{"id":100,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/diagnosis\/"},"modified":"2026-05-23T22:12:49","modified_gmt":"2026-05-23T22:12:49","slug":"diagnosis","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/diagnosis\/","title":{"rendered":"Ch\u1ea9n \u0111o\u00e1n trong ph\u00e2n t\u00edch rung \u0111\u1ed9ng l\u00e0 g\u00ec? X\u00e1c \u0111\u1ecbnh l\u1ed7i"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 ch\u1ea9n \u0111o\u00e1n trong ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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\/100?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>Ch\u1ea9n \u0111o\u00e1n<\/strong> TRONG <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analysis\/\">Ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a> l\u00e0 qu\u00e1 tr\u00ecnh x\u00e1c \u0111\u1ecbnh lo\u1ea1i l\u1ed7i c\u1ee5 th\u1ec3 g\u00e2y ra s\u1ef1 b\u1ea5t th\u01b0\u1eddng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a>, x\u00e1c \u0111\u1ecbnh th\u00e0nh ph\u1ea7n n\u00e0o b\u1ecb l\u1ed7i, v\u00e0 hi\u1ec3u nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5. N\u00f3 v\u01b0\u1ee3t qu\u00e1 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fault-detection\/\">ph\u00e1t hi\u1ec7n l\u1ed7i<\/a> &mdash; bi\u1ebft r\u1eb1ng v\u1ea5n \u0111\u1ec1 t\u1ed3n t\u1ea1i &mdash; \u0111\u1ec3 tr\u1ea3 l\u1eddi ba c\u00e2u h\u1ecfi s\u1eafc n\u00e9t h\u01a1n: l\u1ed7i c\u1ee5 th\u1ec3 n\u00e0o, th\u00e0nh ph\u1ea7n n\u00e0o, v\u00e0 t\u1ea1i sao n\u00f3 x\u1ea3y ra? Ch\u1ea9n \u0111o\u00e1n ch\u00ednh x\u00e1c l\u00e0 c\u1ea7n thi\u1ebft v\u00ec c\u00e1c l\u1ed7i kh\u00e1c nhau \u0111\u00f2i h\u1ecfi c\u00e1c bi\u1ec7n ph\u00e1p kh\u00e1c nhau: <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> y\u00eau c\u1ea7u <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">c\u00e2n b\u1eb1ng<\/a>, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-defects\/\">khuy\u1ebft t\u1eadt \u1ed5 tr\u1ee5c<\/a> c\u1ea7n thay th\u1ebf v\u00f2ng bi, v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a> y\u00eau c\u1ea7u hi\u1ec7u ch\u1ec9nh c\u0103n ch\u1ec9nh.<\/p>\n<p>Ch\u1ea9n \u0111o\u00e1n l\u00e0 l\u00f5i ph\u00e2n t\u00edch v\u00e0 gi\u1ea3i th\u00edch c\u1ee7a ng\u00e0nh. N\u00f3 chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u \u0111o l\u01b0\u1eddng th\u00e0nh c\u00e1c ch\u1ec9 th\u1ecb b\u1ea3o tr\u00ec c\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng th\u00f4ng qua \u0111\u00e1nh gi\u00e1 c\u00f3 h\u1ec7 th\u1ed1ng v\u1ec1 n\u1ed9i dung t\u1ea7n s\u1ed1, c\u00e1c m\u1eabu bi\u00ean \u0111\u1ed9, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> c\u00e1c m\u1ed1i quan h\u1ec7, v\u00e0 t\u01b0\u01a1ng quan v\u1edbi thi\u1ebft k\u1ebf thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng. N\u00f3 v\u1eeba l\u00e0 suy lu\u1eadn c\u00f3 k\u1ef7 lu\u1eadt v\u1eeba l\u00e0 x\u1eed l\u00fd t\u00edn hi\u1ec7u.