{"id":212,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/rigid-rotor\/"},"modified":"2026-05-23T22:14:45","modified_gmt":"2026-05-23T22:14:45","slug":"rigid-rotor","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/rigid-rotor\/","title":{"rendered":"Rotor c\u1ee9ng c\u00f3 vai tr\u00f2 g\u00ec trong c\u00e2n b\u1eb1ng?"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 r\u00f4to c\u1ee9ng<\/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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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\/212?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 c\u1ee9ng<\/strong> l\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor\/\">r\u00f4to<\/a> kh\u00f4ng b\u1ecb u\u1ed1n cong \u0111\u00e1ng k\u1ec3, kh\u00f4ng b\u1ecb g\u1eadp ho\u1eb7c thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00ednh n\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> l\u1ef1c t\u1ea1i t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh c\u1ee7a n\u00f3. \u0110\u1ec3 c\u00e2n b\u1eb1ng, m\u1ed9t rotor \u0111\u01b0\u1ee3c coi l\u00e0 c\u1ee9ng khi n\u00f3 ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 tho\u1ea3i m\u00e1i d\u01b0\u1edbi c\u1ed1c t\u1ea7n s\u1ed1 ri\u00eang th\u1ee9 nh\u1ea5t c\u1ee7a n\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-speed\/\">t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/a> \u2014 theo quy \u01b0\u1edbc nh\u1ecf h\u01a1n 70\u201375% c\u1ee7a n\u00f3. V\u00ec h\u00ecnh d\u1ea1ng c\u1ee7a n\u00f3 kh\u00f4ng \u0111\u1ed5i, rotor c\u1ee9ng l\u00e0 lo\u1ea1i rotor \u0111\u01a1n gi\u1ea3n nh\u1ea5t v\u00e0 ti\u1ebft ki\u1ec7m nh\u1ea5t \u0111\u1ec3 c\u00e2n b\u1eb1ng, v\u00e0 ph\u1ea7n l\u1edbn m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p h\u00e0ng ng\u00e0y r\u01a1i v\u00e0o lo\u1ea1i n\u00e0y.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a: R\u00f4to c\u1ee9ng l\u00e0 g\u00ec?<\/h2>\n<p>Nguy\u00ean t\u1eafc x\u00e1c \u0111\u1ecbnh h\u00e0nh vi rotor c\u1ee9ng l\u00e0 <em>ph\u00e2n b\u1ed5<\/em> c\u1ee7a m\u1ea5t c\u00e2n b\u1eb1ng d\u1ecdc theo chi\u1ec1u d\u00e0i rotor kh\u00f4ng thay \u0111\u1ed5i khi t\u1ed1c \u0111\u1ed9 rotor thay \u0111\u1ed5i. Nh\u1eefng \u0111i\u1ec3m n\u1eb7ng v\u1eabn \u1edf y\u00ean. Tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng \u0111\u1ea1t \u0111\u01b0\u1ee3c \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p, thu\u1eadn ti\u1ec7n tr\u00ean <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing-machine\/\">m\u00e1y c\u00e2n b\u1eb1ng<\/a> do \u0111\u00f3 v\u1eabn c\u00f3 gi\u00e1 tr\u1ecb v\u00e0 hi\u1ec7u qu\u1ea3 khi rotor \u0111\u01b0\u1ee3c ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh cao h\u01a1n nhi\u1ec1u sau \u0111\u00f3.