{"id":86,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/corrosion\/"},"modified":"2026-05-23T22:47:32","modified_gmt":"2026-05-23T22:47:32","slug":"corrosion","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/corrosion\/","title":{"rendered":"\u0102n m\u00f2n trong m\u00e1y m\u00f3c quay l\u00e0 g\u00ec? Ph\u01b0\u01a1ng ph\u00e1p ph\u00f2ng ng\u1eeba"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 s\u1ef1 \u0103n m\u00f2n 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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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\/86?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>\u0102n m\u00f2n<\/strong> l\u00e0 s\u1ef1 suy tho\u00e1i d\u1ea7n d\u1ea7n c\u1ee7a b\u1ec1 m\u1eb7t kim lo\u1ea1i th\u00f4ng qua c\u00e1c ph\u1ea3n \u1ee9ng \u0111i\u1ec7n h\u00f3a ho\u1eb7c h\u00f3a h\u1ecdc v\u1edbi m\u00f4i tr\u01b0\u1eddng, d\u1eabn \u0111\u1ebfn m\u1ea5t v\u1eadt li\u1ec7u, b\u1ec1 m\u1eb7t nh\u00e1m, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/pitting\/\">r\u1ed7<\/a>, v\u00e0 suy y\u1ebfu c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 h\u1ecdc. Trong m\u00e1y m\u00f3c quay n\u00f3 t\u1ea5n c\u00f4ng c\u00e1c tr\u1ee5c, v\u00f2ng bi, b\u00e1nh r\u0103ng, v\u1ecf v\u00e0 c\u00e1c ph\u1ea7n t\u1eed k\u1ebft c\u1ea5u, t\u1ea1o ra s\u1ef1 t\u1eadp trung \u1ee9ng su\u1ea5t c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fatigue\/\">M\u1ec7t m\u1ecfi<\/a> c\u00e1c v\u1ebft n\u1ee9t, b\u1ec1 m\u1eb7t g\u1ed3 gh\u1ec1 t\u0103ng t\u1ed1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/wear\/\">m\u00e0i m\u00f2n<\/a>, v\u00e0 \u2014 trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng \u2014 g\u00e2y ra h\u1ecfng h\u00f3c k\u1ebft c\u1ea5u tr\u1ef1c ti\u1ebfp do m\u1ea5t m\u00e1t v\u1eadt li\u1ec7u ch\u1ecbu t\u1ea3i. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf suy tho\u00e1i ch\u1eadm, d\u00e0i h\u1ea1n, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 h\u1ecfng h\u00f3c c\u01a1 h\u1ecdc m\u1ed9t c\u00e1ch \u0111\u1ed9t ng\u1ed9t, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t th\u00f4ng qua l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u1ea9n th\u1eadn, l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7, ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00e1c ch\u1ea5t b\u00f4i tr\u01a1n \u1ee9c ch\u1ebf \u0103n m\u00f2n.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a: \u0102n m\u00f2n l\u00e0 g\u00ec?<\/h2>\n<p>V\u1ec1 c\u01a1 b\u1ea3n, \u0103n m\u00f2n l\u00e0 s\u1ef1 quay tr\u1edf l\u1ea1i c\u1ee7a m\u1ed9t kim lo\u1ea1i tinh ch\u1ebf th\u00e0nh m\u1ed9t h\u1ee3p ch\u1ea5t \u1edf m\u1ee9c n\u0103ng l\u01b0\u1ee3ng th\u1ea5p h\u01a1n, \u1ed5n \u0111\u1ecbnh h\u01a1n \u2014 th\u01b0\u1eddng l\u00e0 m\u1ed9t oxit, hydroxide ho\u1eb7c mu\u1ed1i. H\u1ea7u h\u1ebft \u0103n m\u00f2n c\u00f4ng nghi\u1ec7p l\u00e0 <em>\u0111i\u1ec7n h\u00f3a<\/em>: n\u00f3 y\u00eau c\u1ea7u m\u1ed9t anode (n\u01a1i kim lo\u1ea1i b\u1ecb h\u00f2a tan), m\u1ed9t cathode (n\u01a1i x\u1ea3y ra ph\u1ea3n \u1ee9ng kh\u1eed), m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn