{"id":20611,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/iso-7919-1\/"},"modified":"2026-07-17T21:00:06","modified_gmt":"2026-07-17T21:00:06","slug":"iso-7919-1","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/iso-7919-1\/","title":{"rendered":"ISO 7919-1: \u0110\u00e1nh gi\u00e1 \u0111\u1ed9 rung c\u1ee7a m\u00e1y tr\u00ean tr\u1ee5c quay"},"content":{"rendered":"<h1>ISO 7919-1: \u0110\u00e1nh gi\u00e1 \u0111\u1ed9 rung c\u1ee7a m\u00e1y th\u00f4ng qua vi\u1ec7c \u0111o \u0111\u1ea1c tr\u00ean tr\u1ee5c quay<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 \u0111\u1ea7y \u0111\u1ee7 m\u00e1y c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n t\u00edch rung \u0111\u1ed9ng c\u1ea7m tay Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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\/20611?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>Ti\u00eau chu\u1ea9n ISO 7919-1<\/strong> \u2014 \u201cDao \u0111\u1ed9ng c\u01a1 h\u1ecdc \u2014 \u0110\u00e1nh gi\u00e1 dao \u0111\u1ed9ng c\u1ee7a m\u00e1y m\u00f3c th\u00f4ng qua \u0111o \u0111\u1ea1c tr\u00ean tr\u1ee5c quay \u2014 Ph\u1ea7n 1: H\u01b0\u1edbng d\u1eabn chung\u201d \u2014 l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf quan tr\u1ecdng nh\u1ea5t v\u1ec1 \u0111o l\u01b0\u1eddng v\u00e0 \u0111\u00e1nh gi\u00e1 dao \u0111\u1ed9ng tr\u00ean <em>tr\u1ee5c quay<\/em> c\u1ee7a m\u1ed9t m\u00e1y m\u00f3c. N\u00f3 l\u00e0 \u0111\u1ed1i t\u00e1c tr\u1ef1c ti\u1ebfp c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-10816-1\/\">Ti\u00eau chu\u1ea9n ISO 10816<\/a> (hi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7n \u0111\u1ea1i h\u00f3a th\u00e0nh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-20816-1\/\">Ti\u00eau chu\u1ea9n ISO 20816<\/a> (lo\u1ea1t ti\u00eau chu\u1ea9n), t\u1eadp trung v\u00e0o vi\u1ec7c \u0111o rung \u0111\u1ed9ng tr\u00ean v\u1ecf m\u00e1y kh\u00f4ng quay. Trong khi ti\u00eau chu\u1ea9n v\u1ec1 v\u1ecf m\u00e1y t\u1eadp trung v\u00e0o c\u1ea5u tr\u00fac, ti\u00eau chu\u1ea9n ISO 7919 l\u1ea1i t\u1eadp trung v\u00e0o ch\u00ednh tr\u1ee5c, b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng ti\u1ebfp x\u00fac <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/proximity-probe\/\">\u0111\u1ea7u d\u00f2 ti\u1ec7m c\u1eadn<\/a> \u0111\u1ec3 \u0111o chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a r\u00f4-to so v\u1edbi c\u00e1c \u1ed5 tr\u1ee5c c\u1ee7a n\u00f3. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb m\u00e1y m\u00f3c l\u1edbn v\u00e0 quan tr\u1ecdng s\u1eed d\u1ee5ng \u1ed5 tr\u1ee5c m\u00e0ng d\u1ea7u \u2014 nh\u01b0 tuabin, m\u00e1y n\u00e9n v\u00e0 m\u00e1y b\u01a1m c\u1ee1 l\u1edbn \u2014 n\u01a1i h\u00e0nh vi \u0111\u1ed9ng h\u1ecdc th\u1ef1c s\u1ef1 c\u1ee7a r\u00f4-to ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u1eefa vi\u1ec7c v\u1eadn h\u00e0nh an to\u00e0n v\u00e0 vi\u1ec7c \u1ed5 tr\u1ee5c b\u1ecb h\u1ecfng.<\/p>\n<h2>1. Ph\u1ea1m vi v\u00e0 nguy\u00ean l\u00fd \u0111o l\u01b0\u1eddng<\/h2>\n<p>Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh c\u00e1c quy tr\u00ecnh chung \u0111\u1ec3 \u0111o l\u01b0\u1eddng v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 rung tr\u00ean tr\u1ee5c quay. Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a ti\u00eau chu\u1ea9n l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng c\u1ea7n quan t\u00e2m l\u00e0 chuy\u1ec3n \u0111\u1ed9ng rung c\u1ee7a ch\u00ednh tr\u1ee5c, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng <em>t\u01b0\u01a1ng \u0111\u1ed1i<\/em> v\u00e0o v\u1ecf \u1ed5 tr\u1ee5c c\u1ed1 \u0111\u1ecbnh. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t quan tr\u1ecdng so v\u1edbi c\u00e1c ph\u00e9p \u0111o v\u1ecf m\u00e1y \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ti\u00eau chu\u1ea9n ISO 20816. \u0110o \u0111\u1ed9 rung tr\u1ee5c l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u01b0u ti\u00ean \u00e1p d\u1ee5ng \u0111\u1ed1i v\u1edbi c\u00e1c m\u00e1y c\u00f3 r\u00f4-to c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn so v\u1edbi v\u1ecf m\u00e1y t\u01b0\u01a1ng \u0111\u1ed1i m\u1ec1m d\u1ebbo v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng m\u00e0ng ch\u1ea5t l\u1ecfng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/journal-bearing\/\">\u1ed5 tr\u1ee5c<\/a>. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, tr\u1ee5c c\u00f3 th\u1ec3 di chuy\u1ec3n v\u1edbi bi\u00ean \u0111\u1ed9 l\u1edbn trong kho\u1ea3ng h\u1edf c\u1ee7a \u1ed5 tr\u1ee5c m\u00e0 kh\u00f4ng h\u1ec1 truy\u1ec1n l\u1ef1c ra b\u00ean ngo\u00e0i v\u1ecf m\u00e1y \u2014 do \u0111\u00f3, c\u1ea3m bi\u1ebfn gia t\u1ed1c g\u1eafn tr\u00ean v\u1ecf m\u00e1y s\u1ebd kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. M\u1ee5c ti\u00eau l\u00e0 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ed9ng h\u1ecdc n\u00e0y c\u1ee7a tr\u1ee5c \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y kh\u1ecfi h\u01b0 h\u1ecfng \u1ed5 tr\u1ee5c ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-rub\/\">ti\u1ebfp x\u00fac gi\u1eefa r\u00f4to v\u00e0 stato<\/a>.<\/p>\n<h2>2. C\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng \u0111o l\u01b0\u1eddng<\/h2>\n<p>Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 c\u1ea7n \u0111o l\u01b0\u1eddng v\u00e0 \u0111\u00e1nh gi\u00e1. \u0110\u1ea1i l\u01b0\u1ee3ng ch\u00ednh \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u1ed5ng th\u1ec3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-severity\/\">m\u1ee9c \u0111\u1ed9 rung<\/a> l\u00e0 <strong>S<sub>trang<\/sub><\/strong>, c\u00e1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/peak-to-peak\/\">\u0111\u1ec9nh-\u0111\u1ebfn-\u0111\u1ec9nh<\/a> rung <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/displacement\/\">s\u1ef1 d\u1ecbch chuy\u1ec3n<\/a> c\u1ee7a tr\u1ee5c. \u0110\u00e2y l\u00e0 \u0111\u1ed9 l\u1ec7ch t\u1ed5ng c\u1ed9ng c\u1ee7a tr\u1ee5c ch\u00ednh khi n\u00f3 di chuy\u1ec3n b\u00ean trong \u1ed5 tr\u1ee5c, v\u00e0 do \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng micromet n\u00ean c\u00f3 th\u1ec3 so s\u00e1nh tr\u1ef1c ti\u1ebfp v\u1edbi khe h\u1edf v\u1eadt l\u00fd c\u1ee7a \u1ed5 tr\u1ee5c \u2014 m\u1ed9t \u0111\u1eb7c t\u00ednh v\u00f4 c\u00f9ng h\u1eefu \u00edch trong vi\u1ec7c b\u1ea3o v\u1ec7 m\u00e1y m\u00f3c.