{"id":56,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/bent-shaft\/"},"modified":"2026-05-23T22:32:51","modified_gmt":"2026-05-23T22:32:51","slug":"bent-shaft","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/bent-shaft\/","title":{"rendered":"Ch\u1ea9n \u0111o\u00e1n tr\u1ee5c cong b\u1eb1ng ph\u00e2n t\u00edch rung \u0111\u1ed9ng"},"content":{"rendered":"<h1>Ch\u1ea9n \u0111o\u00e1n tr\u1ee5c cong<\/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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?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\/56?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p>A <strong>tr\u1ee5c b\u1ecb cong<\/strong> l\u00e0 m\u1ed9t t\u00ecnh tr\u1ea1ng trong \u0111\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor\/\">r\u00f4to<\/a> \u0111\u00e3 b\u1ecb bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n \u2014 d\u1eabn \u2014 sao cho \u0111\u01b0\u1eddng trung t\u00e2m h\u00ecnh h\u1ecdc c\u1ee7a n\u00f3 kh\u00f4ng c\u00f2n ch\u1ea1y th\u1eb3ng. N\u00f3 t\u1ea1o ra m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> ch\u1eef k\u00fd tr\u00f4ng gi\u1ed1ng nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a>, nh\u01b0ng n\u00f3 c\u00f3 m\u1ed9t d\u1ea5u hi\u1ec7u \u0111\u1eb7c tr\u01b0ng duy nh\u1ea5t gi\u00fap n\u00f3 kh\u00e1c bi\u1ec7t: <strong>rung \u0111\u1ed9ng d\u1ecdc tr\u1ee5c cao \u1edf t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/strong>. Nh\u1eadn bi\u1ebft d\u1ea5u hi\u1ec7u \u0111\u00f3 \u2014 v\u00e0 x\u00e1c nh\u1eadn n\u00f3 b\u1eb1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">ph\u00e2n t\u00edch pha<\/a> \u2014 l\u00e0 \u0111i\u1ec1u ng\u0103n ch\u1eb7n m\u1ed9t k\u1ef9 s\u01b0 kh\u1ecfi l\u00e3ng ph\u00ed h\u00e0ng gi\u1edd c\u1ed1 g\u1eafng c\u00e2n b\u1eb1ng m\u1ed9t l\u1ed7i m\u00e0 c\u00e2n b\u1eb1ng kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 ch\u1eefa \u0111\u01b0\u1ee3c.<\/p>\n<h2>1. B\u1ea3n ch\u1ea5t c\u1ee7a tr\u1ee5c cong<\/h2>\n<p>M\u1ed9t tr\u1ee5c u\u1ed1n l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a v\u1eadt li\u1ec7u tr\u1ee5c b\u1ecb c\u0103ng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u00e0n h\u1ed3i c\u1ee7a n\u00f3, v\u00ec v\u1eady \u0111\u1ed9 v\u00f5ng kh\u00f4ng tr\u1edf l\u1ea1i khi t\u1ea3i \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf. M\u1ed9t s\u1ed1 c\u01a1 ch\u1ebf g\u00e2y ra n\u00f3:<\/p>\n<ul>\n<li><strong>\u1ee8ng su\u1ea5t nhi\u1ec7t:<\/strong> m\u1ed9t roto n\u00f3ng \u2014 v\u00ed d\u1ee5 nh\u01b0 m\u1ed9t roto tua bin b\u1ecb \u0111\u1ec3 l\u1ea1nh kh\u00f4ng \u0111\u1ec1u, ho\u1eb7c m\u1ed9t roto kh\u00f4ng \u0111\u01b0\u1ee3c quay tr\u00ean m\u1ed9t b\u1ed9 quay \u2014 c\u00f3 th\u1ec3 mang m\u1ed9t c\u00e1nh cung v\u0129nh vi\u1ec5n khi n\u00f3 l\u1eafng xu\u1ed1ng. \u0110i\u1ec1u n\u00e0y kh\u00e1c v\u1edbi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/thermal-bow\/\">cung nhi\u1ec7t<\/a> bi\u1ebfn m\u1ea5t sau khi nhi\u1ec7t \u0111\u1ed9 c\u00e2n b\u1eb1ng.