{"id":188,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/pedestal-looseness\/"},"modified":"2026-05-23T22:52:22","modified_gmt":"2026-05-23T22:52:22","slug":"pedestal-looseness","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/pedestal-looseness\/","title":{"rendered":"\u0110\u1ed9 l\u1ecfng b\u1ec7 \u0111\u1ee1 l\u00e0 g\u00ec? Rung \u0111\u1ed9ng k\u1ebft c\u1ea5u"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 \u0111\u1ed9 l\u1ecfng l\u1ebbo c\u1ee7a b\u1ec7 \u0111\u1ee1<\/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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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\/188?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>\u0110\u1ed9 l\u1ecfng c\u1ee7a b\u1ec7 \u0111\u1ee1<\/strong> l\u00e0 m\u1ed9t \u0111i\u1ec1u ki\u1ec7n c\u01a1 h\u1ecdc trong \u0111\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-pedestal\/\">b\u1ec7 \u0111\u1ee1<\/a> kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh \u0111\u1ea7y \u0111\u1ee7 tr\u00ean b\u00e0n \u0111\u1ebf ho\u1eb7c m\u00f3ng, cho ph\u00e9p chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng mong mu\u1ed1n ho\u1eb7c rung l\u1eafc d\u01b0\u1edbi t\u1ea3i \u0111\u1ed9ng. N\u00f3 c\u00f3 th\u1ec3 do bu l\u00f4ng neo b\u1ecb l\u1ecfng, ch\u00e2n \u0111\u1ebf b\u1ecb n\u1ee9t, ch\u1ea5t n\u1ec1n b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c b\u00ea t\u00f4ng m\u00f3ng b\u1ecb gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng. Nh\u01b0 m\u1ed9t h\u00ecnh th\u1ee9c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/looseness\/\">s\u1ef1 l\u1ecfng l\u1ebbo v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc<\/a>, n\u00f3 t\u1ea1o ra m\u1ed9t \u0111\u1eb7c t\u00ednh t\u1ea7n s\u1ed1 cao \u0111\u1ed9 r\u1ed9ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> gi\u00e0u <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/harmonics\/\">s\u00f3ng h\u00e0i<\/a> v\u1edbi h\u00e0nh vi kh\u00f4ng \u1ed5n \u0111\u1ecbnh, phi tuy\u1ebfn.<\/p>\n<p>T\u00ecnh tr\u1ea1ng n\u00e0y \u0111\u1eb7c bi\u1ec7t kh\u00f3 ch\u1ecbu v\u00ec n\u00f3 kh\u00f4ng ch\u1ec9 t\u0103ng \u0111\u1ed9 rung \u0111\u1ed9ng m\u00e0 c\u00f2n ph\u00e1 v\u1ee1 m\u1ecdi n\u1ed7 l\u1ef1c kh\u1eafc ph\u1ee5c kh\u00e1c. B\u1ea1n kh\u00f4ng th\u1ec3 c\u00e2n b\u1eb1ng th\u00e0nh c\u00f4ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">TH\u0102NG B\u1eb0NG<\/a> rotor hay gi\u1eef \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a s\u1ef1 th\u1eb3ng h\u00e0ng khi ch\u00ednh gi\u00e1 \u0111\u1ee1 \u1ed5 tr\u1ee5c c\u00f3 th\u1ec3 d\u1ecbch chuy\u1ec3n d\u01b0\u1edbi t\u1ea3i tr\u1ecdng. V\u00ec l\u00fd do \u0111\u00f3, c\u1ea7n ph\u1ea3i t\u00ecm th\u1ea5y v\u00e0 s\u1eeda ch\u1eefa \u0111\u1ed9 l\u1ecfng c\u1ee7a ch\u00e2n \u0111\u1ebf <em>\u0111\u1ea7u ti\u00ean<\/em> \u2014 n\u00f3 l\u00e0 m\u1ed9t \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t suy ngh\u0129 mu\u1ed9n m\u00e0ng, trong b\u1ea5t k\u1ef3 ch\u01b0\u01a1ng tr\u00ecnh gi\u1ea3m \u0111\u1ed9 rung \u0111\u1ed9ng n\u00e0o.