{"id":142,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/imbalance\/"},"modified":"2026-05-23T22:29:13","modified_gmt":"2026-05-23T22:29:13","slug":"imbalance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/imbalance\/","title":{"rendered":"M\u1ea5t c\u00e2n b\u1eb1ng (Imbalance) trong m\u00e1y m\u00f3c l\u00e0 g\u00ec?"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng (Imbalance) trong m\u00e1y m\u00f3c quay<\/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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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\/142?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><strong>S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng<\/strong> \u2014 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf cho nhau v\u1edbi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> \u2014 l\u00e0 \u0111i\u1ec1u ki\u1ec7n trong \u0111\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor\/\">r\u00f4to<\/a>&#8216;t\u00e2m kh\u1ed1i l\u01b0\u1ee3ng kh\u00f4ng tr\u00f9ng v\u1edbi tr\u1ee5c quay c\u1ee7a n\u00f3. Kh\u1ed1i l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ec1u quanh tr\u1ee5c, v\u00ec v\u1eady khi r\u00f4to quay, kh\u1ed1i l\u01b0\u1ee3ng ch\u00eanh l\u1ec7ch t\u1ea1o ra m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/centrifugal-force\/\">l\u1ef1c ly t\u00e2m<\/a> k\u00e9o r\u00f4to ra kh\u1ecfi t\u00e2m c\u1ee7a n\u00f3 v\u00e0 l\u00e0m cho to\u00e0n b\u1ed9 m\u00e1y rung. S\u1ef1 ch\u00eanh l\u1ec7ch n\u00e0y gi\u1eefa t\u00e2m kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 t\u00e2m h\u00ecnh h\u1ecdc l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/eccentricity\/\">s\u1ef1 l\u1eadp d\u1ecb<\/a>c\u1ee7a r\u00f4to, v\u00e0 s\u1ef1 rung \u0111\u1ed9ng m\u00e0 n\u00f3 t\u1ea1o ra l\u00e0m cho m\u1ea5t c\u00e2n b\u1eb1ng tr\u1edf th\u00e0nh l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t trong m\u00e1y m\u00f3c quay \u2014 v\u00e0 th\u01b0\u1eddng l\u00e0 l\u1ed7i \u0111\u1ea7u ti\u00ean m\u00e0 m\u1ed9t nh\u00e2n vi\u00ean ch\u1ea9n \u0111o\u00e1n ki\u1ec3m tra.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a: Nguy\u00ean nh\u00e2n c\u1ee7a L\u1ef1c<\/h2>\n<p>L\u1ef1c g\u00e2y r\u1ed1i lo\u1ea1n l\u00e0 l\u1ef1c ly t\u00e2m: F = m\u00b7r\u00b7\u03c9\u00b2, trong \u0111\u00f3 <em>m\u00b7r<\/em> l\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng (kh\u1ed1i l\u01b0\u1ee3ng ch\u00eanh l\u1ec7ch nh\u00e2n v\u1edbi b\u00e1n k\u00ednh c\u1ee7a n\u00f3) v\u00e0 <em>\u03c9<\/em> l\u00e0 t\u1ed1c \u0111\u1ed9 g\u00f3c. Hai h\u1ec7 qu\u1ea3 theo ngay. Th\u1ee9 nh\u1ea5t, l\u1ef1c quay theo tr\u1ee5c, v\u00ec v\u1eady n\u00f3 t\u00e1c d\u1ee5ng l\u00ean c\u00e1c ch\u1ed7 \u0111\u1ee1 m\u1ed9t l\u1ea7n m\u1ed7i v\u00f2ng quay. Th\u1ee9 hai, n\u00f3 t\u1ef7 l\u1ec7 v\u1edbi <em>qu\u1ea3ng tr\u01b0\u1eddng<\/em> c\u1ee7a t\u1ed1c \u0111\u1ed9 \u2014 m\u1ed9t r\u00f4to c\u1ea3m th\u1ea5y t\u1ed1t khi quay ch\u1eadm b\u1eb1ng tay c\u00f3 th\u1ec3 tr\u1edf n\u00ean kh\u00f3 ch\u1ecbu \u1edf to\u00e0n t\u1ed1c \u0111\u1ed9, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balance-quality\/\">c\u00e2n b\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng<\/a> y\u00eau c\u1ea7u tr\u1edf n\u00ean ch\u1eb7t ch\u1ebd h\u01a1n khi t\u1ed1c \u0111\u1ed9 d\u1ecbch v\u1ee5 t\u0103ng l\u00ean. M\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng b\u1eb1ng kh\u1ed1i l\u01b0\u1ee3ng nh\u00e2n v\u1edbi b\u00e1n k\u00ednh, theo quy \u01b0\u1edbc t\u00ednh b\u1eb1ng gam-milim\u00e9t (g\u00b7mm), v\u00ec c\u1ea3 hai y\u1ebfu t\u1ed1\u2014kh\u1ed1i l\u01b0\u1ee3ng ch\u00eanh l\u1ec7ch bao nhi\u00eau v\u00e0 n\u00f3 \u1edf c\u00e1ch xa tr\u1ee5c bao nhi\u00eau\u2014\u0111\u1ec1u quy\u1ebft \u0111\u1ecbnh l\u1ef1c.<\/p>\n<h2>2. Ch\u1ea9n \u0111o\u00e1n M\u1ea5t c\u00e2n b\u1eb1ng: \u0110\u1eb7c tr\u01b0ng C\u1ed5 \u0111i\u1ec3n<\/h2>\n<p>M\u1ea5t c\u00e2n b\u1eb1ng t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 nh\u1eadn bi\u1ebft v\u00ec <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> \u0111\u1eb7c tr\u01b0ng c\u1ee7a n\u00f3 r\u1ea5t nh\u1ea5t qu\u00e1n \u2014 m\u1ed9t l\u00fd do ch\u00ednh t\u1ea1i sao n\u00f3 l\u00e0 \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u t\u1ef1 nhi\u00ean trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analysis\/\">Ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a>:<\/p>\n<ul>\n<li><strong>T\u1ea7n s\u1ed1:<\/strong> s\u1ef1 rung \u0111\u1ed9ng n\u1eb1m \u1edf ch\u00ednh x\u00e1c <strong>1\u00d7 t\u1ed1c \u0111\u1ed9 quay<\/strong> (the <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/running-speed\/\">t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh<\/a>). T\u0103ng ho\u1eb7c gi\u1ea3m t\u1ed1c \u0111\u1ed9 m\u00e1y v\u00e0 \u0111\u1ec9nh sau theo ho\u00e0n h\u1ea3o.<\/li>\n<li><strong>Ph\u01b0\u01a1ng h\u01b0\u1edbng:<\/strong> n\u0103ng l\u01b0\u1ee3ng ch\u1ee7 y\u1ebfu l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/radial-vibration\/\">xuy\u00ean t\u00e2m<\/a> \u2014 ngang v\u00e0 d\u1ecdc \u2014 v\u1edbi \u0111i\u1ec3n h\u00ecnh l\u00e0 r\u1ea5t \u00edt <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/axial-vibration\/\">tr\u1ee5c<\/a> (l\u1ef1c \u0111\u1ea9y) \u0111\u1ed9 rung.<\/li>\n<li><strong>Bi\u00ean \u0111\u1ed9:<\/strong> t\u1ef7 l\u1ec7 v\u1edbi b\u00ecnh ph\u01b0\u01a1ng t\u1ed1c \u0111\u1ed9 quay, do \u0111\u00f3 t\u0103ng g\u1ea5p \u0111\u00f4i t\u1ed1c \u0111\u1ed9 s\u1ebd l\u00e0m t\u0103ng g\u1ea5p kho\u1ea3ng b\u1ed1n l\u1ea7n l\u1ef1c m\u1ea5t c\u00e2n b\u1eb1ng v\u00e0 \u0111\u1ed9 rung k\u1ebft qu\u1ea3.