<\/li>\n<li><strong>H\u01b0 h\u1ecfng c\u01a1 h\u1ecdc:<\/strong> m\u1ed9t r\u00f4to b\u1ecb r\u01a1i, m\u1ed9t va \u0111\u1eadp m\u1ea1nh ho\u1eb7c thao t\u00e1c th\u00f4 b\u1ea1o trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n hay \u0111\u1ea1i tu.<\/li>\n<li><strong>H\u01b0 h\u1ecfng do c\u1ed9ng h\u01b0\u1edfng ph\u1ee5:<\/strong> ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u1ea5t c\u00e2n b\u1eb1ng ho\u1eb7c kh\u00f4ng th\u1eb3ng h\u00e0ng nghi\u00eam tr\u1ecdng c\u00f3 th\u1ec3 qu\u00e1 t\u1ea3i tr\u1ee5c cho \u0111\u1ebfn khi n\u00f3 g\u00e3y, bi\u1ebfn m\u1ed9t l\u1ed7i th\u00e0nh m\u1ed9t l\u1ed7i kh\u00e1c.<\/li>\n<\/ul>\n<p>C\u1ea7n ph\u1ea3i ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng gi\u1eefa m\u1ed9t \u0111\u1ed9 cong d\u1ebbo th\u1ef1c s\u1ef1 v\u00e0 m\u1ed9t \u0111\u1ed9 cong c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/shaft-bow\/\">\u0111\u1ed9 cong tr\u1ee5c<\/a>: m\u1ed9t \u0111\u1ed9 cong do nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c tr\u1ecdng l\u1ef1c c\u00f3 th\u1ec3 th\u1eb3ng l\u1ea1i trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh ho\u1eb7c sau khi d\u1eebng, trong khi tr\u1ee5c b\u1ecb cong s\u1ebd v\u1eabn \u1edf tr\u1ea1ng th\u00e1i bi\u1ebfn d\u1ea1ng v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh v\u1eadt l\u00fd ho\u1eb7c thay th\u1ebf.<\/p>\n<h2>2. D\u1ea5u hi\u1ec7u rung \u0111\u1ed9ng c\u1ee7a tr\u1ee5c cong<\/h2>\n<p>\u0110\u1eb7c tr\u01b0ng ch\u1ee7 y\u1ebfu l\u00e0 m\u1ed9t \u0111\u1ec9nh bi\u00ean \u0111\u1ed9 cao \u1edf <strong>1\u00d7 t\u1ea7n s\u1ed1 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/running-speed\/\">t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh<\/a><\/strong>. \u0110\u1ed9 cong ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u0111i\u1ec3m n\u1eb7ng l\u1edbn ph\u00e2n b\u1ed1, v\u00ec v\u1eady khi tr\u1ee5c quay, n\u00f3 t\u1ea1o ra m\u1ed9t dao \u0111\u1ed9ng m\u1ed9t l\u1ea7n m\u1ed7i v\u00f2ng quay <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/centrifugal-force\/\">l\u1ef1c ly t\u00e2m<\/a> r\u1ea5t gi\u1ed1ng v\u1edbi m\u1ea5t c\u00e2n b\u1eb1ng. C\u00e1c ch\u1ec9 b\u00e1o ph\u00e2n bi\u1ec7t l\u00e0:<\/p>\n<ul>\n<li><strong>Dao \u0111\u1ed9ng tr\u1ee5c l\u1edbn:<\/strong> l\u00e0 d\u1ea5u hi\u1ec7u quan tr\u1ecdng nh\u1ea5t. Khi tr\u1ee5c b\u1ecb cong quay, n\u00f3 bu\u1ed9c c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c g\u1eafn c\u1ed1 \u0111\u1ecbnh v\u00e0o n\u00f3 \u2014 c\u00e1c kh\u1edbp n\u1ed1i, v\u00f2ng bi, th\u00e2n rotor \u2014 ph\u1ea3i di chuy\u1ec3n qua l\u1ea1i d\u1ecdc theo tr\u1ee5c c\u1ee7a tr\u1ee5c. Khi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/axial-vibration\/\">rung \u0111\u1ed9ng tr\u1ee5c<\/a> v\u01b0\u1ee3t qu\u00e1 kho\u1ea3ng 50% c\u1ee7a m\u1ee9c \u0111\u1ed9 h\u01b0\u1edbng t\u00e2m (ngang ho\u1eb7c d\u1ecdc), m\u1ed9t tr\u1ee5c b\u1ecb cong ho\u1eb7c kh\u00f4ng th\u1eb3ng h\u00e0ng nghi\u00eam tr\u1ecdng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh r\u00f5 r\u00e0ng.