<\/p>\n<p>Ti\u00eau chu\u1ea9n n\u00e0y c\u0169ng quy \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c ph\u1ee5c v\u1ee5 cho vi\u1ec7c ch\u1ea9n \u0111o\u00e1n. Ti\u00eau chu\u1ea9n khuy\u1ebfn ngh\u1ecb h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng cung c\u1ea5p:<\/p>\n<ul>\n<li><strong>The <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/orbit\/\">qu\u1ef9 \u0111\u1ea1o tr\u1ee5c<\/a><\/strong> \u2014 qu\u1ef9 \u0111\u1ea1o c\u1ee7a tr\u1ee5c ch\u00ednh, r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n c\u00e1c s\u1ef1 c\u1ed1 nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/oil-whirl\/\">xo\u00e1y d\u1ea7u<\/a> ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a>.<\/li>\n<li><strong>Trung b\u00ecnh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/shaft-centerline\/\">v\u1ecb tr\u00ed tr\u1ee5c t\u00e2m<\/a><\/strong> \u2014 s\u1ef1 thay \u0111\u1ed5i n\u00e0y c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u s\u1ef1 thay \u0111\u1ed5i v\u1ec1 t\u1ea3i tr\u1ecdng ho\u1eb7c \u0111\u1ed9 th\u1eb3ng h\u00e0ng.<\/li>\n<li><strong>C\u00e1c gi\u00e1 tr\u1ecb \u0111\u00e3 l\u1ecdc<\/strong> \u2014 \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng, \u0111\u1ed9 rung \u1edf m\u1ee9c 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/running-speed\/\">t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh<\/a> \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 ri\u00eang bi\u1ec7t \u0111\u1ec3 t\u00e1ch bi\u1ec7t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> ph\u1ea3n h\u1ed3i.<\/li>\n<\/ul>\n<h2>3. Thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 l\u1eafp \u0111\u1eb7t<\/h2>\n<p>Ph\u1ea7n n\u00e0y cung c\u1ea5p nh\u1eefng h\u01b0\u1edbng d\u1eabn th\u1ef1c t\u1ebf v\u1ec1 ph\u1ea7n c\u1ee9ng. Ph\u1ea7n n\u00e0y m\u00f4 t\u1ea3 m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ea7u d\u00f2 kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c c\u1ea5u th\u00e0nh t\u1eeb ba th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n c\u00f9ng nhau v\u00e0 <em>kh\u00f4ng<\/em> c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i cho nhau:<\/p>\n<ul>\n<li><strong>\u0110\u1ea7u d\u00f2 (c\u1ea3m bi\u1ebfn)<\/strong> \u2014 c\u00e1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/eddy-current-probe\/\">d\u00f2ng xo\u00e1y<\/a> \u0111\u1ea7u c\u1ea3m bi\u1ebfn.<\/li>\n<li><strong>D\u00e2y n\u1ed1i d\u00e0i<\/strong> c\u00f3 \u0111\u1ed9 d\u00e0i x\u00e1c \u0111\u1ecbnh.<\/li>\n<li><strong>M\u1ed9t tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n (proximitor)<\/strong> \u0111i\u1ec1u ch\u1ec9nh t\u00edn hi\u1ec7u.<\/li>\n<\/ul>\n<p>C\u00e1c \u0111\u1ea7u d\u00f2 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t theo c\u1eb7p t\u1ea1i m\u1ed7i \u1ed5 tr\u1ee5c, c\u00e1ch nhau 90\u00b0 theo c\u1ea5u h\u00ecnh X\u2013Y. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p h\u1ec7 th\u1ed1ng ghi l\u1ea1i to\u00e0n b\u1ed9 chuy\u1ec3n \u0111\u1ed9ng hai chi\u1ec1u c\u1ee7a tr\u1ee5c ch\u00ednh v\u00e0 t\u00e1i t\u1ea1o qu\u1ef9 \u0111\u1ea1o. Ti\u00eau chu\u1ea9n nh\u1ea5n m\u1ea1nh r\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t: gi\u00e1 \u0111\u1ee1 c\u1ee9ng c\u00e1p, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111\u1ea7u d\u00f2 ch\u00ednh x\u00e1c, v\u00e0 \u201c\u0111\u01b0\u1eddng d\u1eabn \u0111\u1ea7u d\u00f2\u201d tr\u00ean tr\u1ee5c ph\u1ea3i nh\u1eb5n m\u1ecbn, kh\u00f4ng c\u00f3 tr\u1edf ng\u1ea1i c\u01a1 h\u1ecdc hay \u0111i\u1ec7n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/run-out\/\">ch\u1ea1y ra ngo\u00e0i<\/a> n\u1ebfu kh\u00f4ng s\u1ebd l\u00e0m m\u00e9o t\u00edn hi\u1ec7u. Do \u0111\u1ed9 l\u1ec7ch c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n h\u1ecdc g\u00e2y ra sai s\u1ed1 l\u1eb7p l\u1ea1i m\u1ed7i v\u00f2ng quay, khi\u1ebfn t\u00edn hi\u1ec7u b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi rung \u0111\u1ed9ng, n\u00ean th\u00f4ng th\u01b0\u1eddng ng\u01b0\u1eddi ta s\u1ebd \u00e1p d\u1ee5ng b\u00f9 tr\u1ec5 ch\u1eadm \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p tr\u01b0\u1edbc khi tin t\u01b0\u1edfng v\u00e0o d\u1eef li\u1ec7u.<\/p>\n<h2>4. Ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 v\u00e0 c\u00e1c khu v\u1ef1c<\/h2>\n<p>Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0a ra hai ph\u01b0\u01a1ng ph\u00e1p b\u1ed5 sung cho nhau \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ea7u ti\u00ean l\u00e0 m\u1ed9t <strong>ti\u00eau ch\u00ed tuy\u1ec7t \u0111\u1ed1i<\/strong>: gi\u00e1 tr\u1ecb S \u0111o \u0111\u01b0\u1ee3c<sub>trang<\/sub> \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi c\u00e1c gi\u1edbi h\u1ea1n \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh b\u1ed1n v\u00f9ng.<\/p>\n<ul>\n<li><strong>Khu A (T\u1ed1t):<\/strong> m\u1ee9c \u0111\u1ed9 rung \u0111\u1ed9ng d\u1ef1 ki\u1ebfn c\u1ee7a m\u00e1y m\u00f3c m\u1edbi \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh.<\/li>\n<li><strong>Khu B (\u0110\u1ea1t y\u00eau c\u1ea7u):<\/strong> \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 v\u1eadn h\u00e0nh l\u00e2u d\u00e0i m\u00e0 kh\u00f4ng b\u1ecb h\u1ea1n ch\u1ebf.<\/li>\n<li><strong>Khu v\u1ef1c C (Kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u):<\/strong> m\u1ed9t v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n; c\u1ea7n ki\u1ec3m tra m\u00e1y \u0111\u1ec3 t\u00ecm ra nguy\u00ean nh\u00e2n.<\/li>\n<li><strong>Khu D (Kh\u00f4ng ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c):<\/strong> c\u00e1c m\u1ee9c \u0111\u1ed9 \u0111\u01b0\u1ee3c coi l\u00e0 g\u00e2y h\u1ea1i, \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<p>Th\u1ee9 hai l\u00e0 m\u1ed9t <strong>thay \u0111\u1ed5i ti\u00eau ch\u00ed<\/strong>: s\u1ef1 gia t\u0103ng \u0111\u00e1ng k\u1ec3 v\u1ec1 m\u1ee9c \u0111\u1ed9 rung \u0111\u1ed9ng t\u1eeb m\u1ed9t ngu\u1ed3n \u0111\u00e3 bi\u1ebft <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/baseline\/\">\u0111\u01b0\u1eddng c\u01a1 s\u1edf<\/a> c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 m\u1ed9t s\u1ef1 c\u1ed1 \u0111ang h\u00ecnh th\u00e0nh ngay c\u1ea3 khi m\u1ee9c \u0111\u1ed9 tuy\u1ec7t \u0111\u1ed1i v\u1eabn n\u1eb1m trong v\u00f9ng \u201c\u0110\u1ea1t y\u00eau c\u1ea7u\u201d. Ph\u1ea7n 1 ch\u1ec9 cung c\u1ea5p