kim lo\u1ea1i gi\u1eefa ch\u00fang v\u00e0 m\u1ed9t ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i nh\u01b0 \u0111\u1ed9 \u1ea9m, ng\u01b0ng t\u1ee5 n\u01b0\u1edbc ho\u1eb7c ch\u1ea5t l\u1ecfng qu\u00e1 tr\u00ecnh. Lo\u1ea1i b\u1ecf b\u1ea5t k\u1ef3 c\u00e1i n\u00e0o trong s\u1ed1 n\u00e0y v\u00e0 ph\u1ea3n \u1ee9ng s\u1ebd d\u1eebng l\u1ea1i, \u0111\u00e2y l\u00e0 nguy\u00ean l\u00fd \u0111\u1eb1ng sau h\u1ea7u h\u1ebft c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng ch\u1ed1ng \u1edf d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n<p>\u0102n m\u00f2n hi\u1ebfm khi ho\u1ea1t \u0111\u1ed9ng m\u1ed9t m\u00ecnh. Trong thi\u1ebft b\u1ecb quay, n\u00f3 th\u01b0\u1eddng k\u1ebft h\u1ee3p v\u1edbi t\u1ea3i c\u01a1 h\u1ecdc, do \u0111\u00f3 nguy hi\u1ec3m th\u1ef1c t\u1ebf kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ea5t \u0111\u1ed9 d\u00e0y th\u00e0nh m\u00e0 c\u00f2n c\u00e1ch \u0103n m\u00f2n t\u1ea1o \u0111i\u1ec1u ki\u1ec7n v\u00e0 nu\u00f4i d\u01b0\u1ee1ng c\u00e1c ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c kh\u00e1c \u2014 x\u1ed1c m\u1ec7t, m\u00e0i m\u00f2n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/wear\/\">m\u00e0i m\u00f2n<\/a>, m\u1ea5t \u0111\u1ed9 kh\u00edt khao, v\u00e0 suy tho\u00e1i ch\u1ea5t b\u00f4i tr\u01a1n. M\u1ed9t tr\u1ee5c m\u1ea5t v\u00e0i ph\u1ea7n m\u01b0\u1eddi milim\u00e9t do g\u1ec9 chung c\u00f3 th\u1ec3 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng, nh\u01b0ng c\u00f9ng m\u1ed9t tr\u1ee5c c\u00f3 m\u1ed9t h\u1ed1 \u0103n m\u00f2n s\u1eafc nh\u1ecdn \u1edf m\u1ed9t r\u00e3nh kh\u00f3a c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng ho\u00e0n to\u00e0n.<\/p>\n<h2>2. C\u00e1c lo\u1ea1i \u0103n m\u00f2n trong m\u00e1y m\u00f3c<\/h2>\n<h3>\u0102n M\u00f2n \u0110\u1ec1u (\u0102n M\u00f2n Chung)<\/h3>\n<ul>\n<li><strong>V\u1ebb b\u1ec1 ngo\u00e0i:<\/strong> T\u1ea5n c\u00f4ng b\u1ec1 m\u1eb7t \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 khu v\u1ef1c ti\u1ebfp x\u00fac.<\/li>\n<li><strong>V\u00ed d\u1ee5:<\/strong> G\u1ec9 xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t th\u00e9p carbon kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7.<\/li>\n<li><strong>T\u1ef7 l\u1ec7:<\/strong> C\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng d\u01b0\u1edbi d\u1ea1ng t\u1ed5n th\u1ea5t v\u1eadt li\u1ec7u m\u1ed7i n\u0103m (mils m\u1ed7i n\u0103m, ho\u1eb7c mm\/n\u0103m).<\/li>\n<li><strong>T\u00e1c d\u1ee5ng:<\/strong> Gi\u1ea3m d\u1ea7n \u0111\u1ed9 d\u00e0y th\u00e0nh v\u00e0 t\u0103ng \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t t\u1ed5ng qu\u00e1t.<\/li>\n<li><strong>R\u1ee7i ro:<\/strong> D\u1ea1ng \u00edt nguy hi\u1ec3m nh\u1ea5t, b\u1edfi v\u00ec s\u1ef1 ph\u00e1t tri\u1ec3n l\u00e0 r\u00f5 r\u00e0ng v\u00e0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi dung sai \u0103n m\u00f2n.<\/li>\n<\/ul>\n<h3>\u0102n M\u00f2n \u0110\u1ed1c (Pitting Corrosion)<\/h3>\n<ul>\n<li><strong>V\u1ebb b\u1ec1 ngo\u00e0i:<\/strong> T\u1ea5n c\u00f4ng c\u1ee5c b\u1ed9 t\u1ea1o ra c\u00e1c l\u1ed7 nh\u1ecf ho\u1eb7c s\u00e2u l\u00f5m.