{"id":170,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/multi-plane-balancing\/"},"modified":"2026-05-23T23:04:21","modified_gmt":"2026-05-23T23:04:21","slug":"multi-plane-balancing","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/multi-plane-balancing\/","title":{"rendered":"C\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng l\u00e0 g\u00ec? Ph\u01b0\u01a1ng ph\u00e1p rotor linh ho\u1ea1t"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng<\/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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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\/170?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>C\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng<\/strong> l\u00e0 m\u1ed9t n\u00e2ng cao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">c\u00e2n b\u1eb1ng<\/a> quy tr\u00ecnh s\u1eed d\u1ee5ng ba ho\u1eb7c nhi\u1ec1u h\u01a1n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/correction-plane\/\">m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh<\/a> \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed d\u1ecdc theo chi\u1ec1u d\u00e0i c\u1ee7a r\u00f4-to \u0111\u1ec3 gi\u1ea3m rung \u0111\u1ed9ng xu\u1ed1ng m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. \u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c d\u00e0nh ri\u00eang cho <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/flexible-rotor\/\">r\u00f4to linh ho\u1ea1t<\/a> \u2014 c\u00e1c tr\u1ee5c b\u1ecb u\u1ed1n cong \u0111\u00e1ng k\u1ec3 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh do ch\u00fang ch\u1ea1y ph\u00eda tr\u00ean m\u1ed9t ho\u1eb7c nhi\u1ec1u <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-speed\/\">t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/a>. \u1ede \u0111\u00e2u <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/two-plane-balancing\/\">c\u00e2n b\u1eb1ng hai m\u1eb7t ph\u1eb3ng<\/a> ho\u00e0n to\u00e0n kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng t\u0129nh v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/couple-unbalance\/\">c\u1eb7p \u0111\u00f4i m\u1ea5t c\u00e2n b\u1eb1ng<\/a>, c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng c\u0169ng \u00e1p d\u1ee5ng nguy\u00ean l\u00fd t\u01b0\u01a1ng t\u1ef1 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/influence-coefficient\/\">H\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/a> c\u01a1 ch\u1ebf logic \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c h\u00ecnh d\u1ea1ng u\u1ed1n cong ph\u1ee9c t\u1ea1p \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/mode-shape\/\">h\u00ecnh d\u1ea1ng ch\u1ebf \u0111\u1ed9<\/a> \u2014 m\u00e0 r\u00f4-to linh ho\u1ea1t xu\u1ea5t hi\u1ec7n khi quay \u1edf t\u1ed1c \u0111\u1ed9 cao.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a v\u00e0 \u00fd t\u01b0\u1edfng c\u01a1 b\u1ea3n<\/h2>\n<p>S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng c\u1ee7a m\u1ed9t r\u00f4-to c\u1ee9ng ch\u1ec9 t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng hai th\u00e0nh ph\u1ea7n \u0111\u1ed9c l\u1eadp, do \u0111\u00f3 hai m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh l\u00e0 \u0111\u1ee7 \u0111\u1ec3 m\u00f4 t\u1ea3 ho\u00e0n to\u00e0n hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. \u0110\u1ed1i