<\/p>\n<p>S\u1ef1 \u1ed5n \u0111\u1ecbnh n\u00e0y xu\u1ea5t ph\u00e1t tr\u1ef1c ti\u1ebfp t\u1eeb rotor \u1edf xa c\u1ed1c t\u1ea7n s\u1ed1 ri\u00eang th\u1ee9 nh\u1ea5t c\u1ee7a n\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-speed\/\">t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/a>. D\u01b0\u1edbi kho\u1ea3ng 70\u201375% t\u1ed1c \u0111\u1ed9 \u0111\u00f3, \u0111\u1ed9 v\u00f5ng g\u00e2y ra b\u1edfi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/centrifugal-force\/\">l\u1ef1c ly t\u00e2m<\/a> c\u00f3 th\u1ec3 b\u1ecf qua so v\u1edbi t\u00e2m sai h\u00ecnh h\u1ecdc c\u1ee7a ch\u00ednh kh\u1ed1i l\u01b0\u1ee3ng, do \u0111\u00f3 rotor ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 nh\u01b0 m\u1ed9t v\u1eadt th\u1ec3 r\u1eafn duy nh\u1ea5t quay quanh tr\u1ee5c c\u1ee7a n\u00f3. Tr\u1ee5c kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 tr\u1ee5c tr\u1ee5c kh\u00f4ng thay \u0111\u1ed5i t\u01b0\u01a1ng \u0111\u1ed1i v\u1edbi nhau b\u1ea5t k\u1ec3 RPM.<\/p>\n<p>Nh\u1eefng m\u00e1y m\u00f3c h\u00e0ng ng\u00e0y m\u00e0 c\u00e1c k\u1ef9 s\u01b0 x\u1eed l\u00fd nh\u01b0 rotor c\u1ee9ng bao g\u1ed3m ph\u1ea7n \u1ee9ng c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, qu\u1ea1t v\u00e0 qu\u1ea1t l\u01b0u th\u00f4ng m\u1ed9t giai \u0111o\u1ea1n, c\u00e1nh qu\u1ea1t m\u00e1y b\u01a1m, b\u00e1nh l\u00e1i, r\u00f2ng r\u1ecdc, b\u00e1nh m\u00e0i v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ki\u1ec3u \u0111\u0129a. \u0110\u1ed1i v\u1edbi nh\u1eefng chi\u1ebfc n\u00e0y, c\u00e2n b\u1eb1ng hai m\u1eb7t ph\u1eb3ng th\u1ef1c hi\u1ec7n ch\u1eadm s\u1ebd n\u1eafm b\u1eaft tr\u1ea1ng th\u00e1i m\u1ea5t c\u00e2n b\u1eb1ng th\u1ef1c s\u1ef1 m\u00e0 m\u00e1y s\u1ebd ch\u1ea1y v\u1edbi.<\/p>\n<h2>2. Roto C\u1ee9ng vs. Roto M\u1ec1m<\/h2>\n<p>S\u1ef1 ph\u00e2n bi\u1ec7t gi\u1eefa rotor c\u1ee9ng v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/flexible-rotor\/\">r\u00f4to linh ho\u1ea1t<\/a> l\u00e0 m\u1ed9t trong nh\u1eefng kh\u00e1i ni\u1ec7m quan tr\u1ecdng nh\u1ea5t trong c\u00e2n b\u1eb1ng rotor, v\u00ec n\u00f3 x\u00e1c \u0111\u1ecbnh to\u00e0n b\u1ed9 chi\u1ebfn l\u01b0\u1ee3c c\u00e2n b\u1eb1ng.<\/p>\n<h3>R\u00f4to c\u1ee9ng<\/h3>\n<ul>\n<li><strong>T\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/strong> t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n \u0111\u1ea7u ti\u00ean, th\u01b0\u1eddng d\u01b0\u1edbi 75%.<\/li>\n<li><strong>\u0110\u1eb7c \u0111i\u1ec3m:<\/strong> kh\u00f4ng b\u1ecb u\u1ed1n cong ho\u1eb7c g\u1eadp d\u01b0\u1edbi l\u1ef1c ly t\u00e2m. C\u00e1c \u0111\u1eb7c t\u00ednh m\u1ea5t c\u00e2n b\u1eb1ng c\u1ee7a n\u00f3 \u0111\u1ed9c l\u1eadp v\u1edbi t\u1ed1c \u0111\u1ed9.<\/li>\n<li><strong>Quy tr\u00ecnh c\u00e2n b\u1eb1ng:<\/strong> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng \u1edf m\u1ed9t t\u1ed1c \u0111\u1ed9 th\u1ea5p duy nh\u1ea5t, thu\u1eadn ti\u1ec7n. M\u1ed9t ti\u00eau chu\u1ea9n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/two-plane-balancing\/\">c\u00e2n b\u1eb1ng hai m\u1eb7t ph\u1eb3ng<\/a> l\u00e0 \u0111\u1ee7 \u0111\u1ec3 s\u1eeda b\u1ea5t k\u1ef3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/dynamic-balancing\/\">m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u1ed9ng<\/a>, d\u00f9 l\u00e0 t\u0129nh, l\u01b0\u1ee1ng c\u1ef1c, hay k\u1ebft h\u1ee3p c\u1ee7a hai c\u00e1i. Ti\u00eau chu\u1ea9n chi ph\u1ed1i c\u00e2n b\u1eb1ng rotor c\u1ee9ng l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-21940-11\/\">Ti\u00eau chu\u1ea9n ISO 21940-11<\/a> (thay th\u1ebf ISO 1940-1 quen thu\u1ed9c t\u1eeb l\u00e2u).