<\/li>\n<li><strong>C\u01a1 ch\u1ebf:<\/strong> Ph\u00e1 v\u1ee1 l\u1edbp b\u1ec1 m\u1eb7t th\u1ee5 \u0111\u1ed9ng b\u1ea3o v\u1ec7 t\u1ea1i c\u00e1c \u0111i\u1ec3m c\u1ee5 th\u1ec3, n\u01a1i m\u1ed9t anode nh\u1ecf g\u00e2y ra m\u1ea5t kim lo\u1ea1i s\u00e2u v\u00e0 t\u1eadp trung.<\/li>\n<li><strong>S\u1ef1 nguy hi\u1ec3m:<\/strong> M\u1ed7i h\u1ed1 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t t\u1eadp trung \u1ee9ng su\u1ea5t c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fatigue\/\">M\u1ec7t m\u1ecfi<\/a> n\u1ee9t \u2014 g\u00e2y h\u1ea1i nhi\u1ec1u h\u01a1n so v\u1edbi th\u1ec3 t\u00edch m\u1ea5t \u0111i nh\u1ecf c\u1ee7a n\u00f3.<\/li>\n<li><strong>Th\u01b0\u1eddng g\u1eb7p \u1edf:<\/strong> C\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 nh\u00f4m trong m\u00f4i tr\u01b0\u1eddng ch\u1ee9a clorua.<\/li>\n<li><strong>Ph\u00e1t hi\u1ec7n:<\/strong> Ki\u1ec3m tra tr\u1ef1c quan v\u00e0 th\u1eed nghi\u1ec7m d\u00f2ng xo\u00e1y.<\/li>\n<\/ul>\n<h3>\u0102n M\u00f2n Khe H\u1edf<\/h3>\n<ul>\n<li><strong>V\u1ecb tr\u00ed:<\/strong> Trong c\u00e1c kho\u1ea3ng tr\u1ed1ng, d\u01b0\u1edbi c\u00e1c v\u00f2ng \u0111\u1ec7m v\u00e0 trong c\u00e1c k\u1ebft n\u1ed1i c\u00f3 ren.<\/li>\n<li><strong>C\u01a1 ch\u1ebf:<\/strong> Dung d\u1ecbch t\u0129nh m\u1eafc k\u1eb9t trong m\u1ed9t khe h\u1edf tr\u1edf n\u00ean thi\u1ebfu oxy v\u00e0 b\u1ed1c h\u01a1i h\u00f3a h\u1ecdc t\u00edch c\u1ef1c.<\/li>\n<li><strong>B\u1ea3n ch\u1ea5t \u1ea9n gi\u1ea5u:<\/strong> Th\u01b0\u1eddng kh\u00f4ng nh\u00ecn th\u1ea5y n\u1ebfu kh\u00f4ng th\u00e1o r\u1eddi.<\/li>\n<li><strong>Th\u01b0\u1eddng g\u1eb7p \u1edf:<\/strong> C\u00e1c m\u1eb7t b\u00edch, d\u01b0\u1edbi c\u00e1c v\u00f2ng ch\u1eef O, v\u00e0 t\u1ea1i c\u00e1c g\u1ed1c ren.<\/li>\n<\/ul>\n<h3>\u0102n M\u00f2n Galvanic<\/h3>\n<ul>\n<li><strong>G\u00e2y ra:<\/strong> Hai kim lo\u1ea1i kh\u00e1c nhau ti\u1ebfp x\u00fac \u0111i\u1ec7n v\u1edbi nhau khi c\u00f3 ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i.<\/li>\n<li><strong>V\u00ed d\u1ee5:<\/strong> M\u1ed9t tr\u1ee5c th\u00e9p ch\u1ea1y trong m\u1ed9t \u1ed5 tr\u1ee5c \u0111\u1ed3ng v\u1edbi nhi\u1ec5m n\u01b0\u1edbc.<\/li>\n<li><strong>T\u00e1c d\u1ee5ng:<\/strong> Kim lo\u1ea1i \u0111i\u1ec7n t\u00edch h\u01a1n (ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec7n h\u00f3a h\u01a1n) b\u1ecb \u0103n m\u00f2n \u01b0u ti\u00ean trong khi kim lo\u1ea1i qu\u00fd \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7.<\/li>\n<li><strong>Ph\u00f2ng ng\u1eeba:<\/strong> C\u00e1ch ly c\u00e1c kim lo\u1ea1i kh\u00e1c nhau v\u1ec1 m\u1eb7t \u0111i\u1ec7n, ho\u1eb7c ch\u1ecdn c\u00e1c v\u1eadt li\u1ec7u n\u1eb1m s\u00e1t nhau trong chu\u1ed7i galvanic.<\/li>\n<\/ul>\n<h3>N\u1ee9t Do \u0102n M\u00f2n D\u01b0\u1edbi T\u00e1c D\u1ee5ng \u1ee8ng Su\u1ea5t (SCC)<\/h3>\n<ul>\n<li><strong>C\u01a1 ch\u1ebf:<\/strong> \u1ee8ng su\u1ea5t c\u0103ng dai d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi m\u1ed9t m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n c\u1ee5 th\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a v\u1ebft n\u1ee9t.