{"id":228,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/seal-defects\/"},"modified":"2026-05-23T23:06:14","modified_gmt":"2026-05-23T23:06:14","slug":"seal-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/seal-defects\/","title":{"rendered":"L\u1ed7i ph\u1edbt l\u00e0 g\u00ec? R\u00f2 r\u1ec9 v\u00e0 v\u1ea5n \u0111\u1ec1 ma s\u00e1t"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 c\u00e1c l\u1ed7i ph\u1edbt trong m\u00e1y m\u00f3c quay<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 \u0111\u1ea7y \u0111\u1ee7 m\u00e1y c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n t\u00edch rung \u0111\u1ed9ng c\u1ea7m tay Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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>L\u1ed7i ph\u1edbt<\/strong> l\u00e0 nh\u1eefng h\u01b0 h\u1ea1i, m\u00e0i m\u00f2n ho\u1eb7c h\u1ecfng h\u00f3c t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n ni\u00eam phong c\u00f3 nhi\u1ec7m v\u1ee5 gi\u1eef ch\u1ea5t b\u00f4i tr\u01a1n b\u00ean trong v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m b\u00ean ngo\u00e0i c\u1ee7a m\u00e1y m\u00f3c quay. C\u00e1c d\u1ea1ng ph\u1ed5 bi\u1ebfn l\u00e0 ni\u00eam phong m\u00f4i (ni\u00eam phong tr\u1ee5c t\u00e2m), ni\u00eam phong m\u1eb7t c\u01a1 h\u1ecdc, ni\u00eam phong m\u00ea cung v\u00e0 v\u00f2ng O, v\u00e0 c\u00e1c khi\u1ebfm khuy\u1ebft c\u1ee7a ch\u00fang bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng r\u00f2 r\u1ec9 d\u1ea7u ho\u1eb7c m\u1ee1, x\u00e2m nh\u1eadp c\u1ee7a b\u1ee5i v\u00e0 \u0111\u1ed9 \u1ea9m, t\u0103ng ma s\u00e1t v\u00e0 nhi\u1ec7t \u0111\u1ed9, v\u00e0 \u2014 trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p \u2014 g\u00f3p ph\u1ea7n v\u00e0o <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> qua ma s\u00e1t ho\u1eb7c nh\u1eefng b\u1ea5t \u1ed5n do ch\u1ea5t l\u1ecfng g\u00e2y ra. Ni\u00eam phong c\u00f3 v\u1ebb nh\u01b0 l\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn nh\u1ecf, nh\u01b0ng s\u1ef1 h\u1ecfng h\u00f3c c\u1ee7a ch\u00fang c\u00f3 h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng: m\u1ea5t b\u00f4i tr\u01a1n d\u1eabn \u0111\u1ebfn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-defects\/\">h\u1ecfng \u1ed5 tr\u1ee5c<\/a>, t\u1ea1p ch\u1ea5t t\u0103ng t\u1ed1c \u0111\u1ed9 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/wear\/\">m\u00e0i m\u00f2n<\/a>, v\u00e0 tr\u00ean c\u00e1c b\u01a1m quy tr\u00ecnh, ni\u00eam phong b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 m\u1ea5t s\u1ea3n ph\u1ea9m, ph\u00e1t h\u00e0nh m\u00f4i tr\u01b0\u1eddng ho\u1eb7c nguy hi\u1ec3m an to\u00e0n th\u1ef1c s\u1ef1.<\/p>\n<h2>1. T\u1ea1i sao Ni\u00eam phong Quan tr\u1ecdng H\u01a1n H\u00ecnh th\u1ee9c Ch\u00fang ta Th\u1ea5y<\/h2>\n<p>Ni\u00eam phong l\u00e0 ranh gi\u1edbi c\u1ee7a h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n v\u00e0 tr\u00ean m\u00e1y m\u00f3c quy tr\u00ecnh, ranh gi\u1edbi c\u1ee7a s\u1ef1 ch\u1ee9a \u0111\u1ef1ng. V\u00ec n\u00f3 nh\u1ecf v\u00e0 r\u1ebb ti\u1ec1n so v\u1edbi rotor ho\u1eb7c c\u00e1c v\u00f2ng bi m\u00e0 n\u00f3 b\u1ea3o v\u1ec7, n\u00ean r\u1ea5t d\u1ec5 b\u1ecf qua \u2014 tuy nhi\u00ean r\u1ea5t nhi\u1ec1u s\u1ef1 h\u1ecfng h\u00f3c v\u00f2ng bi kh\u00f4ng b\u1eaft \u0111\u1ea7u t\u1eeb v\u00f2ng bi m\u00e0 t\u1eeb ni\u00eam phong \u0111\u01b0\u1ee3c cho l\u00e0 b\u1ea3o v\u1ec7 n\u00f3. Coi t\u00ecnh tr\u1ea1ng ni\u00eam phong nh\u01b0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/condition-monitoring\/\">gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng<\/a>, thay v\u00ec nh\u01b0 m\u1ed9t ti\u00eau hao \u0111\u1ec3 thay th\u1ebf sau khi n\u00f3 r\u00f2 r\u1ec9, l\u00e0 m\u1ed9t trong nh\u1eefng chi\u1ebfn th\u1eafng \u0111\u1ed9 tin c\u1eady r\u1ebb nh\u1ea5t c\u00f3 s\u1eb5n.<\/p>\n<h2>2. C\u00e1c Lo\u1ea1i Ni\u00eam phong Ph\u1ed5 bi\u1ebfn v\u00e0 Khi\u1ebfm khuy\u1ebft c\u1ee7a Ch\u00fang<\/h2>\n<h3>L\u00f3t b\u00e1nh xe (Ni\u00ean k\u1ebft Tr\u1ee5c Quay C\u0103n C\u1ee9)<\/h3>\n<p>Ni\u00eam phong elastomeric c\u00f3 m\u1ed9t m\u00f4i linh ho\u1ea1t ti\u1ebfp x\u00fac v\u1edbi tr\u1ee5c quay.