{"id":255,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/steam-whirl\/"},"modified":"2026-05-23T22:54:27","modified_gmt":"2026-05-23T22:54:27","slug":"steam-whirl","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/steam-whirl\/","title":{"rendered":"Steam Whirl l\u00e0 g\u00ec? S\u1ef1 b\u1ea5t \u1ed5n \u0111\u1ecbnh kh\u00ed \u0111\u1ed9ng h\u1ecdc trong tuabin"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 xo\u00e1y n\u01b0\u1edbc trong m\u00e1y m\u00f3c tuabin<\/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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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\/255?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>xo\u00e1y n\u01b0\u1edbc<\/strong> \u2014 c\u00f2n g\u1ecdi l\u00e0 instability k\u1ebft h\u1ee3p kh\u00ed \u0111\u1ed9ng ho\u1eb7c whirl ni\u00eam phong \u2014 l\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/self-excited-vibration\/\">rung \u0111\u1ed9ng t\u1ef1 k\u00edch th\u00edch<\/a> sinh ra trong c\u00e1c turbine h\u01a1i n\u01b0\u1edbc v\u00e0 kh\u00ed khi c\u00e1c l\u1ef1c kh\u00ed \u0111\u1ed9ng b\u00ean trong c\u00e1c ni\u00eam phong ki\u1ec3u m\u00ea cung, kho\u1ea3ng h\u1edf m\u0169i c\u00e1nh, ho\u1eb7c c\u00e1c \u0111o\u1ea1n h\u00ecnh v\u00e0nh kh\u00e1c t\u1ea1o ra m\u1ed9t l\u1ef1c ti\u1ebfp tuy\u1ebfn l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh tr\u00ean <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor\/\">r\u00f4to<\/a>. Gi\u1ed1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/oil-whirl\/\">xo\u00e1y d\u1ea7u<\/a> trong c\u00e1c v\u00f2ng bi th\u1ee7y \u0111\u1ed9ng l\u1ef1c h\u1ecdc, n\u00f3 l\u00e0 m\u1ed9t d\u1ea1ng c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-instability\/\">s\u1ef1 m\u1ea5t \u1ed5n \u0111\u1ecbnh c\u1ee7a r\u00f4to<\/a> trong \u0111\u00f3 n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c r\u00fat ra li\u00ean t\u1ee5c t\u1eeb d\u00f2ng ch\u1ea3y \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u01a1i n\u01b0\u1edbc ho\u1eb7c kh\u00ed v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng qu\u1ef9 \u0111\u1ea1o c\u1ee7a tr\u1ee5c. K\u1ebft qu\u1ea3 l\u00e0 l\u1ef1c rung \u0111\u1ed9ng c\u00f3 bi\u00ean \u0111\u1ed9 cao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/sub-synchronous\/\">kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/a> <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> \u1edf t\u1ea7n s\u1ed1 g\u1ea7n v\u1edbi m\u1ed9t trong c\u00e1c rotor <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/natural-frequency\/\">t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean<\/a> \u2014 v\u00e0 n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 s\u1eeda ch\u1eefa nhanh ch\u00f3ng, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0a m\u00e1y \u0111\u1ebfn th\u1ea5t b\u1ea1i th\u1ea3m h\u1ea1i.