{"id":168,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/mounting-resonance\/"},"modified":"2026-05-23T22:52:16","modified_gmt":"2026-05-23T22:52:16","slug":"mounting-resonance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/mounting-resonance\/","title":{"rendered":"C\u1ed9ng h\u01b0\u1edfng g\u1eafn k\u1ebft l\u00e0 g\u00ec? \u0110\u1ed9ng l\u1ef1c h\u1ecdc h\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 c\u1ed9ng h\u01b0\u1edfng g\u1eafn k\u1ebft<\/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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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\/168?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>C\u1ed9ng h\u01b0\u1edfng g\u1eafn k\u1ebft<\/strong> l\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/resonance\/\">s\u1ef1 c\u1ed9ng h\u01b0\u1edfng<\/a> \u0111i\u1ec1u ki\u1ec7n trong \u0111\u00f3 h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t \u2014 b\u1ed9 c\u00e1ch ly rung \u0111\u1ed9ng, ray l\u1eafp \u0111\u1eb7t, gi\u00e1 \u0111\u1ee1, khung, ho\u1eb7c to\u00e0n b\u1ed9 l\u1eafp r\u00e1p m\u00e1y ng\u1ed3i tr\u00ean c\u00e1c h\u1ed7 tr\u1ee3 c\u1ee7a n\u00f3 \u2014 rung \u0111\u1ed9ng \u1edf m\u1ed9t trong nh\u1eefng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/natural-frequency\/\">t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean<\/a> \u0111\u1ec3 \u0111\u00e1p \u1ee9ng k\u00edch th\u00edch t\u1eeb thi\u1ebft b\u1ecb quay m\u00e0 n\u00f3 mang. Khi \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra, to\u00e0n b\u1ed9 m\u00e1y n\u1ea3y, bu\u00f4ng l\u1ecfng ho\u1eb7c l\u0103n nh\u01b0 m\u1ed9t v\u1eadt th\u1ec3 c\u1ee9ng tr\u00ean c\u00e1c h\u1ed7 tr\u1ee3 c\u1ee7a n\u00f3, \u1edf c\u00e1c bi\u00ean \u0111\u1ed9 l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi c\u00f9ng m\u1ed9t l\u1ef1c t\u00e1c d\u1ee5ng s\u1ebd t\u1ea1o ra tr\u00ean m\u1ed9t n\u1ec1n t\u1ea3ng c\u1ee9ng. N\u00f3 quen thu\u1ed9c nh\u1ea5t tr\u00ean c\u00e1c m\u00e1y \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ed9 c\u00e1ch ly rung \u0111\u1ed9ng, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ec1u g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1eafp \u0111\u1eb7t t\u1ea9u th\u00f4ng th\u01b0\u1eddng b\u1ea5t c\u1ee9 khi n\u00e0o c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 thi\u1ebfu <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/stiffness\/\">\u0111\u1ed9 c\u1ee9ng<\/a>. D\u00f9 b\u1eb1ng c\u00e1ch n\u00e0o n\u00f3 v\u1eabn l\u00e0 m\u1ed1i quan t\u00e2m trung t\u00e2m trong thi\u1ebft k\u1ebf c\u00e1ch ly, \u0111\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ra ho\u1eb7c ch\u1ee7 \u0111\u1ed9ng qu\u1ea3n l\u00fd thay v\u00ec ph\u00e1t hi\u1ec7n trong d\u1ecbch v\u1ee5.<\/p>\n<h2>1. \u0110\u1ecbnh ngh\u0129a: C\u1ed9ng h\u01b0\u1edfng l\u1eafp \u0111\u1eb7t l\u00e0 g\u00ec?<\/h2>\n<p>Ch\u00eca kh\u00f3a \u0111\u1ec3 hi\u1ec3u c\u1ed9ng h\u01b0\u1edfng l\u1eafp \u0111\u1eb7t l\u00e0 xem m\u00e1y v\u00e0 c\u00e1c h\u1ed7 tr\u1ee3 c\u1ee7a n\u00f3 nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng kh\u1ed1i l\u00f2 xo theo quy\u1ec1n c\u1ee7a ch\u00ednh n\u00f3. M\u00e1y l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng; c\u00e1c b\u1ed9 c\u00e1ch ly ho\u1eb7c t\u00ednh linh ho\u1ea1t c\u1ee7a c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 l\u00e0 l\u00f2 xo. Gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng n\u00e0o nh\u01b0 v\u1eady, l\u1eafp r\u00e1p n\u00e0y c\u00f3 