t t\u1ea1o ra rung \u0111\u1ed9ng g\u1ea5p 2 l\u1ea7n<\/h3>\n<p>C\u01a1 ch\u1ebf l\u00e0 c\u00e1i g\u1ecdi l\u00e0 <em>v\u1ebft n\u1ee9t th\u1edf<\/em>:<\/p>\n<ul>\n<li><strong>V\u1ebft n\u1ee9t \u0111\u00f3ng l\u1ea1i (n\u00e9n):<\/strong> khi v\u00f9ng n\u1ee9t quay v\u00e0o tr\u1ea1ng th\u00e1i n\u00e9n (ph\u00eda d\u01b0\u1edbi c\u1ee7a quay \u0111\u1ed1i v\u1edbi tr\u1ee5c n\u1eb1m ngang), m\u1eb7t v\u1ebft n\u1ee9t \u1ea5n s\u00e1t nhau v\u00e0 \u0111\u1ed9 c\u1ee9ng tr\u1ee5c cao h\u01a1n.<\/li>\n<li><strong>V\u1ebft n\u1ee9t m\u1edf (k\u00e9o):<\/strong> khi v\u1ebft n\u1ee9t quay v\u00e0o tr\u1ea1ng th\u00e1i k\u00e9o (ph\u00eda tr\u00ean c\u1ee7a quay), n\u00f3 m\u1edf ra v\u00e0 \u0111\u1ed9 c\u1ee9ng tr\u1ee5c th\u1ea5p h\u01a1n.<\/li>\n<li><strong>Hai l\u1ea7n tr\u00ean m\u1ed9t v\u00f2ng quay:<\/strong> \u0111\u1ed9 c\u1ee9ng do \u0111\u00f3 thay \u0111\u1ed5i hai l\u1ea7n tr\u00ean m\u1ed9t v\u00f2ng quay \u2014 m\u1ed9t l\u1ea7n khi v\u1ebft n\u1ee9t \u0111i qua h\u01b0\u1edbng l\u00ean v\u00e0 m\u1ed9t l\u1ea7n qua h\u01b0\u1edbng xu\u1ed1ng.<\/li>\n<li><strong>K\u00edch th\u00edch 2\u00d7:<\/strong> s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 c\u1ee9ng n\u00e0y \u1edf g\u1ea5p \u0111\u00f4i t\u1ed1c \u0111\u1ed9 ch\u1ea1y t\u1ea1o ra ph\u1ea3n \u1ee9ng dao \u0111\u1ed9ng 2\u00d7.<\/li>\n<li><strong>T\u0103ng tr\u01b0\u1edfng bi\u00ean \u0111\u1ed9:<\/strong> khi v\u1ebft n\u1ee9t s\u00e2u h\u01a1n, b\u1ea5t \u0111\u1ed1i x\u1ee9ng \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean v\u00e0 bi\u00ean \u0111\u1ed9 2\u00d7 t\u0103ng theo.<\/li>\n<\/ul>\n<h3>\u0110\u1eb7c \u0111i\u1ec3m rung \u0111\u1ed9ng<\/h3>\n<ul>\n<li><strong>Ch\u1ec9 b\u00e1o ch\u00ednh:<\/strong> th\u00e0nh ph\u1ea7n 2\u00d7 xu\u1ea5t hi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c theo th\u1eddi gian.<\/li>\n<li><strong>Thay \u0111\u1ed5i bi\u00ean \u0111\u1ed9 1\u00d7:<\/strong> v\u00f2ng quay th\u1ee9 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/running-speed\/\">t\u1ed1c \u0111\u1ed9 ch\u1ea1y<\/a> dao \u0111\u1ed9ng c\u0169ng c\u00f3 th\u1ec3 t\u0103ng l\u00ean khi v\u1ebft n\u1ee9t g\u00e2y ra m\u1ed9t v\u1ebft cong d\u01b0 tr\u00ean rotor.<\/li>\n<li><strong>H\u1ecda tuy\u1ebfn cao h\u01a1n:<\/strong> 3\u00d7 v\u00e0 4\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/harmonics\/\">s\u00f3ng h\u00e0i<\/a> c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n khi v\u1ebft n\u1ee9t tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">Pha<\/a> h\u00e0nh vi:<\/strong> c\u00e1c g\u00f3c pha thay \u0111\u1ed5i th\u00f4ng qua kh\u1edfi \u0111\u1ed9ng v\u00e0 quay xu\u1ed1ng kh\u00e1c v\u1edbi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> ph\u1ea3n \u1ee9ng \u2014 y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t ch\u00ednh.<\/li>\n<li><strong>\u0110\u1ed9 nh\u1ea1y nhi\u1ec7t \u0111\u1ed9:<\/strong> bi\u00ean \u0111\u1ed9 2\u00d7 c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo nhi\u1ec7t \u0111\u1ed9 tr\u1ee5c, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 v\u1ebft n\u1ee9t m\u1edf ra.