<\/p>\n<h2>1. Qu\u00e1 tr\u00ecnh ch\u1ea9n \u0111o\u00e1n<\/h2>\n<p>Ch\u1ea9n \u0111o\u00e1n h\u1ee3p l\u00fd tu\u00e2n theo m\u1ed9t quy tr\u00ecnh n\u0103m b\u01b0\u1edbc c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i thay v\u00ec m\u1ed9t ph\u1ecfng \u0111o\u00e1n linh c\u1ea3m duy nh\u1ea5t. M\u1ed7i b\u01b0\u1edbc thu h\u1eb9p ph\u1ea1m vi c\u00e1c l\u1ed7i ti\u1ec1m \u1ea9n cho \u0111\u1ebfn khi m\u1ed9t gi\u1ea3i th\u00edch n\u1ed5i b\u1eadt r\u00f5 r\u00e0ng h\u01a1n so v\u1edbi ph\u1ea7n c\u00f2n l\u1ea1i.<\/p>\n<h3>B\u01b0\u1edbc 1: Thu th\u1eadp d\u1eef li\u1ec7u<\/h3>\n<p>Thu th\u1eadp b\u1ee9c tranh ho\u00e0n ch\u1ec9nh tr\u01b0\u1edbc khi gi\u1ea3i th\u00edch b\u1ea5t k\u1ef3 \u0111i\u1ec1u g\u00ec: m\u1ee9c rung \u0111\u1ed9ng t\u1ed5ng th\u1ec3; <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fft\/\">Ph\u1ed5 FFT<\/a> \u1edf c\u1ea3 v\u1eadn t\u1ed1c v\u00e0 gia t\u1ed1c; <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/time-waveform\/\">d\u1ea1ng s\u00f3ng th\u1eddi gian<\/a>; <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/envelope-analysis\/\">ph\u1ed5 bao<\/a> \u0111\u1ec3 ph\u00e2n t\u00edch v\u00f2ng bi; v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> c\u00e1c ph\u00e9p \u0111o. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0, ti\u1ebfn h\u00e0nh \u0111\u1ecdc \u1edf nhi\u1ec1u h\u01b0\u1edbng (ngang, d\u1ecdc, theo tr\u1ee5c) v\u00e0 \u1edf nhi\u1ec1u v\u1ecb tr\u00ed, v\u00ec ch\u1eef k\u00fd c\u1ee7a m\u1ed9t l\u1ed7i th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o n\u01a1i v\u00e0 tr\u1ee5c n\u00e0o b\u1ea1n \u0111o.<\/p>\n<h3>B\u01b0\u1edbc 2: Nh\u1eadn d\u1ea1ng m\u1eabu<\/h3>\n<p>X\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 chi\u1ebfm \u01b0u th\u1ebf v\u00e0 so s\u00e1nh ch\u00fang v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u t\u1ea7n s\u1ed1 l\u1ed7i. M\u1ed9t s\u1ed1 m\u1eabu nh\u1ea5t \u0111\u1ecbnh bao ph\u1ee7 h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p: 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/running-speed\/\">t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh<\/a> ch\u1ec9 \u0111\u1ebfn m\u1ea5t c\u00e2n b\u1eb1ng ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/eccentricity\/\">s\u1ef1 l\u1eadp d\u1ecb<\/a>; 2\u00d7 ch\u1ec9 v\u00e0o sai c\u0103n ch\u1ec9nh