<\/li>\n<li><strong>S\u1ef1 nguy hi\u1ec3m:<\/strong> C\u00f3 th\u1ec3 g\u00e2y ra h\u1ecfng h\u00f3c \u0111\u1ed9t ng\u1ed9t, c\u00f3 v\u1ebb nh\u01b0 d\u1ec5 v\u1ee1 \u1edf m\u1ee9c \u1ee9ng su\u1ea5t th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u&#8217;s.<\/li>\n<li><strong>C\u00e1c k\u1ebft h\u1ee3p ph\u1ed5 bi\u1ebfn:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9 v\u1edbi chloride; \u0111\u1ed3ng thau v\u1edbi ammonia.<\/li>\n<li><strong>Ph\u00f2ng ng\u1eeba:<\/strong> L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u, gi\u1ea3i ph\u00f3ng \u1ee9ng su\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng.<\/li>\n<\/ul>\n<h3>\u0102n M\u00f2n Do Rung L\u1eafc<\/h3>\n<ul>\n<li><strong>C\u01a1 ch\u1ebf:<\/strong> Chuy\u1ec3n \u0111\u1ed9ng si\u00eau nh\u1ecf c\u1ed9ng v\u1edbi \u0103n m\u00f2n t\u1ea1i c\u00e1c k\u1ebft n\u1ed1i l\u1eafp \u00e9p ho\u1eb7c c\u00e1c kh\u1edbp \u0111\u01b0\u1ee3c xi\u1ebft v\u00edt, n\u01a1i nh\u1eefng v\u1ebft tr\u01b0\u1ee3t si\u00eau nh\u1ecf l\u1eb7p l\u1ea1i v\u00e0 t\u00e1i oxi h\u00f3a b\u1ec1 m\u1eb7t.<\/li>\n<li><strong>V\u1ebb b\u1ec1 ngo\u00e0i:<\/strong> B\u1ed9t v\u00e0ng n\u00e2u (oxit s\u1eaft) (&#8220;ca cao&#8221;) ho\u1eb7c m\u1ed9t b\u1ed9t \u0111en nhuy\u1ec5n.<\/li>\n<li><strong>T\u00e1c d\u1ee5ng:<\/strong> L\u00e0m l\u1ecfng l\u1ebbo c\u00e1c k\u1ebft n\u1ed1i can \u0111\u1ea3m v\u00e0 l\u00e0m h\u1ecfng c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac.<\/li>\n<li><strong>Th\u01b0\u1eddng g\u1eb7p \u1edf:<\/strong> C\u00e1c giao di\u1ec7n tr\u1ee5c mang v\u00e0 k\u1ebft n\u1ed1i co g\u1ecdn \u0111\u01b0\u1ee3c ch\u1ecbu t\u00e1c \u0111\u1ed9ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a>.<\/li>\n<\/ul>\n<h2>3. \u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y m\u00f3c<\/h2>\n<h3>V\u00f2ng bi<\/h3>\n<ul>\n<li>\u0102n m\u00f2n b\u1ec1 m\u1eb7t kh\u1edfi \u0111\u1ed9ng m\u1ec7t m\u1ecfi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spalling\/\">bong tr\u00f3c<\/a> tr\u00ean \u0111\u01b0\u1eddng ray v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 l\u0103n.<\/li>\n<li>T\u1ea1p ch\u1ea5t \u0103n m\u00f2n tr\u1edf th\u00e0nh ch\u1ea5t m\u00e0i m\u00f2n b\u00ean th\u1ee9 ba b\u00ean trong v\u00f2ng bi.<\/li>\n<li>C\u00e1c s\u1ea3n ph\u1ea9m \u0103n m\u00f2n l\u00e0m \u00f4 nhi\u1ec5m ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 l\u00e0m suy gi\u1ea3m m\u00e0ng d\u1ea7u.<\/li>\n<li>Tu\u1ed5i th\u1ecd c\u1ee7a v\u00f2ng bi c\u00f3 th\u1ec3 b\u1ecb gi\u1ea3m \u0111\u00e1ng k\u1ec3 &#8212; gi\u1ea3m 50\u201390% l\u00e0 c\u00f3 th\u1ec3.<\/li>\n<\/ul>\n<h3>Tr\u1ee5c<\/h3>\n<ul>\n<li>C\u00e1c l\u1ed7 m\u1ee7n \u0103n m\u00f2n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 nh\u1eefng v\u1ecb tr\u00ed kh\u1edfi t\u1ea1o v\u1ebft n\u1ee9t m\u1ecfi, ti\u1ec1n th\u00e2n c\u1ee7a m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/cracked-rotor\/\">r\u00f4to b\u1ecb n\u1ee9t<\/a>.<\/li>\n<li>M\u1ea5t ph\u1ea7n ti\u1ebft di\u1ec7n l\u00e0m gi\u1ea3m \u0111\u01b0\u1eddng k\u00ednh hi\u1ec7u d\u1ee5ng v\u00e0 c\u01b0\u1eddng \u0111\u1ed9.<\/li>\n<li>\u0110\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t l\u00e0m suy gi\u1ea3m ho\u1ea1t \u0111\u1ed9ng c\u1ee7a v\u00f2ng bi v\u00e0 con d\u1ea5u.