<\/li>\n<\/ul>\n<p>C\u1ea7n nh\u1ea5n m\u1ea1nh r\u1eb1ng 2\u00d7 cao m\u1ed9t m\u00ecnh kh\u00f4ng ch\u1ee9ng minh m\u1ed9t v\u1ebft n\u1ee9t \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a> v\u00e0 m\u1ed9t s\u1ed1 d\u1ea1ng c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/looseness\/\">s\u1ef1 l\u1ecfng l\u1ebbo<\/a> c\u0169ng n\u00e2ng cao 2\u00d7. C\u00e1c \u0111\u1eb7c tr\u01b0ng ph\u00e2n bi\u1ec7t l\u00e0 \u1ed5n \u0111\u1ecbnh <em>ph\u00e1t tri\u1ec3n<\/em> theo th\u1eddi gian v\u00e0 h\u00e0nh vi pha b\u1ea5t th\u01b0\u1eddng th\u00f4ng qua c\u1ed9ng h\u01b0\u1edfng, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u1ea3 ph\u00e2n t\u00edch xu h\u01b0\u1edbng v\u00e0 ki\u1ec3m tra qu\u00e1 \u0111\u1ed9 \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n<h2>4. Ph\u00e1t hi\u1ec7n v\u00e0 Ch\u1ea9n \u0111o\u00e1n<\/h2>\n<h3>Gi\u00e1m s\u00e1t rung \u0111\u1ed9ng<\/h3>\n<h4>Ph\u00e2n T\u00edch Xu H\u01b0\u1edbng T\u1ec9 L\u1ec7 2X\/1X<\/h4>\n<p>Ch\u1ec9 b\u00e1o th\u1ef1c ti\u1ec5n h\u1eefu \u00edch nh\u1ea5t trong hi\u1ec7n tr\u01b0\u1eddng l\u00e0 t\u1ec9 l\u1ec7 bi\u00ean \u0111\u1ed9 2\u00d7 v\u1edbi bi\u00ean \u0111\u1ed9 1\u00d7, \u0111\u01b0\u1ee3c theo d\u00f5i theo th\u1eddi gian th\u00f4ng qua <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trending\/\">xu h\u01b0\u1edbng<\/a>:<\/p>\n<ul>\n<li>M\u00e1y m\u00f3c b\u00ecnh th\u01b0\u1eddng: 2\u00d7\/1\u00d7 d\u01b0\u1edbi kho\u1ea3ng 0,2\u20130,3.<\/li>\n<li>Nghi ng\u1edd n\u1ee9t: 2\u00d7\/1\u00d7 tr\u00ean 0,5 v\u00e0 \u0111ang t\u0103ng.<\/li>\n<li>\u0110\u00e3 x\u00e1c nh\u1eadn v\u1ebft n\u1ee9t: 2\u00d7\/1\u00d7 g\u1ea7n ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 1.0<\/li>\n<li>Kh\u1ea9n c\u1ea5p: 2\u00d7\/1\u00d7 tr\u00ean 2,0 \u2014 khuy\u1ebfn ngh\u1ecb d\u1eebng m\u00e1y ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<h4>Ki\u1ec3m tra t\u1ea1m th\u1eddi<\/h4>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bode-plot\/\">Bi\u1ec3u \u0111\u1ed3 Bode<\/a> \u0111\u01b0\u1ee3c ghi l\u1ea1i trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng v\u00e0 d\u1eebng.<\/li>\n<li>Rotor b\u1ecb n\u1ee9t th\u1ec3 hi\u1ec7n h\u00e0nh vi b\u1ea5t th\u01b0\u1eddng 2\u00d7 khi \u0111i qua c\u1ed9ng h\u01b0\u1edfng.<\/li>\n<li>Hai \u0111\u1ec9nh c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u1edf m\u1ed9t n\u1eeda c\u1ee7a m\u1ed7i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-speed\/\">t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/a>, v\u00ec l\u1ef1c 2\u00d7 k\u00edch th\u00edch c\u1ed9ng h\u01b0\u1edfng \u1edf n\u1eeda t\u1ed1c \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng.<\/li>\n<li>S\u1ef1 thay \u0111\u1ed5i pha kh\u00e1c v\u1edbi ph\u1ea3n \u1ee9ng m\u1ea5t c\u00e2n b\u1eb1ng b\u00ecnh th\u01b0\u1eddng<\/li>\n<\/ul>\n<h3>Ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y<\/h3>\n<p>Rung \u0111\u1ed9ng cho b\u1ea1n bi\u1ebft ph\u1ea3i xem x\u00e9t; <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/non-destructive-testing\/\">ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y<\/a> x\u00e1c nh\u1eadn v\u00e0 \u0111\u00e1nh gi\u00e1 k\u00edch th\u01b0\u1edbc n\u1ee9t:<\/p>\n<ul>\n<li><strong>Ki\u1ec3m tra h\u1ea1t t\u1eeb (MPI):<\/strong> ph\u00e1t hi\u1ec7n n\u1ee9t b\u1ec1 m\u1eb7t v\u00e0 g\u1ea7n b\u1ec1 m\u1eb7t.<\/li>\n<li><strong>Dye penetrant (th\u00e2m nh\u1eadp b\u1eb1ng nhu\u1ed9m):<\/strong> ph\u00e1t hi\u1ec7n tr\u1ef1c quan n\u1ee9t b\u1ec1 m\u1eb7t.<\/li>\n<li><strong>Ki\u1ec3m tra si\u00eau \u00e2m (UT):<\/strong> ph\u00e1t hi\u1ec7n n\u1ee9t b\u00ean trong v\u00e0 \u0111o chi\u1ec1u s\u00e2u c\u1ee7a ch\u00fang.<\/li>\n<li><strong>D\u00f2ng xo\u00e1y:<\/strong> ph\u00e1t hi\u1ec7n v\u1ebft n\u1ee9t b\u1ec1 m\u1eb7t kh\u00f4ng ti\u1ebfp x\u00fac.<\/li>\n<li><strong>Ch\u1ee5p X-quang:<\/strong> ph\u00e1t hi\u1ec7n n\u1ee9t b\u00ean trong trong c\u00e1c b\u1ed9 ph\u1eadn quan tr\u1ecdng.<\/li>\n<\/ul>\n<h2>5. \u1ee8ng Ph\u00f3 Kh\u1ea9n C\u1ea5p<\/h2>\n<h3>Khi Ph\u00e1t Hi\u1ec7n \u0110\u01b0\u1ee3c N\u1ee9t Nghi Ng\u1edd<\/h3>\n<ol>\n<li><strong>T\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t:<\/strong> t\u1eeb h\u00e0ng th\u00e1ng sang h\u00e0ng ng\u00e0y, ho\u1eb7c li\u00ean t\u1ee5c.<\/li>\n<li><strong>Gi\u1ea3m m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng ho\u1ea1t \u0111\u1ed9ng:<\/strong> gi\u1ea3m t\u1ed1c \u0111\u1ed9 ho\u1eb7c t\u1ea3i theo kh\u1ea3 n\u0103ng.<\/li>\n<li><strong>L\u1eadp k\u1ebf ho\u1ea1ch ki\u1ec3m tra ngay l\u1eadp t\u1ee9c:<\/strong> l\u00ean l\u1ecbch ki\u1ec3m tra NDT (ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y) s\u1edbm nh\u1ea5t c\u00f3 th\u1ec3.<\/li>\n<li><strong>Chu\u1ea9n b\u1ecb d\u1eebng m\u00e1y:<\/strong> \u0111\u1eb7t tr\u01b0\u1edbc tr\u1ee5c thay th\u1ebf v\u00e0 l\u00ean k\u1ebf ho\u1ea1ch quy tr\u00ecnh s\u1eeda ch\u1eefa.<\/li>\n<li><strong>\u0110\u00e1nh gi\u00e1 r\u1ee7i ro:<\/strong> \u01b0\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ebfn h\u1ecfng h\u00f3c ti\u1ec1m \u1ea9n t\u1eeb t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng quan s\u00e1t \u0111\u01b0\u1ee3c.<\/li>\n<\/ol>\n<h3>N\u1ebfu N\u1ee9t \u0110\u01b0\u1ee3c X\u00e1c Nh\u1eadn<\/h3>\n<ul>\n<li><strong>D\u1eebng ho\u1ea1t \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c<\/strong> \u2014 tr\u1eeb khi m\u1ed9t \u0111\u00e1nh gi\u00e1 r\u1ee7i ro ch\u00ednh th\u1ee9c cho th\u1ea5y ho\u1ea1t \u0111\u1ed9ng ti\u1ebfp t\u1ee5c an to\u00e0n trong m\u1ed9t kho\u1ea3ng th\u1eddi gian x\u00e1c \u0111\u1ecbnh, h\u1ea1n ch\u1ebf.<\/li>\n<li><strong>Kh\u00f4ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i<\/strong> cho \u0111\u1ebfn khi tr\u1ee5c \u0111\u01b0\u1ee3c thay th\u1ebf ho\u1eb7c s\u1eeda ch\u1eefa.<\/li>\n<li><strong>Thay th\u1ebf tr\u1ee5c<\/strong> l\u00e0 gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady nh\u1ea5t.