<\/p>\n<p><strong>C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p:<\/strong><\/p>\n<ul>\n<li><strong>M\u00f2n m\u00e9p l\u00e0m k\u00edn:<\/strong> ma s\u00e1t d\u1ea7n d\u1ea7n m\u00e0i m\u00f2n v\u1eadt li\u1ec7u m\u00f4i cho \u0111\u1ebfn khi m\u1ea5t ti\u1ebfp x\u00fac ni\u00eam phong.<\/li>\n<li><strong>L\u00e0m c\u1ee9ng:<\/strong> nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c tu\u1ed5i l\u00e0m c\u1ee9ng elastomer, c\u01b0\u1edbp \u0111i t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng c\u1ee7a m\u00f4i.<\/li>\n<li><strong>N\u1ee9t:<\/strong> c\u00e1c v\u1ebft n\u1ee9t h\u00ecnh th\u00e0nh tr\u00ean m\u00f4i qua tu\u1ed5i, t\u1ea5n c\u00f4ng h\u00f3a h\u1ecdc ho\u1eb7c vibration qu\u00e1 m\u1ee9c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/run-out\/\">tr\u1ee5c ch\u1ea1y ra ngo\u00e0i<\/a>.<\/li>\n<li><strong>R\u00e1ch m\u00f4i:<\/strong> h\u01b0 h\u1ea1i t\u1eeb l\u1eafp \u0111\u1eb7t b\u1ea5t c\u1ea9n, khi\u1ebfm khuy\u1ebft tr\u1ee5c ho\u1eb7c vibration qu\u00e1 m\u1ee9c.<\/li>\n<li><strong>M\u1ea5t l\u00f2 xo l\u00f2 xo:<\/strong> l\u00f2 xo nh\u1ecf duy tr\u00ec ti\u1ebfp x\u00fac m\u00f4i b\u1ecb h\u1ecfng ho\u1eb7c r\u01a1i ra.<\/li>\n<\/ul>\n<p><strong>Tri\u1ec7u ch\u1ee9ng:<\/strong> r\u00f2 r\u1ec9 d\u1ea7u ho\u1eb7c m\u1ee1 t\u1ea1i l\u1ed1i tho\u00e1t tr\u1ee5c, \u00f4 nhi\u1ec5m r\u00f5 r\u00e0ng trong khu v\u1ef1c v\u00f2ng bi, s\u1ef1 gia t\u0103ng nhi\u1ec7t \u0111\u1ed9 v\u00f2ng bi khi ch\u1ea5t b\u00f4i tr\u01a1n b\u1ecb m\u1ea5t, v\u00e0 s\u1ef1 gia t\u0103ng vibration v\u00f2ng bi khi \u00f4 nhi\u1ec5m l\u1ea5y ch\u1ed7.<\/p>\n<h3>C\u00e1c Ni\u00ean K\u1ebft M\u1eb7t C\u01a1 Kh\u00ed<\/h3>\n<p>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u01a1m v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao, v\u1edbi hai m\u1eb7t \u0111\u1ed9 ch\u00ednh x\u00e1c cao ch\u1ea1y l\u1ea1i l\u1eabn nhau.<\/p>\n<p><strong>C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p:<\/strong><\/p>\n<ul>\n<li><strong>M\u00f2n b\u1ec1 m\u1eb7t:<\/strong> c\u00e1c m\u1eb7t gh\u00e9p m\u00f2n v\u00e0 r\u00f2 r\u1ec9 t\u0103ng l\u00ean.<\/li>\n<li><strong>H\u01b0 h\u1ea1i m\u1eb7t:<\/strong> x\u01b0\u1edbc, m\u1ebb ho\u1eb7c n\u1ee9t nhi\u1ec7t tr\u00ean c\u00e1c m\u1eb7t ni\u00eam phong.<\/li>\n<li><strong>H\u1ecfng h\u00f3c v\u00f2ng O:<\/strong> c\u00e1c ni\u00ean k\u1ebft c\u1ea5p hai b\u1ecb x\u1ea5u \u0111i.<\/li>\n<li><strong>H\u1ecfng l\u00f2 xo:<\/strong> c\u00e1c l\u00f2 xo cung c\u1ea5p \u00e1p l\u1ef1c m\u1eb7t b\u1ecb h\u1ecfng ho\u1eb7c b\u1ecb suy y\u1ebfu.<\/li>\n<li><strong>Coke v\u00e0 t\u00edch t\u1ee5:<\/strong> t\u00edch t\u1ee5 v\u1eadt li\u1ec7u ng\u0103n ch\u1eb7n ti\u1ebfp x\u00fac m\u1eb7t th\u00edch h\u1ee3p.<\/li>\n<\/ul>\n<p><strong>Tri\u1ec7u ch\u1ee9ng:<\/strong> r\u00f2 r\u1ec9 r\u00f5 r\u00e0ng t\u1ea1i c\u1ea5u ki\u1ebfn, ph\u00e1t th\u1ea3i h\u01a1i n\u01b0\u1edbc ho\u1eb7c kh\u00ed bay h\u01a1i khi c\u1ea5u ki\u1ebfn ch\u1ea5t l\u1ecfng n\u00f3ng, ti\u1ebfng k\u00eau th\u00e9t t\u1eeb ti\u1ebfp x\u00fac m\u1eb7t, nhi\u1ec7t \u0111\u1ed9 c\u1ea5u ki\u1ebfn cao v\u00e0 rung \u0111\u1ed9ng t\u1eeb t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u1ee7a ti\u1ebfp x\u00fac m\u1eb7t.<\/p>\n<h3>Ni\u00ean K\u1ebft M\u00ea Cung<\/h3>\n<p>C\u00e1c c\u1ea5u ki\u1ebfn kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c tuabin v\u00e0 m\u00e1y n\u00e9n.<\/p>\n<p><strong>C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p:<\/strong><\/p>\n<ul>\n<li><strong>M\u00f2n r\u0103ng:<\/strong> c\u00e1c r\u0103ng m\u00ea cung b\u1ecb m\u00f2n ho\u1eb7c g\u00e3y do ma s\u00e1t.<\/li>\n<li><strong>T\u0103ng m\u1ee9c gi\u1ea3m gi\u00e1:<\/strong> m\u00e0i m\u00f2n ho\u1eb7c s\u1ef1 n\u1edf d\u1ee5ng nhi\u1ec7t l\u00e0m m\u1edf kho\u1ea3ng c\u00e1ch v\u00e0 l\u00e0m h\u01b0 h\u1ecfng hi\u1ec7u qu\u1ea3 c\u1ea5u ki\u1ebfn.<\/li>\n<li><strong>Ch\u00e0 x\u00e1t:<\/strong> ti\u1ebfp x\u00fac t\u1eeb rung \u0111\u1ed9ng qu\u00e1 m\u1ee9c ho\u1eb7c chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c l\u00e0m h\u1ecfng c\u00e1c r\u0103ng.