<\/li>\n<li><strong>Pha:<\/strong> v\u00f2ng quay th\u1ee9 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> k\u1ebft qu\u1ea3 \u0111o \u0111\u1ea1c \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i, \u0111i\u1ec1u n\u00e0y cho ph\u00e9p x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed \u0111i\u1ec3m n\u1eb7ng.<\/li>\n<\/ul>\n<p>V\u00ec m\u1ed9t \u0111\u1ec9nh 1\u00d7 chi\u1ebfm \u01b0u th\u1ebf c\u0169ng c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a>, m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bent-shaft\/\">tr\u1ee5c b\u1ecb cong<\/a> ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/resonance\/\">s\u1ef1 c\u1ed9ng h\u01b0\u1edfng<\/a>, m\u1ed9t nh\u00e0 ph\u00e2n t\u00edch c\u1ea9n th\u1eadn x\u00e1c nh\u1eadn m\u1ea5t c\u00e2n b\u1eb1ng b\u1eb1ng <em>to\u00e0n b\u1ed9<\/em> m\u1eabu c\u1ee7a n\u00f3: 1\u00d7 cao, th\u1ea5p <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/harmonics\/\">s\u00f3ng h\u00e0i<\/a>, ch\u1ee7 y\u1ebfu l\u00e0 n\u0103ng l\u01b0\u1ee3ng h\u01b0\u1edbng t\u00e2m, v\u00e0 m\u1ed9t pha \u1ed5n \u0111\u1ecbnh. M\u1ed9t th\u00e0nh ph\u1ea7n 2\u00d7 l\u1edbn, ng\u01b0\u1ee3c l\u1ea1i, h\u01b0\u1edbng ch\u1ea9n \u0111o\u00e1n v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng misalignment ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/looseness\/\">s\u1ef1 l\u1ecfng l\u1ebbo v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc<\/a>.<\/p>\n<h2>3. Ba lo\u1ea1i m\u1ea5t c\u00e2n b\u1eb1ng<\/h2>\n<h3>M\u1ea5t c\u00e2n b\u1eb1ng t\u0129nh<\/h3>\n<p>C\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;m\u1ea5t c\u00e2n b\u1eb1ng l\u1ef1c,&#8221; \u0111\u00e2y l\u00e0 lo\u1ea1i \u0111\u01a1n gi\u1ea3n nh\u1ea5t, trong \u0111\u00f3 kh\u1ed1i l\u01b0\u1ee3ng b\u1ecb l\u1ec7ch trong m\u1ed9t m\u1eb7t ph\u1eb3ng \u2014 h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t \u0111i\u1ec3m n\u1eb7ng tr\u00ean m\u1ed9t \u0111\u0129a m\u1ecfng. N\u00f3 &#8220;t\u0129nh&#8221; v\u00ec n\u00f3 ti\u1ebft l\u1ed9 b\u1ea3n th\u00e2n khi \u0111\u1ee9ng y\u00ean: khi c\u00e2n b\u1eb1ng tr\u00ean c\u00e1c c\u1ea1nh dao kh\u00f4ng c\u00f3 ma s\u00e1t, rotor s\u1ebd l\u0103n cho \u0111\u1ebfn khi \u0111i\u1ec3m n\u1eb7ng ch\u1ec9 xu\u1ed1ng d\u01b0\u1edbi. M\u1ed9t tr\u1ecdng s\u1ed1 \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed c\u00e1ch 180\u00b0 so v\u1edbi \u0111i\u1ec3m n\u1eb7ng s\u1ebd hi\u1ec7u ch\u1ec9nh n\u00f3, l\u0129nh v\u1ef1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/static-balancing\/\">c\u00e2n b\u1eb1ng m\u1eb7t ph\u1eb3ng \u0111\u01a1n<\/a>.