<\/li>\n<li>M\u00e0i x\u00e1t t\u1ea1i c\u00e1c k\u1ebft n\u1ed1i l\u1eafp \u00e9p l\u00e0m l\u1ecfng l\u1ebbo c\u00e1c b\u1ed9 ph\u1eadn g\u1eafn k\u1ebft v\u00e0 thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng c\u1ee7a rotor&#8217;s.<\/li>\n<\/ul>\n<h3>B\u00e1nh r\u0103ng<\/h3>\n<ul>\n<li>\u0102n m\u00f2n b\u1ec1 m\u1eb7t r\u0103ng t\u0103ng t\u1ed1c \u0111\u1ed9 m\u1ec7t m\u1ecfi ti\u1ebfp x\u00fac (\u0111\u1ed1c).<\/li>\n<li>\u0110\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t t\u0103ng l\u00e0m t\u0103ng ti\u1ebfng \u1ed3n v\u00e0 t\u1ed5n th\u1ea5t truy\u1ec1n \u0111\u1ed9ng.<\/li>\n<li>C\u00e1c m\u1eb7t \u0103n m\u00f2n gi\u1eef ch\u1ea5t b\u00f4i tr\u01a1n k\u00e9m, l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam chu k\u1ef3 m\u00e0i m\u00f2n.<\/li>\n<li>\u0102n m\u00f2n \u1edf ch\u00e2n r\u0103ng l\u00e0m gi\u1ea3m b\u1ec1n \u0111\u1ed9 u\u1ed1n \u2014 xem th\u00eam <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/gear-defects\/\">khuy\u1ebft t\u1eadt b\u00e1nh r\u0103ng<\/a>.<\/li>\n<\/ul>\n<h3>Th\u00e0nh ph\u1ea7n c\u1ea5u tr\u00fac<\/h3>\n<ul>\n<li>Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i gi\u1ea3m do m\u1ea5t ph\u1ea7n ti\u1ebft di\u1ec7n.<\/li>\n<li>T\u1eadp trung \u1ee9ng su\u1ea5t \u1edf c\u00e1c l\u1ed7 \u0103n m\u00f2n.<\/li>\n<li>Ngo\u1ea1i h\u00ecnh b\u1ecb suy gi\u1ea3m v\u00e0 \u0111\u1ed9 tin c\u1eady t\u1ed5ng th\u1ec3 gi\u1ea3m \u0111i.<\/li>\n<li>\u0102n m\u00f2n bol\u00f4ng neo m\u00f3ng ch\u00e2n g\u00e2y ra c\u01a1 h\u1ecdc <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/looseness\/\">s\u1ef1 l\u1ecfng l\u1ebbo<\/a> v\u00e0 l\u00e0m y\u1ebfu \u0111\u1ed9 c\u1ee9ng c\u1ee7a h\u1ed7 tr\u1ee3.<\/li>\n<\/ul>\n<h2>4. Ph\u01b0\u01a1ng Ph\u00e1p Ph\u00e1t Hi\u1ec7n<\/h2>\n<h3>Ki\u1ec3m tra tr\u1ef1c quan<\/h3>\n<ul>\n<li>Ki\u1ec3m tra g\u1ec9 s\u00e9t, m\u1ea5t m\u00e0u v\u00e0 \u0111\u1ed9 s\u00e2u.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c s\u1ea3n ph\u1ea9m \u0103n m\u00f2n \u2014 l\u1eafng \u0111\u1ecdng tr\u1eafng, xanh l\u1ee5c ho\u1eb7c \u0111\u1ecf.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c bu l\u00f4ng c\u00f3 g\u1ec9 s\u00e9t ho\u1eb7c b\u1ecb gi\u00e1ng.<\/li>\n<li>Ch\u00fa \u00fd t\u00ecm d\u1ea5u hi\u1ec7u r\u00f2 r\u1ec9 t\u1ea1i c\u00e1c khe, t\u00edn hi\u1ec7u \u0111\u1eb7c tr\u01b0ng c\u1ee7a \u0103n m\u00f2n khe \u1ea9n.<\/li>\n<\/ul>\n<h3>Ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/h3>\n<p>\u0102n m\u00f2n kh\u00f4ng ph\u1ea3i l\u00e0 nh\u00e2n t\u1ed1 sinh t\u1ea7n s\u1ed1 th\u1ea5p ch\u00ednh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a>, nh\u01b0ng h\u1eadu qu\u1ea3 c\u01a1 h\u1ecdc c\u1ee7a n\u00f3 r\u1ea5t r\u00f5 r\u00e0ng \u0111\u1ed1i v\u1edbi ch\u01b0\u01a1ng tr\u00ecnh rung \u0111\u1ed9ng:<\/p>\n<ul>\n<li>C\u00e1c b\u1ec1 m\u1eb7t b\u1ecb \u0103n m\u00f2n v\u00e0 x\u01a1 c\u1ee9ng t\u1ea1o ra rung \u0111\u1ed9ng t\u1ea7n s\u1ed1 cao d\u1ea3i r\u1ed9ng.