v\u1edbi r\u00f4-to d\u1ebbo th\u00ec kh\u00e1c: khi n\u00f3 u\u1ed1n cong, c\u00e1c ph\u00e2n b\u1ed1 m\u1edbi c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/centrifugal-force\/\">l\u1ef1c ly t\u00e2m<\/a> m\u00e0 hai m\u1eb7t ph\u1eb3ng kh\u00f4ng th\u1ec3 bi\u1ec3u di\u1ec5n \u0111\u01b0\u1ee3c. M\u1ed7i ch\u1ebf \u0111\u1ed9 u\u1ed1n m\u00e0 r\u00f4-to tr\u1ea3i qua \u0111\u1ec1u c\u00f3 h\u00ecnh d\u1ea1ng bi\u1ebfn d\u1ea1ng ri\u00eang v\u00e0 \u0111\u00f2i h\u1ecfi m\u1ed9t m\u00f4 h\u00ecnh tr\u1ecdng l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh ri\u00eang. Vi\u1ec7c b\u1ed5 sung th\u00eam c\u00e1c m\u1eb7t ph\u1eb3ng \u2014 ba, b\u1ed1n ho\u1eb7c nhi\u1ec1u h\u01a1n \u2014 s\u1ebd cung c\u1ea5p cho nh\u00e0 ph\u00e2n t\u00edch \u0111\u1ee7 \u201c\u0111i\u1ec3m \u0111i\u1ec1u ch\u1ec9nh\u201d \u0111\u1ed9c l\u1eadp \u0111\u1ec3 thi\u1ebft k\u1ebf c\u00e1c bi\u1ec7n ph\u00e1p hi\u1ec7u ch\u1ec9nh c\u00f3 hi\u1ec7u qu\u1ea3 tr\u00ean nhi\u1ec1u ch\u1ebf \u0111\u1ed9 v\u00e0 to\u00e0n b\u1ed9 d\u1ea3i t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, ch\u1ee9 kh\u00f4ng ch\u1ec9 t\u1ea1i m\u1ed9t v\u1ecb tr\u00ed \u1ed5 tr\u1ee5c hay m\u1ed9t t\u1ed1c \u0111\u1ed9 c\u1ee5 th\u1ec3.<\/p>\n<h2>2. Khi n\u00e0o c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng?<\/h2>\n<p>C\u00f3 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3 \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n hai m\u1eb7t ph\u1eb3ng:<\/p>\n<h3>R\u00f4-to linh ho\u1ea1t ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/h3>\n<p>V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh l\u00e0 h\u00ecnh d\u1ea1ng d\u00e0i v\u00e0 thon <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/flexible-rotor\/\">r\u00f4to linh ho\u1ea1t<\/a> ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 cao h\u01a1n t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n th\u1ee9 nh\u1ea5t \u2014 v\u00e0 \u0111\u00f4i khi l\u00e0 t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n th\u1ee9 hai ho\u1eb7c th\u1ee9 ba \u2014 c\u1ee7a n\u00f3. C\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n<ul>\n<li>R\u00f4to tua bin h\u01a1i v\u00e0 kh\u00ed<\/li>\n<li>Tr\u1ee5c m\u00e1y n\u00e9n t\u1ed1c \u0111\u1ed9 cao<\/li>\n<li>Cu\u1ed9n m\u00e1y gi\u1ea5y<\/li>\n<li>R\u00f4to m\u00e1y ph\u00e1t \u0111i\u1ec7n l\u1edbn<\/li>\n<li>R\u00f4to m\u00e1y ly t\u00e2m<\/li>\n<li>Tr\u1ee5c ch\u00ednh t\u1ed1c \u0111\u1ed9 cao<\/li>\n<\/ul>\n<p>C\u00e1c r\u00f4to n\u00e0y u\u1ed1n cong \u0111\u00e1ng k\u1ec3 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, v\u00e0 h\u00ecnh d\u1ea1ng bi\u1ebfn d\u1ea1ng thay \u0111\u1ed5i theo t\u1ed1c \u0111\u1ed9 c\u0169ng nh\u01b0 theo ch\u1ebf \u0111\u1ed9 \u0111ang b\u1ecb k\u00edch th\u00edch. Ch\u1ec9 hai m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh \u0111\u01a1n thu\u1ea7n kh\u00f4ng th\u1ec3 gi\u1eef m\u1ee9c rung th\u1ea5p tr\u00ean m\u1ecdi t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c.<\/p>\n<h3>C\u00e1c r\u00f4to c\u1ee9ng r\u1ea5t d\u00e0i<\/h3>\n<p>Ngay c\u1ea3 m\u1ed9t r\u00f4-to v\u1ec1 m\u1eb7t danh ngh\u0129a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rigid-rotor\/\">r\u00f4to c\u1ee9ng<\/a>, n\u1ebfu tr\u1ee5c c\u00f3 chi\u1ec1u d\u00e0i r\u1ea5t l\u1edbn so v\u1edbi \u0111\u01b0\u1eddng k\u00ednh, th\u00ec n\u00ean s\u1eed d\u1ee5ng ba m\u1eb7t ph\u1eb3ng tr\u1edf l\u00ean \u0111\u1ec3 gi\u1ea3m thi\u1ec3u rung \u0111\u1ed9ng t\u1ea1i m\u1ed9t s\u1ed1 v\u1ecb tr\u00ed \u1ed5 tr\u1ee5c d\u1ecdc theo tr\u1ee5c.