t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean, v\u00e0 n\u1ebfu t\u1ed1c \u0111\u1ed9 ch\u1ea1y \u2014 ho\u1eb7c m\u1ed9t trong c\u00e1c \u0111i\u1ec1u h\u00f2a c\u1ee7a n\u00f3 \u2014 tr\u00f9ng v\u1edbi m\u1ed9t trong s\u1ed1 ch\u00fang, th\u00ec <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/forced-vibration\/\">rung c\u01b0\u1ee1ng b\u1ee9c<\/a> \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t gi\u1eefa c\u1ed9ng h\u01b0\u1edfng g\u1eafn k\u1ebft v\u1edbi c\u00e1ch ti\u1ebfp x\u00fac v\u00e0 c\u1ed9ng h\u01b0\u1edfng rotor ho\u1eb7c tr\u1ee5c l\u00e0 to\u00e0n b\u1ed9 m\u00e1y di chuy\u1ec3n \u00edt nhi\u1ec1u nh\u01b0 m\u1ed9t kh\u1ed1i: \u0111\u1ed9 rung \u0111\u01b0\u1ee3c \u0111o tr\u00ean c\u00e1c \u0111i\u1ec3m g\u1eafn k\u1ebft v\u01b0\u1ee3t qu\u00e1 \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 rung c\u1ee7a b\u1ea3n th\u00e2n rotor. D\u1ea5u hi\u1ec7u \u0111\u00f3 l\u00e0 manh m\u1ed1i cho bi\u1ebft v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf h\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 ch\u1ee9 kh\u00f4ng ph\u1ea3i rotor. N\u00f3 c\u00f3 li\u00ean quan ch\u1eb7t ch\u1ebd v\u1edbi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/frame-resonance\/\">c\u1ed9ng h\u01b0\u1edfng khung<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/structural-resonance\/\">c\u1ed9ng h\u01b0\u1edfng c\u1ea5u tr\u00fac<\/a>, nh\u1eefng c\u00e1i n\u00e0y m\u00f4 t\u1ea3 c\u00f9ng m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng khu\u1ebfch \u0111\u1ea1i ph\u00e1t sinh trong khung m\u00e1y ho\u1eb7c k\u1ebft c\u1ea5u xung quanh.<\/p>\n<h2>2. T\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a h\u1ec7 th\u1ed1ng g\u1eafn k\u1ebft<\/h2>\n<h3>Ch\u1ebf \u0111\u1ed9 Chuy\u1ec3n \u0111\u1ed9ng V\u1eadt R\u1eafn tr\u00ean B\u1ed9 C\u00e1ch Ly Rung<\/h3>\n<p>M\u1ed9t m\u00e1y \u0111\u1eb7t tr\u00ean c\u00e1c b\u1ed9 c\u00e1ch ly rung ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t v\u1eadt r\u1eafn tr\u00ean c\u00e1c l\u00f2 xo, v\u00e0 m\u1ed9t v\u1eadt r\u1eafn trong kh\u00f4ng gian c\u00f3 s\u00e1u b\u1eadc t\u1ef1 do \u2014 v\u00ec v\u1eady n\u00f3 c\u00f3 s\u00e1u t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean ch\u1ebf \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng v\u1eadt r\u1eafn.<\/p>\n<h4>C\u00e1c ch\u1ebf \u0111\u1ed9 t\u1ecbnh ti\u1ebfn (ba)<\/h4>\n<ul>\n<li><strong>B\u1eadt l\u00ean b\u1eadt xu\u1ed1ng:<\/strong> chuy\u1ec3n \u0111\u1ed9ng l\u00ean xu\u1ed1ng, th\u01b0\u1eddng l\u00e0 t\u1ea7n s\u1ed1 th\u1ea5p nh\u1ea5t \u2014 kho\u1ea3ng 5\u201315 Hz \u0111\u1ed1i v\u1edbi c\u00e1ch ly th\u00f4ng th\u01b0\u1eddng.<\/li>\n<li><strong>Chuy\u1ec3n \u0111\u1ed9ng ngang (X v\u00e0 Y):<\/strong> chuy\u1ec3n \u0111\u1ed9ng t\u1eeb tr\u00e1i sang ph\u1ea3i, th\u01b0\u1eddng kho\u1ea3ng 1,5\u20132\u00d7 t\u1ea7n s\u1ed1 b\u1eadt l\u00ean b\u1eadt xu\u1ed1ng theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng.<\/li>\n<\/ul>\n<h4>C\u00e1c ch\u1ebf \u0111\u1ed9 quay (ba)<\/h4>\n<ul>\n<li><strong>Cu\u1ed9n:<\/strong> quay quanh tr\u1ee5c d\u1ecdc.<\/li>\n<li><strong>S\u00e2n b\u00f3ng \u0111\u00e1:<\/strong> quay quanh tr\u1ee5c ngang.<\/li>\n<li><strong>G\u00f3c l\u1ec7ch h\u01b0\u1edbng:<\/strong> quay quanh tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng.<\/li>\n<li><strong>T\u1ea7n s\u1ed1:<\/strong> th\u01b0\u1eddng l\u00e0 10\u201330 Hz, t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c k\u00edch th\u01b0\u1edbc c\u1ee7a m\u00e1y v\u00e0 v\u1ecb tr\u00ed tr\u1ecdng t\u00e2m c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n<h3>Ch\u1ebf \u0111\u1ed9 k\u1ebft h\u1ee3p<\/h3>\n<ul>\n<li>N\u1ebfu c\u00e1c b\u1ed9 c\u00e1ch ly rung kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u1ed1i x\u1ee9ng, ho\u1eb7c tr\u1ecdng t\u00e2m kh\u00f4ng n\u1eb1m ch\u00ednh x\u00e1c ph\u00eda tr\u00ean ch\u00fang, c\u00e1c ch\u1ebf \u0111\u1ed9 s\u1ebd li\u00ean k\u1ebft v\u1edbi nhau.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ed9ng v\u00e0 quay tr\u00f2n khi \u0111\u00f3 x\u1ea3y ra c\u00f9ng l\u00fac.<\/li>\n<li>K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh chuy\u1ec3n \u0111\u1ed9ng ph\u1ee9c t\u1ea1p.<\/li>\n<li>Nh\u1eefng ch\u1ebf \u0111\u1ed9 li\u00ean k\u1ebft nh\u01b0 v\u1eady kh\u00f3 ph\u00e2n t\u00edch v\u00e0 kh\u1eafc ph\u1ee5c h\u01a1n so v\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p s\u1ea1ch s\u1ebd, kh\u00f4ng li\u00ean k\u1ebft.<\/li>\n<\/ul>\n<h2>3. Khi C\u1ed9ng H\u01b0\u1edfng G\u1eafn K\u1ebft x\u1ea3y ra<\/h2>\n<h3>C\u1ed9ng h\u01b0\u1edfng h\u1ec7 th\u1ed1ng c\u00e1ch ly<\/h3>\n<p>T\u00ecnh hu\u1ed1ng ph\u1ed5 bi\u1ebfn nh\u1ea5t, v\u00e0 m\u1ed9t t\u00ecnh hu\u1ed1ng m\u1ec9a mai, v\u00ec n\u00f3 ph\u00e1t sinh t\u1eeb ch\u00ednh nh\u1eefng b\u1ed9 c\u00e1ch ly rung \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 gi\u1ea3m rung:<\/p>\n<ul>\n<li><strong>M\u1ee5c ti\u00eau thi\u1ebft k\u1ebf:<\/strong> c\u00e1c b\u1ed9 c\u00e1ch ly rung \u0111\u01b0\u1ee3c ch\u1ecdn sao cho t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a ch\u00fang n\u1eb1m \u1edf kho\u1ea3ng m\u1ed9t ph\u1ea7n ba \u0111\u1ebfn m\u1ed9t ph\u1ea7n n\u0103m t\u1ed1c \u0111\u1ed9 ch\u1ea1y, \u0111\u1eb7t m\u00e1y t\u1ed1t v\u00e0o v\u00f9ng c\u00e1ch ly.<\/li>\n<li><strong>V\u1ea5n \u0111\u1ec1:<\/strong> n\u1ebfu m\u00e1y ch\u1ea1y d\u01b0\u1edbi t\u1ed1c \u0111\u1ed9 thi\u1ebft k\u1ebf c\u1ee7a n\u00f3, ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111i qua t\u1ea7n s\u1ed1 b\u1ed9 c\u00e1ch ly rung trong l\u00fac kh\u1edfi \u0111\u1ed9ng, l\u1ef1c k\u00edch th\u00edch g\u1eb7p ph\u1ea3i t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean \u0111\u00f3.<\/li>\n<li><strong>Tri\u1ec7u ch\u1ee9ng:<\/strong> Rung \u0111\u1ed9ng m\u1ea1nh \u1edf t\u1ed1c \u0111\u1ed9 g\u1ea7n t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a b\u1ed9 c\u00e1ch ly<\/li>\n<li><strong>Kho\u1ea3ng th\u1eddi gian:<\/strong> gi\u1edbi h\u1ea1n trong m\u1ed9t d\u1ea3i t\u1ed1c \u0111\u1ed9 c\u1ee5 th\u1ec3, th\u01b0\u1eddng l\u00e0 h\u1eb9p.<\/li>\n<\/ul>\n<h3>C\u1ed9ng h\u01b0\u1edfng \u0111\u01b0\u1eddng ray ho\u1eb7c tr\u01b0\u1ee3t<\/h3>\n<ul>\n<li>C\u00e1c thanh treo v\u00e0 khung thi\u1ebft b\u1ecb c\u00f3 c\u00e1c ch\u1ebf \u0111\u1ed9 u\u1ed1n cong c\u1ee7a ri\u00eang ch\u00fang.<\/li>\n<li>T\u1ea7n s\u1ed1 \u0111i\u1ec3n h\u00ecnh ch\u1ea1y t\u1eeb 15\u201350 Hz, t\u00f9y thu\u1ed9c v\u00e0o kho\u1ea3ng c\u00e1ch v\u00e0 \u0111\u1ed9 c\u1ee9ng.<\/li>\n<li>To\u00e0n b\u1ed9 l\u1eafp r\u00e1p rung l\u1eafc tr\u00ean c\u00e1c thanh treo u\u1ed1n cong.<\/li>\n<li>\u0110i\u1ec1u n\u00e0y ph\u1ed5 bi\u1ebfn trong c\u00e1c thi\u1ebft b\u1ecb m\u00f4-\u0111un, \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i v\u1eadn chuy\u1ec3n nh\u01b0 m\u1ed9t \u0111\u01a1n v\u1ecb.<\/li>\n<\/ul>\n<h3>Gi\u00e1 \u0111\u1ee1 ho\u1eb7c c\u1ed9ng h\u01b0\u1edfng h\u1ed7 tr\u1ee3<\/h3>\n<ul>\n<li>Thi\u1ebft b\u1ecb g\u1eafn tr\u00ean t\u01b0\u1eddng ho\u1eb7c tr\u1ea7n nh\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi c\u00e1c khung \u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/li>\n<li>C\u00e1nh tay khung ho\u1eb7c h\u1ed7 tr\u1ee3 c\u00f3 t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean ri\u00eang c\u1ee7a n\u00f3.