<\/p>\n<h2>1. C\u01a1 ch\u1ebf V\u1eadt l\u00fd<\/h2>\n<p>Steam whirl v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 m\u1ed9t t\u01b0\u01a1ng t\u00e1c ch\u1ea5t l\u1ecfng-k\u1ebft c\u1ea5u trong c\u00e1c kho\u1ea3ng h\u1edf ch\u1eb7t c\u1ee7a ni\u00eam phong turbine. N\u00f3 ph\u00e1t tri\u1ec3n trong ba giai \u0111o\u1ea1n li\u00ean k\u1ebft.<\/p>\n<h3>Kho\u1ea3ng c\u00e1ch K\u00ednh M\u00ea cung<\/h3>\n<ul>\n<li>H\u01a1i n\u01b0\u1edbc ho\u1eb7c kh\u00ed ch\u1ea3y qua c\u00e1c \u0111\u01b0\u1eddng d\u1eabn h\u00ecnh khuy\u00ean h\u1eb9p gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn ph\u1edbt quay v\u00e0 ph\u1edbt t\u0129nh<\/li>\n<li>M\u1ed9t ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t cao t\u00e1c \u0111\u1ed9ng tr\u00ean c\u00e1c ni\u00eam phong \u2014 th\u01b0\u1eddng l\u00e0 50\u2013200 bar trong c\u00e1c m\u00e1y l\u1edbn.<\/li>\n<li>C\u00e1c kho\u1ea3ng h\u1edf xuy\u00ean t\u00e2m ch\u1eb7t ch\u1ebd, \u0111i\u1ec3n h\u00ecnh l\u00e0 0.2\u20130.5 mm.<\/li>\n<li>D\u00f2ng ch\u1ea3y m\u1eafc ph\u1ea3i m\u1ed9t swirl, th\u00e0nh ph\u1ea7n v\u1eadn t\u1ed1c ti\u1ebfp tuy\u1ebfn, khi n\u00f3 \u0111i qua c\u00e1c r\u0103ng ni\u00eam phong.<\/li>\n<\/ul>\n<h3>T\u00e1c d\u1ee5ng Kh\u00ed \u0111\u1ed9ng h\u1ecdc Ch\u00e9o<\/h3>\n<p>S\u1ef1 kh\u00f4ng \u1ed5n \u0111\u1ecbnh \u0111\u01b0\u1ee3c sinh ra v\u00e0o th\u1eddi \u0111i\u1ec3m rotor b\u1ecb d\u1ecbch chuy\u1ec3n kh\u1ecfi v\u1ecb tr\u00ed t\u00e2m:<\/p>\n<ul>\n<li>Kho\u1ea3ng h\u1edf tr\u1edf th\u00e0nh b\u1ea5t \u0111\u1ed1i x\u1ee9ng \u2014 nh\u1ecf h\u01a1n \u1edf m\u1ed9t b\u00ean, l\u1edbn h\u01a1n \u1edf b\u00ean \u0111\u1ed1i di\u1ec7n.<\/li>\n<li>D\u00f2ng ch\u1ea3y v\u00e0 ph\u00e2n b\u1ed1 \u00e1p su\u1ea5t quanh ni\u00eam phong tr\u1edf th\u00e0nh kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t.<\/li>\n<li>L\u1ef1c kh\u00ed \u0111\u1ed9ng r\u00f2ng c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t <em>ti\u1ebfp tuy\u1ebfn<\/em> th\u00e0nh ph\u1ea7n, t\u00e1c \u0111\u1ed9ng vu\u00f4ng g\u00f3c v\u1edbi \u0111\u1ed9 d\u1ecbch chuy\u1ec3n thay v\u00ec ch\u1ed1ng l\u1ea1i n\u00f3.<\/li>\n<li>L\u1ef1c ti\u1ebfp tuy\u1ebfn \u0111\u00f3 ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t &#8220;kh\u1ed1i l\u01b0\u1ee3ng \u00e2m l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/stiffness\/\">\u0111\u1ed9 c\u1ee9ng<\/a>&#8220;, \u0111\u1ea9y rotor d\u1ecdc theo qu\u1ef9 \u0111\u1ea1o c\u1ee7a n\u00f3 thay v\u00ec quay tr\u1edf l\u1ea1i t\u00e2m.<\/li>\n<\/ul>\n<h3>Rung \u0111\u1ed9ng t\u1ef1 k\u00edch th\u00edch<\/h3>\n<ul>\n<li>L\u1ef1c ti\u1ebfp tuy\u1ebfn \u0111\u1ea9y rotor v\u00e0o m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng ti\u1ebfn <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/whirl\/\">xo\u00e1y<\/a> qu\u1ef9 \u0111\u1ea1o.