ho\u1eb7c m\u1ed9t v\u1ebft n\u1ee9t; c\u00e1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-fault-frequencies\/\">t\u1ea7n s\u1ed1 l\u1ed7i \u1ed5 tr\u1ee5c<\/a> BPFO, BPFI, BSF v\u00e0 FTF ch\u1ec9 ra c\u00e1c l\u1ed7i ph\u1ea7n t\u1eed l\u0103n; v\u00e0 n\u0103ng l\u01b0\u1ee3ng \u1edf <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/gear-mesh-frequency\/\">t\u1ea7n s\u1ed1 \u0103n kh\u1edbp b\u00e1nh r\u0103ng<\/a> b\u00e1o hi\u1ec7u s\u1ef1 c\u1ed1 b\u00e1nh r\u0103ng.<\/p>\n<h3>B\u01b0\u1edbc 3: X\u00e1c nh\u1eadn<\/h3>\n<p>X\u00e1c minh r\u1eb1ng ch\u1eef k\u00fd l\u1ed7i l\u00e0 ho\u00e0n ch\u1ec9nh &mdash; c\u00e1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/harmonics\/\">s\u00f3ng h\u00e0i<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/sidebands\/\">d\u1ea3i b\u00ean<\/a> th\u1ef1c s\u1ef1 c\u00f3? Ki\u1ec3m tra t\u00ednh nh\u1ea5t qu\u00e1n gi\u1eefa c\u00e1c \u0111i\u1ec3m \u0111o, so s\u00e1nh v\u1edbi c\u00e1c ch\u1eef k\u00fd l\u1ed7i \u0111\u00e3 bi\u1ebft v\u00e0 li\u00ean h\u1ec7 v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c nh\u01b0 nhi\u1ec7t \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t. M\u1ed9t l\u1ed7i th\u1ef1c s\u1ef1 k\u1ec3 m\u1ed9t c\u00e2u chuy\u1ec7n m\u1ea1ch l\u1ea1c t\u1eeb nhi\u1ec1u kh\u00eda c\u1ea1nh c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n<h3>B\u01b0\u1edbc 4: Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5<\/h3>\n<p>H\u1ecfi t\u1ea1i sao l\u1ed7i ph\u00e1t tri\u1ec3n ngay t\u1eeb \u0111\u1ea7u. Ki\u1ec3m tra c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh, l\u1ecbch s\u1eed b\u1ea3o d\u01b0\u1ee1ng v\u00e0 thi\u1ebft k\u1ebf; c\u00e2n nh\u1eafc c\u00e1c y\u1ebfu t\u1ed1 g\u00f3p ph\u1ea7n; v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba s\u1ebd d\u1eebng l\u1eb7p l\u1ea1i. Ch\u1ec9 thay th\u1ebf \u1ed5 bi b\u1ecb bong tr\u00f3c m\u00e0 kh\u00f4ng t\u00ecm ra v\u1ea5n \u0111\u1ec1 b\u00f4i tr\u01a1n ho\u1eb7c c\u0103n ch\u1ec9nh \u0111\u00e3 ph\u00e1 h\u1ee7y n\u00f3 ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111\u1eb7t l\u1ea1i \u0111\u1ed3ng h\u1ed3 cho l\u1ea7n h\u1ecfng h\u00f3c ti\u1ebfp theo.<\/p>\n<h3>B\u01b0\u1edbc 5: \u0110\u1ec1 xu\u1ea5t<\/h3>\n<p>Chuy\u1ec3n \u0111\u1ed5i ch\u1ea9n \u0111o\u00e1n th\u00e0nh c\u00e1c h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c c\u1ee5 th\u1ec3 v\u1edbi m\u1ed9t d\u00f2ng th\u1eddi gian li\u00ean quan \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn tri\u1ec3n, \u0111\u1ed3ng th\u1eddi bao g\u1ed3m c\u00e1c s\u1eeda ch\u1eefa nguy\u00ean nh\u00e2n g\u1ed1c c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ch\u1eb7n l\u1ed7i quay tr\u1edf l\u1ea1i.