khung chung n\u00e0y \u2014 c\u00e1c gi\u1edbi h\u1ea1n v\u00f9ng s\u1ed1 c\u1ee5 th\u1ec3 n\u1eb1m trong c\u00e1c ph\u1ea7n d\u00e0nh ri\u00eang cho t\u1eebng lo\u1ea1i m\u00e1y c\u1ee7a lo\u1ea1t ti\u00eau chu\u1ea9n ISO 7919, v\u00ec \u0111\u1ed9 d\u1ecbch chuy\u1ec3n cho ph\u00e9p c\u1ee7a m\u1ed9t tuabin l\u1edbn ch\u1ea1y ch\u1eadm kh\u00e1c bi\u1ec7t r\u1ea5t nhi\u1ec1u so v\u1edbi m\u1ed9t m\u00e1y n\u00e9n nh\u1ecf ch\u1ea1y t\u1ed1c \u0111\u1ed9 cao. Theo quy t\u1eafc, c\u00e1c gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c t\u00ednh theo t\u1ed1c \u0111\u1ed9 tr\u1ee5c t\u1ed1i \u0111a v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 theo khe h\u1edf \u1ed5 tr\u1ee5c c\u00f3 s\u1eb5n.<\/p>\n<h2>5. C\u00e0i \u0111\u1eb7t b\u00e1o th\u1ee9c: C\u1ea3nh b\u00e1o v\u00e0 ng\u1eaft m\u1ea1ch<\/h2>\n<p>Ph\u1ea7n cu\u1ed1i c\u00f9ng chuy\u1ec3n c\u00e1c ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 th\u00e0nh m\u1ed9t m\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/machinery-protection\/\">b\u1ea3o v\u1ec7 m\u00e1y m\u00f3c<\/a> h\u1ec7 th\u1ed1ng, \u0111\u1ec1 xu\u1ea5t m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c b\u00e1o \u0111\u1ed9ng hai c\u1ea5p:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/alarm-level\/\">C\u1ea3nh b\u00e1o<\/a> (b\u00e1o \u0111\u1ed9ng) gi\u00e1 tr\u1ecb c\u00e0i \u0111\u1eb7t:<\/strong> \u0111\u01b0\u1ee3c \u0111\u1eb7t ngay tr\u00ean m\u1ee9c c\u01a1 s\u1edf ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y. Vi\u1ec7c v\u01b0\u1ee3t qu\u00e1 m\u1ee9c n\u00e0y s\u1ebd c\u1ea3nh b\u00e1o ng\u01b0\u1eddi v\u1eadn h\u00e0nh r\u1eb1ng t\u00ecnh tr\u1ea1ng \u0111\u00e3 thay \u0111\u1ed5i v\u00e0 c\u1ea7n ph\u1ea3i ti\u1ebfn h\u00e0nh ki\u1ec3m tra.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trip-level\/\">Chuy\u1ebfn \u0111i<\/a> (t\u1eaft m\u00e1y) gi\u00e1 tr\u1ecb \u0111\u1eb7t tr\u01b0\u1edbc:<\/strong> m\u1ed9t gi\u1edbi h\u1ea1n tuy\u1ec7t \u0111\u1ed1i \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp t\u1ea1i m\u1ee9c m\u00e0 vi\u1ec7c ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 g\u00e2y ra h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng. Vi\u1ec7c v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n n\u00e0y s\u1ebd k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf t\u1eaft m\u00e1y t\u1ef1 \u0111\u1ed9ng nh\u1eb1m ng\u0103n ch\u1eb7n s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng.<\/li>\n<\/ul>\n<p>Ti\u00eau chu\u1ea9n khuy\u1ebfn ngh\u1ecb n\u00ean c\u0103n c\u1ee9 v\u00e0o <em>c\u1ea3 hai<\/em> c\u00e1c gi\u1edbi h\u1ea1n tuy\u1ec7t \u0111\u1ed1i c\u1ee7a v\u00f9ng \u2014 kh\u00f4ng n\u00ean \u0111\u1eb7t ng\u01b0\u1ee1ng c\u1ea3nh b\u00e1o (Trip) cao h\u01a1n gi\u1edbi h\u1ea1n gi\u1eefa V\u00f9ng C v\u00e0 D \u2014 v\u00e0 khi c\u00f3 s\u1ef1 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 so v\u1edbi m\u1ee9c c\u01a1 s\u1edf; c\u1ea3nh b\u00e1o (Alert) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t n\u1ebfu m\u1ee9c rung \u0111\u1ed9ng t\u0103ng g\u1ea5p \u0111\u00f4i, ngay c\u1ea3 khi n\u00f3 v\u1eabn n\u1eb1m trong V\u00f9ng B. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa logic tuy\u1ec7t \u0111\u1ed1i v\u00e0 logic t\u01b0\u01a1ng \u0111\u1ed1i ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 li\u00ean t\u1ee5c c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u1ea3 c\u00e1c dao \u0111\u1ed9ng \u0111\u1ed9t ng\u1ed9t v\u00e0 s\u1ef1 l\u1ec7ch d\u1ea7n theo th\u1eddi gian.<\/p>\n<h2>6. C\u00e1c kh\u00e1i ni\u1ec7m ch\u00ednh trong th\u1ef1c ti\u1ec5n<\/h2>\n<ul>\n<li><strong>Rung \u0111\u1ed9ng tr\u1ee5c so v\u1edbi rung \u0111\u1ed9ng v\u1ecf:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c m\u00e1y c\u00f3 r\u00f4-to c\u1ed3ng k\u1ec1nh, c\u1ee9ng c\u00e1p v\u00e0 v\u1ecf m\u00e1y d\u1ebbo dai, chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a tr\u1ee5c l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh tr\u1ea1ng th\u00e1i \u0111\u1ed9ng h\u1ecdc tr\u1ef1c ti\u1ebfp v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n nhi\u1ec1u so v\u1edbi b\u1ea5t k\u1ef3 y\u1ebfu t\u1ed1 n\u00e0o t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i c\u1ee7a v\u1ecf m\u00e1y.<\/li>\n<li><strong>An to\u00e0n m\u00e1y m\u00f3c l\u00e0 tr\u00ean h\u1ebft:<\/strong> M\u1eb7c d\u00f9 d\u1eef li\u1ec7u n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch ch\u1ea9n \u0111o\u00e1n, nh\u01b0ng vai tr\u00f2 ch\u00ednh c\u1ee7a khung ti\u00eau chu\u1ea9n ISO 7919 l\u00e0 b\u1ea3o v\u1ec7 theo th\u1eddi gian th\u1ef1c tr\u01b0\u1edbc c\u00e1c s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng.<\/li>\n<li><strong>Gi\u00e1 tr\u1ecb c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i:<\/strong> Vi\u1ec7c \u0111o tr\u1ee5c so v\u1edbi \u1ed5 tr\u1ee5c gi\u00fap nh\u00e0 ph\u00e2n t\u00edch \u0111\u00e1nh gi\u00e1 tr\u1ef1c ti\u1ebfp m\u1ee9c \u0111\u1ed9 s\u1eed d\u1ee5ng khe h\u1edf c\u1ee7a \u1ed5 tr\u1ee5c, \u0111\u1ed3ng th\u1eddi x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 hi\u1ec7n t\u01b0\u1ee3ng xo\u00e1y d\u1ea7u ho\u1eb7c t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/preload\/\">t\u1ea3i tr\u01b0\u1edbc<\/a>.<\/li>\n<\/ul>\n<p>Trong khi ti\u00eau chu\u1ea9n n\u00e0y \u00e1p d\u1ee5ng cho c\u00e1c m\u00e1y m\u00f3c quan tr\u1ecdng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng c\u1ed1 \u0111\u1ecbnh, c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng di \u0111\u1ed9ng \u0111\u1ea3m nh\u1eadn nhi\u1ec7m v\u1ee5 b\u1ed5 sung l\u00e0 ch\u1ea9n \u0111o\u00e1n t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 ngay t\u1ea1i ch\u1ed7. M\u1ed9t m\u00e1y ph\u00e2n t\u00edch hai k\u00eanh nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> \u0111o bi\u00ean \u0111\u1ed9 1\u00d7 v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> trong c\u00e1c \u1ed5 tr\u1ee5c c\u1ee7a ch\u00ednh m\u00e1y \u1edf t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh, nh\u1edd \u0111\u00f3 k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n qua xu h\u01b0\u1edbng dao \u0111\u1ed9ng tr\u1ee5c th\u1ef1c s\u1ef1 l\u00e0 do m\u1ea5t c\u00e2n b\u1eb1ng \u2014 v\u00e0 sau \u0111\u00f3 ti\u1ebfn h\u00e0nh c\u00e2n b\u1eb1ng r\u00f4-to c\u0169ng nh\u01b0 ki\u1ec3m tra k\u1ebft qu\u1ea3 m\u00e0 kh\u00f4ng c\u1ea7n can thi\u1ec7p v\u00e0o h\u1ec7 th\u1ed1ng c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t.