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a: \u0110\u1ed9 L\u1ecfng Ch\u00e2n \u0110\u1ebf L\u00e0 G\u00ec?<\/h2>\n<p>Ch\u00e2n \u0111\u1ebf \u1ed5 tr\u1ee5c t\u1ed3n t\u1ea1i \u0111\u1ec3 gi\u1eef \u1ed5 tr\u1ee5c \u1edf v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh, c\u1ee9ng nh\u1eafc so v\u1edbi n\u1ec1n m\u00f3ng sao cho rotor quay quanh m\u1ed9t \u0111\u01b0\u1eddng t\u00e2m \u1ed5n \u0111\u1ecbnh. C\u00f4ng vi\u1ec7c \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ed9 c\u1ee9ng kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n: v\u1ecf \u1ed5 tr\u1ee5c \u2192 ch\u00e2n \u0111\u1ebf \u2192 v\u1eefa \u2192 n\u1ec1n m\u00f3ng, t\u1ea5t c\u1ea3 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t b\u1edfi c\u00e1c bul\u00f4ng neo \u0111\u01b0\u1ee3c c\u0103ng \u0111\u00fang c\u00e1ch. \u0110\u1ed9 l\u1ecfng c\u1ee7a ch\u00e2n \u0111\u1ebf l\u00e0 m\u1ed9t s\u1ef1 gi\u00e1n \u0111o\u1ea1n \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u trong chu\u1ed7i \u0111\u00f3. L\u1ef1c si\u1ebft m\u1ea5t \u0111i, m\u1ed9t kho\u1ea3ng tr\u1ed1ng m\u1edf ra, v\u00e0 ch\u00e2n \u0111\u1ebf t\u1ef1 do \u0111\u1ec3 n\u00e2ng, rung ho\u1eb7c tr\u01b0\u1ee3t m\u1ed9t ch\u00fat tr\u00ean m\u1ed7i chu k\u1ef3 c\u1ee7a l\u1ef1c quay.<\/p>\n<p>S\u1ef1 t\u1ef1 do tr\u00e1ch nhi\u1ec7m \u0111\u00f3 l\u00e0 l\u00fd do khi\u1ebfn \u0111\u1ed9 rung \u0111\u1ed9ng phi tuy\u1ebfn. M\u1ed9t ch\u00e2n \u0111\u1ebf \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t b\u1eb1ng bul\u00f4ng ph\u1ea3n \u1ee9ng theo t\u1ef7 l\u1ec7 v\u1edbi l\u1ef1c t\u00e1c d\u1ee5ng \u2014 t\u0103ng g\u1ea5p \u0111\u00f4i l\u1ef1c, t\u0103ng g\u1ea5p \u0111\u00f4i chuy\u1ec3n \u0111\u1ed9ng. M\u1ed9t c\u00e1i l\u1ecfng th\u00ec kh\u00f4ng: n\u00f3 n\u1eb1m y\u00ean cho \u0111\u1ebfn khi l\u1ef1c \u0111\u1ee7 l\u1edbn \u0111\u1ec3 v\u01b0\u1ee3t qua ma s\u00e1t ho\u1eb7c \u0111\u00f3ng m\u1ed9t kho\u1ea3ng c\u00e1ch, r\u1ed3i \u0111\u1ed9t nhi\u00ean di chuy\u1ec3n v\u00e0 h\u00fac ch\u1ea1m \u0111\u1ebfn m\u1ed9t \u0111i\u1ec3m d\u1eebng. Chuy\u1ec3n \u0111\u1ed9ng d\u1eebng l\u1ea1i-b\u1eaft \u0111\u1ea7u, tr\u00e0n \u0111\u1ea7y t\u00e1c \u0111\u1ed9ng n\u00e0y ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spectrum\/\">ph\u1ed5<\/a> l\u1ea5p \u0111\u1ea7y b\u1eb1ng c\u00e1c s\u00f3ng h\u00e0i thay v\u00ec phe 1\u00d7 s\u1ea1ch s\u1ebd duy nh\u1ea5t c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a>.<\/p>\n<h2>2. Nguy\u00ean Nh\u00e2n C\u1ee7a \u0110\u1ed9 L\u1ecfng Ch\u00e2n \u0110\u1ebf<\/h2>\n<h3>Bu l\u1ecfng ch\u1ed1t neo<\/h3>\n<p>Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n<ul>\n<li><strong>C\u01a1 ch\u1ebf:<\/strong> c\u00e1c bul\u00f4ng neo si\u1ebft ch\u00e2n \u0111\u1ebf v\u00e0o b\u1ea3n \u0111\u1ebf m\u1ea5t c\u0103ng th\u1eb3ng.<\/li>\n<li><strong>L\u00fd do:<\/strong> m\u00f4 men ban \u0111\u1ea7u kh\u00f4ng ph\u00f9 h\u1ee3p, co gi\u00e3n bul\u00f4ng ho\u1eb7c gi\u00e3n n\u1edbi, l\u1ecfng l\u1ebbo do \u0111\u1ed9 rung \u0111\u1ed9ng, v\u00e0 \u0103n m\u00f2n.