<\/p>\n<h3>C\u00e1c r\u00f4to c\u00f3 ph\u00e2n b\u1ed1 kh\u1ed1i l\u01b0\u1ee3ng ph\u1ee9c t\u1ea1p<\/h3>\n<p>C\u00e1c r\u00f4to mang nhi\u1ec1u \u0111\u0129a, b\u00e1nh xe ho\u1eb7c b\u00e1nh c\u00f4ng t\u00e1c \u1edf c\u00e1c v\u1ecb tr\u00ed d\u1ecdc tr\u1ee5c kh\u00e1c nhau c\u00f3 th\u1ec3 c\u1ea7n c\u00e2n b\u1eb1ng t\u1eebng ph\u1ea7n t\u1eed ri\u00eang l\u1ebb, \u0111i\u1ec1u n\u00e0y t\u1ef1 nhi\u00ean tr\u1edf th\u00e0nh m\u1ed9t quy tr\u00ecnh \u0111a m\u1eb7t ph\u1eb3ng.<\/p>\n<h3>Khi vi\u1ec7c c\u00e2n b\u1eb1ng hai m\u1eb7t ph\u1eb3ng t\u1ecf ra kh\u00f4ng \u0111\u1ee7<\/h3>\n<p>N\u1ebfu vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh theo hai m\u1eb7t ph\u1eb3ng gi\u00fap c\u00e1c \u1ed5 tr\u1ee5c \u0111\u1ea1t ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt nh\u01b0ng \u0111\u1ed9 rung v\u1eabn \u1edf m\u1ee9c cao t\u1ea1i c\u00e1c \u0111i\u1ec3m trung gian \u2014 th\u01b0\u1eddng l\u00e0 do \u0111\u1ed9 v\u00f5ng l\u1edbn \u1edf gi\u1eefa nh\u1ecbp gi\u1eefa c\u00e1c \u1ed5 tr\u1ee5c \u2014 th\u00ec hi\u1ec7n t\u01b0\u1ee3ng u\u1ed1n cong ch\u01b0a \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c \u0111\u00f3 ch\u00ednh l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y c\u1ea7n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh th\u00eam c\u00e1c m\u1eb7t ph\u1eb3ng kh\u00e1c.<\/p>\n<h2>3. Th\u00e1ch th\u1ee9c: \u0110\u1ed9ng l\u1ef1c h\u1ecdc r\u00f4to linh ho\u1ea1t<\/h2>\n<p>Ba y\u1ebfu t\u1ed1 \u0111an xen v\u1edbi nhau khi\u1ebfn vi\u1ec7c c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng tr\u1edf n\u00ean th\u1ef1c s\u1ef1 kh\u00f3 kh\u0103n.<\/p>\n<h3>H\u00ecnh d\u1ea1ng dao \u0111\u1ed9ng<\/h3>\n<p>Khi m\u1ed9t r\u00f4to linh ho\u1ea1t v\u01b0\u1ee3t qua t\u1ed1c \u0111\u1ed9 gi\u1edbi h\u1ea1n, n\u00f3 s\u1ebd dao \u0111\u1ed9ng theo m\u1ed9t ki\u1ec3u \u0111\u1eb7c tr\u01b0ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u00ecnh d\u1ea1ng dao \u0111\u1ed9ng. H\u00ecnh d\u1ea1ng dao \u0111\u1ed9ng th\u1ee9 nh\u1ea5t l\u00e0m tr\u1ee5c u\u1ed1n cong th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng cong tr\u01a1n tru; h\u00ecnh d\u1ea1ng dao \u0111\u1ed9ng th\u1ee9 hai t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng cong h\u00ecnh ch\u1eef S v\u1edbi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/nodal-point\/\">n\u00fat<\/a> g\u1ea7n gi\u1eefa nh\u1ecbp; c\u00e1c ch\u1ebf \u0111\u1ed9 cao h\u01a1n ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n. M\u1ed7i ch\u1ebf \u0111\u1ed9 c\u1ea7n c\u00f3 ph\u00e2n ph\u1ed1i tr\u1ecdng s\u1ed1 hi\u1ec7u ch\u1ec9nh ri\u00eang, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u ch\u1ec9nh \u0111\u01a1n t\u1ed1c \u0111\u1ed9 \u0111\u01a1n gi\u1ea3n th\u01b0\u1eddng kh\u00f4ng mang l\u1ea1i k\u1ebft qu\u1ea3.