<\/li>\n<li><strong>Ti\u1ec1n g\u1eedi:<\/strong> t\u00edch t\u1ee5 carbon ho\u1eb7c v\u1ea3y l\u00e0m thay \u0111\u1ed5i c\u00e1c kho\u1ea3ng c\u00e1ch.<\/li>\n<\/ul>\n<p><strong>Tri\u1ec7u ch\u1ee9ng:<\/strong> r\u00f2 r\u1ec9 t\u0103ng c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u01b0\u1edbi d\u1ea1ng m\u1ea5t l\u01b0u l\u01b0\u1ee3ng ho\u1eb7c \u00e1p l\u1ef1c, s\u1ef1 gi\u1ea3m hi\u1ec7u su\u1ea5t t\u1eeb r\u00f2 r\u1ec9 b\u00ean trong, rung \u0111\u1ed9ng t\u1eeb ma s\u00e1t c\u00f3 th\u1ec3 trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p k\u00edch ho\u1ea1t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/steam-whirl\/\">xo\u00e1y h\u01a1i<\/a>v\u00e0 b\u1eb1ng ch\u1ee9ng v\u1eadt l\u00fd v\u1ec1 ti\u1ebfp x\u00fac ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ea5u m\u00e0i m\u00f2n ho\u1eb7c bi\u1ebfn s\u1eafc t\u1eeb nhi\u1ec7t.<\/p>\n<h3>O-Rings v\u00e0 Static Seals<\/h3>\n<ul>\n<li><strong>B\u1ed9 n\u00e9n:<\/strong> bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n t\u1eeb s\u1ef1 n\u00e9n k\u00e9o d\u00e0i.<\/li>\n<li><strong>T\u1ea5n c\u00f4ng h\u00f3a h\u1ecdc:<\/strong> c\u00e1c ch\u1ea5t l\u1ecfng kh\u00f4ng t\u01b0\u01a1ng th\u00edch l\u00e0m h\u01b0 h\u1ecfng elastomer.<\/li>\n<li><strong>\u0110\u00f9n \u00e9p:<\/strong> O-ring b\u1ecb \u00e9p ra kh\u1ecfi r\u00e3nh c\u1ee7a n\u00f3 d\u01b0\u1edbi \u00e1p l\u1ef1c.<\/li>\n<li><strong>T\u1ed5n th\u01b0\u01a1ng nhi\u1ec7t:<\/strong> l\u00e3o h\u00f3a do nhi\u1ec7t, c\u1ee9ng v\u00e0 n\u1ee9t.<\/li>\n<\/ul>\n<h2>3. Nguy\u00ean nh\u00e2n c\u1ee7a L\u1ed7i C\u1ea5u ki\u1ebfn<\/h2>\n<h3>M\u1eb7c b\u00ecnh th\u01b0\u1eddng<\/h3>\n<ul>\n<li>C\u00e1c ni\u00ean k\u1ebft ti\u1ebfp x\u00fac c\u00f3 th\u1eddi gian s\u1ed1ng h\u1eefu h\u1ea1n \u0111\u01b0\u1ee3c chi ph\u1ed1i b\u1edfi m\u00f2n do ma s\u00e1t.<\/li>\n<li>Tu\u1ed5i th\u1ecd c\u1ea5u ki\u1ebfn m\u00f4i th\u00f4ng th\u01b0\u1eddng kho\u1ea3ng 5.000\u201320.000 gi\u1edd ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li>Tu\u1ed5i th\u1ecd c\u1ea5u ki\u1ebfn c\u01a1 h\u1ecdc kho\u1ea3ng 10.000\u201350.000 gi\u1edd, t\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng.<\/li>\n<li>T\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t tr\u1ee5c, t\u1ed1c \u0111\u1ed9 v\u00e0 b\u00f4i tr\u01a1n.<\/li>\n<\/ul>\n<h3>H\u01b0 h\u1ecfng l\u1eafp \u0111\u1eb7t<\/h3>\n<ul>\n<li>C\u1ea1nh seal b\u1ecb c\u1eaft ho\u1eb7c h\u01b0 h\u1ea1i trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t.<\/li>\n<li>Seal kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1ea7y \u0111\u1ee7 v\u00e0o khoang nh\u00e0 c\u1ee7a n\u00f3.<\/li>\n<li>C\u00e1c khi\u1ebfm khuy\u1ebft tr\u00ean b\u1ec1 m\u1eb7t tr\u1ee5c l\u00e0m r\u00e1ch c\u1ea1nh seal.<\/li>\n<li>S\u1ef1 nhi\u1ec5m b\u1ea9n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p.<\/li>\n<\/ul>\n<h3>\u0110i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<ul>\n<li><strong>Runout tr\u1ee5c qu\u00e1 m\u1ee9c:<\/strong> <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/eccentricity\/\">s\u1ef1 l\u1eadp d\u1ecb<\/a> ho\u1eb7c rung \u0111\u1ed9ng v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng c\u1ee7a seal.<\/li>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 cao:<\/strong> l\u00e0m x\u1ea5u \u0111i c\u00e1c v\u1eadt li\u1ec7u elastomer.<\/li>\n<li><strong>S\u1ef1 kh\u00f4ng t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc:<\/strong> c\u00e1c ch\u1ea5t l\u1ecfng qu\u00e1 tr\u00ecnh t\u1ea5n c\u00f4ng v\u1eadt li\u1ec7u seal.<\/li>\n<li><strong>M\u00f4i tr\u01b0\u1eddng m\u00e0i m\u00f2n:<\/strong> c\u00e1c h\u1ea1t l\u00e0m h\u01b0 h\u1ea1i c\u00e1c m\u1eb7t seal.<\/li>\n<li><strong>Ch\u1ea1y kh\u00f4:<\/strong> m\u1ea5t b\u00f4i tr\u01a1n \u0111\u1ed1i v\u1edbi seal g\u00e2y ra m\u00e0i m\u00f2n nhanh.<\/li>\n<\/ul>\n<h3>C\u00e1c v\u1ea5n \u0111\u1ec1 c\u01a1 h\u1ecdc<\/h3>\n<ul>\n<li>Rung \u0111\u1ed9ng qu\u00e1 m\u1ee9c t\u1eeb <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a>.