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ed9ng m\u00e1y \u0111\u01b0\u1ee3c ph\u00f3ng \u0111\u1ea1i khi t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh kh\u1edbp v\u1edbi n\u00f3.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ed9ng ph\u00f3ng \u0111\u1ea1i c\u00f3 th\u1ec3 truy\u1ec1n rung \u0111\u1ed9ng v\u00e0o c\u1ea5u tr\u00fac t\u00f2a nh\u00e0.<\/li>\n<\/ul>\n<h2>4. X\u00e1c \u0111\u1ecbnh ch\u1ea9n \u0111o\u00e1n<\/h2>\n<h3>C\u00e1c ch\u1ec9 s\u1ed1 ch\u00ednh<\/h3>\n<ul>\n<li><strong>Khu\u1ebfch \u0111\u1ea1i:<\/strong> rung \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111o tr\u00ean l\u1eafp r\u00e1p l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi rung \u0111\u1ed9ng t\u1ea1i m\u00e1y \u2014 \u0111i\u1ec3m \u0111\u1eb7c tr\u01b0ng c\u1ee7a t\u00ecnh tr\u1ea1ng n\u00e0y.<\/li>\n<li><strong>Rung l\u1eafc ho\u1eb7c n\u1ea3y:<\/strong> chuy\u1ec3n \u0111\u1ed9ng to\u00e0n b\u1ed9 m\u00e1y m\u00f3c nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>\u0110\u1ed9 nh\u1ea1y c\u1ea3m v\u1edbi t\u1ed1c \u0111\u1ed9:<\/strong> nghi\u00eam tr\u1ecdng ch\u1ec9 trong m\u1ed9t d\u1ea3i t\u1ed1c \u0111\u1ed9 h\u1eb9p.<\/li>\n<li><strong>T\u1ea7n s\u1ed1 th\u1ea5p:<\/strong> th\u01b0\u1eddng 5\u201330 Hz cho c\u00e1c h\u1ec7 th\u1ed1ng c\u00e1ch ly.<\/li>\n<li><strong>Quan h\u1ec7 pha:<\/strong> t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m l\u1eafp r\u00e1p chuy\u1ec3n \u0111\u1ed9ng c\u00f9ng pha cho ch\u1ebf \u0111\u1ed9 n\u1ea3y, ho\u1eb7c ng\u01b0\u1ee3c pha cho ch\u1ebf \u0111\u1ed9 rung l\u1eafc.<\/li>\n<\/ul>\n<h3>Quy tr\u00ecnh ch\u1ea9n \u0111o\u00e1n<\/h3>\n<ol>\n<li><strong>X\u00e1c \u0111\u1ecbnh t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng<\/strong> t\u1eeb \u0111\u1ec9nh trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spectrum\/\">ph\u1ed5 rung \u0111\u1ed9ng<\/a>.<\/li>\n<li><strong>Ki\u1ec3m tra l\u1eafp r\u00e1p b\u1eb1ng t\u00e1c \u0111\u1ed9ng:<\/strong> M\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bump-test\/\">ki\u1ec3m tra va ch\u1ea1m<\/a> ti\u1ebft l\u1ed9 t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a l\u1eafp r\u00e1p \u0111\u1ed9c l\u1eadp v\u1edbi m\u00e1y ch\u1ea1y.<\/li>\n<li><strong>So s\u00e1nh:<\/strong> n\u1ebfu t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng v\u1eadn h\u00e0nh tr\u00f9ng kh\u1edbp v\u1edbi t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean l\u1eafp r\u00e1p \u0111\u01b0\u1ee3c \u0111o, x\u00e1c nh\u1eadn c\u1ed9ng h\u01b0\u1edfng l\u1eafp r\u00e1p.<\/li>\n<li><strong>\u0110o l\u01b0\u1eddng t\u1ea1i nhi\u1ec1u v\u1ecb tr\u00ed<\/strong> \u0111\u1ec3 thi\u1ebft l\u1eadp <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">pha<\/a> quan h\u1ec7 gi\u1eefa c\u00e1c \u0111i\u1ec3m g\u1eafn k\u1ebft.<\/li>\n<li><strong>\u0110\u00e1nh gi\u00e1 h\u00ecnh d\u1ea1ng ch\u1ebf \u0111\u1ed9:<\/strong> quy\u1ebft \u0111\u1ecbnh xem chuy\u1ec3n \u0111\u1ed9ng l\u00e0 n\u1ea3y, rung l\u1eafc hay ch\u1ebf \u0111\u1ed9 gh\u00e9p.