<\/p>\n<h3>H\u00e0nh vi ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ed1c \u0111\u1ed9<\/h3>\n<p>Ph\u1ea3n \u1ee9ng m\u1ea5t c\u00e2n b\u1eb1ng c\u1ee7a m\u1ed9t r\u00f4-to linh ho\u1ea1t thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 theo t\u1ed1c \u0111\u1ed9. M\u1ed9t bi\u1ec7n ph\u00e1p \u0111i\u1ec1u ch\u1ec9nh gi\u00fap \u1ed5n \u0111\u1ecbnh r\u00f4-to \u1edf m\u1ed9t t\u1ed1c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh c\u00f3 th\u1ec3 tr\u1edf n\u00ean v\u00f4 \u00edch \u2014 ho\u1eb7c th\u1eadm ch\u00ed g\u00e2y h\u1ea1i \u2014 \u1edf m\u1ed9t t\u1ed1c \u0111\u1ed9 kh\u00e1c. Do \u0111\u00f3, vi\u1ec7c c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng ph\u1ea3i xem x\u00e9t to\u00e0n b\u1ed9 d\u1ea3i t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn tr\u00ean m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bode-plot\/\">Bi\u1ec3u \u0111\u1ed3 Bode<\/a> l\u01b0\u1edbt qua t\u1eebng t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng.<\/p>\n<h3>Hi\u1ec7u \u1ee9ng gh\u00e9p ch\u00e9o<\/h3>\n<p>L\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ea5t k\u1ef3 m\u1eb7t ph\u1eb3ng n\u00e0o c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn dao \u0111\u1ed9ng t\u1ea1i <em>m\u1ed7i<\/em> v\u1ecb tr\u00ed \u0111o l\u01b0\u1eddng. V\u1edbi ba, b\u1ed1n ho\u1eb7c nhi\u1ec1u m\u1eb7t ph\u1eb3ng h\u01a1n, m\u1ea1ng l\u01b0\u1edbi c\u00e1c t\u01b0\u01a1ng t\u00e1c tr\u1edf n\u00ean d\u00e0y \u0111\u1eb7c h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi m\u1ed1i quan h\u1ec7 2\u00d72 g\u1ecdn g\u00e0ng trong c\u00e1c nghi\u00ean c\u1ee9u hai m\u1eb7t ph\u1eb3ng, v\u00e0 c\u00f4ng vi\u1ec7c t\u00ednh to\u00e1n \u0111\u00e3 v\u01b0\u1ee3t xa kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n th\u1ee7 c\u00f4ng.<\/p>\n<h2>4. Quy tr\u00ecnh c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng<\/h2>\n<p>Quy tr\u00ecnh n\u00e0y l\u00e0 s\u1ef1 m\u1edf r\u1ed9ng tr\u1ef1c ti\u1ebfp c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/influence-coefficient\/\">ph\u01b0\u01a1ng ph\u00e1p h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/a> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho hai m\u1eb7t ph\u1eb3ng.<\/p>\n<h3>B\u01b0\u1edbc 1 \u2014 C\u00e1c ph\u00e9p \u0111o ban \u0111\u1ea7u<\/h3>\n<p>\u0110o \u0111\u1ed9 rung t\u1ea1i m\u1ed9t s\u1ed1 v\u1ecb tr\u00ed d\u1ecdc theo tr\u1ee5c quay \u2014 th\u01b0\u1eddng l\u00e0 t\u1ea1i m\u1ed7i \u1ed5 tr\u1ee5c, v\u00e0 \u0111\u00f4i khi t\u1ea1i c\u00e1c \u0111i\u1ec3m trung gian \u2014 \u1edf t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ea7n quan t\u00e2m. \u0110\u1ed1i v\u1edbi c\u00e1c tr\u1ee5c quay linh ho\u1ea1t, vi\u1ec7c \u0111o \u0111\u1ea1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf nhi\u1ec1u t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau \u0111\u1ec3 ghi nh\u1eadn t\u1eebng ch\u1ebf \u0111\u1ed9 dao \u0111\u1ed9ng.<\/p>\n<h3>B\u01b0\u1edbc 2 \u2014 X\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh<\/h3>\n<p>X\u00e1c \u0111\u1ecbnh N m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh n\u01a1i c\u00f3 th\u1ec3 th\u00eam kh\u1ed1i l\u01b0\u1ee3ng, \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 d\u1ecdc theo r\u00f4to t\u1ea1i c\u00e1c v\u1ecb tr\u00ed d\u1ec5 ti\u1ebfp c\u1eadn nh\u01b0 m\u1eb7t b\u00edch kh\u1edbp n\u1ed1i, v\u00e0nh b\u00e1nh xe ho\u1eb7c c\u00e1c v\u00f2ng c\u00e2n b\u1eb1ng chuy\u00ean d\u1ee5ng.