<\/li>\n<\/ul>\n<h3>R\u00f4to m\u1ec1m<\/h3>\n<ul>\n<li><strong>T\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/strong> ti\u1ebfp c\u1eadn, v\u01b0\u1ee3t qua, ho\u1eb7c v\u1eadn h\u00e0nh t\u1ed1t tr\u00ean ho\u1eb7c ph\u00eda tr\u00ean m\u1ed9t ho\u1eb7c nhi\u1ec1u t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n c\u1ee7a n\u00f3.<\/li>\n<li><strong>\u0110\u1eb7c \u0111i\u1ec3m:<\/strong> u\u1ed1n v\u00e0 xo\u1eafn khi n\u00f3 v\u01b0\u1ee3t qua t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n. C\u00e1c l\u1ef1c m\u1ea5t c\u00e2n b\u1eb1ng khi\u1ebfn rotor thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng (bi\u1ebfn d\u1ea1ng), v\u00e0 v\u1ecb tr\u00ed bi\u1ec3u ki\u1ebfn c\u1ee7a &#8220;\u0111i\u1ec3m n\u1eb7ng&#8221; c\u00f3 th\u1ec3 d\u1ecbch chuy\u1ec3n theo t\u1ed1c \u0111\u1ed9 v\u00ec rotor c\u00f3 h\u00ecnh d\u1ea1ng cong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/mode-shape\/\">h\u00ecnh d\u1ea1ng ch\u1ebf \u0111\u1ed9<\/a>.<\/li>\n<li><strong>Quy tr\u00ecnh c\u00e2n b\u1eb1ng:<\/strong> ph\u1ee9c t\u1ea1p h\u01a1n r\u1ea5t nhi\u1ec1u. N\u00f3 \u0111\u00f2i h\u1ecfi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/multi-plane-balancing\/\">c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng<\/a> (th\u01b0\u1eddng h\u01a1n hai m\u1eb7t ph\u1eb3ng) v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf ho\u1eb7c g\u1ea7n t\u1ed1c \u0111\u1ed9 ph\u1ee5c v\u1ee5 \u0111\u1ec3 t\u00ednh \u0111\u1ebfn s\u1ef1 u\u1ed1n cong c\u1ee7a rotor. C\u00e1c k\u1ef9 thu\u1eadt modal chuy\u00ean bi\u1ec7t \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u v\u00e0 c\u00f4ng vi\u1ec7c tu\u00e2n theo ISO 21940-12.<\/li>\n<\/ul>\n<h2>3. T\u1ea7m quan tr\u1ecdng c\u1ee7a Gi\u1ea3 \u0111\u1ecbnh \u201cC\u1ee9ng nh\u1eafc\u201d<\/h2>\n<p>Gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng m\u1ed9t rotor ho\u1ea1t \u0111\u1ed9ng c\u1ee9ng l\u00e0 \u0111i\u1ec1u l\u00e0m cho c\u00e2n b\u1eb1ng th\u1ef1c t\u1ebf, kinh t\u1ebf v\u00e0 an to\u00e0n tr\u00ean c\u00e1c m\u00e1y c\u00e2n b\u1eb1ng c\u00f4ng nghi\u1ec7p tr\u1edf n\u00ean kh\u1ea3 thi. Nh\u1eefng m\u00e1y n\u00e0y th\u01b0\u1eddng quay c\u00e1c rotor \u1edf t\u1ed1c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p \u2014 v\u00e0i tr\u0103m RPM \u2014 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, gi\u1ea3m c\u00f4ng su\u1ea5t truy\u1ec1n \u0111\u1ed9ng v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a c\u01a1 h\u1ecdc.