<\/li>\n<li>T\u1ea7n s\u1ed1 qu\u1ef9 \u0111\u1ea1o \u1ed5n \u0111\u1ecbnh g\u1ea7n m\u1ed9t t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean, do \u0111\u00f3 l\u00e0 d\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9.<\/li>\n<li>N\u0103ng l\u01b0\u1ee3ng li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c tr\u00edch xu\u1ea5t t\u1eeb lu\u1ed3ng h\u01a1i n\u01b0\u1edbc \u0111\u1ec3 duy tr\u00ec chuy\u1ec3n \u0111\u1ed9ng.<\/li>\n<li>Bi\u00ean \u0111\u1ed9 t\u0103ng cho \u0111\u1ebfn khi b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi kho\u1ea3ng tr\u1ed1ng kh\u1ea3 d\u1ee5ng \u2014 ho\u1eb7c b\u1edfi h\u1ecfng h\u00f3c c\u1ee7a m\u00e1y.<\/li>\n<\/ul>\n<h2>2. \u0110i\u1ec1u ki\u1ec7n Th\u00fac \u0111\u1ea9y Xo\u00e1y H\u01a1i n\u01b0\u1edbc<\/h2>\n<p>Li\u1ec7u m\u1ed9t m\u00e1y c\u1ee5 th\u1ec3 tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa c\u00e1c l\u1ef1c con d\u1ea5u l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/damping\/\">gi\u1ea3m ch\u1ea5n<\/a>. Ba nh\u00f3m y\u1ebfu t\u1ed1 l\u00e0m thay \u0111\u1ed5i s\u1ef1 c\u00e2n b\u1eb1ng \u0111\u00f3.<\/p>\n<h3>C\u00e1c y\u1ebfu t\u1ed1 h\u00ecnh h\u1ecdc<\/h3>\n<ul>\n<li><strong>Kho\u1ea3ng c\u00e1ch k\u00edn ch\u1eb7t:<\/strong> kho\u1ea3ng c\u00e1ch nh\u1ecf h\u01a1n t\u1ea1o ra c\u00e1c l\u1ef1c kh\u00ed \u0111\u1ed9ng h\u1ecdc m\u1ea1nh h\u01a1n.<\/li>\n<li><strong>\u0110\u1ed9 d\u00e0i k\u00edn d\u00e0i:<\/strong> nhi\u1ec1u r\u0103ng con d\u1ea5u ho\u1eb7c c\u00e1c ph\u1ea7n con d\u1ea5u d\u00e0i h\u01a1n l\u00e0m t\u0103ng l\u1ef1c l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>V\u1eadn t\u1ed1c xo\u00e1y cao:<\/strong> lu\u1ed3ng v\u00e0o con d\u1ea5u c\u00f3 th\u00e0nh ph\u1ea7n ti\u1ebfp tuy\u1ebfn l\u1edbn \u0111\u1eb7c bi\u1ec7t l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>\u0110\u01b0\u1eddng k\u00ednh k\u00edn l\u1edbn:<\/strong> b\u00e1n k\u00ednh l\u1edbn h\u01a1n l\u00e0m t\u0103ng m\u00f4 men \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi l\u1ef1c kh\u00ed \u0111\u1ed9ng h\u1ecdc.<\/li>\n<\/ul>\n<h3>\u0110i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<ul>\n<li><strong>Ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t cao:<\/strong> \u0111\u1ed9 s\u1ee5t \u00e1p l\u1ef1c l\u1edbn h\u01a1n tr\u00ean to\u00e0n con d\u1ea5u l\u00e0m t\u0103ng l\u1ef1c.<\/li>\n<li><strong>T\u1ed1c \u0111\u1ed9 rotor cao:<\/strong> c\u1ea3 hi\u1ec7u \u1ee9ng ly t\u00e2m l\u1eabn v\u1eadn t\u1ed1c xo\u00e1y t\u0103ng theo t\u1ed1c \u0111\u1ed9.<\/li>\n<li><strong>T\u1eafm gi\u1ea3m ch\u1ea5n th\u1ea5p:<\/strong> gi\u1ea3m ch\u1ea5n kh\u00f4ng \u0111\u1ee7 kh\u00f4ng th\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c l\u1ef1c con d\u1ea5u.<\/li>\n<li><strong>\u0110i\u1ec1u ki\u1ec7n t\u1ea3i nh\u1eb9:<\/strong> t\u1ea3i tr\u1ecdng v\u00f2ng bi th\u1ea5p l\u00e0m gi\u1ea3m gi\u1ea3m ch\u1ea5n hi\u1ec7u qu\u1ea3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/journal-bearing\/\">\u1ed5 tr\u1ee5c<\/a> c\u00f3 th\u1ec3 cung c\u1ea5p.