<\/p>\n<h2>2. C\u00e1c m\u1eabu ch\u1ea9n \u0111o\u00e1n ph\u1ed5 bi\u1ebfn<\/h2>\n<p>H\u1ea7u h\u1ebft c\u00e1c l\u1ed7i m\u00e1y m\u00f3c \u0111\u1ec1u c\u00f3 nh\u1eefng d\u1ea5u hi\u1ec7u \u0111\u1eb7c tr\u01b0ng d\u1ec5 nh\u1eadn bi\u1ebft. B\u1ed1n \u0111i\u1ec3m d\u01b0\u1edbi \u0111\u00e2y chi\u1ebfm ph\u1ea7n l\u1edbn c\u00e1c ch\u1ea9n \u0111o\u00e1n th\u01b0\u1eddng xuy\u00ean.<\/p>\n<h3>M\u1ea5t c\u00e2n b\u1eb1ng<\/h3>\n<p><strong>Ch\u1eef k\u00fd:<\/strong> rung \u0111\u1ed9ng 1\u00d7 cao, ch\u1ee7 y\u1ebfu theo h\u01b0\u1edbng k\u00ednh. <strong>X\u00e1c nh\u1eadn:<\/strong> giai \u0111o\u1ea1n \u1ed5n \u0111\u1ecbnh v\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng r\u00f5 r\u00e0ng \u0111\u1ed1i v\u1edbi c\u00e2n b\u1eb1ng. <strong>G\u00e2y ra:<\/strong> m\u1ea5t v\u1eadt li\u1ec7u ho\u1eb7c t\u00edch t\u1ee5 v\u1eadt li\u1ec7u, ho\u1eb7c dung sai ch\u1ebf t\u1ea1o. <strong>Ho\u1ea1t \u0111\u1ed9ng:<\/strong> c\u00e2n b\u1eb1ng rotor. S\u1ef1 \u0111i\u1ec1u ch\u1ec9nh c\u1ea7n thi\u1ebft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp k\u1ebf ho\u1ea1ch v\u1edbi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/trial-weight-calculator\/\">m\u00e1y t\u00ednh tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m<\/a> tr\u01b0\u1edbc l\u1ea7n ch\u1ea1y th\u1eed \u0111\u1ea7u ti\u00ean.<\/p>\n<h3>S\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/h3>\n<p><strong>Ch\u1eef k\u00fd:<\/strong> cao 2\u00d7 (v\u1edbi 1\u00d7) v\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/axial-vibration\/\">tr\u1ee5c<\/a> th\u00e0nh ph\u1ea7n. <strong>X\u00e1c nh\u1eadn:<\/strong> c\u00e1c m\u1ed1i quan h\u1ec7 pha \u0111\u1eb7c tr\u01b0ng tr\u00ean kh\u1eafp kh\u1edbp n\u1ed1i v\u00e0 ph\u1ea3n \u1ee9ng \u0111\u1ed1i v\u1edbi c\u0103n ch\u1ec9nh l\u1ea1i. <strong>G\u00e2y ra:<\/strong> l\u1ed7i l\u1eafp \u0111\u1eb7t, gi\u00e3n n\u1edf nhi\u1ec7t ho\u1eb7c l\u00fan m\u00f3ng. <strong>Ho\u1ea1t \u0111\u1ed9ng:<\/strong> c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c.<\/p>\n<h3>L\u1ed7i v\u00f2ng bi<\/h3>\n<p><strong>Ch\u1eef k\u00fd:<\/strong> t\u1ea7n s\u1ed1 l\u1ed7i \u1ed5 bi v\u1edbi c\u00e1c s\u00f3ng h\u00e0i v\u00e0 d\u1ea3i b\u00ean. <strong>X\u00e1c nh\u1eadn:<\/strong> <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/envelope-analysis\/\">ph\u00e2n t\u00edch \u0111\u01b0\u1eddng bao<\/a> v\u00e0 tr\u00f9ng kh\u1edbp v\u1edbi c\u00e1c t\u1ea7n s\u1ed1 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n. <strong>G\u00e2y ra:<\/strong> m\u1ecfi, th\u1ea5t b\u1ea1i b\u00f4i tr\u01a1n ho\u1eb7c \u00f4 nhi\u1ec5m. <strong>Ho\u1ea1t \u0111\u1ed9ng:<\/strong> thay th\u1ebf \u1ed5 bi v\u00e0 gi\u1ea3i quy\u1ebft nguy\u00ean nh\u00e2n g\u1ed1c.