<\/li>\n<li>C\u00e1c l\u1ed7 t\u1ea1o ra ch\u1eef k\u00fd va ch\u1ea1m gi\u1ed1ng nh\u01b0 nh\u1eefng khi\u1ebfm khuy\u1ebft c\u01a1 h\u1ecdc \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n<li>T\u00e1c d\u1ee5ng ph\u1ee5 quan tr\u1ecdng nh\u1ea5t: m\u1ed9t v\u1ebft n\u1ee9t b\u1eaft \u0111\u1ea7u t\u1eeb \u0103n m\u00f2n t\u1ea1o ra \u0111\u1eb7c tr\u01b0ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/harmonics\/\">s\u00f3ng h\u00e0i b\u1eadc 2\u00d7<\/a> t\u0103ng tr\u01b0\u1edfng c\u1ee7a m\u1ed9t tr\u1ee5c b\u1ecb n\u1ee9t, v\u00e0 v\u00f2ng bi b\u1ecb \u0103n m\u00f2n cho th\u1ea5y \u0111\u1eb7c tr\u01b0ng c\u1ed5 \u0111i\u1ec3n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-defects\/\">l\u1ed7i \u1ed5 tr\u1ee5c<\/a> t\u1ea7n s\u1ed1.<\/li>\n<\/ul>\n<p>V\u00ec c\u00e1c tri\u1ec7u ch\u1ee9ng xu\u1ea5t hi\u1ec7n t\u1eeb t\u1eeb, \u0111\u1ecbnh k\u1ef3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trending\/\">xu h\u01b0\u1edbng<\/a> c\u1ee7a c\u00e1c m\u1ee9c t\u1ed5ng th\u1ec3 v\u00e0 d\u1ea3i t\u1ea7n s\u1ed1 v\u00f2ng bi l\u00e0 c\u00e1ch th\u1ef1c t\u1ebf \u0111\u1ec3 ph\u00e1t hi\u1ec7n t\u1ed5n th\u01b0\u01a1ng do \u0103n m\u00f2n tr\u01b0\u1edbc khi n\u00f3 t\u0103ng t\u1ed1c.<\/p>\n<h3>Ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y<\/h3>\n<p>Khi nghi ng\u1edd \u0103n m\u00f2n, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/non-destructive-testing\/\">ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y<\/a> \u0111\u1ecbnh l\u01b0\u1ee3ng tr\u1ef1c ti\u1ebfp:<\/p>\n<ul>\n<li><strong>Th\u1eed nghi\u1ec7m si\u00eau \u00e2m:<\/strong> \u0111o chi\u1ec1u d\u00e0y t\u01b0\u1eddng c\u00f2n l\u1ea1i.<\/li>\n<li><strong>D\u00f2ng xo\u00e1y:<\/strong> ph\u00e1t hi\u1ec7n \u0103n m\u00f2n b\u1ec1 m\u1eb7t v\u00e0 \u0111\u1ed9 s\u00e2u qua m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/eddy-current-probe\/\">c\u1ea3m bi\u1ebfn d\u00f2ng xo\u00e1y<\/a>.<\/li>\n<li><strong>H\u1ea1t t\u1eeb:<\/strong> ti\u1ebft l\u1ed9 c\u00e1c v\u1ebft n\u1ee9t b\u1ec1 m\u1eb7t do \u0103n m\u00f2n g\u00e2y ra.<\/li>\n<li><strong>Ch\u1ee5p X-quang:<\/strong> cho th\u1ea5y \u0103n m\u00f2n b\u00ean trong \u1edf nh\u1eefng khu v\u1ef1c kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n<h3>Ph\u00e2n t\u00edch d\u1ea7u<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/oil-analysis\/\">Ph\u00e2n t\u00edch d\u1ea7u<\/a> b\u1eaft h\u00f3a h\u1ecdc tr\u01b0\u1edbc khi c\u01a1 h\u1ecdc b\u1ecb h\u1ecfng:<\/p>\n<ul>\n<li>Ph\u00e1t hi\u1ec7n h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc (ph\u00e9p th\u1eed Karl Fischer).<\/li>\n<li>Ch\u1ea5t \u00f4 nhi\u1ec5m \u0103n m\u00f2n nh\u01b0 axit v\u00e0 mu\u1ed1i.<\/li>\n<li>C\u00e1c h\u1ea1t kim lo\u1ea1i \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng b\u1edfi \u0103n m\u00f2n.<\/li>\n<li>Ki\u1ec3m tra pH \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u00f3 t\u00ednh acid, th\u00fac \u0111\u1ea9y \u0103n m\u00f2n.<\/li>\n<\/ul>\n<h2>5. Ph\u00f2ng ng\u1eeba v\u00e0 Ki\u1ec3m so\u00e1t<\/h2>\n<h3>L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u<\/h3>\n<ul>\n<li><strong>H\u1ee3p kim ch\u1ed1ng \u0103n m\u00f2n:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9, \u0111\u1ed3ng, h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/li>\n<li><strong>T\u01b0\u01a1ng th\u00edch v\u1eadt li\u1ec7u:<\/strong> tr\u00e1nh c\u00e1c c\u1eb7p g\u00f4n v\u00f4n, ho\u1eb7c c\u00e1ch ly c\u00e1c kim lo\u1ea1i kh\u00f4ng gi\u1ed1ng nhau.