<\/p>\n<h3>M\u1ea5t c\u00e2n b\u1eb1ng ng\u1eabu<\/h3>\n<p>Hai \u0111i\u1ec3m n\u1eb7ng b\u1eb1ng nhau \u1edf hai \u0111\u1ea7u c\u1ee7a rotor, c\u00e1ch nhau 180\u00b0, tri\u1ec7t ti\u00eau l\u1eabn nhau d\u01b0\u1edbi d\u1ea1ng l\u1ef1c r\u00f2ng nh\u01b0ng t\u1ea1o th\u00e0nh m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/couple-unbalance\/\">c\u1eb7p \u0111\u00f4i<\/a> \u2014 m\u1ed9t m\u00f4men rocking (rung l\u1eafc) l\u00e0m xoay rotor t\u1eeb \u0111\u1ea7u n\u00e0y sang \u0111\u1ea7u kia. Rotor n\u00e0y c\u00f3 c\u00e2n b\u1eb1ng t\u0129nh (n\u00f3 s\u1ebd kh\u00f4ng l\u0103n tr\u00ean c\u00e1c c\u1ea1nh dao) nh\u01b0ng rung \u0111\u1ed9ng r\u1ea5t m\u1ea1nh khi ch\u1ea1y, v\u00e0 c\u1ea7n ph\u1ea3i c\u00f3 hai tr\u1ecdng s\u1ed1 hi\u1ec7u ch\u1ec9nh \u1edf hai m\u1eb7t ph\u1eb3ng ri\u00eang bi\u1ec7t \u0111\u1ec3 tri\u1ec7t ti\u00eau m\u00f4men n\u00e0y.<\/p>\n<h3>M\u1ea5t c\u00e2n b\u1eb1ng \u0111\u1ed9ng<\/h3>\n<p>T\u00ecnh tr\u1ea1ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf h\u1ea7u h\u1ebft c\u00e1c m\u00e1y m\u00f3c th\u1ef1c t\u1ebf, m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u1ed9ng k\u1ebft h\u1ee3p c\u00e1c hi\u1ec7u \u1ee9ng t\u0129nh v\u00e0 c\u1eb7p. Hi\u1ec7u ch\u1ec9nh n\u00f3 \u0111\u00f2i h\u1ecfi thay \u0111\u1ed5i kh\u1ed1i l\u01b0\u1ee3ng \u1edf \u00edt nh\u1ea5t hai m\u1eb7t ph\u1eb3ng d\u1ecdc theo rotor \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/dynamic-balancing\/\">c\u00e2n b\u1eb1ng \u0111\u1ed9ng (hai m\u1eb7t ph\u1eb3ng)<\/a>. Khi c\u00e1c th\u00e0nh ph\u1ea7n t\u0129nh v\u00e0 c\u1eb7p t\u00ecnh c\u1edd s\u1eafp x\u1ebfp theo g\u00f3c \u0111\u1ed9, tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/quasi-static-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng t\u1ef1a t\u0129nh<\/a>.<\/p>\n<h2>4. Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn<\/h2>\n<p>M\u1ea5t c\u00e2n b\u1eb1ng c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n t\u1eeb qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ho\u1eb7c ph\u00e1t tri\u1ec3n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. C\u00e1c ngu\u1ed3n th\u01b0\u1eddng g\u1eb7p bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Nh\u1eefng khi\u1ebfm khuy\u1ebft s\u1ea3n xu\u1ea5t:<\/strong> \u0110\u1ed9 x\u1ed1p trong v\u1eadt \u0111\u00fac, m\u1eadt \u0111\u1ed9 v\u1eadt li\u1ec7u kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 dung sai gia c\u00f4ng.<\/li>\n<li><strong>L\u1ed7i l\u1eafp r\u00e1p:<\/strong> c\u00e1c b\u1ed9 ph\u1eadn l\u1eafp \u0111\u1eb7t sai, \u1ed1c v\u00edt si\u1ebft kh\u00f4ng \u0111\u1ec1u ho\u1eb7c ch\u00eca kh\u00f3a kh\u00f4ng c\u0103n ch\u1ec9nh.<\/li>\n<li><strong>M\u00f2n v\u00e0 h\u1ecfng h\u00f3c:<\/strong> m\u00f2n kh\u00f4ng \u0111\u1ec1u, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/corrosion\/\">s\u1ef1 \u0103n m\u00f2n<\/a> ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/wear\/\">m\u00e0i m\u00f2n<\/a> tr\u00ean c\u00e1c c\u00e1nh qu\u1ea1t v\u00e0 b\u01a1m <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/impeller-defects\/\">c\u00e1nh b\u01a1m<\/a>.