<\/p>\n<h3>\u0110\u1ed9 l\u1ecfng c\u01a1 h\u1ecdc<\/h3>\n<p><strong>Ch\u1eef k\u00fd:<\/strong> nhi\u1ec1u s\u00f3ng h\u00e0i (1\u00d7, 2\u00d7, 3\u00d7 v\u00e0 h\u01a1n th\u1ebf), th\u01b0\u1eddng xuy\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh. <strong>X\u00e1c nh\u1eadn:<\/strong> pha kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 ph\u1ea3n \u1ee9ng phi tuy\u1ebfn t\u00ednh. <strong>G\u00e2y ra:<\/strong> bu l\u00f4ng l\u1ecfng, m\u1ed1i l\u1eafp m\u00f2n ho\u1eb7c v\u1ebft n\u1ee9t. <strong>Ho\u1ea1t \u0111\u1ed9ng:<\/strong> si\u1ebft ch\u1eb7t, s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb \u1ea3nh h\u01b0\u1edfng. Xem <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/looseness\/\">s\u1ef1 l\u1ecfng l\u1ebbo v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc<\/a> \u0111\u1ec3 c\u00f3 ch\u1eef k\u00fd \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<h2>3. \u0110\u1ed9 tin c\u1eady ch\u1ea9n \u0111o\u00e1n<\/h2>\n<p>Ch\u1ea9n \u0111o\u00e1n trung th\u1ef1c bao g\u1ed3m m\u1ed9t tuy\u00ean b\u1ed1 v\u1ec1 m\u1ee9c \u0111\u1ed9 ch\u1eafc ch\u1eafn c\u1ee7a k\u1ebft lu\u1eadn &mdash; \u0111i\u1ec1u n\u00e0y h\u01b0\u1edbng d\u1eabn li\u1ec7u c\u00f3 h\u00e0nh \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c hay \u0111i\u1ec1u tra th\u00eam.<\/p>\n<ul>\n<li><strong>\u0110\u1ed9 tin c\u1eady cao:<\/strong> m\u1ed9t ch\u1eef k\u00fd l\u1ed7i c\u1ed5 \u0111i\u1ec3n c\u00f3 m\u1eb7t, nhi\u1ec1u ch\u1ec9 s\u1ed1 \u0111\u1ed3ng \u00fd, v\u00e0 tr\u01b0\u1eddng h\u1ee3p kh\u1edbp v\u1edbi c\u00e1c m\u1eabu \u0111\u00e3 bi\u1ebft. M\u1ed9t h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb ngay l\u1eadp t\u1ee9c.<\/li>\n<li><strong>\u0110\u1ed9 tin c\u1eady trung b\u00ecnh:<\/strong> h\u1ea7u h\u1ebft c\u00e1c ch\u1ec9 b\u00e1o ch\u1ec9 \u0111\u1ebfn m\u1ed9t l\u1ed7i nh\u01b0ng v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 nh\u1eadp nh\u1eb1ng. C\u00f3 th\u1ec3 s\u1ebd kh\u00f4n ngoan khi \u0111\u1ec1 ngh\u1ecb ki\u1ec3m tra \u0111\u1ec3 x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi cam k\u1ebft th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ef1 c\u1ed1 ch\u00ednh.<\/li>\n<li><strong>\u0110\u1ed9 tin c\u1eady th\u1ea5p:<\/strong> rung \u0111\u1ed9ng r\u00f5 r\u00e0ng b\u1ea5t th\u01b0\u1eddng nh\u01b0ng nguy\u00ean nh\u00e2n kh\u00f4ng r\u00f5 r\u00e0ng v\u00e0 c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t s\u1ed1 l\u1ed7i. Khuy\u1ebfn ngh\u1ecb th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m b\u1ed5 sung v\u00e0 li\u1ec7t k\u00ea c\u00e1c kh\u1ea3 n\u0103ng ch\u1ea9n \u0111o\u00e1n ph\u00e2n bi\u1ec7t thay v\u00ec \u00e9p bu\u1ed9c m\u1ed9t ph\u00e1n quy\u1ebft duy nh\u1ea5t.