<\/li>\n<li><strong>Rung \u0111\u1ed9ng h\u01b0\u1edbng k\u00ednh t\u01b0\u01a1ng t\u1ef1:<\/strong> nh\u01b0 v\u1edbi m\u1ea5t c\u00e2n b\u1eb1ng, \u0111\u1ec9nh 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/radial-vibration\/\">rung \u0111\u1ed9ng h\u01b0\u1edbng k\u00ednh<\/a> cao.<\/li>\n<li><strong>T\u1ea7n s\u1ed1 1\u00d7 chi\u1ebfm \u01b0u th\u1ebf:<\/strong> c\u00e1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spectrum\/\">ph\u1ed5<\/a> th\u01b0\u1eddng \u0111\u01b0\u1ee3c chi ph\u1ed1i b\u1edfi \u0111\u1ec9nh 1\u00d7, m\u1eb7c d\u00f9 m\u1ed9t th\u00e0nh ph\u1ea7n 2\u00d7 c\u0169ng c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u2014 \u0111\u1eb7c bi\u1ec7t khi \u0111\u1ed9 cong g\u1ea7n t\u00e2m c\u1ee7a tr\u1ee5c.<\/li>\n<\/ul>\n<p>V\u00ec b\u1ee9c tranh h\u01b0\u1edbng t\u00e2m m\u00f4 ph\u1ecfng m\u1ea5t c\u00e2n b\u1eb1ng r\u1ea5t ch\u1eb7t ch\u1ebd, n\u00ean \u0111\u00f3 l\u00e0 s\u1ed1 \u0111\u1ecdc tr\u1ee5c v\u00e0 m\u1ed1i quan h\u1ec7 pha \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 d\u01b0\u1edbi \u0111\u00e2y th\u1ef1c s\u1ef1 gi\u00fap x\u00e1c nh\u1eadn ch\u1ea9n \u0111o\u00e1n.<\/p>\n<h2>3. Ph\u00e2n bi\u1ec7t tr\u1ee5c cong v\u00e0 tr\u1ee5c l\u1ec7ch<\/h2>\n<p>M\u1ed9t tr\u1ee5c b\u1ecb cong v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">tr\u1ee5c kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a> c\u00f3 th\u1ec3 tr\u00f4ng g\u1ea7n nh\u01b0 gi\u1ed1ng h\u1ec7t nhau v\u1ec1 m\u1eb7t bi\u00ean \u0111\u1ed9, v\u00ec c\u1ea3 hai \u0111\u1ec1u l\u00e0m t\u0103ng rung \u0111\u1ed9ng tr\u1ee5c. C\u00e1ch \u0111\u1ec3 ph\u00e2n bi\u1ec7t ch\u00fang l\u00e0 <strong>ph\u00e2n t\u00edch pha<\/strong>, s\u1eed d\u1ee5ng m\u1ed1i quan h\u1ec7 th\u1eddi gian a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/tachometer\/\">m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 quay<\/a> m\u00e0 tham chi\u1ebfu cho ph\u00e9p th\u1ef1c hi\u1ec7n.<\/p>\n<ul>\n<li><strong>Quy tr\u00ecnh:<\/strong> l\u1ea5y d\u1eef li\u1ec7u h\u01b0\u1edbng t\u00e2m v\u00e0 h\u01b0\u1edbng tr\u1ee5c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase-angle\/\">pha<\/a> c\u00e1c ph\u00e9p \u0111o \u1edf c\u1ea3 v\u00f2ng bi b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i \u2014 b\u1ed1n l\u1ea7n \u0111\u1ecdc t\u1ed5ng c\u1ed9ng.<\/li>\n<li><strong>Ch\u1ec9 \u0111\u1ecbnh tr\u1ee5c cong:<\/strong> n\u1ebfu tr\u1ee5c b\u1ecb cong, c\u00e1c ph\u00e9p \u0111\u1ecdc pha tr\u1ee5c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf c\u00f9ng v\u1ecb tr\u00ed h\u01b0\u1edbng t\u00e2m (v\u00ed d\u1ee5, \u0111\u1ec9nh c\u1ee7a m\u1ed7i v\u00f2ng bi) s\u1ebd x\u1ea5p x\u1ec9 <strong>l\u1ec7ch pha 180\u00b0<\/strong> v\u1edbi nhau. Khi m\u1ed9t \u0111\u1ea7u c\u1ee7a rotor b\u1ecb \u0111\u1ea9y v\u1ec1 ph\u00eda tr\u01b0\u1edbc b\u1eb1ng \u0111\u1ed9 cong, \u0111\u1ea7u kia b\u1ecb k\u00e9o l\u1ea1i.