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/shaft-crack\/\">L\u1ed7i tr\u1ee5c<\/a> ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u1eefng v\u1ebft x\u01b0\u1edbc ho\u1eb7c l\u1ed7i r\u1ec9 s\u00e9t l\u00e0m r\u00e1ch c\u1ea1nh seal.<\/li>\n<li>H\u1ecfng v\u00f2ng bi cho ph\u00e9p chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c qu\u00e1 m\u1ee9c.<\/li>\n<li>S\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1edbp seal.<\/li>\n<\/ul>\n<h2>4. Ph\u00e1t Hi\u1ec7n C\u00e1c Khi\u1ebfm Khuy\u1ebft C\u1ee7a Con D\u1ea5u<\/h2>\n<h3>Ch\u1ec9 s\u1ed1 tr\u1ef1c quan<\/h3>\n<ul>\n<li><strong>S\u1ef1 r\u00f2 r\u1ec9:<\/strong> d\u1ea7u, m\u1ee1 ho\u1eb7c ch\u1ea5t l\u1ecfng qu\u00e1 tr\u00ecnh c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u1edf seal.<\/li>\n<li><strong>Nhu\u1ed9m m\u00e0u:<\/strong> bi\u1ebfn \u0111\u1ed5i m\u00e0u xung quanh seal t\u1eeb s\u1ef1 r\u00f2 r\u1ec9.<\/li>\n<li><strong>Nh\u1ecf gi\u1ecdt:<\/strong> r\u00f2 r\u1ec9 ch\u1ee7 \u0111\u1ed9ng t\u00edch t\u1ee5 d\u01b0\u1edbi thi\u1ebft b\u1ecb.<\/li>\n<li><strong>Phun s\u01b0\u01a1ng:<\/strong> m\u1ed9t ch\u00f9m m\u1ecbn t\u1eeb r\u00f2 r\u1ec9 seal \u00e1p su\u1ea5t cao.<\/li>\n<\/ul>\n<h3>Ch\u1ec9 s\u1ed1 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<ul>\n<li><strong>M\u1ea5t d\u1ea7u nh\u1edbt:<\/strong> m\u1ed9t nhu c\u1ea7u \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 b\u1ed5 sung d\u1ea7u ho\u1eb7c m\u1ee1.<\/li>\n<li><strong>S\u1ef1 \u00f4 nhi\u1ec5m:<\/strong> b\u1ee5i ho\u1eb7c \u0111\u1ed9 \u1ea9m trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/oil-analysis\/\">ph\u00e2n t\u00edch d\u1ea7u<\/a> m\u1eabu.<\/li>\n<li><strong>V\u1ea5n \u0111\u1ec1 v\u1ec1 v\u00f2ng bi:<\/strong> V\u00f2ng bi b\u1ecb m\u00f2n s\u1edbm do nhi\u1ec5m b\u1ea9n ho\u1eb7c m\u1ea5t ch\u1ea5t b\u00f4i tr\u01a1n<\/li>\n<li><strong>M\u1ee9c t\u0103ng nhi\u1ec7t \u0111\u1ed9:<\/strong> mang t\u0103ng t\u1eeb b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7.<\/li>\n<\/ul>\n<h3>Hi\u1ec7u \u1ee9ng rung \u0111\u1ed9ng<\/h3>\n<ul>\n<li>Seal ch\u1ea1y x\u00e1t c\u00f3 th\u1ec3 t\u1ea1o ra rung \u0111\u1ed9ng do ma s\u00e1t.<\/li>\n<li>C\u00e1c th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 cao ph\u00e1t sinh t\u1eeb ti\u1ebfp x\u00fac seal.<\/li>\n<li>Trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/sub-synchronous\/\">kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/a> rung \u0111\u1ed9ng ph\u00e1t sinh t\u1eeb t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u1ee7a d\u1ea5u ngo\u1ea1i.<\/li>\n<li>C\u00e1c t\u00e1c \u0111\u1ed9ng ph\u1ee5 bao g\u1ed3m rung \u0111\u1ed9ng v\u00f2ng bi t\u1eeb nhi\u1ec5m b\u1ea9n ho\u1eb7c m\u1ea5t b\u00f4i tr\u01a1n.<\/li>\n<\/ul>\n<p>C\u00e1c tri\u1ec7u ch\u1ee9ng rung \u0111\u1ed9ng tinh t\u1ebf v\u00e0 b\u0103ng th\u00f4ng r\u1ed9ng h\u01a1n l\u00e0 g\u1eafn li\u1ec1n v\u1edbi m\u1ed9t \u0111\u01b0\u1eddng s\u1eafc n\u00e9t duy nh\u1ea5t, v\u00ec v\u1eady ch\u00fang h\u1eefu \u00edch nh\u1ea5t khi \u0111\u1ecdc so v\u1edbi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/baseline\/\">\u0111\u01b0\u1eddng c\u01a1 s\u1edf<\/a> tr\u00ean m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spectrum\/\">ph\u1ed5<\/a>: m\u1ed9t s\u1ef1 t\u0103ng t\u1eeb t\u1eeb \u1edf v\u00f9ng t\u1ea7n s\u1ed1 cao ho\u1eb7c d\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9, thay v\u00ec m\u1ed9t b\u01b0\u1edbc nh\u1ea3y \u1edf 1\u00d7, l\u00e0 \u0111\u1eb7c tr\u01b0ng \u0111i\u1ec3n h\u00ecnh li\u00ean quan \u0111\u1ebfn d\u1ea5u.<\/p>\n<h2>5. H\u1eadu qu\u1ea3 c\u1ee7a S\u1ef1 h\u1ecfng h\u00f3c D\u1ea5u<\/h2>\n<h3>Hi\u1ec7u \u1ee9ng t\u1ee9c th\u00ec<\/h3>\n<ul>\n<li>M\u1ea5t d\u1ea7u nh\u1edbt c\u1ea7n b\u1ed5 sung th\u01b0\u1eddng xuy\u00ean.<\/li>\n<li>Nhi\u1ec5m b\u1ea9n x\u00e2m nh\u1eadp l\u00e0m gi\u1ea3m ch\u1ea5t b\u00f4i tr\u01a1n c\u00f2n l\u1ea1i.<\/li>\n<li>M\u1ea5t s\u1ea3n ph\u1ea9m ho\u1eb7c th\u1ea3i ph\u00e1t h\u00e0nh ra m\u00f4i tr\u01b0\u1eddng tr\u00ean d\u1ea5u quy tr\u00ecnh.