<\/p>\n<h3>B\u01b0\u1edbc 3 \u2014 C\u00e1c l\u1ea7n ch\u1ea1y th\u1eed v\u1edbi tr\u1ecdng s\u1ed1 tu\u1ea7n t\u1ef1<\/h3>\n<p>Ch\u1ea1y N <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/test-run\/\">ch\u1ea1y th\u1eed<\/a>, m\u1ed7i c\u00e1i c\u00f3 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trial-weight\/\">tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m<\/a> tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng. V\u00ed d\u1ee5, \u0111\u1ed1i v\u1edbi b\u1ed1n m\u1eb7t ph\u1eb3ng:<\/p>\n<ul>\n<li>L\u1ea7n ch\u1ea1y 1: Ch\u1ec9 \u0111\u1eb7t tr\u1ecdng l\u01b0\u1ee3ng th\u1eed tr\u00ean M\u1eb7t ph\u1eb3ng 1<\/li>\n<li>L\u1ea7n ch\u1ea1y 2: ch\u1ec9 th\u1eed nghi\u1ec7m tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean M\u1eb7t ph\u1eb3ng 2<\/li>\n<li>L\u1ea7n ch\u1ea1y 3: ch\u1ec9 th\u1eed nghi\u1ec7m tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean M\u1eb7t ph\u1eb3ng 3<\/li>\n<li>Ch\u1ea1y th\u1eed l\u1ea7n 4: ch\u1ec9 th\u1eed t\u1ea3i tr\u1ecdng tr\u00ean M\u1eb7t ph\u1eb3ng 4<\/li>\n<\/ul>\n<p>Trong m\u1ed7i l\u1ea7n ch\u1ea1y, d\u1eef li\u1ec7u rung \u0111\u1ed9ng \u0111\u01b0\u1ee3c ghi l\u1ea1i t\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb tr\u00ed c\u1ea3m bi\u1ebfn, t\u1eeb \u0111\u00f3 x\u00e2y d\u1ef1ng m\u1ed9t ma tr\u1eadn h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng ho\u00e0n ch\u1ec9nh m\u00f4 t\u1ea3 c\u00e1ch m\u1ed7i m\u1eb7t ph\u1eb3ng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn t\u1eebng \u0111i\u1ec3m \u0111o.<\/p>\n<h3>B\u01b0\u1edbc 4 \u2014 T\u00ednh to\u00e1n c\u00e1c h\u1ec7 s\u1ed1 hi\u1ec7u ch\u1ec9nh<\/h3>\n<p>Ph\u1ea7n m\u1ec1m n\u00e0y gi\u1ea3i h\u1ec7 N ph\u01b0\u01a1ng tr\u00ecnh ph\u1ee9c t\u1ea1p \u0111\u1ed3ng th\u1eddi \u0111\u1ec3 t\u00ecm ra gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/correction-weight\/\">kh\u1ed1i l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh<\/a> tr\u00ean m\u1ecdi ph\u01b0\u01a1ng di\u1ec7n. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ea1i s\u1ed1 ma tr\u1eadn, v\u1ed1n v\u01b0\u1ee3t xa kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n th\u1ee7 c\u00f4ng \u2014 ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n<h3>B\u01b0\u1edbc 5 \u2014 C\u00e0i \u0111\u1eb7t v\u00e0 ki\u1ec3m tra<\/h3>\n<p>\u00c1p d\u1ee5ng \u0111\u1ed3ng th\u1eddi t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 s\u1ed1 tr\u1ecdng s\u1ed1 \u0111\u00e3 t\u00ednh to\u00e1n v\u00e0 ki\u1ec3m tra k\u1ebft qu\u1ea3. \u0110\u1ed1i v\u1edbi c\u00e1c r\u00f4-to linh ho\u1ea1t, vi\u1ec7c ki\u1ec3m tra ph\u1ea3i bao qu\u00e1t to\u00e0n b\u1ed9 d\u1ea3i t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 rung \u0111\u1ed9ng ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u1edf m\u1ecdi t\u1ed1c \u0111\u1ed9, k\u00e8m theo m\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra cu\u1ed1i c\u00f9ng r\u1eb1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 dung sai t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<h2>5. C\u00e2n b\u1eb1ng ph\u01b0\u01a1ng th\u1ee9c: M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf<\/h2>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c r\u00f4to c\u00f3 \u0111\u1ed9 linh ho\u1ea1t cao, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/modal-balancing\/\">c\u00e2n b\u1eb1ng ph\u01b0\u01a1ng th\u1ee9c<\/a> th\u01b0\u1eddng hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng truy\u1ec1n th\u1ed1ng. Thay v\u00ec nh\u1eafm \u0111\u1ebfn c\u00e1c t\u1ed1c \u0111\u1ed9 c\u1ee5 th\u1ec3, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1eadp trung v\u00e0o c\u00e1c ch\u1ebf \u0111\u1ed9 dao \u0111\u1ed9ng c\u1ee5 th\u1ec3: b\u1eb1ng c\u00e1ch t\u00ednh to\u00e1n c\u00e1c b\u1ed9 tr\u1ecdng l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u00ecnh d\u1ea1ng ch\u1ebf \u0111\u1ed9 t\u1ef1 nhi\u00ean c\u1ee7a r\u00f4to, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t v\u1edbi \u00edt l\u1ea7n th\u1eed nghi\u1ec7m h\u01a1n. \u0110\u1ed5i l\u1ea1i, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u00f2i h\u1ecfi c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch ti\u00ean ti\u1ebfn v\u00e0 s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 \u0111\u1ed9ng h\u1ecdc r\u00f4to. Tr\u00ean th\u1ef1c t\u1ebf, hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p \u2014 c\u00e1i g\u1ecdi l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/n-plus-2-method\/\">Ph\u01b0\u01a1ng ph\u00e1p N+2<\/a> k\u1ebft h\u1ee3p th\u00f4ng tin v\u1ec1 ch\u1ebf \u0111\u1ed9 dao \u0111\u1ed9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ch\u1ec9nh h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng, s\u1eed d\u1ee5ng N m\u1eb7t ph\u1eb3ng \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c ch\u1ebf \u0111\u1ed9 dao \u0111\u1ed9ng c\u1ea7n quan t\u00e2m c\u00f9ng v\u1edbi hai m\u1eb7t ph\u1eb3ng n\u1eefa d\u00e0nh cho ph\u1ea7n m\u00f4 h\u00ecnh v\u1eadt r\u1eafn (t\u0129nh v\u00e0 m\u00f4-men).<\/p>\n<h2>6. \u0110\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 th\u1ef1c ti\u1ec5n<\/h2>\n<p>Vi\u1ec7c c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng \u0111\u00f2i h\u1ecfi nhi\u1ec1u c\u00f4ng s\u1ee9c h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e2n b\u1eb1ng hai m\u1eb7t ph\u1eb3ng tr\u00ean m\u1ecdi ph\u01b0\u01a1ng di\u1ec7n.<\/p>\n<h3>S\u1ed1 l\u1ea7n ch\u1ea1y th\u1eed<\/h3>\n<p>S\u1ed1 l\u1ea7n ch\u1ea1y th\u1eed t\u0103ng l\u00ean c\u00f9ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng m\u1eb7t ph\u1eb3ng. \u0110\u1ec3 c\u00e2n b\u1eb1ng b\u1ed1n m\u1eb7t ph\u1eb3ng, c\u1ea7n b\u1ed1n l\u1ea7n ch\u1ea1y th\u1eed c\u1ed9ng v\u1edbi l\u1ea7n ch\u1ea1y ban \u0111\u1ea7u v\u00e0 l\u1ea7n ch\u1ea1y ki\u1ec3m tra \u2014 t\u1ed5ng c\u1ed9ng s\u00e1u l\u1ea7n kh\u1edfi \u0111\u1ed9ng v\u00e0 d\u1eebng \u2014 \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng chi ph\u00ed, th\u1eddi gian v\u00e0 m\u1ee9c \u0111\u1ed9 hao m\u00f2n c\u1ee7a m\u00e1y m\u00f3c c\u0169ng nh\u01b0 c\u00e1c \u1ed5 tr\u1ee5c.<\/p>\n<h3>\u0110\u1ed9 ph\u1ee9c t\u1ea1p to\u00e1n h\u1ecdc<\/h3>\n<p>Vi\u1ec7c t\u00ecm gi\u00e1 tr\u1ecb c\u1ee7a N tr\u1ecdng s\u1ed1 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c t\u00ednh ma tr\u1eadn ngh\u1ecbch \u0111\u1ea3o N\u00d7N, m\u1ed9t ph\u00e9p t\u00ednh t\u1ed1n nhi\u1ec1u t\u00e0i nguy\u00ean v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 b\u1ea5t \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t s\u1ed1 h\u1ecdc khi d\u1eef li\u1ec7u b\u1ecb nhi\u1ec5u ho\u1eb7c c\u00e1c m\u1eb7t ph\u1eb3ng \u0111\u01b0\u1ee3c \u0111\u1eb7t kh\u00f4ng h\u1ee3p l\u00fd.