<\/li>\n<li><strong>Ph\u00e1t hi\u1ec7n:<\/strong> ki\u1ec3m tra tr\u1ef1c quan, ki\u1ec3m tra m\u00f4 men, v\u00e0 \u0111o \u0111\u1ed9 d\u00e0i bul\u00f4ng.<\/li>\n<li><strong>Ti\u1ebfn tr\u00ecnh:<\/strong> t\u1ef1 l\u00e0m cho t\u1ec7 h\u01a1n \u2014 khi \u0111\u1ed9 rung \u0111\u1ed9ng t\u0103ng l\u00ean, c\u00e1c bul\u00f4ng l\u1ecfng l\u1ebbo nhi\u1ec1u h\u01a1n n\u1eefa.<\/li>\n<\/ul>\n<h3>V\u1eefa b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c thi\u1ebfu<\/h3>\n<ul>\n<li><strong>Ch\u1ee9c n\u0103ng c\u1ee7a v\u1eefa:<\/strong> l\u1ea5p \u0111\u1ea7y kho\u1ea3ng c\u00e1ch gi\u1eefa \u0111\u00e1y ch\u00e2n \u0111\u1ebf v\u00e0 n\u1ec1n m\u00f3ng v\u00e0 ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng \u0111\u1ec1u.<\/li>\n<li><strong>S\u1ef1 suy tho\u00e1i:<\/strong> v\u1eefa b\u1ecb n\u1ee9t, v\u1ee1 v\u1ee5n ho\u1eb7c m\u00f2n theo th\u1eddi gian.<\/li>\n<li><strong>K\u1ebft qu\u1ea3:<\/strong> ch\u00e2n \u0111\u1ebf ng\u1ed3i kh\u00f4ng \u0111\u1ec1u v\u00e0 c\u00f3 th\u1ec3 rung ho\u1eb7c d\u1ecbch chuy\u1ec3n.<\/li>\n<li><strong>Th\u01b0\u1eddng g\u1eb7p trong:<\/strong> c\u00e1c c\u00e0i \u0111\u1eb7t c\u0169 h\u01a1n, c\u00e1c m\u00f4i tr\u01b0\u1eddng rung \u0111\u1ed9ng cao, v\u00e0 c\u00e1c khu v\u1ef1c ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc.<\/li>\n<\/ul>\n<h3>Ch\u00e2n m\u00e1y b\u1ecb n\u1ee9t<\/h3>\n<ul>\n<li>C\u00e1c v\u1ebft n\u1ee9t m\u1ec7t m\u1ecfi do \u1ee9ng su\u1ea5t rung \u0111\u1ed9ng (xem <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/fatigue\/\">m\u1ec7t m\u1ecfi c\u01a1 h\u1ecdc<\/a>).<\/li>\n<li>N\u1ee9t do \u0103n m\u00f2n c\u0103ng th\u1eb3ng.<\/li>\n<li>C\u00e1c khi\u1ebfm khuy\u1ebft ch\u1ebf t\u1ea1o nh\u01b0 khuy\u1ebft t\u1eadt \u0111\u00fac.<\/li>\n<li>S\u1ef1 c\u1ed1 qu\u00e1 t\u1ea3i.<\/li>\n<li>M\u1ed9t v\u1ebft n\u1ee9t cho ph\u00e9p ch\u00e2n \u0111\u1ebf u\u1ed1n cong qu\u00e1 m\u1ee9c ho\u1eb7c t\u00e1ch ra.<\/li>\n<\/ul>\n<h3>Suy tho\u00e1i n\u1ec1n t\u1ea3ng<\/h3>\n<ul>\n<li>B\u00ea t\u00f4ng bong tr\u00f3c ho\u1eb7c n\u1ee9t.<\/li>\n<li>C\u00e1c l\u1ed7 bul\u00f4ng neo ph\u00f3ng to do chuy\u1ec3n \u0111\u1ed9ng l\u1eb7p l\u1ea1i.<\/li>\n<li>\u6c89\u964dho\u1eb7c s\u1ee5t l\u00fan.<\/li>\n<li>H\u01b0 h\u1ea1i t\u1eeb chu k\u1ef3 \u0111\u00f4ng thaw.<\/li>\n<\/ul>\n<h3>L\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch<\/h3>\n<ul>\n<li>Momen v\u1eb7n bu l\u1ecfng kh\u00f4ng \u0111\u1ee7 t\u1ea1i th\u1eddi \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t.<\/li>\n<li>Kho\u1ea3ng h\u1edf ph\u00eda d\u01b0\u1edbi ch\u00e2n b\u1ec7 &mdash; <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/soft-foot\/\">ch\u00e2n m\u1ec1m<\/a> t\u00ecnh tr\u1ea1ng.<\/li>\n<li>\u0110\u1ed9 ph\u1ee7 ho\u1eb7c \u0111\u1ed9 d\u00e0y v\u1eefa kh\u00f4ng \u0111\u1ee7.<\/li>\n<li>K\u00edch th\u01b0\u1edbc ho\u1eb7c c\u1ea5p \u0111\u1ed9 bu l\u1ecfng sai.