<\/li>\n<\/ul>\n<h3>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a r\u00f4to<\/h3>\n<ul>\n<li><strong>Rotor m\u1ec1m d\u1ebbo:<\/strong> M\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/flexible-rotor\/\">r\u00f4to linh ho\u1ea1t<\/a> ch\u1ea1y v\u01b0\u1ee3t qu\u00e1 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/critical-speed\/\">t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n<\/a> d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng h\u01a1n.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng gi\u1ea3m x\u00f3c th\u1ea5p:<\/strong> gi\u1ea3m ch\u1ea5n c\u01a1 c\u1ea5u ho\u1eb7c v\u00f2ng bi t\u1ed1i thi\u1ec3u kh\u00f4ng \u0111\u1ec3 l\u1ea1i g\u00ec \u0111\u1ec3 h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.<\/li>\n<li><strong>T\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh cao:<\/strong> c\u00e1c rotor m\u1ecfng v\u1ed1n d\u0129 c\u00f3 xu h\u01b0\u1edbng m\u1ea5t \u1ed5n \u0111\u1ecbnh cao h\u01a1n.<\/li>\n<\/ul>\n<h2>3. \u0110\u1eb7c tr\u01b0ng Ch\u1ea9n \u0111o\u00e1n<\/h2>\n<h3>Ch\u1eef k\u00fd rung \u0111\u1ed9ng<\/h3>\n<p>Xo\u00e1y h\u01a1i n\u01b0\u1edbc \u0111\u1ec3 l\u1ea1i m\u1ed9t m\u1eabu \u0111\u1eb7c tr\u01b0ng m\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analysis\/\">Ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a> c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1edbi s\u1ef1 t\u1ef1 tin:<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Tham s\u1ed1<\/th>\n<th>\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<\/tr>\n<tr>\n<td>T\u1ea7n s\u1ed1<\/td>\n<td>D\u01b0\u1edbi t\u1ea7n s\u1ed1 \u0111\u1ed3ng b\u1ed9, th\u01b0\u1eddng 0,3\u20130,6\u00d7 t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, th\u01b0\u1eddng kh\u00f3a v\u00e0o m\u1ed9t t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean<\/td>\n<\/tr>\n<tr>\n<td>Bi\u00ean \u0111\u1ed9<\/td>\n<td>Cao \u2014 th\u01b0\u1eddng g\u1ea5p 5\u201320 l\u1ea7n gi\u00e1 tr\u1ecb dao \u0111\u1ed9ng m\u1ea5t c\u00e2n b\u1eb1ng b\u00ecnh th\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1edfi \u0111\u1ea7u<\/td>\n<td>\u0110\u1ed9t ng\u1ed9t, tr\u00ean t\u1ed1c \u0111\u1ed9 ho\u1eb7c \u00e1p su\u1ea5t ng\u01b0\u1ee1ng<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ed1c \u0111\u1ed9<\/td>\n<td>T\u1ea7n s\u1ed1 c\u00f3 th\u1ec3 b\u1ecb kh\u00f3a v\u00e0 t\u1eeb ch\u1ed1i theo d\u00f5i theo thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9<\/td>\n<\/tr>\n<tr>\n<td>Qu\u1ef9 \u0111\u1ea1o<\/td>\n<td>Ti\u1ebfn \u0111\u1ed9ng tr\u00f2n ho\u1eb7c elip l\u1edbn, ti\u1ebfn \u0111\u1ed9ng v\u1ec1 ph\u00eda tr\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ed5<\/td>\n<td>\u0110\u1ec9nh d\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9 chi\u1ebfm \u01b0u