<\/li>\n<li><strong>Ch\u1ec9 \u0111\u1ecbnh misalignment:<\/strong> trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng th\u1eb3ng h\u00e0ng g\u00f3c c\u1ed5 \u0111i\u1ec3n, nh\u1eefng ph\u00e9p \u0111\u1ecdc pha tr\u1ee5c t\u01b0\u01a1ng t\u1ef1 \u0111\u00f3 c\u00f3 xu h\u01b0\u1edbng x\u1ea5p x\u1ec9 <strong>c\u00f9ng pha<\/strong> (g\u1ea7n 0\u00b0 c\u00e1ch nhau).<\/li>\n<\/ul>\n<p>Vi\u1ec7c \u0111\u1ecdc c\u00e1c gi\u00e1 tr\u1ecb pha tr\u00ean b\u1ed9 kh\u1edbp n\u1ed1i cung c\u1ea5p b\u1eb1ng ch\u1ee9ng th\u00eam, th\u01b0\u1eddng l\u00e0 b\u1eb1ng ch\u1ee9ng quy\u1ebft \u0111\u1ecbnh, \u0111\u1ec3 ph\u00e2n bi\u1ec7t hai l\u1ed7i n\u00e0y. A <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/vibration-phase-angle\/\">m\u00e1y t\u00ednh g\u00f3c pha<\/a> r\u1ea5t ti\u1ec7n d\u1ee5ng \u0111\u1ec3 k\u1ebft h\u1ee3p v\u00e0 so s\u00e1nh c\u00e1c ph\u00e9p \u0111o vect\u01a1 n\u00e0y trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1.<\/p>\n<h2>4. Ph\u00e2n bi\u1ec7t tr\u1ee5c cong v\u1edbi tr\u1ee5c m\u1ea5t c\u00e2n b\u1eb1ng<\/h2>\n<p>C\u1ea3 hai \u0111i\u1ec1u ki\u1ec7n t\u1ea1o ra \u0111\u1ed9 rung 1\u00d7 h\u01b0\u1edbng t\u00e2m cao, nh\u01b0ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> t\u1ea1o ra r\u1ea5t \u00edt \u0111\u1ed9 rung h\u01b0\u1edbng tr\u1ee5c. V\u00ec v\u1eady, m\u1ed9t \u0111\u1ec9nh 1\u00d7 cao <em>k\u1ebft h\u1ee3p v\u1edbi<\/em> chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c \u0111\u00e1ng k\u1ec3 ch\u1ec9 ra r\u1eb1ng kh\u00f4ng ph\u1ea3i l\u00e0 do m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01a1n thu\u1ea7n m\u00e0 l\u00e0 do tr\u1ee5c b\u1ecb cong ho\u1eb7c sai tr\u00edch.<\/p>\n<p>C\u00f3 c\u1ea3 m\u1ed9t h\u00e0nh vi th\u1ef1c t\u1ebf, g\u1ea7n nh\u01b0 ch\u1ea9n \u0111o\u00e1n, x\u1ea3y ra trong qu\u00e1 tr\u00ecnh hi\u1ec7u ch\u1ec9nh. Tr\u1ee5c b\u1ecb cong kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eeda b\u1eb1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">c\u00e2n b\u1eb1ng<\/a>: th\u00eam v\u00e0o <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/correction-weight\/\">kh\u1ed1i l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh<\/a> c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m rung \u0111\u1ed9ng \u1edf m\u1ed9t v\u00f2ng bi trong khi l\u00e0m t\u0103ng \u1edf v\u00f2ng bi kh\u00e1c, v\u00ec \u0111\u1ed9 cong l\u00e0 m\u1ed9t bi\u1ebfn d\u1ea1ng ph\u00e2n b\u1ed1 thay v\u00ec m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng c\u1ee5c b\u1ed9 duy nh\u1ea5t. N\u1ebfu m\u1ed9t roto ch\u1ee9ng t\u1ecf kh\u00f3 ch\u1ecbu ho\u1eb7c kh\u00f4ng th\u1ec3 c\u00e2n b\u1eb1ng \u2014 c\u00e1c ph\u00e9p \u0111o t\u1eeb ch\u1ed1i h\u1ed9i t\u1ee5 th\u00e0nh m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> \u2014 h\u00e0nh vi kh\u00f3 ch\u1ecbu \u0111\u00f3 ch\u00ednh l\u00e0 b\u1eb1ng ch\u1ee9ng m\u1ea1nh m\u1ebd ch\u1ee9ng t\u1ecf tr\u1ee5c b\u1ecb cong h\u01a1n l\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01a1n gi\u1ea3n.