<\/li>\n<\/ul>\n<h2>3. Ch\u1eef k\u00fd Rung \u0111\u1ed9ng<\/h2>\n<h3>C\u00e1c t\u00ednh n\u0103ng \u0111\u1eb7c tr\u01b0ng<\/h3>\n<ul>\n<li><strong>C\u00e1c s\u00f3ng h\u00e0i \u0111a t\u1ea7n:<\/strong> c\u00e1c th\u00e0nh ph\u1ea7n 1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7 m\u1ea1nh &mdash; kh\u00e1c v\u1edbi m\u1ea5t c\u00e2n b\u1eb1ng, ch\u1ee7 y\u1ebfu l\u00e0 1\u00d7.<\/li>\n<li><strong>M\u1ee9c \u0111\u1ed9 t\u1ed5ng th\u1ec3 cao:<\/strong> bi\u00ean \u0111\u1ed9 cao b\u1ea5t c\u00e2n x\u1ee9ng so v\u1edbi l\u1ef1c t\u00e1c \u0111\u1ed9ng bi\u1ec3u ki\u1ebfn.<\/li>\n<li><strong>H\u00e0nh vi th\u1ea5t th\u01b0\u1eddng:<\/strong> bi\u00ean \u0111\u1ed9 v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> thay \u0111\u1ed5i kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n gi\u1eefa c\u00e1c l\u1ea7n \u0111o.<\/li>\n<li><strong>Ph\u1ea3n \u1ee9ng phi tuy\u1ebfn:<\/strong> dao \u0111\u1ed9ng kh\u00f4ng t\u1ec9 l\u1ec7 tuy\u1ebfn t\u00ednh v\u1edbi t\u1ed1c \u0111\u1ed9 hay t\u1ea3i.<\/li>\n<li><strong>S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ph\u01b0\u01a1ng:<\/strong> th\u01b0\u1eddng xuy\u00ean t\u1ed3i t\u1ec7 h\u01a1n nhi\u1ec1u theo m\u1ed9t h\u01b0\u1edbng (d\u1ecdc so v\u1edbi ngang).<\/li>\n<\/ul>\n<h3>\u0110\u1eb7c \u0111i\u1ec3m ph\u1ed5<\/h3>\n<ul>\n<li>Nhi\u1ec1u t\u1ea7n s\u1ed1 \u0111i\u1ec1u h\u00f2a c\u1ee7a t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng (1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7, 5\u00d7 ho\u1eb7c nhi\u1ec1u h\u01a1n).<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/sub-synchronous\/\">Kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/a> c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n (v\u00ed d\u1ee5: \u00bd\u00d7).<\/li>\n<li>M\u1ed9t s\u00e0n ti\u1ebfng \u1ed3n b\u0103ng r\u1ed9ng n\u00e2ng cao.<\/li>\n<li>M\u1ed9t ph\u1ed5 kh\u00f4ng \u1ed5n \u0111\u1ecbnh thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 gi\u1eefa c\u00e1c l\u1ea7n \u0111o.<\/li>\n<\/ul>\n<h3>\u0110\u1eb7c tr\u01b0ng d\u1ea1ng s\u00f3ng th\u1eddi gian<\/h3>\n<ul>\n<li>C\u1eaft c\u1ee5t ho\u1eb7c l\u00e0m ph\u1eb3ng t\u1ea1i c\u00e1c \u0111\u1ec9nh, n\u01a1i b\u1ec7 t\u00e1c \u0111\u1ed9ng v\u00e0o c\u00e1c \u0111i\u1ec3m d\u1eebng c\u1ee7a n\u00f3 &mdash; r\u00f5 r\u00e0ng hi\u1ec3n th\u1ecb trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/time-waveform\/\">d\u1ea1ng s\u00f3ng th\u1eddi gian<\/a>.<\/li>\n<li>H\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u, kh\u00f4ng ph\u1ea3i d\u1ea1ng h\u00ecnh sin.<\/li>\n<li>\u0110\u1ec9nh b\u1ecb c\u1eaft ng\u1eafn b\u00e1o hi\u1ec7u c\u00e1c t\u00e1c \u0111\u1ed9ng m\u1ea1nh.<\/li>\n<li>M\u1eabu xung \u0111\u1ed9ng n\u01a1i nhi\u1ec1u th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 k\u1ebft h\u1ee3p v\u1edbi nhau.<\/li>\n<\/ul>\n<h2>4. Ph\u01b0\u01a1ng Ph\u00e1p Ph\u00e1t Hi\u1ec7n<\/h2>\n<h3>Ki\u1ec3m tra rung \u0111\u1ed9ng<\/h3>\n<ul>\n<li><strong>Ph\u00e2n t\u00edch \u0111i\u1ec1u h\u00f2a:<\/strong> m\u1ed9t chu\u1ed7i c\u00e1c \u0111i\u1ec1u h\u00f2a m\u1ea1nh ngay l\u1eadp t\u1ee9c g\u00e2y nghi ng\u1edd v\u1ec1 \u0111\u1ed9 l\u1ecfng.