<\/li>\n<\/ol>\n<p>M\u1ed9t nh\u00e1nh s\u01a1 k\u1ef3 quan tr\u1ecdng trong ch\u1ea9n \u0111o\u00e1n l\u00e0 t\u00e1ch bi\u1ec7t v\u1ea5n \u0111\u1ec1 h\u1ed7 tr\u1ee3 kh\u1ecfi v\u1ea5n \u0111\u1ec1 roto. Ch\u1eef k\u00fd \u1edf tr\u00ean \u2014 chuy\u1ec3n \u0111\u1ed9ng l\u1edbn tr\u00ean l\u1eafp r\u00e1p, chuy\u1ec3n \u0111\u1ed9ng khi\u00eam t\u1ed1n c\u1ee7a roto, v\u1edbi \u0111\u1ec9nh c\u1ed1 \u0111\u1ecbnh t\u1ea1i t\u1ea7n s\u1ed1 c\u1ea5u tr\u00fac thay v\u00ec t\u1ed1c \u0111\u1ed9 theo d\u00f5i \u2014 ch\u1ec9 v\u1eefng ch\u1eafc v\u00e0o l\u1eafp r\u00e1p. C\u0169ng c\u1ea7n ph\u1ea3i c\u1ea9n th\u1eadn kh\u00f4ng nh\u1ea7m l\u1eabn c\u1ed9ng h\u01b0\u1edfng l\u1eafp r\u00e1p v\u1edbi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/soft-foot\/\">ch\u00e2n m\u1ec1m<\/a>, n\u01a1i m\u1ed9t l\u00f3t kh\u00f4ng ng\u1ed3i ph\u1eb3ng v\u00e0 l\u00e0m m\u00e9o khung; c\u1ea3 hai c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i c\u00f9ng l\u00fac v\u00e0 c\u1ea3 hai \u0111\u1ec1u l\u00e0m t\u0103ng rung \u0111\u1ed9ng.<\/p>\n<h2>5. Gi\u1ea3i ph\u00e1p<\/h2>\n<h3>\u0110\u1ec3 C\u1ed9ng h\u01b0\u1edfng c\u1ee7a H\u1ec7 th\u1ed1ng C\u00e1ch ly<\/h3>\n<h4>Thay \u0111\u1ed5i \u0111\u1ed9 c\u1ee9ng c\u1ee7a b\u1ed9 c\u00e1ch ly<\/h4>\n<ul>\n<li><strong>C\u00e1c b\u1ed9 c\u00e1ch ly c\u1ee9ng h\u01a1n<\/strong> n\u00e2ng t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean l\u00ean tr\u00ean t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li><strong>C\u00e1c b\u1ed9 c\u00e1ch ly m\u1ec1m h\u01a1n<\/strong> h\u1ea1 n\u00f3 xu\u1ed1ng d\u01b0\u1edbi ph\u1ea1m vi kh\u1edfi \u0111\u1ed9ng, n\u1ebfu thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u1ec7ch t\u0129nh l\u1edbn h\u01a1n.<\/li>\n<li><strong>Quy t\u1eafc l\u1ef1a ch\u1ecdn:<\/strong> t\u1ea7n s\u1ed1 b\u1ed9 c\u00e1ch ly n\u00ean n\u1eb1m d\u01b0\u1edbi m\u1ed9t ph\u1ea7n ba t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i thi\u1ec3u.<\/li>\n<\/ul>\n<h4>Th\u00eam gi\u1ea3m ch\u1ea5n<\/h4>\n<ul>\n<li>S\u1eed d\u1ee5ng c\u00e1c b\u1ed9 c\u00e1ch ly v\u1edbi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/damping\/\">gi\u1ea3m ch\u1ea5n<\/a> \u2014 nh\u1eefng gi\u00e1 \u0111\u1ee1 \u0111\u00e0n h\u1ed3i thay cho nh\u1eefng l\u00f2 xo th\u00e9p tr\u1ea7n.<\/li>\n<li>Th\u00eam nh\u1eefng c\u1ea3n ch\u1ebf nh\u1edbt ho\u1eb7c ma s\u00e1t song song v\u1edbi c\u00e1c b\u1ed9 c\u00e1ch ly.<\/li>\n<li>C\u1ea3n ch\u1ebf l\u00e0m gi\u1ea3m \u0111\u1ec9nh c\u1ed9ng h\u01b0\u1edfng ngay c\u1ea3 khi kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf s\u1ef1 tr\u00f9ng kh\u1edbp t\u1ea7n s\u1ed1.<\/li>\n<\/ul>\n<h4>C\u1ea3i thi\u1ec7n vi\u1ec7c l\u1eafp \u0111\u1eb7t b\u1ed9 c\u00e1ch ly<\/h4>\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o m\u1ed7i b\u1ed9 c\u00e1ch ly \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng \u0111\u00fang c\u00e1ch \u2014 kh\u00f4ng b\u1ecb l\u1ec7ch, k\u1eb9t ho\u1eb7c kh\u00f4ng mang t\u1ea3i tr\u1ecdng n\u00e0o.<\/li>\n<li>X\u00e1c minh c\u00e1c b\u1ed9 c\u00e1ch ly ph\u00f9 h\u1ee3p v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng thi\u1ebft b\u1ecb th\u1ef1c t\u1ebf, kh\u00f4ng ph\u1ea3i tr\u1ecdng l\u01b0\u1ee3ng gi\u1ea3 \u0111\u1ecbnh.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c b\u1ed9 c\u00e1ch ly b\u1ecb k\u1eb9t ho\u1eb7c h\u01b0 h\u1ecfng \u0111\u00e3 m\u1ea5t \u0111\u1ed9 c\u1ee9ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf.<\/li>\n<li>X\u00e1c nh\u1eadn v\u1ecb tr\u00ed \u0111\u1ed1i x\u1ee9ng so v\u1edbi trung t\u00e2m tr\u1ecdng l\u1ef1c \u0111\u1ec3 tr\u00e1nh c\u00e1c ch\u1ebf \u0111\u1ed9 accoppled.<\/li>\n<\/ul>\n<h3>\u0110\u1ed1i v\u1edbi c\u1ed9ng h\u01b0\u1edfng l\u1eafp \u0111\u1eb7t c\u1ea5u tr\u00fac<\/h3>\n<h4>Gia c\u1ed1 C\u1ea5u tr\u00fac L\u1eafp \u0111\u1eb7t<\/h4>\n<ul>\n<li>Th\u00eam c\u00e1c b\u1eadc c\u1ee9ng l\u00ean thanh ray ho\u1eb7c khay tr\u01b0\u1ee3t.