<\/li>\n<\/ul>\n<h2>4. C\u00f4ng c\u1ee5 v\u00e0 Ph\u01b0\u01a1ng ti\u1ec7n<\/h2>\n<p>M\u1ed9t s\u1ed1 t\u00e0i nguy\u00ean t\u0103ng t\u1ed1c \u0111\u1ed9 v\u00e0 n\u00e2ng cao qu\u00e1 tr\u00ecnh ch\u1ea9n \u0111o\u00e1n:<\/p>\n<ul>\n<li><strong>C\u01a1 s\u1edf d\u1eef li\u1ec7u t\u1ea7n s\u1ed1 h\u01b0 h\u1ecfng:<\/strong> c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00f2ng bi c\u00f3 t\u1ea7n s\u1ed1 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n v\u00e0 danh s\u00e1ch t\u1ea7n s\u1ed1 d\u00e0nh ri\u00eang cho thi\u1ebft b\u1ecb cung c\u1ea5p tham chi\u1ebfu nhanh \u0111\u1ec3 kh\u1edbp m\u1eabu.<\/li>\n<li><strong>Bi\u1ec3u \u0111\u1ed3 v\u00e0 b\u1ea3ng ch\u1ea9n \u0111o\u00e1n:<\/strong> bi\u1ec3u \u0111\u1ed3 lo\u1ea1i l\u1ed7i versus ch\u1eef k\u00fd, s\u01a1 \u0111\u1ed3 quy\u1ebft \u0111\u1ecbnh v\u00e0 h\u01b0\u1edbng d\u1eabn tham chi\u1ebfu c\u1ea5u tr\u00fac l\u00fd lu\u1eadn.<\/li>\n<li><strong>H\u1ec7 chuy\u00ean gia:<\/strong> ph\u1ea7n m\u1ec1m m\u00e3 h\u00f3a c\u00e1c quy t\u1eafc ch\u1ea9n \u0111o\u00e1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n x\u00e1c \u0111\u1ecbnh l\u1ed7i t\u1ef1 \u0111\u1ed9ng v\u1edbi \u0111i\u1ec3m s\u1ed1 tin c\u1eady. N\u00f3 h\u1ed7 tr\u1ee3 nh\u00e0 ph\u00e2n t\u00edch nh\u01b0ng kh\u00f4ng thay th\u1ebf chuy\u00ean m\u00f4n con ng\u01b0\u1eddi.<\/li>\n<\/ul>\n<p>Tr\u00ean th\u1ef1c t\u1ebf, nh\u1eefng ph\u01b0\u01a1ng ti\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi m\u1ed9t c\u00f4ng c\u1ee5 c\u1ea7m tay. M\u1ed9t b\u1ed9 ph\u00e2n t\u00edch hai k\u00eanh nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> ghi l\u1ea1i c\u00e1c ph\u1ed5, d\u1ea1ng s\u00f3ng theo th\u1eddi gian v\u00e0 pha m\u00e0 ch\u1ea9n \u0111o\u00e1n ph\u1ee5 thu\u1ed9c v\u00e0o, v\u00e0 &#8212; khi ph\u00e1n quy\u1ebft l\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng &#8212; s\u1eeda ch\u1eefa n\u00f3 ngay t\u1ea1i ch\u1ed7 th\u00f4ng qua c\u00e2n b\u1eb1ng m\u1ed9t ho\u1eb7c hai m\u1eb7t ph\u1eb3ng trong v\u00f2ng bi c\u1ee7a ch\u00ednh m\u00e1y.