<\/li>\n<li><strong>Ki\u1ec3m tra s\u1ef1 k\u1ebft h\u1ee3p:<\/strong> th\u1ea5p <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/coherence\/\">\u0111\u1ed9 t\u01b0\u01a1ng quan<\/a> gi\u1eefa c\u00e1c l\u1ea7n \u0111o l\u1eb7p l\u1ea1i ph\u1ea3n \u00e1nh ph\u1ea3n \u1ee9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, phi tuy\u1ebfn t\u00ednh.<\/li>\n<li><strong>So s\u00e1nh theo h\u01b0\u1edbng:<\/strong> nh\u1eefng kh\u00e1c bi\u1ec7t ngang-so-v\u1edbi-d\u1ecdc l\u1edbn th\u01b0\u1eddng ch\u1ec9 \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 c\u01a1 c\u1ea5u.<\/li>\n<li><strong>Ph\u1ea3n \u1ee9ng v\u1edbi c\u00e2n b\u1eb1ng:<\/strong> \u0111\u1ed9 l\u1ecfng l\u00e0m m\u1ea5t hi\u1ec7u qu\u1ea3 c\u00e2n b\u1eb1ng &mdash; c\u00e1c ch\u1ec9 s\u1ed1 s\u1ebd kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ul>\n<p>M\u1ed9t m\u00e1y ph\u00e2n t\u00edch hai k\u00eanh di \u0111\u1ed9ng l\u00e0 c\u00f4ng c\u1ee5 t\u1ef1 nhi\u00ean cho lo\u1ea1i ph\u00e2n bi\u1ec7t n\u00e0y t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> ghi l\u1ea1i ph\u1ed5, h\u00ecnh d\u1ea1ng s\u00f3ng theo th\u1eddi gian, v\u00e0 bi\u00ean \u0111\u1ed9 c\u0169ng nh\u01b0 pha 1\u00d7 tr\u1ef1c ti\u1ebfp t\u1ea1i v\u00f2ng bi nh\u00e0, do \u0111\u00f3 nh\u00e0 ph\u00e2n t\u00edch c\u00f3 th\u1ec3 th\u1ea5y h\u1ecd h\u1ecda gia \u0111\u00ecnh \u0111i\u1ec1u h\u00f2a, theo d\u00f5i pha l\u1ec7ch t\u1eeb l\u1ea7n ch\u1ea1y n\u00e0y sang l\u1ea7n kh\u00e1c, v\u00e0 nh\u1eadn ra r\u1eb1ng c\u00e1c ch\u1ec9 s\u1ed1 t\u1eeb ch\u1ed1i \u1ed5n \u0111\u1ecbnh &mdash; d\u1ea5u tay c\u1ed5 \u0111i\u1ec3n c\u1ee7a \u0111\u1ed9 l\u1ecfng &mdash; tr\u01b0\u1edbc khi l\u00e3ng ph\u00ed th\u1eddi gian cho m\u1ed9t n\u1ed7 l\u1ef1c c\u00e2n b\u1eb1ng kh\u00f4ng th\u1ec3 th\u00e0nh c\u00f4ng.<\/p>\n<h3>Ki\u1ec3m tra g\u00f5<\/h3>\n<ul>\n<li>D\u00f9ng b\u00faa g\u00f5 v\u00e0o b\u1ec7 \u0111\u1ee1 trong khi l\u1eafng nghe v\u00e0 c\u1ea3m nh\u1eadn ti\u1ebfng k\u00eau l\u1ea1ch c\u1ea1ch<\/li>\n<li>M\u1ed9t b\u1ec7 l\u1ecfng ph\u00e1t ra \u00e2m th\u1ea7m h\u01a1n so v\u1edbi \u00e2m thanh v\u1eefng ch\u1eafc.<\/li>\n<li>B\u1ea1n c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y chuy\u1ec3n \u0111\u1ed9ng d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng.<\/li>\n<li>\u0110\u01a1n gi\u1ea3n, nh\u01b0ng l\u00e0 m\u1ed9t ph\u00e9p ki\u1ec3m tra th\u1ef1c \u0111\u1ecba th\u1ef1c s\u1ef1 hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<h3>Ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng<\/h3>\n<ul>\n<li>T\u00ecm ki\u1ebfm kho\u1ea3ng h\u1edf d\u01b0\u1edbi ch\u00e2n b\u1ec7.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c v\u1ebft n\u1ee9t trong b\u1ec7 ho\u1eb7c v\u1eefa.<\/li>\n<li>Ki\u1ec3m tra t\u00ecnh tr\u1ea1ng bu l\u00f4ng \u2014 g\u1ec9 s\u00e9t, k\u00e9o d\u00e0i, bu l\u00f4ng h\u1ecfng.<\/li>\n<li>T\u00ecm ki\u1ebfm c\u00e1c v\u1ebft ch\u1ee9ng th\u1ef1c (x\u01b0\u1edbc, c\u00e1c v\u1ebft \u0111\u00e1nh b\u00f3ng) l\u1ed9 ra chuy\u1ec3n \u0111\u1ed9ng.