<\/li>\n<li><strong>T\u00edch t\u1ee5 v\u1eadt li\u1ec7u:<\/strong> b\u1ee5i b\u1ea9n, b\u1ee5i m\u1ecbn ho\u1eb7c s\u1ea3n ph\u1ea9m t\u00edch t\u1ee5 tr\u00ean c\u00e1c rotor c\u1ee7a qu\u1ea1t, m\u00e1y th\u1ed5i kh\u00ed v\u00e0 m\u00e1y ly t\u00e2m.<\/li>\n<li><strong>H\u1ecfng h\u00f3c linh ki\u1ec7n:<\/strong> m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng c\u00e2n b\u1eb1ng b\u1ecb r\u01a1i ho\u1eb7c c\u00e1nh b\u1ecb g\u00e3y ngay l\u1eadp t\u1ee9c t\u1ea1o ra m\u1ea5t c\u00e2n b\u1eb1ng nghi\u00eam tr\u1ecdng.<\/li>\n<\/ul>\n<h2>5. T\u1ea1i sao vi\u1ec7c hi\u1ec7u ch\u1ec9nh m\u1ea5t c\u00e2n b\u1eb1ng l\u1ea1i quan tr\u1ecdng<\/h2>\n<p>\u0110\u1ec3 m\u1ed9t m\u00e1y ch\u1ea1y v\u1edbi m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u00e1ng k\u1ec3 s\u1ebd g\u00e2y h\u1ea1i li\u00ean t\u1ee5c cho n\u00f3, v\u00ec c\u00e1c t\u1ea3i l\u1ef1c tu\u1ea7n ho\u00e0n t\u00e1c \u0111\u1ed9ng l\u00ean k\u1ebft c\u1ea5u \u1edf m\u1ed7i v\u00f2ng quay:<\/p>\n<ul>\n<li><strong>H\u1ecfng h\u00f3c v\u00f2ng bi s\u1edbm:<\/strong> c\u00e1c v\u00f2ng bi ch\u1ecbu t\u1ea3i \u0111\u1ed9ng cao v\u00e0 m\u00f2n nhanh.<\/li>\n<li><strong>M\u1ec7t m\u1ecfi v\u00e0 n\u1ee9t v\u1ee1:<\/strong> s\u1ef1 t\u00edch l\u0169y \u00e1p l\u1ef1c tu\u1ea7n ho\u00e0n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fatigue\/\">M\u1ec7t m\u1ecfi<\/a> h\u01b0 h\u1ecfng trong tr\u1ee5c, m\u00f3ng m\u00e1y v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn xung quanh.<\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t gi\u1ea3m:<\/strong> n\u0103ng l\u01b0\u1ee3ng b\u1ecb hao ph\u00ed d\u01b0\u1edbi d\u1ea1ng dao \u0111\u1ed9ng v\u00e0 nhi\u1ec7t thay v\u00ec c\u00f4ng su\u1ea5t h\u1eefu \u00edch.<\/li>\n<li><strong>R\u1ee7i ro an to\u00e0n:<\/strong> trong tr\u01b0\u1eddng h\u1ee3p c\u1ef1c \u0111oan, m\u1ea5t c\u00e2n b\u1eb1ng nghi\u00eam tr\u1ecdng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c th\u1ea3m kh\u1ed1c.<\/li>\n<\/ul>\n<h2>6. Hi\u1ec7u ch\u1ec9nh m\u1ea5t c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/h2>\n<p>M\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c b\u1eb1ng m\u1ed9t quy tr\u00ecnh c\u00f3 h\u1ec7 th\u1ed1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">c\u00e2n b\u1eb1ng<\/a> \u2014 m\u1ed9t trong nh\u1eefng b\u01b0\u1edbc \u0111\u01a1n l\u1ebb hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u00e2y c\u1ee7a m\u00e1y m\u00f3c. M\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng b\u1eb1ng kh\u00f4ng m\u00e0 l\u00e0 m\u1ed9t m\u1ee9c nh\u1ecf, \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> trong dung sai cho ph\u00e9p. C\u00e1c gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c c\u00f3 t\u1eeb <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/g-grade\/\">C\u1ea5p G<\/a> h\u1ec7 th\u1ed1ng <strong>Ti\u00eau chu\u1ea9n ISO 21940-11<\/strong> (thay