<\/p>\n<p>N\u1ebfu m\u1ed9t rotor th\u1ef1c s\u1ef1 c\u1ee9ng, m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c \u0111o \u1edf 400 RPM tr\u00ean m\u00e1y c\u00e2n b\u1eb1ng ch\u00ednh l\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng t\u1ea1o ra rung \u0111\u1ed9ng \u1edf 3600 RPM t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. S\u1eeda ch\u1eefa n\u00f3 \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p s\u1ebd gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u1edf t\u1ed1c \u0111\u1ed9 cao. N\u1ebfu rotor th\u1ef1c s\u1ef1 m\u1ec1m d\u1ebbo, c\u00e2n b\u1eb1ng t\u1ed1c \u0111\u1ed9 th\u1ea5p \u0111\u00f3 s\u1ebd kh\u00f4ng hi\u1ec7u qu\u1ea3: rotor s\u1ebd cong khi ti\u1ebfn g\u1ea7n \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n c\u1ee7a n\u00f3 v\u00e0 tr\u00ecnh b\u00e0y m\u1ed9t tr\u1ea1ng th\u00e1i m\u1ea5t c\u00e2n b\u1eb1ng ho\u00e0n to\u00e0n kh\u00e1c \u1edf t\u1ed1c \u0111\u1ed9 ph\u1ee5c v\u1ee5 c\u1ee7a n\u00f3 \u2014 \u0111\u00f4i khi c\u00f3 v\u1ebb c\u00e2n b\u1eb1ng t\u1ed1t khi \u0111\u1ee9ng y\u00ean nh\u01b0ng rung \u0111\u1ed9ng n\u1eb7ng khi ch\u1ea1y. Nh\u1eadn l\u1ea7m m\u1ed9t rotor m\u1ec1m d\u1ebbo l\u00e0 c\u1ee9ng l\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n c\u1ed5 \u0111i\u1ec3n c\u1ee7a m\u1ed9t m\u00e1y &#8220;c\u00e2n b\u1eb1ng&#8221; v\u1eabn c\u00f2n rung.<\/p>\n<h2>4. Khi n\u00e0o th\u00ec r\u00f4to \u0111\u01b0\u1ee3c coi l\u00e0 c\u1ee9ng?<\/h2>\n<p>Quy\u1ebft \u0111\u1ecbnh coi m\u1ed9t rotor l\u00e0 c\u1ee9ng d\u1ef1a v\u00e0o h\u00ecnh h\u1ecdc c\u1ee7a n\u00f3 v\u00e0 t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh c\u1ee7a n\u00f3:<\/p>\n<ul>\n<li><strong>C\u00e1c rotor ng\u1eafn, ch\u1eafc ch\u1eafn:<\/strong> c\u00e1c rotor c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn so v\u1edbi chi\u1ec1u d\u00e0i c\u1ee7a ch\u00fang \u2014 m\u1ed9t b\u00e1nh m\u00e0i, m\u1ed9t phanh \u0111\u0129a, m\u1ed9t b\u01a1m m\u1ed9t c\u1ea5p c\u00f3 c\u00e1nh qu\u1ea1t \u2014 h\u1ea7u nh\u01b0 lu\u00f4n lu\u00f4n c\u1ee9ng.<\/li>\n<li><strong>C\u00e1c rotor d\u00e0i, m\u1ea3nh d\u1ebb:<\/strong> c\u00e1c rotor d\u00e0i v\u00e0 m\u1ecfng, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng ho\u1eb7c m\u1ed9t rotor n\u00e9n nhi\u1ec1u c\u1ea5p, c\u00f3 kh\u1ea3 n\u0103ng m\u1ec1m d\u1ebbo cao h\u01a1n nhi\u1ec1u, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi ch\u00fang ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 cao.<\/li>\n<\/ul>\n<p>Cu\u1ed1i c\u00f9ng, b\u00e0i ki\u1ec3m tra x\u00e1c \u0111\u1ecbnh l\u00e0 t\u1ef7 l\u1ec7 c\u1ee7a t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh so v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n \u0111\u1ea7u ti\u00ean. N\u1ebfu t\u1ef7 l\u1ec7 \u0111\u00f3 th\u1ea5p, c\u00e1ch ti\u1ebfp c\u1eadn c\u00e2n b\u1eb1ng rotor c\u1ee9ng l\u00e0 ph\u00f9 h\u1ee3p v\u00e0 s\u1ebd th\u00e0nh c\u00f4ng; n\u1ebfu cao, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p rotor m\u1ec1m d\u1ebbo l\u00e0 c\u1ea7n thi\u1ebft. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c hi\u1ec3u bi\u1ebft v\u1ec1 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-dynamics\/\">\u0111\u1ed9ng l\u1ef1c h\u1ecdc r\u00f4to<\/a> v\u00e0 n\u01a1i m\u1ed7i t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n n\u1eb1m l\u00e0 c\u01a1 s\u1edf cho m\u1ecdi quy\u1ebft \u0111\u1ecbnh c\u00e2n b\u1eb1ng.<\/p>\n<h2>5. C\u00e2n b\u1eb1ng v\u00e0 X\u00e1c minh Rotor C\u1ee9ng t\u1ea1i Hi\u1ec7n tr\u01b0\u1eddng<\/h2>\n<p>Nhi\u1ec1u rotor c\u1ee9ng \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng ti\u1ec7n l\u1ee3i nh\u1ea5t t\u1ea1i ch\u1ed7, trong c\u00e1c \u1ed5 c\u1ee7a ch\u00fang, thay v\u00ec \u0111\u01b0\u1ee3c th\u00e1o r\u1eddi v\u00e0 l\u1eafp tr\u00ean m\u00e1y c\u00e2n b\u1eb1ng. \u0110\u00e2y l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a>, v\u00e0 n\u00f3 ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi c\u00e1c qu\u1ea1t, m\u00e1y b\u01a1m v\u00e0 \u0111\u1ed9ng c\u01a1 m\u00e0 gi\u1ea3 \u0111\u1ecbnh c\u1ee9ng \u00e1p d\u1ee5ng. 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 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> t\u1ea1i m\u1ed7i \u1ed5, t\u00ednh to\u00e1n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/influence-coefficient\/\">h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/a> t\u1eeb m\u1ed9t l\u1ea7n ch\u1ea1y th\u1eed v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng th\u1eed, v\u00e0 t\u00ednh to\u00e1n c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh cho m\u1ed9t ho\u1eb7c hai m\u1eb7t ph\u1eb3ng. V\u00ec rotor l\u00e0 c\u1ee9ng, n\u00ean s\u1ef1 hi\u1ec7u ch\u1ec9nh chi ph\u00ed th\u1ea5p duy nh\u1ea5t n\u00e0y c\u00f3 hi\u1ec7u l\u1ef1c tr\u00ean to\u00e0n b\u1ed9 d\u1ea3i t\u1ed1c \u0111\u1ed9, v\u00e0 sau \u0111\u00f3 d\u1ee5ng c\u1ee5 c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> n\u1eb1m trong l\u1edbp ISO 21940-11 \u0111\u01b0\u1ee3c ch\u1ecdn. B\u1ea1n c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i l\u1edbp c\u00e2n b\u1eb1ng v\u00e0 t\u1ed1c \u0111\u1ed9 d\u1ecbch v\u1ee5 th\u00e0nh dung sai g\u00b7mm cho ph\u00e9p b\u1eb1ng <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/residual-unbalance-iso1940\/\">C\u00f4ng c\u1ee5 t\u00ednh to\u00e1n \u0111\u1ed9 l\u1ec7ch d\u01b0 (ISO 21940-11)<\/a> tr\u01b0\u1edbc khi b\u1ea1n b\u1eaft \u0111\u1ea7u.<\/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>Gi\u1ea3i th\u00edch v\u1ec1 Rotor c\u1ee9ng, m\u1ed9t lo\u1ea1i rotor ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n v\u00e0 kh\u00f4ng b\u1ecb u\u1ed1n cong ho\u1eb7c bi\u1ebfn d\u1ea1ng \u0111\u00e1ng k\u1ec3 do l\u1ef1c m\u1ea5t c\u00e2n b\u1eb1ng.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-212","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/212","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\/212\/revisions"}],"predecessor-version":[{"id":101199,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/212\/revisions\/101199"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}