<\/li>\n<li>T\u0103ng \u0111\u1ed9 d\u00e0y c\u1ee7a c\u00e1c khung ho\u1eb7c th\u00eam c\u00e1c t\u1ea5m ng\u1eafn.<\/li>\n<li>R\u00fat ng\u1eafn c\u00e1c kho\u1ea3ng kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n<li>Li\u00ean k\u1ebft c\u00e1c \u0111i\u1ec3m g\u1eafn k\u1ebft ri\u00eang bi\u1ec7t l\u1ea1i v\u1edbi nhau sao cho ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t.<\/li>\n<\/ul>\n<h4>Thay \u0111\u1ed5i C\u1ea5u h\u00ecnh L\u1eafp \u0111\u1eb7t<\/h4>\n<ul>\n<li>Th\u00eam c\u00e1c l\u00f3t trung gian \u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 d\u00e0i kho\u1ea3ng c\u00e1ch.<\/li>\n<li>Chuy\u1ec3n v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t \u0111\u1ebfn c\u00e1c ph\u1ea7n c\u1ee9ng h\u01a1n c\u1ee7a k\u1ebft c\u1ea5u.<\/li>\n<li>S\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng l\u1eafp \u0111\u1eb7t m\u1ea1nh m\u1ebd h\u01a1n.<\/li>\n<\/ul>\n<p>B\u1edfi v\u00ec t\u1ea5t c\u1ea3 nh\u1eefng \u0111\u1ed9ng th\u00e1i n\u00e0y ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch d\u1ecbch chuy\u1ec3n t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean, c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3&#8217;s <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/foundation-stiffness\/\">\u0111\u1ed9 c\u1ee9ng n\u1ec1n<\/a> l\u00e0 \u0111\u00f2n b\u1ea9y m\u00e0 ch\u00fang k\u00e9o; m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/foundation-natural-frequency\/\">m\u00e1y t\u00ednh t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a n\u1ec1n t\u1ea3ng<\/a> gi\u00fap x\u00e1c nh\u1eadn r\u1eb1ng thay \u0111\u1ed5i l\u00e0m c\u1ee9ng th\u1ef1c s\u1ef1 d\u1ecbch chuy\u1ec3n t\u1ea7n s\u1ed1 tr\u00e1nh xa t\u1ed1c \u0111\u1ed9 ch\u1ea1y.<\/p>\n<h3>Gi\u1ea3i ph\u00e1p v\u1eadn h\u00e0nh<\/h3>\n<ul>\n<li><strong>H\u1ea1n ch\u1ebf t\u1ed1c \u0111\u1ed9:<\/strong> tr\u00e1nh v\u1eadn h\u00e0nh li\u00ean t\u1ee5c \u1edf t\u1ed1c \u0111\u1ed9 c\u1ed9ng h\u01b0\u1edfng.<\/li>\n<li><strong>T\u0103ng t\u1ed1c nhanh:<\/strong> v\u01b0\u1ee3t qua t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng nhanh ch\u00f3ng trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng \u0111\u1ec3 \u00edt n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u00edch l\u0169y.<\/li>\n<li><strong>Gi\u1ea3m k\u00edch th\u00edch:<\/strong> c\u1ea3i thi\u1ec7n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing\/\">TH\u0102NG B\u1eb0NG<\/a> \u0111\u1ec3 gi\u1ea3m l\u1ef1c bu\u1ed9c t\u1ea1i t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng.<\/li>\n<\/ul>\n<h2>6. Thi\u1ebft k\u1ebf c\u00e1ch ly v\u00e0 Thi\u1ebft b\u1ecb gh\u00e9p<\/h2>\n<h3>Thi\u1ebft k\u1ebf C\u00e1ch ly Rung \u0111\u1ed9ng<\/h3>\n<p>Thi\u1ebft k\u1ebf c\u00e1ch ly \u00e2m thanh ng\u0103n ch\u1eb7n c\u1ed9ng h\u01b0\u1edfng g\u1eafn k\u1ebft ngay t\u1eeb \u0111\u1ea7u b\u1eb1ng c\u00e1ch gi\u1eef t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u00e1ch bi\u1ec7t r\u00f5 r\u00e0ng v\u1edbi t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a b\u1ed9 g\u1eafn:<\/p>\n<ul>\n<li><strong>T\u1ef7 s\u1ed1 t\u1ea7n s\u1ed1:<\/strong> t\u1ea7n s\u1ed1 c\u1ee7a b\u1ed9 c\u00e1ch ly n\u00ean th\u1ecfa m\u00e3n f<sub>b\u1ed9 c\u00e1ch ly<\/sub> &lt; 0,3 \u00d7 f<sub>ho\u1ea1t \u0111\u1ed9ng t\u1ed1i thi\u1ec3u<\/sub>.