<\/li>\n<li><strong>Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5<\/strong> \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u00fd do n\u1ee9t n\u1ebb h\u00ecnh th\u00e0nh v\u00e0 ng\u0103n ch\u1eb7n t\u00e1i ph\u00e1t.<\/li>\n<\/ul>\n<h2>6. Chi\u1ebfn L\u01b0\u1ee3c Ph\u00f2ng Ng\u1eeba<\/h2>\n<h3>Thi\u1ebft k\u1ebf<\/h3>\n<ul>\n<li>Lo\u1ea1i b\u1ecf ho\u1eb7c gi\u1ea3m thi\u1ec3u t\u1eadp trung \u1ee9ng su\u1ea5t.<\/li>\n<li>S\u1eed d\u1ee5ng b\u00e1n k\u00ednh l\u00e0m tr\u00f2n r\u1ed9ng r\u00e3i (m\u1ed9t quy t\u1eafc th\u1ef1c t\u1ebf h\u1eefu \u00edch l\u00e0 R l\u1edbn h\u01a1n 0,1 \u00d7 \u0111\u01b0\u1eddng k\u00ednh).<\/li>\n<li>Tr\u00e1nh r\u00e3nh ch\u00eca kh\u00f3a n\u1ebfu c\u00f3 th\u1ec3; \u01b0u ti\u00ean k\u1ebft h\u1ee3p ch\u00e8n l\u00f2 xo.<\/li>\n<li>Ch\u1ec9 \u0111\u1ecbnh v\u1eadt li\u1ec7u v\u00e0 x\u1eed l\u00fd nhi\u1ec7t th\u00edch h\u1ee3p.<\/li>\n<li>\u00c1p d\u1ee5ng c\u00e1c x\u1eed l\u00fd b\u1ec1 m\u1eb7t nh\u01b0 b\u1eafn c\u00e1t ho\u1eb7c nitriding \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi.<\/li>\n<\/ul>\n<h3>Ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<ul>\n<li>Duy tr\u00ec t\u1ed1t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">c\u00e2n b\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng<\/a> \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u1ee9ng su\u1ea5t u\u1ed1n tu\u1ea7n ho\u00e0n.<\/li>\n<li>Gi\u1eef \u0111\u1ed9 ch\u00ednh x\u00e1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/laser-shaft-alignment\/\">c\u0103n ch\u1ec9nh tr\u1ee5c<\/a> \u0111\u1ec3 gi\u1ea3m momen u\u1ed1n.<\/li>\n<li>Tr\u00e1nh ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n.<\/li>\n<li>Ng\u0103n ch\u1eb7n s\u1ef1 v\u01b0\u1ee3t t\u1ed1c \u0111\u1ed9.<\/li>\n<li>Ki\u1ec3m so\u00e1t \u1ee9ng su\u1ea5t nhi\u1ec7t th\u00f4ng qua kh\u1edfi \u0111\u1ed9ng n\u00f3ng v\u00e0 l\u00e0m m\u00e1t th\u00edch h\u1ee3p.<\/li>\n<\/ul>\n<h3>B\u1ea2O TR\u00cc<\/h3>\n<ul>\n<li>Gi\u00e1m s\u00e1t rung \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean v\u1edbi xu h\u01b0\u1edbng 2\u00d7 r\u00f5 r\u00e0ng.<\/li>\n<li>Ki\u1ec3m tra NDT \u0111\u1ecbnh k\u1ef3 \u2014 h\u00e0ng n\u0103m ho\u1eb7c theo y\u00eau c\u1ea7u c\u1ee7a \u0111\u00e1nh gi\u00e1 r\u1ee7i ro.<\/li>\n<li>Ng\u0103n ch\u1eb7n \u0103n m\u00f2n, b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i n\u1ee9t kh\u1edfi t\u1eeb l\u1ed7 s\u00e2u.<\/li>\n<li>Gi\u1eef rung \u0111\u1ed9ng \u1edf m\u1ee9c th\u1ea5p \u0111\u1ec3 gi\u1ea3m \u1ee9ng su\u1ea5t tu\u1ea7n ho\u00e0n.