<\/p>\n<h2>7. Ti\u00eau chu\u1ea9n v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 c\u1ee7a n\u00f3<\/h2>\n<p>ISO 7919-1 l\u00e0 t\u00e0i li\u1ec7u \u201ch\u01b0\u1edbng d\u1eabn chung\u201d mang t\u00ednh t\u1ed5ng qu\u00e1t; c\u00e1c ph\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh s\u1ed1 ti\u1ebfp theo (bao g\u1ed3m c\u00e1c lo\u1ea1i m\u00e1y c\u1ee5 th\u1ec3 nh\u01b0 tuabin h\u01a1i n\u01b0\u1edbc, tuabin kh\u00ed v\u00e0 c\u00e1c m\u00e1y c\u00f4ng nghi\u1ec7p k\u1ebft h\u1ee3p) cung c\u1ea5p c\u00e1c gi\u1edbi h\u1ea1n s\u1ed1 li\u1ec7u c\u1ee5 th\u1ec3. Khi \u0111\u01b0\u1ee3c tham kh\u1ea3o c\u00f9ng v\u1edbi lo\u1ea1t ti\u00eau chu\u1ea9n ISO 20816 d\u1ef1a tr\u00ean v\u1ecf m\u00e1y, n\u00f3 ho\u00e0n thi\u1ec7n b\u1ee9c tranh to\u00e0n di\u1ec7n v\u1ec1 rung \u0111\u1ed9ng c\u1ee7a m\u00e1y m\u00f3c \u2014 chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c \u1edf m\u1ed9t ph\u00eda, ph\u1ea3n \u1ee9ng k\u1ebft c\u1ea5u \u1edf ph\u00eda c\u00f2n l\u1ea1i \u2014 m\u00e0 b\u1ea5t k\u1ef3 ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1m s\u00e1t nghi\u00eam ng\u1eb7t n\u00e0o v\u1ec1 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-machinery\/\">thi\u1ebft b\u1ecb quan tr\u1ecdng<\/a> d\u1ef1a v\u00e0o. B\u1ea3n v\u0103n \u0111\u1ea7y \u0111\u1ee7 v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb ph\u00e1p l\u00fd \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n b\u1edfi T\u1ed5 ch\u1ee9c Ti\u00eau chu\u1ea9n h\u00f3a Qu\u1ed1c t\u1ebf (ISO) v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c mua t\u1eeb danh m\u1ee5c ch\u00ednh th\u1ee9c c\u1ee7a ISO; b\u00e0i vi\u1ebft n\u00e0y t\u00f3m t\u1eaft c\u1ea5u tr\u00fac v\u00e0 m\u1ee5c \u0111\u00edch c\u1ee7a t\u00e0i li\u1ec7u nh\u1eb1m gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c kh\u00e1i ni\u1ec7m m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i c\u00f3 b\u1ea3n g\u1ed1c trong tay.<\/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\u1ed5ng quan v\u1ec1 ISO 7919-1, h\u01b0\u1edbng d\u1eabn chung v\u1ec1 \u0111o l\u01b0\u1eddng v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 rung tr\u00ean tr\u1ee5c quay, th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 ti\u1ec7m c\u1eadn kh\u00f4ng ti\u1ebfp x\u00fac.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,112],"tags":[],"class_list":["post-20611","glossary","type-glossary","status-publish","hentry","category-glossary","category-iso-standards"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/20611","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":4,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/20611\/revisions"}],"predecessor-version":[{"id":102791,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/20611\/revisions\/102791"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=20611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=20611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=20611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}