<\/li>\n<li><strong>L\u1ef1a ch\u1ecdn lo\u1ea1i:<\/strong> kh\u1edbp h\u1ee3p kim c\u1ee5 th\u1ec3 v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n c\u1ee5 th\u1ec3.<\/li>\n<\/ul>\n<h3>L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7<\/h3>\n<ul>\n<li><strong>S\u01a1n:<\/strong> b\u1ea3o v\u1ec7 r\u00e0o c\u1ea3n cho th\u00e9p x\u00e2y d\u1ef1ng.<\/li>\n<li><strong>M\u1ea1:<\/strong> crom, niken ho\u1eb7c k\u1ebdm cho c\u00e1c b\u1ec1 m\u1eb7t quan tr\u1ecdng.<\/li>\n<li><strong>M\u1ea1 k\u1ebdm:<\/strong> l\u1edbp m\u1ea1 k\u1ebdm cho c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi ho\u1eb7c \u01b0\u1edbt.<\/li>\n<li><strong>L\u1edbp ph\u1ee7 chuy\u00ean d\u1ee5ng:<\/strong> Epoxy, g\u1ed1m, phun nhi\u1ec7t cho \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t<\/li>\n<\/ul>\n<h3>B\u00f4i tr\u01a1n<\/h3>\n<ul>\n<li>S\u1eed d\u1ee5ng ch\u1ea5t b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf v\u1edbi c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf g\u1ec9 v\u00e0 \u0103n m\u00f2n.<\/li>\n<li>Lo\u1ea1i tr\u1eeb \u0111\u1ed9 \u1ea9m v\u00e0 ch\u1ea5t \u00f4 nhi\u1ec5m kh\u1ecfi h\u1ec7 th\u1ed1ng.<\/li>\n<li>Duy tr\u00ec m\u1ed9t l\u1edbp film d\u1ea7u li\u00ean t\u1ee5c b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t \u2014 xem <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-lubrication\/\">b\u00f4i tr\u01a1n v\u00f2ng bi<\/a>.<\/li>\n<li>Thay d\u1ea7u theo l\u1ecbch tr\u00ecnh \u0111\u1ec3 lo\u1ea1i b\u1ecf n\u01b0\u1edbc v\u00e0 acid t\u00edch l\u0169y.<\/li>\n<\/ul>\n<h3>Ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng<\/h3>\n<ul>\n<li>Ni\u00eam phong hi\u1ec7u qu\u1ea3 \u0111\u1ec3 lo\u1ea1i tr\u1eeb \u0111\u1ed9 \u1ea9m.<\/li>\n<li>Kh\u1eed \u1ea9m cho thi\u1ebft b\u1ecb k\u00edn.<\/li>\n<li>Th\u00f4ng gi\u00f3 \u0111\u1ec3 ng\u0103n ng\u1eeba ng\u01b0ng t\u1ee5.<\/li>\n<li>V\u1ecf b\u1ea3o v\u1ec7 cho thi\u1ebft b\u1ecb ngo\u00e0i tr\u1eddi.<\/li>\n<li>Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 tr\u00e1nh c\u00e1c chu k\u1ef3 ng\u01b0ng t\u1ee5 l\u1eb7p l\u1ea1i.<\/li>\n<\/ul>\n<h3>Th\u1ef1c h\u00e0nh thi\u1ebft k\u1ebf<\/h3>\n<ul>\n<li>Tr\u00e1nh c\u00e1c khe h\u1edf n\u01a1i \u0103n m\u00f2n c\u00f3 th\u1ec3 \u1ea9n v\u00e0 t\u1eadp trung.<\/li>\n<li>Cung c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u1ec3 kh\u00f4ng cho ph\u00e9p \u1ea9m t\u00edch t\u1ee5.<\/li>\n<li>Thi\u1ebft k\u1ebf \u0111\u1ec3 ti\u1ebfp c\u1eadn v\u00e0 l\u00e0m s\u1ea1ch c\u0169ng nh\u01b0 ki\u1ec3m tra.<\/li>\n<li>S\u1eed d\u1ee5ng c\u00e1c anode hy sinh n\u01a1i b\u1ea3o v\u1ec7 cathodic th\u00edch h\u1ee3p.