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng l\u00e2y truy\u1ec1n:<\/strong> ch\u00ednh x\u00e1c t\u1ea1i c\u1ed9ng h\u01b0\u1edfng <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/vibration-transmissibility\/\">t\u1ef7 s\u1ed1 truy\u1ec1n dao \u0111\u1ed9ng<\/a> c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 10 \u2014 b\u1ed9 g\u1eafn khu\u1ebfch \u0111\u1ea1i thay v\u00ec c\u00e1ch ly, ng\u01b0\u1ee3c l\u1ea1i v\u1edbi m\u1ee5c \u0111\u00edch c\u1ee7a n\u00f3.<\/li>\n<li><strong>Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng:<\/strong> t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng n\u00ean n\u1eb1m tr\u00ean 2\u20133\u00d7 t\u1ea7n s\u1ed1 c\u1ee7a b\u1ed9 c\u00e1ch ly \u0111\u1ec3 c\u00f3 hi\u1ec7u qu\u1ea3 c\u00e1ch ly.<\/li>\n<li><strong>Kh\u1edfi \u0111\u1ed9ng:<\/strong> m\u1ed9t s\u1ef1 v\u01b0\u1ee3t qua t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng c\u00f3 bi\u00ean \u0111\u1ed9 cao v\u00e0 ng\u1eafn g\u1ecdn trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c n\u1ebfu n\u00f3 ng\u1eafn.<\/li>\n<\/ul>\n<p>L\u1ef1a ch\u1ecdn b\u1ed9 c\u00e1ch ly \u0111\u00e1p \u1ee9ng c\u00e1c m\u1ee5c ti\u00eau n\u00e0y l\u00e0 m\u1ed9t b\u00e0i t\u1eadp c\u1ea5p \u0111\u1ed9 th\u01b0\u1eddng xuy\u00ean; m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/vibration-mount-selection\/\">m\u00e1y t\u00ednh l\u1ef1a ch\u1ecdn b\u1ed9 c\u00e1ch ly rung \u0111\u1ed9ng<\/a> kh\u1edbp \u0111\u1ed9 c\u1ee9ng c\u1ee7a b\u1ed9 g\u1eafn v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng m\u00e1y v\u00e0 t\u1ed1c \u0111\u1ed9, v\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/machine-vibration-isolation\/\">m\u00e1y t\u00ednh c\u00e1ch ly rung \u0111\u1ed9ng c\u1ee7a m\u00e1y<\/a> \u01b0\u1edbc t\u00ednh hi\u1ec7u qu\u1ea3 c\u00e1ch ly k\u1ebft qu\u1ea3.<\/p>\n<h3>Thi\u1ebft b\u1ecb gh\u00e9p n\u1ed1i<\/h3>\n<p>Thi\u1ebft b\u1ecb ch\u1ea1y b\u1eb1ng \u0111\u1ed9ng c\u01a1 g\u1eafn tr\u00ean m\u1ed9t b\u1ea3ng c\u01a1 s\u1edf chung th\u00eam nh\u1eefng ph\u1ee9c t\u1ea1p c\u1ee7a n\u00f3:<\/p>\n<ul>\n<li>To\u00e0n b\u1ed9 t\u1eadp h\u1ee3p s\u1edf h\u1eefu c\u00e1c ch\u1ebf \u0111\u1ed9 c\u01a1 th\u1ec3 c\u1ee9ng nh\u1eafc tr\u00ean c\u00e1c b\u1ed9 g\u1eafn c\u1ee7a n\u00f3.<\/li>\n<li>\u0110\u1ed9ng c\u01a1 v\u00e0 m\u00e1y d\u1eabn \u0111\u1ed9ng li\u00ean k\u1ebft rung \u0111\u1ed9ng c\u1ee7a ch\u00fang th\u00f4ng qua b\u1ea3ng c\u01a1 s\u1edf chung.<\/li>\n<li>C\u1ed9ng h\u01b0\u1edfng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch th\u00edch b\u1edfi m\u1ed9t trong hai m\u00e1y, b\u1ea5t k\u1ec3 m\u00e1y n\u00e0o l\u00e0 ngu\u1ed3n l\u1edbn h\u01a1n.<\/li>\n<li>Do \u0111\u00f3, n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh, kh\u00f4ng ph\u1ea3i l\u00e0 hai m\u00e1y \u0111\u1ed9c l\u1eadp.<\/li>\n<\/ul>\n<h2>7. C\u00f4ng c\u1ee5 \u0111o l\u01b0\u1eddng v\u00e0 ph\u00e2n t\u00edch<\/h2>\n<h3>Ph\u00e2n t\u00edch modal<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/modal-analysis\/\">Ph\u00e2n t\u00edch m\u00f4 h\u00ecnh<\/a> \u0111\u1eb7c tr\u01b0ng \u0111\u1ea7y \u0111\u1ee7 cho m\u1ecdi ch\u1ebf \u0111\u1ed9 l\u1eafp \u0111\u1eb7t.<\/li>\n<li>N\u00f3 x\u00e1c \u0111\u1ecbnh t\u1ea7n s\u1ed1, c\u1ea3n ch\u1ebf v\u00e0 h\u00ecnh d\u1ea1ng ch\u1ebf \u0111\u1ed9 c\u1ee7a m\u1ed7i.<\/li>\n<li>D\u1eef li\u1ec7u \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c s\u1eeda \u0111\u1ed5i thi\u1ebft k\u1ebf.<\/li>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch th\u1ef1c nghi\u1ec7m b\u1eb1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/impact-testing\/\">th\u1eed nghi\u1ec7m va \u0111\u1eadp<\/a> ho\u1eb7c d\u1ef1 \u0111o\u00e1n b\u1eb1ng ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n.