<\/li>\n<li>Ki\u1ec3m tra t\u00ecnh tr\u1ea1ng \u0103n m\u00f2n, thi\u1ebfu v\u1eefa, h\u01b0 h\u1ecfng m\u00f3ng<\/li>\n<\/ul>\n<h3>Ki\u1ec3m tra m\u00f4-men xo\u1eafn bu l\u00f4ng<\/h3>\n<ul>\n<li>S\u1eed d\u1ee5ng c\u1edd l\u00ea l\u1ef1c \u0111\u1ec3 ki\u1ec3m tra t\u1eebng bu l\u00f4ng neo.<\/li>\n<li>So s\u00e1nh gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf v\u1edbi gi\u00e1 tr\u1ecb \u0111\u00e3 quy \u0111\u1ecbnh \u2014 a <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/bolt-tightening-torque\/\">m\u00e1y t\u00ednh m\u00f4-men xo\u1eafn si\u1ebft bu l\u00f4ng<\/a> v\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/bolt-preload-calculator\/\">m\u00e1y t\u00ednh l\u1ef1c d\u1ef1 \u1ee9ng bu l\u00f4ng<\/a> cung c\u1ea5p c\u00e1c con s\u1ed1 ch\u00ednh x\u00e1c cho k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5p \u0111\u1ed9 bu l\u00f4ng.<\/li>\n<li>Si\u1ebft ch\u1eb7t c\u00e1c bu l\u00f4ng l\u1ecfng v\u00e0 ki\u1ec3m tra l\u1ea1i \u0111\u1ed9 rung.<\/li>\n<li>Thay th\u1ebf c\u00e1c bu l\u00f4ng b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c \u0103n m\u00f2n.<\/li>\n<\/ul>\n<h3>C\u00e1c b\u00e0i ki\u1ec3m tra ch\u1ea9n \u0111o\u00e1n ti\u1ebfp theo<\/h3>\n<ul>\n<li><strong>\u1ee8ng d\u1ee5ng t\u1ea3i tr\u1ecdng:<\/strong> t\u00e1c d\u1ee5ng m\u1ed9t l\u1ef1c l\u00ean ch\u00e2n \u0111\u1ebf v\u00e0 quan s\u00e1t \u0111\u1ed9 v\u00f5ng.<\/li>\n<li><strong>Ki\u1ec3m tra l\u1eafc:<\/strong> c\u1ed1 g\u1eafng \u0111\u1ea9y ch\u00e2n \u0111\u1ebf b\u1eb1ng tay.<\/li>\n<li><strong>Ch\u1ec9 th\u1ecb hi\u1ec7u \u0111\u1ecbnh:<\/strong> \u0111o chuy\u1ec3n \u0111\u1ed9ng d\u01b0\u1edbi t\u1ea3i ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li><strong>\u0110\u1ed9 c\u0103ng bu l\u00f4ng si\u00eau \u00e2m:<\/strong> \u0111o l\u1ef1c \u00e9p s\u01a1 b\u1ed9 c\u1ee7a bu l\u00f4ng kh\u00f4ng ph\u00e1 h\u1ee7y.<\/li>\n<\/ul>\n<h2>5. Quy tr\u00ecnh Hi\u1ec7u ch\u1ec9nh<\/h2>\n<h3>S\u1eeda ch\u1eefa ngay l\u1eadp t\u1ee9c<\/h3>\n<ol>\n<li><strong>Si\u1ebft ch\u1eb7t bu l\u00f4ng neo<\/strong> tu\u00e2n th\u1ee7 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, s\u1eed d\u1ee5ng tr\u00ecnh t\u1ef1 ch\u00ednh x\u00e1c.<\/li>\n<li><strong>Th\u00eam shim b\u1ecb thi\u1ebfu<\/strong> \u0111\u1ec3 l\u1ea5p c\u00e1c kho\u1ea3ng tr\u1ed1ng d\u01b0\u1edbi ch\u00e2n \u0111\u1ebf.<\/li>\n<li><strong>X\u00e1c minh c\u1ea3i thi\u1ec7n<\/strong> b\u1eb1ng c\u00e1ch ki\u1ec3m tra l\u1ea1i \u0111\u1ed9 rung sau khi \u0111i\u1ec1u ch\u1ec9nh.<\/li>\n<\/ol>\n<h3>Ho\u00e0n t\u1ea5t s\u1eeda ch\u1eefa<\/h3>\n<ol>\n<li>Lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n v\u1eefa c\u0169, \u0111\u00e3 b\u1ecb h\u01b0 h\u1ea1i.<\/li>\n<li>L\u00e0m s\u1ea1ch v\u00e0 chu\u1ea9n b\u1ecb c\u00e1c b\u1ec1 m\u1eb7t.<\/li>\n<li>C\u00e2n b\u1eb1ng v\u00e0 shimorka ch\u00e2n \u0111\u1ebf m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/li>\n<li>L\u1eafp \u0111\u1eb7t v\u00e0 si\u1ebft ch\u1eb7t \u0111\u00fang c\u00e1c bu l\u00f4ng neo.