<\/li>\n<li>Nguy c\u01a1 an to\u00e0n t\u1eeb s\u00e0n tr\u01a1n tr\u01b0\u1ee3t ho\u1eb7c r\u00f2 r\u1ec9 v\u1eadt li\u1ec7u \u0111\u1ed9c h\u1ea1i<\/li>\n<\/ul>\n<h3>Thi\u1ec7t h\u1ea1i th\u1ee9 c\u1ea5p<\/h3>\n<ul>\n<li><strong>H\u1ecfng h\u00f3c c\u1ee7a v\u00f2ng bi:<\/strong> B\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ee7 ho\u1eb7c nhi\u1ec5m b\u1ea9n s\u1ebd ph\u00e1 h\u1ee7y v\u00f2ng bi<\/li>\n<li><strong>M\u00e0i m\u00f2n nhanh:<\/strong> \u00d4 nhi\u1ec5m m\u00e0i m\u00f2n l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 hao m\u00f2n \u1edf kh\u1eafp n\u01a1i.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/corrosion\/\">\u0102n m\u00f2n<\/a>:<\/strong> x\u00e2m nh\u1eadp \u0111\u1ed9 \u1ea9m g\u00e2y g\u1ec9 s\u00e9t v\u00e0 \u0103n m\u00f2n.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/coupling-defects\/\">Gh\u00e9p n\u1ed1i<\/a> h\u01b0 h\u1ecfng:<\/strong> Ch\u1ea5t b\u00f4i tr\u01a1n d\u1ea1ng x\u1ecbt l\u00e0m \u00f4 nhi\u1ec5m c\u00e1c b\u1ed9 ph\u1eadn kh\u1edbp n\u1ed1i \u0111\u00e0n h\u1ed3i<\/li>\n<\/ul>\n<h2>6. Ph\u00f2ng ng\u1eeba v\u00e0 B\u1ea3o d\u01b0\u1ee1ng<\/h2>\n<h3>L\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn<\/h3>\n<ul>\n<li>Ch\u1ecdn lo\u1ea1i d\u1ea5u ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng \u2014 \u00e1p l\u1ef1c, nhi\u1ec7t \u0111\u1ed9, t\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4i tr\u01b0\u1eddng h\u00f3a h\u1ecdc c\u1ee7a n\u00f3.<\/li>\n<li>S\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc d\u1ea5u v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c.<\/li>\n<li>Tu\u00e2n th\u1ee7 y\u00eau c\u1ea7u k\u1ebft th\u00fac b\u1ec1 m\u1eb7t tr\u1ee5c, th\u01b0\u1eddng d\u01b0\u1edbi 0,8 \u00b5m Ra \u0111\u1ed1i v\u1edbi d\u1ea5u m\u00f4i.<\/li>\n<li>K\u1ebft h\u1ee3p v\u1eadt li\u1ec7u \u0111\u00e0n h\u1ed3i v\u1edbi ch\u1ea5t l\u1ecfng v\u00e0 nhi\u1ec7t \u0111\u1ed9 (nitrile, Viton, PTFE, v.v.).<\/li>\n<\/ul>\n<h3>Th\u1ef1c h\u00e0nh c\u00e0i \u0111\u1eb7t<\/h3>\n<ul>\n<li>L\u00e0m s\u1ea1ch m\u1ecdi b\u1ec1 m\u1eb7t tr\u01b0\u1edbc khi l\u1eafp r\u00e1p.<\/li>\n<li>S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 l\u1eafp \u0111\u1eb7t th\u00edch h\u1ee3p \u2014 tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n d\u1ea5u, kh\u00f4ng bao gi\u1edd l\u00e0 b\u00faa.<\/li>\n<li>B\u00f4i tr\u01a1n c\u00e1c m\u00f4i d\u1ea5u tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t.<\/li>\n<li>B\u1ea3o v\u1ec7 m\u00f4i khi tr\u01b0\u1ee3t n\u00f3 l\u00ean tr\u1ee5c, s\u1eed d\u1ee5ng m\u1ed9t tay \u00e1o l\u1eafp \u0111\u1eb7t.<\/li>\n<li>X\u00e1c minh \u0111\u1ed9 vu\u00f4ng g\u00f3c v\u00e0 ng\u1ed3i ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n<h3>Th\u1ef1c h\u00e0nh v\u1eadn h\u00e0nh<\/h3>\n<ul>\n<li>Duy tr\u00ec t\u1ed1t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">TH\u0102NG B\u1eb0NG<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 li\u00ean k\u1ebft<\/a> \u0111\u1ec3 gi\u1ea3m chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c v\u00e0 rung \u0111\u1ed9ng.<\/li>\n<li>Gi\u1eef nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng trong x\u1ebfp h\u1ea1ng c\u1ee7a d\u1ea5u.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o ch\u1ea5t b\u00f4i tr\u01a1n th\u1ef1c s\u1ef1 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ebfn b\u1ed9 ni\u00eam phong.<\/li>\n<li>Tr\u00e1nh l\u00e0m \u00f4 nhi\u1ec5m khu v\u1ef1c b\u1ecbt k\u00edn b\u1eb1ng v\u1eadt li\u1ec7u kh\u00f4ng t\u01b0\u01a1ng th\u00edch<\/li>\n<\/ul>\n<h3>Thay th\u1ebf ph\u00f2ng ng\u1eeba<\/h3>\n<ul>\n<li>Thay th\u1ebf b\u1ed9 ni\u00eam phong trong b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 thay v\u00ec ch\u1edd \u0111\u1ee3i h\u1ecfng h\u00f3c.<\/li>\n<li>Kho\u1ea3ng th\u1eddi gian thay th\u1ebf \u0111i\u1ec3n h\u00ecnh l\u00e0 hai n\u0103m \u0111\u1ebfn n\u0103m n\u0103m, ho\u1eb7c theo khuy\u1ebfn c\u00e1o c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n<li>Lu\u00f4n l\u1eafp \u0111\u1eb7t b\u1ed9 ni\u00eam phong m\u1edbi khi m\u1edf h\u1ed9p \u1ed5 bi.