<\/li>\n<\/ul>\n<p>C\u00e2n b\u1eb1ng t\u1ed1t x\u1ee9ng \u0111\u00e1ng \u0111\u01b0\u1ee3c \u0111\u1eb7c bi\u1ec7t nh\u1ea5n m\u1ea1nh \u1edf \u0111\u00e2y, v\u00ec n\u00f3 l\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba duy nh\u1ea5t m\u00e0 m\u1ed9t \u0111\u1ed9i b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng t\u1ea1i ch\u1ed7. M\u1ed9t b\u1ed9 ph\u00e2n t\u00edch hai k\u00eanh di \u0111\u1ed9ng nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> \u0111o bi\u00ean \u0111\u1ed9 1\u00d7 v\u00e0 pha trong c\u00e1c v\u00f2ng bi v\u00e0 h\u01b0\u1edbng d\u1eabn c\u1ee7a m\u00e1y v\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eeda ch\u1eefa \u0111\u01a1n ho\u1eb7c hai m\u1eb7t ph\u1eb3ng b\u1eb1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trial-weight\/\">tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m<\/a>, \u0111i\u1ec1u khi\u1ec3n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> \u0111\u1ebfn m\u1ee5c ti\u00eau ISO 21940-11 c\u1ee7a n\u00f3. C\u00e1c l\u1ef1c 1\u00d7 th\u1ea5p h\u01a1n c\u00f3 ngh\u0129a l\u00e0 \u1ee9ng su\u1ea5t u\u1ed1n tu\u1ea7n ho\u00e0n th\u1ea5p h\u01a1n tr\u00ean m\u1ecdi r\u00e3nh kh\u00f3a v\u00e0 vai \u2014 tr\u1ef1c ti\u1ebfp k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd m\u1ecfi m\u00e0 m\u1ed9t v\u1ebft n\u1ee9t s\u1ebd ti\u00eau th\u1ee5. C\u00f9ng m\u1ed9t c\u00f4ng c\u1ee5 l\u00e0 v\u00f4 gi\u00e1 \u0111\u1ec3 n\u1eafm b\u1eaft d\u1eef li\u1ec7u bi\u00ean \u0111\u1ed9 v\u00e0 pha khi kh\u1edfi \u0111\u1ed9ng v\u00e0 h\u1ea1 t\u1ed1c \u0111\u1ed9 ph\u00e2n bi\u1ec7t v\u1ebft n\u1ee9t th\u1edf t\u1eeb m\u1ea5t c\u00e2n b\u1eb1ng th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p>C\u00e1c roto b\u1ecb n\u1ee9t n\u1ebb \u0111\u1ea1i di\u1ec7n cho m\u1ed9t trong nh\u1eefng ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c quan tr\u1ecdng nh\u1ea5t trong m\u00e1y quay. S\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a gi\u00e1m s\u00e1t rung \u0111\u1ed9ng \u2014 ph\u00e1t hi\u1ec7n s\u1ef1 ph\u00e1t tri\u1ec3n \u0111\u1eb7c tr\u01b0ng c\u1ee7a ch\u1eef k\u00fd 2\u00d7 \u2014 v\u1edbi ki\u1ec3m tra phi ph\u00e1 h\u1ee7y \u0111\u1ecbnh k\u1ef3 cung c\u1ea5p b\u1ea3o v\u1ec7 thi\u1ebft y\u1ebfu, cho ph\u00e9p ph\u00e1t hi\u1ec7n tr\u01b0\u1edbc khi h\u1ecfng h\u00f3c th\u1ea3m kh\u1ed1c v\u00e0 cho ph\u00e9p thay th\u1ebf tr\u1ee5c theo k\u1ebf ho\u1ea1ch tr\u00e1nh t\u1ed5n th\u1ea5t th\u1ee9 c\u1ea5p r\u1ed9ng r\u00e3i v\u00e0 nguy hi\u1ec3m an to\u00e0n nghi\u00eam tr\u1ecdng.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 r\u00f4to n\u1ee9t, g\u00e3y do m\u1ecfi \u1edf tr\u1ee5c quay t\u1ea1o ra \u0111\u1eb7c \u0111i\u1ec3m rung \u0111\u1ed9ng 2X \u0111\u00f2i h\u1ecfi ph\u1ea3i ph\u00e1t hi\u1ec7n v\u00e0 d\u1eebng ngay l\u1eadp t\u1ee9c \u0111\u1ec3 tr\u00e1nh h\u1ecfng h\u00f3c nghi\u00eam tr\u1ecdng.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-89","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/89","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/89\/revisions"}],"predecessor-version":[{"id":101379,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/89\/revisions\/101379"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=89"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=89"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=89"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}