<\/li>\n<\/ul>\n<h3>H\u00ecnh d\u1ea1ng l\u1ec7ch v\u1eadn h\u00e0nh (ODS)<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/ods-analysis\/\">Ph\u00e2n t\u00edch ODS<\/a> h\u00ecnh dung ra m\u00f4 h\u00ecnh chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c t\u1ebf trong khi m\u00e1y ch\u1ea1y.<\/li>\n<li>N\u00f3 ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng c\u1ed9ng h\u01b0\u1edfng l\u1eafp r\u00e1p kh\u1ecfi c\u1ed9ng h\u01b0\u1edfng rotor.<\/li>\n<li>N\u00f3 ti\u1ebft l\u1ed9 ch\u1ebf \u0111\u1ed9 n\u00e0o \u0111ang ho\u1ea1t \u0111\u1ed9ng \u2014 n\u1ea3y l\u00ean, l\u1eafc l\u01b0 hay k\u1ebft h\u1ee3p.<\/li>\n<li>N\u00f3 h\u01b0\u1edbng d\u1eabn ch\u00ednh x\u00e1c n\u01a1i c\u1ea7n th\u00eam c\u1ee9ng \u0111\u1ec3 c\u00f3 hi\u1ec7u qu\u1ea3 cao nh\u1ea5t.<\/li>\n<\/ul>\n<p>Tr\u00ean th\u1ef1c \u0111\u1ecba, thi\u1ebft b\u1ecb c\u1ea7m tay t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u00e2n b\u1eb1ng \u0111\u1ecbnh k\u1ef3 h\u1ed7 tr\u1ee3 nhi\u1ec1u c\u00f4ng vi\u1ec7c n\u00e0y. M\u1ed9t b\u1ed9 ph\u00e2n t\u00edch hai k\u00eanh nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> n\u1eafm b\u1eaft bi\u00ean \u0111\u1ed9 v\u00e0 pha t\u1ea1i m\u1ed9t s\u1ed1 \u0111i\u1ec3m tr\u00ean c\u00e1c gi\u00e1 \u0111\u1ee1, v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m tra va ch\u1ea1m c\u1ee7a n\u00f3 \u0111o tr\u1ef1c ti\u1ebfp t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a gi\u00e1 \u0111\u1ee1 \u2014 cho ph\u00e9p m\u1ed9t k\u1ef9 s\u01b0 x\u00e1c nh\u1eadn c\u1ed9ng h\u01b0\u1edfng l\u1eafp r\u00e1p \u0111\u01b0\u1ee3c nghi ng\u1edd, quy\u1ebft \u0111\u1ecbnh li\u1ec7u c\u00e1ch kh\u1eafc ph\u1ee5c l\u00e0 h\u1ed7 tr\u1ee3 c\u1ee9ng h\u01a1n hay c\u00e2n b\u1eb1ng t\u1ed1t h\u01a1n, v\u00e0 x\u00e1c minh b\u1ea3n s\u1eeda ch\u1eefa m\u1ed9t khi ho\u00e0n th\u00e0nh.<\/p>\n<p>C\u1ed9ng h\u01b0\u1edfng l\u1eafp r\u00e1p c\u00f3 th\u1ec3 t\u1ea1o ra rung \u0111\u1ed9ng nghi\u00eam tr\u1ecdng ngay c\u1ea3 tr\u00ean m\u00e1y m\u00f3c b\u1ea3o tr\u00ec t\u1ed1t, c\u00e2n b\u1eb1ng t\u1ed1t, \u0111\u01a1n gi\u1ea3n v\u00ec v\u1ea5n \u0111\u1ec1 n\u1eb1m trong c\u00e1c gi\u00e1 \u0111\u1ee1 ch\u1ee9 kh\u00f4ng ph\u1ea3i rotor. Hi\u1ec3u c\u00e1c t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafp r\u00e1p \u2014 c\u00e1c b\u1ed9 c\u00e1ch ly rung \u0111\u1ed9ng tr\u00ean h\u1ebft \u2014 v\u00e0 gi\u1eef ch\u00fang t\u00e1ch bi\u1ec7t v\u1eefng ch\u1eafc kh\u1ecfi t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho ki\u1ec3m so\u00e1t rung \u0111\u1ed9ng th\u00e0nh c\u00f4ng trong b\u1ea5t k\u1ef3 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb quay n\u00e0o.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 c\u1ed9ng h\u01b0\u1edfng l\u1eafp \u0111\u1eb7t, khu\u1ebfch \u0111\u1ea1i rung \u0111\u1ed9ng trong h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb bao g\u1ed3m b\u1ed9 c\u00e1ch ly, thanh ray v\u00e0 gi\u00e1 \u0111\u1ee1 khi s\u1ef1 k\u00edch th\u00edch ph\u00f9 h\u1ee3p v\u1edbi t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a ch\u00fang.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-168","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/168","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\/168\/revisions"}],"predecessor-version":[{"id":101392,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/168\/revisions\/101392"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}