<\/li>\n<li>\u0110\u1ed5 v\u1eefa m\u1edbi, \u0111\u1ea3m b\u1ea3o l\u1ea5p \u0111\u1ea7y ho\u00e0n to\u00e0n \u2014 a <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/grouting-volume-calculator\/\">m\u00e1y t\u00ednh th\u1ec3 t\u00edch c\u00e1c lo\u1ea1i v\u1eefa<\/a> x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a qu\u00e1 tr\u00ecnh \u0111\u1ed5.<\/li>\n<li>Cho ph\u00e9p th\u1eddi gian ho\u00e1 c\u1ee9ng \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi quay l\u1ea1i ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li>X\u00e1c minh c\u0103n ch\u1ec9nh cu\u1ed1i c\u00f9ng v\u00e0 \u0111\u1ed9 rung.<\/li>\n<\/ol>\n<h3>S\u1eeda ch\u1eefa k\u1ebft c\u1ea5u<\/h3>\n<p>\u0110\u1ed1i v\u1edbi b\u1ec7 \u0111\u1ee1 b\u1ecb n\u1ee9t ho\u1eb7c h\u01b0 h\u1ecfng:<\/p>\n<ul>\n<li>S\u1eeda ch\u1eefa b\u1eb1ng h\u00e0n c\u00e1c v\u1ebft n\u1ee9t, n\u01a1i v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u00e0 c\u00e1c \u1ee9ng su\u1ea5t \u0111\u01b0\u1ee3c hi\u1ec3u.<\/li>\n<li>Gia c\u1ed1 b\u1eb1ng c\u00e1c gousset ho\u1eb7c gi\u1eb1ng ngang.<\/li>\n<li>Thay th\u1ebf ch\u00e2n \u0111\u1ebf ho\u00e0n to\u00e0n n\u1ebfu b\u1ecb h\u01b0 h\u1ea1i n\u1eb7ng.<\/li>\n<li>S\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf m\u00f3ng m\u00e1y khi b\u00ea t\u00f4ng b\u1ecb h\u01b0 h\u1ecfng.<\/li>\n<\/ul>\n<h2>6. Ph\u00f2ng ch\u1ed1ng<\/h2>\n<h3>Trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t<\/h3>\n<ul>\n<li>C\u00e1c quy tr\u00ecnh \u0111\u1ed5 nh\u1ef1a \u0111\u00fang c\u00e1ch v\u1edbi c\u00e1c v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao.<\/li>\n<li>K\u00edch th\u01b0\u1edbc v\u00e0 s\u1ed1 l\u01b0\u1ee3ng bu l\u00f4ng n\u00eam th\u00edch h\u1ee3p \u2014 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/anchor-bolt-calculator\/\">m\u00e1y t\u00ednh k\u00e9o bu l\u00f4ng neo<\/a> ki\u1ec3m tra kh\u1ea3 n\u0103ng gi\u1eef.<\/li>\n<li>Quy \u0111\u1ecbnh m\u00f4-men xo\u1eafn ch\u00ednh x\u00e1c v\u00e0 \u00e1p d\u1ee5ng.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/vi\/calculators\/soft-foot-calculator\/\">\u0110i\u1ec1u ch\u1ec9nh m\u1ec1m-ch\u00e2n<\/a> tr\u01b0\u1edbc khi si\u1ebft bu l\u00f4ng cu\u1ed1i c\u00f9ng.<\/li>\n<li>Ki\u1ec3m tra ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/li>\n<\/ul>\n<h3>Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh<\/h3>\n<ul>\n<li>Ki\u1ec3m tra m\u00f4-men xo\u1eafn bu l\u00f4ng \u0111\u1ecbnh k\u1ef3 (h\u00e0ng n\u0103m ho\u1eb7c theo l\u1ecbch tr\u00ecnh)<\/li>\n<li>Gi\u00e1m s\u00e1t rung \u0111\u1ed9ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm nh\u1eefng d\u1ea5u hi\u1ec7u l\u1ecfng l\u1ebbo.<\/li>\n<li>Ki\u1ec3m tra c\u0103n ch\u1ec9nh \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c \u0111\u1ed9 d\u1ecbch chuy\u1ec3n c\u1ee7a b\u1ec7.<\/li>\n<li>Ki\u1ec3m tra b\u1eb1ng m\u1eaft trong th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ul>\n<h2>7. M\u1ed1i quan h\u1ec7 v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c<\/h2>\n<ul>\n<li><strong>so v\u1edbi ch\u00e2n \u0111\u1ebf m\u1ec1m:<\/strong> M\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/soft-foot\/\">ch\u00e2n m\u1ec1m<\/a> c\u00f3 m\u1ea5t c\u00e2n b\u1eb1ng hi\u1ec7n di\u1ec7n <em>tr\u01b0\u1edbc<\/em> c\u00e1c bu l\u00f4ng \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t; b\u1ec7 l\u1ecfng l\u1ebbo l\u00e0 do k\u1eb9p kh\u00f4ng \u0111\u1ee7 <em>sau \u0111\u00f3<\/em> si\u1ebft ch\u1eb7t.