<\/li>\n<li>Gi\u1eef b\u1ed9 kit ni\u00eam phong trong danh s\u00e1ch d\u1ef1 tr\u1eef ph\u1ee5 t\u00f9ng.<\/li>\n<\/ul>\n<h2>7. Nh\u1eefng C\u00e2n Nh\u1eafc \u0110\u1eb7c Bi\u1ec7t<\/h2>\n<h3>Thi\u1ebft b\u1ecb rung \u0111\u1ed9ng cao<\/h3>\n<ul>\n<li>Chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c qu\u00e1 m\u1ee9c l\u00e0m h\u1ecfng con d\u1ea5u nhanh ch\u00f3ng.<\/li>\n<li>Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a rung \u0111\u1ed9ng ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c tu\u1ed5i th\u1ecd ni\u00eam phong ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/li>\n<li>B\u1ed9 ni\u00eam phong n\u1eb7ng ho\u1eb7c c\u00f3 l\u00f2 xo gi\u00fap trong c\u00e1c \u1ee9ng d\u1ee5ng rung \u0111\u1ed9ng cao.<\/li>\n<\/ul>\n<h3>M\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/h3>\n<ul>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 cao:<\/strong> S\u1eed d\u1ee5ng ch\u1ea5t \u0111\u00e0n h\u1ed3i nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c ph\u1edbt c\u01a1 kh\u00ed<\/li>\n<li><strong>M\u00e0i m\u00f2n:<\/strong> L\u1eafp \u0111\u1eb7t \u1ed1ng b\u1ea3o v\u1ec7 tr\u1ee5c v\u00e0 b\u1ed9 ni\u00eam phong \u0111\u1ea9y \u0111\u1ec3 lo\u1ea1i tr\u1eeb c\u00e1c h\u1ea1t.<\/li>\n<li><strong>\u0102n m\u00f2n:<\/strong> S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ed1ng h\u00f3a ch\u1ea5t v\u00e0 b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c ph\u1ee7.<\/li>\n<li><strong>Ch\u00e2n kh\u00f4ng:<\/strong> S\u1eed d\u1ee5ng b\u1ed9 ni\u00eam phong \u0111\u1eb7c bi\u1ec7t ph\u00e1t th\u1ea3i kh\u00ed th\u1ea5p.<\/li>\n<\/ul>\n<h2>8. Kh\u1eafc Ph\u1ee5c S\u1ef1 C\u1ed1 Li\u00ean Quan \u0110\u1ebfn Con D\u1ea5u<\/h2>\n<h3>H\u1ecfng ph\u1edbt s\u1edbm<\/h3>\n<p><strong>C\u00e1c l\u0129nh v\u1ef1c c\u1ea7n \u0111i\u1ec1u tra:<\/strong><\/p>\n<ul>\n<li>Ki\u1ec3m tra \u0111i\u1ec1u ki\u1ec7n b\u1ec1 m\u1eb7t tr\u1ee5c \u2014 \u0111\u1ed9 nh\u00e1m, x\u01b0\u1edbc, \u0103n m\u00f2n.<\/li>\n<li>Ki\u1ec3m tra \u0111\u1ed9 ch\u1ea1y c\u1ee7a tr\u1ee5c, v\u00ec \u0111\u1ed9 ch\u1ea1y qu\u00e1 m\u1ee9c l\u00e0m h\u1ecfng con d\u1ea5u nhanh ch\u00f3ng.<\/li>\n<li>\u0110o m\u1ee9c rung \u0111\u1ed9ng, v\u00ec rung \u0111\u1ed9ng cao r\u00fat ng\u1eafn tu\u1ed5i th\u1ecd con d\u1ea5u.<\/li>\n<li>X\u00e1c nh\u1eadn nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng n\u1eb1m trong ph\u1ea1m vi x\u1ebfp lo\u1ea1i c\u1ee7a b\u1ed9 ni\u00eam phong.<\/li>\n<li>Ki\u1ec3m tra t\u00ednh kh\u00f4ng t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/li>\n<li>X\u00e1c minh lo\u1ea1i ni\u00eam phong v\u00e0 k\u00edch th\u01b0\u1edbc l\u00e0 \u0111\u00fang cho \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n<h3>R\u00f2 r\u1ec9 li\u00ean t\u1ee5c<\/h3>\n<p><strong>C\u00e1c nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 c\u00f3 v\u00e0 gi\u1ea3i ph\u00e1p:<\/strong><\/p>\n<ul>\n<li><strong>H\u01b0 h\u1ecfng tr\u1ee5c:<\/strong> r\u00e3nh b\u1ecb m\u00e0i m\u00f2n t\u1ea1i v\u1ecb tr\u00ed ni\u00eam phong \u2192 s\u1eeda ch\u1eefa tr\u1ee5c ho\u1eb7c l\u1eafp \u0111\u1eb7t \u1ed1ng s\u1eeda ch\u1eefa.<\/li>\n<li><strong>\u0110\u1ed9 ch\u1ea1y qu\u00e1 m\u1ee9c:<\/strong> \u0110\u1ed9 l\u1ec7ch t\u00e2m tr\u1ee5c \u2192 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 l\u1ec7ch t\u00e2m ho\u1eb7c s\u1eed d\u1ee5ng ph\u1edbt c\u00f3 c\u00f4ng su\u1ea5t cao h\u01a1n<\/li>\n<li><strong>H\u01b0\u1edbng sai:<\/strong> b\u1ed9 ni\u00eam phong l\u1eafp \u0111\u1eb7t ng\u01b0\u1ee3c \u2192 c\u00e0i \u0111\u1eb7t l\u1ea1i n\u00f3 \u0111\u00fang c\u00e1ch.<\/li>\n<li><strong>M\u00f4i b\u1ecb h\u01b0 h\u1ecfng:<\/strong> H\u01b0 h\u1ecfng l\u1eafp \u0111\u1eb7t \u2192 thay th\u1ebf v\u00e0 s\u1eed d\u1ee5ng \u0111\u00fang k\u1ef9 thu\u1eadt<\/li>\n<li><strong>\u00c1p l\u1ef1c kh\u00f4ng ch\u00ednh x\u00e1c:<\/strong> \u00e1p su\u1ea5t v\u01b0\u1ee3t qu\u00e1 x\u1ebfp lo\u1ea1i ni\u00eam phong \u2192 s\u1eed d\u1ee5ng ni\u00eam phong c\u00f3 x\u1ebfp lo\u1ea1i \u00e1p su\u1ea5t ho\u1eb7c gi\u1ea3m \u00e1p su\u1ea5t.