th\u1ebf ISO 1940-1 c\u0169 h\u01a1n); dao \u0111\u1ed9ng thu \u0111\u01b0\u1ee3c sau \u0111\u00f3 \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi c\u00e1c gi\u1edbi h\u1ea1n m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng trong <strong>Ti\u00eau chu\u1ea9n ISO 20816<\/strong> (ng\u01b0\u1eddi k\u1ebf v\u1ecb hi\u1ec7n \u0111\u1ea1i c\u1ee7a ISO 10816). M\u1ed9t <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> chuy\u1ec3n \u0111\u1ed5i m\u1ed9t c\u1ea5p \u0111\u1ed9 \u0111\u01b0\u1ee3c ch\u1ecdn v\u00e0 t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh th\u00e0nh g\u00b7mm cho ph\u00e9p tr\u00ean m\u1ed7i m\u1eb7t ph\u1eb3ng.<\/p>\n<p>Tr\u00ean m\u1ed9t m\u00e1y l\u1eafp r\u00e1p ho\u00e0n thi\u1ec7n, c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng thay v\u00ec tr\u00ean m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing-machine\/\">m\u00e1y c\u00e2n b\u1eb1ng<\/a>. M\u1ed9t m\u00e1y ph\u00e2n t\u00edch hai k\u00eanh c\u1ea7m tay 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, 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 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trial-weight\/\">tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m<\/a>, v\u00e0 t\u00ednh to\u00e1n kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 g\u00f3c c\u1ee7a m\u1ed7i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/correction-weight\/\">tr\u1ecdng l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh<\/a> cho c\u00e2n b\u1eb1ng m\u1ed9t ho\u1eb7c hai m\u1eb7t ph\u1eb3ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a>. B\u1edfi v\u00ec n\u00f3 ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c v\u00f2ng bi c\u1ee7a ch\u00ednh m\u00e1y m\u00f3c \u1edf t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh, n\u00f3 v\u1eeba hi\u1ec7u ch\u1ec9nh m\u1ea5t c\u00e2n b\u1eb1ng v\u1eeba x\u00e1c minh r\u1eb1ng m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i n\u1eb1m trong c\u1ea5p \u0111\u1ed9 ISO \u0111\u01b0\u1ee3c ch\u1ecdn.<\/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 m\u1ea5t c\u00e2n b\u1eb1ng (imbalance), nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t g\u00e2y ra rung \u0111\u1ed9ng m\u00e1y m\u00f3c. Hi\u1ec3u c\u00e1c lo\u1ea1i rung \u0111\u1ed9ng (t\u0129nh, \u0111\u1ed9ng, k\u1ebft h\u1ee3p), nguy\u00ean nh\u00e2n v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m rung \u0111\u1ed9ng \u0111i\u1ec3n h\u00ecnh (1 v\u00f2ng\/ph\u00fat).<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-142","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/142","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\/142\/revisions"}],"predecessor-version":[{"id":101238,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/142\/revisions\/101238"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}