<\/p>\n<h2>5. X\u00e1c nh\u1eadn v\u00e0 \u0110o l\u01b0\u1eddng Th\u1ef1c t\u1ebf<\/h2>\n<p>X\u00e1c nh\u1eadn th\u1ef1c s\u1ef1 v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc: g\u1eafn roto tr\u00ean c\u00e1c kh\u1ed1i V ho\u1eb7c gi\u1eefa c\u00e1c t\u00e2m c\u1ee7a ti\u1ec7n v\u00e0 qu\u00e9t tr\u1ee5c b\u1eb1ng \u0111\u1ed3ng h\u1ed3 ch\u1ec9 \u0111\u1ec3 \u0111o <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/run-out\/\">ch\u1ea1y ra ngo\u00e0i<\/a> (ph\u00e9p \u0111\u1ecdc ch\u1ec9 b\u00e1o to\u00e0n ph\u1ea7n). M\u1ed9t s\u1ef1 qu\u1ef9 \u0111\u1ea1o \u0111\u00e1ng k\u1ec3, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i c\u1ef1c \u0111\u1ea1i \u1edf m\u1ed9t v\u1ecb tr\u00ed g\u00f3c x\u00e1c nh\u1eadn \u0111\u1ed9 cong v\u1eadt l\u00fd, sau \u0111\u00f3 tr\u1ee5c ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eeda th\u1eb3ng ho\u1eb7c thay th\u1ebf. A <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/shaft-radial-runout\/\">m\u00e1y t\u00ednh runout h\u01b0\u1edbng t\u00e2m tr\u1ee5c<\/a> gi\u00fap li\u00ean h\u1ec7 ph\u00e9p \u0111o TIR v\u1edbi \u0111\u1ed9 l\u1ec7ch t\u00e2m th\u1ef1c c\u1ee7a \u0111\u01b0\u1eddng trung t\u00e2m.<\/p>\n<p>Tuy nhi\u00ean, tr\u01b0\u1edbc khi m\u1ed9t m\u00e1y \u0111\u01b0\u1ee3c m\u1edf ra, l\u1ed7i n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u1ea7n \u0111\u1ea7u tr\u00ean thi\u1ebft b\u1ecb \u0111ang ch\u1ea1y. M\u1ed9t b\u1ed9 ph\u00e2n t\u00edch hai k\u00eanh di \u0111\u1ed9ng nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> cho ph\u00e9p k\u1ef9 thu\u1eadt vi\u00ean ghi l\u1ea1i bi\u00ean \u0111\u1ed9 1\u00d7 v\u00e0 pha \u0111\u1ed3ng th\u1eddi theo h\u01b0\u1edbng xuy\u00ean t\u00e2m v\u00e0 tr\u1ee5c \u1edf c\u1ea3 hai v\u00f2m bi, trong c\u00e1c v\u00f2m bi ri\u00eang c\u1ee7a m\u00e1y \u1edf t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u2014 ch\u00ednh x\u00e1c l\u00e0 b\u1ed9 b\u1ed1n \u0111i\u1ec3m pha c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e2n t\u00e1ch tr\u1ee5c b\u1ecb cong kh\u1ecfi sai tr\u00edch, v\u00e0 \u0111\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng roto th\u1ef1c s\u1ef1 s\u1ebd kh\u00f4ng c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c. Ph\u00e9p \u0111\u1ecdc t\u1ea1i ch\u1ed7 \u0111\u00f3 bi\u1ebfn m\u1ed9t tri\u1ec7u ch\u1ee9ng cao 1\u00d7 m\u01a1 h\u1ed3 th\u00e0nh m\u1ed9t ch\u1ea9n \u0111o\u00e1n t\u1ef1 tin tr\u01b0\u1edbc khi b\u1ea5t k\u1ef3 qu\u00e1 tr\u00ecnh th\u00e1o d\u1ee1 n\u00e0o b\u1eaft \u0111\u1ea7u.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn x\u00e1c \u0111\u1ecbnh tr\u1ee5c cong b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch \u0111\u1ed9 rung, t\u1eadp trung v\u00e0o \u0111\u1ed9 rung d\u1ecdc tr\u1ee5c cao \u0111\u1eb7c tr\u01b0ng c\u1ee7a tr\u1ee5c v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a tr\u1ee5c n\u00e0y v\u1edbi \u0111\u1ed9 l\u1ec7ch.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-56","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/56","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\/56\/revisions"}],"predecessor-version":[{"id":101273,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/56\/revisions\/101273"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}