<\/li>\n<\/ul>\n<h2>9. C\u00e1c V\u1ea5n \u0110\u1ec1 Rung \u0110\u1ed9ng Li\u00ean Quan \u0110\u1ebfn Con D\u1ea5u<\/h2>\n<h3>Ma s\u00e1t v\u00e0 \u0111\u1ed9 b\u1ea5t \u1ed5n c\u1ee7a ph\u1edbt<\/h3>\n<ul>\n<li>B\u1ed9 ni\u00eam phong ti\u1ebfp x\u00fac c\u00f3 th\u1ec3 t\u1ea1o ra ma s\u00e1t d\u00ednh-tr\u01b0\u1ee3t.<\/li>\n<li>C\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n g\u00e2y ra rung \u0111\u1ed9ng ho\u1eb7c ti\u1ebfng \u1ed3n t\u1ea7n s\u1ed1 th\u1ea5p<\/li>\n<li>C\u00e1c l\u00f3t tr\u1ee5c ch\u1ea1y kh\u00f4 \u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb rung \u0111\u1ed9ng do ma s\u00e1t.<\/li>\n<li>C\u00e1c ph\u1edbt kh\u00f4ng ti\u1ebfp x\u00fac (m\u00ea cung) c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 m\u1ea5t \u1ed5n \u0111\u1ecbnh kh\u00ed \u0111\u1ed9ng h\u1ecdc<\/li>\n<\/ul>\n<h3>C\u1ecd x\u00e1t ph\u1edbt<\/h3>\n<ul>\n<li>Chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c qu\u00e1 m\u1ee9c l\u00e0m cho l\u00f3t tr\u1ee5c \u00e1p ch\u1eb7t v\u00e0o tr\u1ee5c.<\/li>\n<li>Ti\u1ebfp x\u00fac t\u1ea1o ra nhi\u1ec7t v\u00e0 l\u00e0m h\u1ecfng l\u00f3t tr\u1ee5c nhanh ch\u00f3ng.<\/li>\n<li>T\u1ecfa nhi\u1ec7t kh\u00f4ng \u0111\u1ed1i x\u1ee9ng c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/thermal-bow\/\">cung nhi\u1ec7t<\/a> trong tr\u1ee5c.<\/li>\n<li>K\u1ebft qu\u1ea3 th\u01b0\u1eddng l\u00e0 rung \u0111\u1ed9ng v\u00e0 ti\u1ebfng \u1ed3n t\u1ea7n s\u1ed1 cao &mdash; m\u1ed9t ng\u01b0\u1eddi anh em g\u1ea7n g\u0169i c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-rub\/\">ti\u1ebfng k\u00eau do c\u00e1nh qu\u1ea1t c\u1ecd x\u00e1t<\/a>.<\/li>\n<\/ul>\n<h2>10. T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y<\/h2>\n<h3>T\u00ednh To\u00e0n V\u1eb9n C\u1ee7a H\u1ec7 Th\u1ed1ng B\u00f4i Tr\u01a1n<\/h3>\n<ul>\n<li>L\u00f3t tr\u1ee5c l\u00e0 ranh gi\u1edbi quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n.<\/li>\n<li>H\u1ecfng ph\u1edbt d\u1eabn \u0111\u1ebfn m\u1ea5t ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 nhi\u1ec5m b\u1ea9n<\/li>\n<li>K\u1ebft qu\u1ea3 l\u00e0 v\u00f2ng bi b\u1ecb h\u01b0 h\u1ecfng nhanh ch\u00f3ng.<\/li>\n<li>\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c to\u00e0n b\u1ed9 m\u00e1y.<\/li>\n<\/ul>\n<h3>B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/h3>\n<ul>\n<li>L\u00f3t tr\u1ee5c ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng t\u1eeb b\u01a1m v\u00e0 m\u00e1y n\u00e9n.<\/li>\n<li>H\u1ecfng h\u00f3c c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li>C\u00e1c v\u1eadt li\u1ec7u \u0111\u1ed9c h\u1ea1i ho\u1eb7c d\u1ec5 ch\u00e1y g\u00e2y ra nh\u1eefng m\u1ed1i lo ng\u1ea1i an to\u00e0n nghi\u00eam tr\u1ecdng.<\/li>\n<li>R\u00f2 r\u1ec9 c\u00f3 th\u1ec3 t\u1ea1o ra v\u1ea5n \u0111\u1ec1 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh.<\/li>\n<\/ul>\n<h2>11. C\u00f4ng Ngh\u1ec7 K\u00edn Hi\u1ec7n \u0110\u1ea1i<\/h2>\n<h3>Thi\u1ebft k\u1ebf ti\u00ean ti\u1ebfn<\/h3>\n<ul>\n<li><strong>K\u00edn \u0111a v\u00e0nh:<\/strong> nhi\u1ec1u mi\u1ec7ng k\u00edn \u0111\u1ec3 d\u1ef1 ph\u00f2ng.<\/li>\n<li><strong>K\u00edn \u0111\u1ea9y:<\/strong> ho\u1ea1t \u0111\u1ed9ng ly t\u00e2m \u0111\u1ea9y c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ra kh\u1ecfi l\u00f3t tr\u1ee5c.<\/li>\n<li><strong>K\u00edn t\u1eeb t\u00ednh:<\/strong> m\u1ed9t ch\u1ea5t l\u1ecfng t\u1eeb t\u00ednh \u0111\u01b0\u1ee3c gi\u1eef b\u1edfi tr\u01b0\u1eddng t\u1eeb t\u00ednh.<\/li>\n<li><strong>Ph\u1edbt kh\u00ed kh\u00f4:<\/strong> l\u00f3t tr\u1ee5c kh\u00f4ng ti\u1ebfp x\u00fac cho m\u00e1y n\u00e9n t\u1ed1c \u0111\u1ed9 cao.<\/li>\n<li><strong>K\u00edn ki\u1ec3u h\u1ed9p:<\/strong> c\u00e1c b\u1ed9 \u0111\u01b0\u1ee3c l\u1eafp s\u1eb5n gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t.<\/li>\n<\/ul>\n<h3>Gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng<\/h3>\n<ul>\n<li>H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 k\u00edn.<\/li>\n<li>Gi\u00e1m s\u00e1t d\u00f2ng ch\u1ea3y ch\u1ea5t l\u1ecfng r\u1eeda tr\u00ean l\u00f3t tr\u1ee5c c\u01a1 h\u1ecdc.