<\/li>\n<li><strong>so v\u1edbi \u0111\u1ed9 l\u1ecfng c\u01a1 h\u1ecdc chung:<\/strong> b\u1ec7 l\u1ecfng l\u1ebbo l\u00e0 th\u00e0nh vi\u00ean c\u1ea5u tr\u00fac, b\u00ean h\u1ed7 tr\u1ee3 c\u1ee7a r\u1ed9ng h\u01a1n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/mechanical-loosening\/\">l\u1ecfng l\u1ebbo c\u01a1 kh\u00ed<\/a> h\u1ecd.<\/li>\n<li><strong>Ng\u0103n ch\u1eb7n c\u00e2n b\u1eb1ng:<\/strong> m\u1ed9t rotor kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng tr\u00ean m\u1ed9t ch\u00e2n \u0111\u1ebf l\u1ecfng.<\/li>\n<li><strong>C\u0103n ch\u1ec9nh kh\u00f4ng th\u1ec3:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 li\u00ean k\u1ebft<\/a> l\u00e0 v\u00f4 ngh\u0129a n\u1ebfu b\u1ec7 c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng.<\/li>\n<li><strong>T\u0103ng t\u1ed1c c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c:<\/strong> rung \u0111\u1ed9ng d\u01b0 th\u1eeba t\u0103ng t\u1ed1c \u0111\u1ed9 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-wear\/\">m\u00f2n \u1ed5 tr\u1ee5c<\/a> v\u00e0 m\u1ec7t m\u1ecfi \u1edf nh\u1eefng n\u01a1i kh\u00e1c trong m\u00e1y.<\/li>\n<\/ul>\n<p>\u0110\u1ed9 l\u1ecfng l\u1ebbo c\u1ee7a b\u1ec7 \u0111\u1ee1 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u1ec1 c\u1ea5u tr\u00fac c\u1ea7n \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c nh\u01b0 m\u1ed9t \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 ki\u1ec3m so\u00e1t rung \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. \u0110\u1eb7c \u0111i\u1ec3m \u0111a h\u00e0i h\u00f2a v\u00e0 h\u00e0nh vi phi tuy\u1ebfn t\u00ednh c\u1ee7a n\u00f3 gi\u00fap d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft, v\u00e0 vi\u1ec7c kh\u1eafc ph\u1ee5c b\u1eb1ng c\u00e1ch si\u1ebft ch\u1eb7t bu l\u00f4ng v\u00e0 s\u1eeda ch\u1eefa k\u1ebft c\u1ea5u \u0111\u00fang c\u00e1ch th\u01b0\u1eddng r\u1ea5t \u0111\u01a1n gi\u1ea3n, gi\u00fap c\u1ea3i thi\u1ec7n ngay l\u1eadp t\u1ee9c \u0111\u1ed9 rung v\u00e0 \u0111\u1ed9 tin c\u1eady t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1y.<\/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 t\u00ecnh tr\u1ea1ng b\u1ec7 \u0111\u1ee1 l\u1ecfng l\u1ebbo, t\u00ecnh tr\u1ea1ng m\u00e0 c\u00e1c gi\u00e1 \u0111\u1ee1 \u1ed5 tr\u1ee5c kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn, g\u00e2y ra \u0111\u1ed9 rung cao v\u1edbi nhi\u1ec1u s\u00f3ng h\u00e0i v\u00e0 h\u00e0nh vi phi tuy\u1ebfn t\u00ednh.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-188","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/188","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\/188\/revisions"}],"predecessor-version":[{"id":101393,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/188\/revisions\/101393"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}