<\/p>\n<h3>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o<\/h3>\n<p>V\u00ec k\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u ph\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed3ng th\u1eddi, n\u00ean sai s\u1ed1 \u0111o l\u01b0\u1eddng v\u00e0 nhi\u1ec5u g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p c\u00e2n b\u1eb1ng hai m\u1eb7t ph\u1eb3ng. Vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cao, l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u c\u1ea9n th\u1eadn l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c.<\/p>\n<h3>Kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh<\/h3>\n<p>Vi\u1ec7c t\u00ecm ra c\u00e1c v\u1ecb tr\u00ed m\u1eb7t ph\u1eb3ng ph\u00f9 h\u1ee3p v\u00e0 hi\u1ec7u qu\u1ea3 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c m\u00e1y m\u00f3c kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng.<\/p>\n<h2>7. Y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb v\u00e0 ph\u1ea7n m\u1ec1m<\/h2>\n<p>M\u1ed9t c\u00f4ng vi\u1ec7c \u0111a m\u1eb7t ph\u1eb3ng y\u00eau c\u1ea7u:<\/p>\n<ul>\n<li><strong>Ph\u1ea7n m\u1ec1m c\u00e2n b\u1eb1ng ti\u00ean ti\u1ebfn:<\/strong> c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e1c ma tr\u1eadn h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng N\u00d7N v\u00e0 gi\u1ea3i h\u1ec7 ph\u01b0\u01a1ng tr\u00ecnh vect\u01a1 ph\u1ee9c.<\/li>\n<li><strong>Nhi\u1ec1u c\u1ea3m bi\u1ebfn rung:<\/strong> t\u1ed1t nh\u1ea5t l\u00e0 \u00edt nh\u1ea5t N <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/accelerometer\/\">c\u1ea3m bi\u1ebfn gia t\u1ed1c<\/a>, m\u1ed7i v\u1ecb tr\u00ed \u0111o m\u1ed9t chi\u1ebfc, m\u1eb7c d\u00f9 m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u00edt h\u01a1n b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh v\u1ecb tr\u00ed gi\u1eefa c\u00e1c l\u1ea7n \u0111o.<\/li>\n<li><strong>M\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o t\u1ed1c \u0111\u1ed9 ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/keyphasor\/\">Keyphasor<\/a>:<\/strong> kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> \u0111o l\u01b0\u1eddng.<\/li>\n<li><strong>Nh\u00e2n vi\u00ean c\u00f3 kinh nghi\u1ec7m:<\/strong> S\u1ef1 ph\u1ee9c t\u1ea1p n\u00e0y \u0111\u00f2i h\u1ecfi c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o chuy\u00ean s\u00e2u v\u1ec1 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-dynamics\/\">\u0111\u1ed9ng l\u1ef1c h\u1ecdc r\u00f4to<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analysis\/\">Ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a>.<\/li>\n<\/ul>\n<h2>8. V\u1ecb tr\u00ed c\u1ee7a c\u00f4ng vi\u1ec7c hai m\u1eb7t ph\u1eb3ng di \u0111\u1ed9ng<\/h2>\n<p>C\u1ea7n l\u00e0m r\u00f5 ranh gi\u1edbi n\u00e0y. Ph\u1ea7n l\u1edbn r\u00f4to c\u00f4ng nghi\u1ec7p l\u00e0 r\u00f4to c\u1ee9ng v\u00e0 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ea7y \u0111\u1ee7 b\u1eb1ng 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> \u2014 ch\u00ednh x\u00e1c l\u00e0 nhi\u1ec7m v\u1ee5 m\u00e0 m\u1ed9t thi\u1ebft b\u1ecb hai k\u00eanh di \u0111\u1ed9ng nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> th\u1ef1c hi\u1ec7n ngay t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, ngay trong c\u00e1c \u1ed5 tr\u1ee5c c\u1ee7a m\u00e1y, m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi. C\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng l\u00e0 gi\u1ea3i ph\u00e1p chuy\u00ean s\u00e2u d\u00e0nh cho c\u00e1c r\u00f4-to c\u00f3 \u0111\u1ed9 linh ho\u1ea1t th\u1ef1c s\u1ef1 khi v\u1eadn h\u00e0nh \u1edf t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 t\u1ed1c \u0111\u1ed9 gi\u1edbi h\u1ea1n. M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 l\u00e0 b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c c\u00e2n b\u1eb1ng hai m\u1eb7t ph\u1eb3ng ch\u00ednh x\u00e1c v\u00e0 ch\u1ea9n \u0111o\u00e1n k\u1ef9 l\u01b0\u1ee1ng; ch\u1ec9 khi dao \u0111\u1ed9ng d\u01b0 \u1edf gi\u1eefa tr\u1ee5c ch\u1ee9ng minh r\u1eb1ng r\u00f4-to \u0111ang b\u1ecb u\u1ed1n cong \u2014 ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a> \u2014 th\u00ec chi ph\u00ed v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p b\u1ed5 sung c\u1ee7a vi\u1ec7c th\u00eam c\u00e1c m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh m\u1edbi tr\u1edf n\u00ean h\u1ee3p l\u00fd.<\/p>\n<h2>9. C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/h2>\n<p>Vi\u1ec7c c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng l\u00e0 c\u00f4ng vi\u1ec7c th\u01b0\u1eddng xuy\u00ean trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng m\u00e1y m\u00f3c t\u1ed1c \u0111\u1ed9 cao:<\/p>\n<ul>\n<li><strong>S\u1ea3n xu\u1ea5t \u0111i\u1ec7n:<\/strong> c\u00e1c t\u1ed5 m\u00e1y tua-bin h\u01a1i n\u01b0\u1edbc v\u00e0 kh\u00ed \u0111\u1ed1t c\u1ee1 l\u1edbn.<\/li>\n<li><strong>H\u00f3a d\u1ea7u:<\/strong> M\u00e1y n\u00e9n ly t\u00e2m t\u1ed1c \u0111\u1ed9 cao v\u00e0 m\u00e1y gi\u00e3n n\u1edf tuabin<\/li>\n<li><strong>Ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y:<\/strong> c\u00e1c tr\u1ee5c s\u1ea5y d\u00e0i v\u00e0 c\u00e1c tr\u1ee5c c\u00e1n.<\/li>\n<li><strong>H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5:<\/strong> r\u00f4to \u0111\u1ed9ng c\u01a1 m\u00e1y bay v\u00e0 thi\u1ebft b\u1ecb tua-bin.<\/li>\n<li><strong>Ch\u1ebf t\u1ea1o:<\/strong> tr\u1ee5c ch\u00ednh c\u1ee7a m\u00e1y c\u00f4ng c\u1ee5 t\u1ed1c \u0111\u1ed9 cao.<\/li>\n<\/ul>\n<p>Trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng \u0111\u1ec1u l\u00e0 h\u1ee3p l\u00fd do t\u00ednh ch\u1ea5t quan tr\u1ecdng c\u1ee7a thi\u1ebft b\u1ecb, nh\u1eefng h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng c\u00f3 th\u1ec3 x\u1ea3y ra n\u1ebfu thi\u1ebft b\u1ecb b\u1ecb h\u1ecfng, c\u0169ng nh\u01b0 hi\u1ec7u qu\u1ea3 \u0111\u1ea1t \u0111\u01b0\u1ee3c khi v\u1eadn h\u00e0nh v\u1edbi m\u1ee9c \u0111\u1ed9 rung \u0111\u1ed9ng th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3.<\/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 c\u00e2n b\u1eb1ng \u0111a m\u1eb7t ph\u1eb3ng, m\u1ed9t k\u1ef9 thu\u1eadt ti\u00ean ti\u1ebfn s\u1eed d\u1ee5ng ba ho\u1eb7c nhi\u1ec1u m\u1eb7t ph\u1eb3ng hi\u1ec7u ch\u1ec9nh cho r\u00f4to linh ho\u1ea1t v\u00e0 m\u00e1y m\u00f3c ph\u1ee9c t\u1ea1p ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 cao h\u01a1n t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-170","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/170","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\/170\/revisions"}],"predecessor-version":[{"id":101439,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/170\/revisions\/101439"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}