<\/p>\n<h2>5. K\u1ef9 n\u0103ng v\u00e0 Ph\u00e1t tri\u1ec3n Ch\u1ea9n \u0111o\u00e1n<\/h2>\n<p>Ch\u1ea9n \u0111o\u00e1n d\u1ef1a tr\u00ean ki\u1ebfn th\u1ee9c c\u1ea7n th\u1eddi gian \u0111\u1ec3 x\u00e2y d\u1ef1ng: thi\u1ebft k\u1ebf v\u00e0 v\u1eadn h\u00e0nh m\u00e1y m\u00f3c, l\u00fd thuy\u1ebft rung \u0111\u1ed9ng, c\u00e1c c\u01a1 ch\u1ebf v\u00e0 ch\u1eef k\u00fd c\u1ee7a c\u00e1c l\u1ed7i th\u00f4ng th\u01b0\u1eddng, v\u00e0 k\u1ef9 thu\u1eadt \u0111o l\u01b0\u1eddng \u00e2m thanh. Nh\u1eefng \u0111i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n th\u00f4ng qua \u0111\u00e0o t\u1ea1o ch\u00ednh th\u1ee9c v\u00e0 ch\u1ee9ng ch\u1ec9 &#8212; \u0111\u1eb7c bi\u1ec7t l\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-18436-2\/\">ISO 18436-2<\/a> &#8212; c\u00f9ng v\u1edbi kinh nghi\u1ec7m th\u1ef1c t\u1ebf, h\u01b0\u1edbng d\u1eabn t\u1eeb c\u00e1c nh\u00e0 ph\u00e2n t\u00edch c\u00f3 kinh nghi\u1ec7m, ph\u1ea3n h\u1ed3i t\u1eeb x\u00e1c minh s\u1eeda ch\u1eefa v\u00e0 h\u1ecdc t\u1eadp li\u00ean t\u1ee5c. V\u00f2ng l\u1eb7p ph\u1ea3n h\u1ed3i quan tr\u1ecdng nh\u1ea5t: m\u1ed7i s\u1ef1 c\u1ed1 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn s\u1ebd l\u00e0m s\u1eafc n\u00e9t h\u01a1n th\u01b0 vi\u1ec7n m\u1eabu c\u1ee7a nh\u00e0 ph\u00e2n t\u00edch cho tr\u01b0\u1eddng h\u1ee3p ti\u1ebfp theo.<\/p>\n<p>N\u00f3i t\u00f3m l\u1ea1i, ch\u1ea9n \u0111o\u00e1n l\u00e0 ngh\u1ec7 thu\u1eadt v\u00e0 khoa h\u1ecdc gi\u1ea3i th\u00edch c\u1ee7a ph\u00e2n t\u00edch rung \u0111\u1ed9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c l\u1ed7i c\u1ee5 th\u1ec3 t\u1eeb ch\u1eef k\u00fd rung \u0111\u1ed9ng. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c quy tr\u00ecnh c\u00f3 h\u1ec7 th\u1ed1ng, nh\u1eadn d\u1ea1ng m\u1eabu, ki\u1ebfn th\u1ee9c v\u1ec1 thi\u1ebft b\u1ecb v\u00e0 l\u00fd lu\u1eadn ch\u1ea9n \u0111o\u00e1n, ch\u1ea9n \u0111o\u00e1n hi\u1ec7u qu\u1ea3 bi\u1ebfn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/condition-monitoring\/\">gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng<\/a> d\u1eef li\u1ec7u th\u00e0nh c\u00e1c s\u1eeda ch\u1eefa nh\u1eafm m\u1ee5c ti\u00eau v\u00e0 hi\u1ec7u ch\u1ec9nh nguy\u00ean nh\u00e2n g\u1ed1c l\u00e2u d\u00e0i.<\/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 ch\u1ea9n \u0111o\u00e1n, quy tr\u00ecnh x\u00e1c \u0111\u1ecbnh c\u00e1c lo\u1ea1i l\u1ed7i c\u1ee5 th\u1ec3 v\u00e0 nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 t\u1eeb d\u1eef li\u1ec7u rung \u0111\u1ed9ng, ph\u00e2n bi\u1ec7t gi\u1eefa m\u1ea5t c\u00e2n b\u1eb1ng, sai l\u1ec7ch, l\u1ed7i \u1ed5 tr\u1ee5c v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-100","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/100","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\/100\/revisions"}],"predecessor-version":[{"id":101181,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/100\/revisions\/101181"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}