th\u1ebf<\/td>\n<\/tr>\n<\/table>\n<h3>Ph\u00e2n bi\u1ec7t v\u1edbi c\u00e1c b\u1ea5t \u1ed5n kh\u00e1c<\/h3>\n<ul>\n<li><strong>so v\u1edbi quay tr\u00f2n d\u1ea7u \/ lo\u1ea1n d\u00f2ng d\u1ea7u:<\/strong> xo\u00e1y h\u01a1i n\u01b0\u1edbc x\u1ea3y ra \u1edf c\u00e1c tua-bin v\u1edbi c\u00e1c v\u00f2ng quay ho\u00e0n l\u01b0u, trong khi xo\u00e1y d\u1ea7u x\u1ea3y ra \u1edf trong c\u00e1c v\u00f2ng quay tr\u01a1n <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/journal-bearing\/\">\u1ed5 tr\u1ee5c<\/a>.<\/li>\n<li><strong>so v\u1edbi m\u1ea5t c\u00e2n b\u1eb1ng:<\/strong> xo\u00e1y h\u01a1i n\u01b0\u1edbc l\u00e0 d\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9, trong khi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/imbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> l\u00e0 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/synchronous-vibration\/\">\u0111\u1ed3ng b\u1ed9<\/a> ph\u1ea3n h\u1ed3i.<\/li>\n<li><strong>so v\u1edbi c\u1ecd x\u00e1t:<\/strong> xo\u00e1y h\u01a1i n\u01b0\u1edbc c\u00f3 th\u1ec3 x\u1ea3y ra m\u00e0 kh\u00f4ng c\u00f3 ti\u1ebfp x\u00fac n\u00e0o, v\u00e0 t\u1ea7n s\u1ed1 c\u1ee7a n\u00f3 \u1ed5n \u0111\u1ecbnh h\u01a1n so v\u1edbi rung \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng c\u1ee7a m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-rub\/\">ti\u1ebfng k\u00eau do c\u00e1nh qu\u1ea1t c\u1ecd x\u00e1t<\/a>.<\/li>\n<\/ul>\n<h2>4. C\u00e1c Ph\u01b0\u01a1ng Ph\u00e1p Ph\u00f2ng Ch\u1ed1ng v\u00e0 Gi\u1ea3m Thi\u1ec3u<\/h2>\n<p>H\u1ea7u h\u1ebft c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u1ed1ng nh\u1eafm v\u00e0o m\u1ed9t trong hai m\u1ee5c ti\u00eau: gi\u1ea3m xo\u00e1y l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh \u1edf ngu\u1ed3n, ho\u1eb7c th\u00eam \u0111\u1ed9 t\u1eaft d\u1ea7n \u0111\u1ec3 rotor c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 n\u00f3. Thi\u1ebft k\u1ebf v\u00f2ng quay x\u1eed l\u00fd m\u1ee5c ti\u00eau \u0111\u1ea7u ti\u00ean; c\u1ea3i ti\u1ebfn v\u00f2ng quay v\u00e0 gi\u1edbi h\u1ea1n ho\u1ea1t \u0111\u1ed9ng x\u1eed l\u00fd m\u1ee5c ti\u00eau th\u1ee9 hai.<\/p>\n<h3>S\u1eeda \u0111\u1ed5i thi\u1ebft k\u1ebf con d\u1ea5u<\/h3>\n<ul>\n<li><strong>C\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng quay tr\u00f2n (phanh ch\u1ed1ng quay tr\u00f2n):<\/strong> c\u00e1c l\u00e1 c\u00e1nh \u0111\u1ee9ng y\u00ean ho\u1eb7c v\u00e1ch ch\u1eafn \u0111\u01b0\u1ee3c \u0111\u1eb7t ph\u00eda tr\u01b0\u1edbc v\u00f2ng quay lo\u1ea1i b\u1ecf v\u1eadn t\u1ed1c ti\u1ebfp tuy\u1ebfn ra kh\u1ecfi d\u00f2ng ch\u1ea3y h\u01b0\u1edbng t\u1edbi, gi\u1ea3m m\u1ea1nh l\u1ef1c gh\u00e9p ngang. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/li>\n<li><strong>M\u1eb7t tr\u0103n h\u00ecnh t\u1ed5 ong:<\/strong> thay th\u1ebf c\u00e1c c\u1ea1nh ho\u00e0n l\u01b0u tr\u01a1n b\u1eb1ng c\u1ea5u tr\u00fac t\u1ed5 ong t\u1ea1o ra s\u1ef1 r\u1ed1i lo\u1ea1n xo\u00e1y gi\u1ea3i t\u00e1n n\u0103ng l\u01b0\u1ee3ng xo\u00e1y v\u00e0 t\u0103ng \u0111\u1ed9 t\u1eaft d\u1ea7n hi\u1ec7u d\u1ee5ng trong v\u00f9ng v\u00f2ng quay; \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c tua-bin kh\u00ed hi\u1ec7n \u0111\u1ea1i.<\/li>\n<li><strong>T\u0103ng kho\u1ea3ng h\u1edf m\u1eb7t tr\u0103n:<\/strong> kho\u1ea3ng c\u00e1ch xuy\u00ean t\u00e2m l\u1edbn h\u01a1n l\u00e0m y\u1ebfu l\u1ef1c kh\u00ed \u0111\u1ed9ng h\u1ecdc, nh\u01b0ng v\u1edbi chi ph\u00ed r\u00f2 r\u1ec9 l\u1edbn h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t tua-bin gi\u1ea3m, do \u0111\u00f3 \u0111\u00e2y th\u01b0\u1eddng ch\u1ec9 l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p t\u1ea1m th\u1eddi.<\/li>\n<li><strong>Ph\u1edbt gi\u1ea3m ch\u1ea5n:<\/strong> v\u00f2ng quay \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u2014 v\u00f2ng quay t\u1eaft d\u1ea7n t\u00fai v\u00e0 v\u00f2ng quay l\u1ed7 m\u1eabu \u2014 cung c\u1ea5p \u0111\u1ed9 t\u1eaft d\u1ea7n trong khi v\u1eabn ni\u00eam phong, th\u00eam l\u1ef1c \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 ch\u1ed1ng l\u1ea1i gh\u00e9p ngang.<\/li>\n<\/ul>\n<h3>C\u1ea3i ti\u1ebfn h\u1ec7 th\u1ed1ng \u1ed5 tr\u1ee5c<\/h3>\n<ul>\n<li><strong>T\u0103ng gi\u1ea3m x\u00f3c c\u1ee7a v\u00f2ng bi:<\/strong> l\u1eafp v\u00f2ng bi b\u00e0n nghi\u00eang ho\u1eb7c th\u00eam m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/squeeze-film-damper\/\">b\u1ed9 gi\u1ea3m ch\u1ea5n m\u00e0ng \u00e9p<\/a>.<\/li>\n<li><strong>N\u00e9n tr\u01b0\u1edbc v\u00f2ng bi:<\/strong> \u00e1p d\u1ee5ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/preload\/\">t\u1ea3i tr\u01b0\u1edbc<\/a> t\u0103ng c\u1ea3 \u0111\u1ed9 c\u1ee9ng hi\u1ec7u d\u1ee5ng v\u00e0 \u0111\u1ed9 t\u1eaft d\u1ea7n.<\/li>\n<li><strong>Thi\u1ebft k\u1ebf v\u00f2ng bi \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a:<\/strong> ch\u1ecdn lo\u1ea1i v\u00f2ng quay v\u00e0 c\u1ea5u h\u00ecnh \u0111\u1ec3 \u0111\u1ea1t l\u1ee3i bi\u00ean \u1ed5n \u0111\u1ecbnh t\u1ed1i \u0111a.<\/li>\n<\/ul>\n<h3>Ki\u1ec3m so\u00e1t ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<ul>\n<li><strong>Gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9:<\/strong> gi\u1eef t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi ng\u01b0\u1ee1ng m\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd t\u1ea3i:<\/strong> tr\u00e1nh ch\u1ea1y t\u1ea3i nh\u1eb9 khi\u1ebfn v\u00f2ng quay m\u1ea5t \u0111\u1ed9 t\u1eaft d\u1ea7n.<\/li>\n<li><strong>\u0110i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t:<\/strong> gi\u1ea3m ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t v\u00f2ng quay n\u01a1i qu\u00e1 tr\u00ecnh cho ph\u00e9p.