<\/li>\n<\/ul>\n<h2>6. \u0102n m\u00f2n v\u00e0 Quy tr\u00ecnh C\u00e2n b\u1eb1ng<\/h2>\n<p>\u0102n m\u00f2n \u00e2m th\u1ea7m l\u00e0m suy y\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng c\u00e2n b\u1eb1ng. V\u1eadt li\u1ec7u b\u1ecb m\u1ea5t t\u1eeb m\u1ed9t b\u00ean c\u1ee7a m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor\/\">r\u00f4to<\/a>, s\u1ef1 t\u00edch t\u1ee5 s\u1ea3n ph\u1ea9m tr\u00ean c\u00e1c v\u00f9ng b\u1ecb \u0103n m\u00f2n, ho\u1eb7c m\u1ed9t tr\u1ecdng l\u01b0\u1ee3ng c\u00e2n b\u1eb1ng lan tr\u00ean m\u1ed9t v\u00edt b\u1ecb h\u01b0 h\u1ecfng, l\u1ecfng l\u1ebbo t\u1ea5t c\u1ea3 s\u1ef1 thay \u0111\u1ed5i ph\u00e2n b\u1ed1 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 \u0111\u1ea9y m\u1ee9c \u0111\u1ed9 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> ph\u1ea3n h\u1ed3i. V\u00ec l\u00fd do n\u00e0y, m\u1ed9t rotor b\u1ecb \u0103n m\u00f2n trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra l\u1ea1i sau khi l\u00e0m s\u1ea1ch ho\u1eb7c s\u1eeda ch\u1eefa thay v\u00ec cho r\u1eb1ng n\u00f3 t\u1ed1t. Trong th\u1ef1c t\u1ebf \u0111i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng 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>, \u0111o bi\u00ean \u0111\u1ed9 v\u00e0 pha 1\u00d7 trong c\u00e1c v\u00f2ng bi c\u1ee7a ch\u00ednh m\u00e1y, cho ph\u00e9p b\u1ea1n s\u1eeda ch\u1eefa \u0111i\u1ec3m n\u1eb7ng m\u1edbi v\u00e0 x\u00e1c minh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> so v\u1edbi m\u1ee9c ISO 21940-11 th\u00edch h\u1ee3p. K\u1ebft h\u1ee3p ki\u1ec3m tra rung \u0111\u1ed9ng \u0111\u00f3 v\u1edbi ph\u00e9p \u0111o \u0111\u1ed9 d\u00e0y t\u01b0\u1eddng NDT cung c\u1ea5p b\u1ee9c tranh to\u00e0n di\u1ec7n v\u1ec1 c\u1ea3 s\u1ee9c kh\u1ecfe c\u01a1 h\u1ecdc v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a rotor b\u1ecb \u0103n m\u00f2n.<\/p>\n<p>\u0102n m\u00f2n, m\u1eb7c d\u00f9 ch\u1ee7 y\u1ebfu l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh h\u00f3a h\u1ecdc, mang l\u1ea1i nh\u1eefng h\u1eadu qu\u1ea3 c\u01a1 h\u1ecdc s\u00e2u s\u1eafc trong m\u00e1y quay. Vai tr\u00f2 c\u1ee7a n\u00f3 trong vi\u1ec7c kh\u1edfi t\u1ea1o c\u00e1c v\u1ebft n\u1ee9t m\u1ec7t m\u1ecfi, t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n v\u00e0 t\u1ea1o ra c\u00e1c khi\u1ebfm khuy\u1ebft b\u1ec1 m\u1eb7t l\u00e0 l\u00fd do khi\u1ebfn vi\u1ec7c ph\u00f2ng ng\u1eeba \u2014 th\u00f4ng qua l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u h\u1ee3p l\u00fd, c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 v\u00e0 ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng \u2014 l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u00e0 an to\u00e0n l\u00e2u d\u00e0i.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 s\u1ef1 \u0103n m\u00f2n, s\u1ef1 suy gi\u1ea3m \u0111i\u1ec7n h\u00f3a c\u1ee7a b\u1ec1 m\u1eb7t kim lo\u1ea1i g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng r\u1ed7, t\u1eadp trung \u1ee9ng su\u1ea5t v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 m\u1ecfi \u1edf \u1ed5 tr\u1ee5c, tr\u1ee5c v\u00e0 k\u1ebft c\u1ea5u.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-86","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/86","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\/86\/revisions"}],"predecessor-version":[{"id":101377,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/86\/revisions\/101377"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}