<\/li>\n<li>Gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 t\u1ea1i v\u1ecb tr\u00ed l\u00f3t tr\u1ee5c.<\/li>\n<li>Gi\u00e1m s\u00e1t rung \u0111\u1ed9ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn l\u00f3t tr\u1ee5c.<\/li>\n<\/ul>\n<h2>12. K\u1ebft N\u1ed1i Rung \u0110\u1ed9ng Trong Th\u1ef1c T\u1ebf \u2014 v\u00e0 Balanset-1A<\/h2>\n<p>\u0110i\u1ec1u hi\u1ec7u qu\u1ea3 nh\u1ea5t m\u00e0 m\u1ed9t nh\u00f3m b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 l\u00e0m \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a seal l\u00e0 gi\u1eef tr\u1ee5c im l\u1eb7ng. B\u1edfi v\u00ec h\u1ea7u h\u1ebft c\u00e1c h\u1ecfng h\u00f3c seal s\u1edbm \u0111\u1ec1u c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb chuy\u1ec3n \u0111\u1ed9ng tr\u1ee5c qu\u00e1 m\u1ee9c t\u1eeb <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a>, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a> ho\u1eb7c c\u00e1c v\u00f2ng bi b\u1ecb m\u00e0i m\u00f2n, vi\u1ec7c ki\u1ec3m so\u00e1t nh\u1eefng nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 n\u00e0y b\u1ea3o v\u1ec7 seal m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c n\u00e2ng c\u1ea5p ch\u00ednh seal. M\u1ed9t m\u00e1y ph\u00e2n t\u00edch hai k\u00eanh di \u0111\u1ed9ng nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> cho ph\u00e9p m\u1ed9t k\u1ef9 thu\u1eadt vi\u00ean x\u00e1c nh\u1eadn t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng li\u1ec7u rung \u0111\u1ed9ng c\u00f3 n\u1eb1m trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-severity\/\">m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng<\/a> d\u1ea3i ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c kh\u00f4ng, v\u00e0 khi ph\u00e1t hi\u1ec7n m\u1ea5t c\u00e2n b\u1eb1ng, kh\u1eafc ph\u1ee5c n\u00f3 t\u1ea1i ch\u1ed7 b\u1eb1ng c\u00e1ch <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a> rotor trong c\u00e1c v\u00f2ng bi c\u1ee7a n\u00f3 \u2014 lo\u1ea1i b\u1ecf ch\u00ednh excitation \u0111\u00f3 \u0111\u00e3 ph\u00e1 h\u1ee7y seal. Khi \u0111\u1ecdc k\u00e8m theo ph\u00e2n t\u00edch d\u1ea7u v\u00e0 gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 seal, ph\u00e9p \u0111o rung \u0111\u1ed9ng \u0111\u00f3ng v\u00f2ng l\u1eb7p gi\u1eefa seal b\u1ecb r\u00f2 r\u1ec9 v\u00e0 l\u1ed7i c\u01a1 kh\u00ed g\u00e2y ra n\u00f3.<\/p>\n<p>C\u00e1c khi\u1ebfm khuy\u1ebft seal, m\u1eb7c d\u00f9 th\u01b0\u1eddng b\u1ecb b\u1ecf qua b\u00ean c\u1ea1nh c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00f2ng bi ho\u1eb7c rotor, c\u00f3 t\u00e1c \u0111\u1ed9ng quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y m\u00f3c. L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p, c\u00e0i \u0111\u1eb7t c\u1ea9n th\u1eadn v\u00e0 thay th\u1ebf ph\u00f2ng ch\u1ed1ng \u2014 k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c t\u1ea5n c\u00f4ng c\u00e1c nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a h\u1ecfng h\u00f3c s\u1edbm nh\u01b0 rung \u0111\u1ed9ng, runout v\u00e0 \u00f4 nhi\u1ec5m \u2014 cho ph\u00e9p seal th\u1ef1c hi\u1ec7n nh\u1eefng nhi\u1ec7m v\u1ee5 thi\u1ebft y\u1ebfu c\u1ee7a h\u1ecd l\u00e0 gi\u1eef l\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 lo\u1ea1i tr\u1eeb \u00f4 nhi\u1ec5m trong su\u1ed1t v\u00f2ng \u0111\u1eddi d\u1ef1 ki\u1ebfn c\u1ee7a ch\u00fang.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c khi\u1ebfm khuy\u1ebft c\u1ee7a ph\u1edbt trong m\u00e1y m\u00f3c quay bao g\u1ed3m hao m\u00f2n, r\u00f2 r\u1ec9, ma s\u00e1t v\u00e0 h\u01b0 h\u1ecfng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng gi\u1eef d\u1ea7u b\u00f4i tr\u01a1n, lo\u1ea1i tr\u1eeb \u00f4 nhi\u1ec5m v\u00e0 \u0111\u1ed9 rung.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-228","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/228","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\/228\/revisions"}],"predecessor-version":[{"id":101457,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/228\/revisions\/101457"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}