<\/li>\n<li><strong>Gi\u00e1m s\u00e1t li\u00ean t\u1ee5c:<\/strong> th\u1eddi gian th\u1ef1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/condition-monitoring\/\">gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng<\/a> v\u1edbi b\u00e1o \u0111\u1ed9ng d\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9 chuy\u00ean d\u1ee5ng.<\/li>\n<\/ul>\n<h2>5. Ph\u00e1t Hi\u1ec7n v\u00e0 \u1ee8ng Ph\u00f3 Kh\u1ea9n C\u1ea5p<\/h2>\n<h3>D\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm<\/h3>\n<ul>\n<li>C\u00e1c \u0111\u1ec9nh d\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9 nh\u1ecf b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n trong rung \u0111\u1ed9ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spectrum\/\">ph\u1ed5<\/a>.<\/li>\n<li>C\u00e1c th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 cao gi\u00e1n \u0111o\u1ea1n.<\/li>\n<li>S\u1ef1 gia t\u0103ng d\u1ea7n c\u1ee7a t\u1ed5ng th\u1ec3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-severity\/\">m\u1ee9c \u0111\u1ed9 rung<\/a> khi t\u1ed1c \u0111\u1ed9 ti\u1ebfp c\u1eadn ng\u01b0\u1ee1ng.<\/li>\n<li>Nh\u1eefng thay \u0111\u1ed5i trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/orbit\/\">qu\u1ef9 \u0111\u1ea1o<\/a> h\u00ecnh d\u1ea1ng \u0111\u01b0\u1ee3c ch\u1ee5p b\u1edfi c\u00e1c c\u1ea3m bi\u1ebfn l\u00e2n c\u1eadn.<\/li>\n<\/ul>\n<h3>C\u00e1c H\u00e0nh \u0110\u1ed9ng Ngay L\u1eadp T\u1ee9c Khi Ph\u00e1t Hi\u1ec7n Xo\u00e1y H\u01a1i N\u01b0\u1edbc<\/h3>\n<ol>\n<li><strong>Gi\u1ea3m t\u1ed1c \u0111\u1ed9:<\/strong> ngay l\u1eadp t\u1ee9c gi\u1ea3m t\u1ed1c \u0111\u1ed9 d\u01b0\u1edbi ng\u01b0\u1ee1ng cho ph\u00e9p.<\/li>\n<li><strong>Kh\u00f4ng ch\u1eadm tr\u1ec5:<\/strong> bi\u00ean \u0111\u1ed9 c\u00f3 th\u1ec3 t\u0103ng t\u1eeb m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ebfn m\u1ee9c ph\u00e1 h\u1ee7y trong 30\u201360 gi\u00e2y.<\/li>\n<li><strong>T\u1eaft kh\u1ea9n c\u1ea5p:<\/strong> d\u1eebng m\u00e1y n\u1ebfu gi\u1ea3m t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ee7 ho\u1eb7c kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n.<\/li>\n<li><strong>Ghi l\u1ea1i s\u1ef1 ki\u1ec7n:<\/strong> ghi l\u1ea1i t\u1ed1c \u0111\u1ed9 t\u1ea1i l\u00fac b\u1eaft \u0111\u1ea7u, t\u1ea7n s\u1ed1, bi\u00ean \u0111\u1ed9 c\u1ef1c \u0111\u1ea1i, v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li><strong>Kh\u00f4ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i:<\/strong> gi\u1eef m\u00e1y \u1edf tr\u1ea1ng th\u00e1i d\u1eebng cho \u0111\u1ebfn khi nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 kh\u1eafc ph\u1ee5c.<\/li>\n<\/ol>\n<h3>V\u1ecb tr\u00ed c\u1ee7a C\u00e1c C\u00f4ng c\u1ee5 \u0110o L\u01b0\u1eddng T\u1ea1i Ch\u1ed7<\/h3>\n<p>C\u00e1c h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u0129nh vi\u1ec5n x\u1eed l\u00fd vi\u1ec7c d\u1eebng trong ph\u00fat ch\u1ed1c, nh\u01b0ng m\u1ed9t m\u00e1y ph\u00e2n t\u00edch di \u0111\u1ed9ng hai k\u00eanh r\u1ea5t qu\u00fd gi\u00e1 \u0111\u1ec3 \u0111i\u1ec1u tra t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh sau khi m\u00e1y d\u1eebng l\u1ea1i v\u00e0 \u0111\u1ec3 ki\u1ec3m tra th\u1eed nghi\u1ec7m sau \u0111\u00f3. M\u1ed9t thi\u1ebft b\u1ecb nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> ghi l\u1ea1i quang ph\u1ed5 FFT \u0111\u1ec3 x\u00e1c nh\u1eadn \u0111\u1ec9nh d\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9, theo d\u00f5i bi\u00ean \u0111\u1ed9 c\u1ee7a n\u00f3 trong qu\u00e1 tr\u00ecnh t\u0103ng t\u1ed1c \u0111\u1ed9 c\u00f3 ki\u1ec3m so\u00e1t, v\u00e0 cho ph\u00e9p k\u1ef9 s\u01b0 \u0111\u1ea7u ti\u00ean lo\u1ea1i tr\u1eeb v\u1ea5n \u0111\u1ec1 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/imbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> v\u1ea5n \u0111\u1ec1 \u2014 b\u1eb1ng c\u00e1ch \u0111o bi\u00ean \u0111\u1ed9 v\u00e0 pha \u1edf t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u2014 tr\u01b0\u1edbc khi cho r\u1eb1ng rung \u0111\u1ed9ng l\u00e0 do t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u1ee7a l\u00f3t (seal) t\u1ef1 k\u00edch th\u1ef1c s\u1ef1. Ph\u00e2n bi\u1ec7t m\u1ed9t kh\u00f4ng c\u00e2n b\u1eb1ng th\u00f4ng th\u01b0\u1eddng, m\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a> c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c, t\u1eeb whirl h\u01a1i th\u1ef1c s\u1ef1, m\u00e0 n\u00f3 kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c, l\u00e0 m\u1ed9t b\u01b0\u1edbc ch\u1ea9n \u0111o\u00e1n s\u1edbm r\u1ea5t quan tr\u1ecdng.<\/p>\n<h2>6. C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p, \u1ee9ng d\u1ee5ng v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng li\u00ean quan<\/h2>\n<p>Hi\u1ec7n t\u01b0\u1ee3ng xo\u00e1y n\u01b0\u1edbc \u0111\u1eb7c bi\u1ec7t \u0111\u00e1ng lo ng\u1ea1i \u1edf:<\/p>\n<ul>\n<li><strong>S\u1ea3n xu\u1ea5t \u0111i\u1ec7n:<\/strong> c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n tuabin h\u01a1i l\u1edbn.<\/li>\n<li><strong>H\u00f3a d\u1ea7u:<\/strong> m\u00e1y n\u00e9n v\u00e0 b\u01a1m ch\u1ea1y b\u1eb1ng h\u01a1i n\u01b0\u1edbc.<\/li>\n<li><strong>Tuabin kh\u00ed:<\/strong> \u0111\u1ed9ng c\u01a1 m\u00e1y bay v\u00e0 tua-bin kh\u00ed c\u00f4ng nghi\u1ec7p.<\/li>\n<li><strong>C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p qu\u00e1 tr\u00ecnh:<\/strong> b\u1ea5t k\u1ef3 m\u00e1y m\u00f3c tua-bin t\u1ed1c \u0111\u1ed9 cao n\u00e0o \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u1edbi l\u00f3t (seal) m\u00ea cung.<\/li>\n<\/ul>\n<p>N\u00f3 c\u0169ng n\u1eb1m trong m\u1ed9t h\u1ecd c\u1ee7a c\u00e1c t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh li\u00ean quan ch\u1eb7t ch\u1ebd. <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/oil-whirl\/\">D\u1ea7u xo\u00e1y<\/a> chia s\u1ebb c\u01a1 ch\u1ebf l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh gi\u1ed1ng nhau nh\u01b0ng trong m\u1ed9t m\u00e0ng d\u1ea7u \u1ed5 tr\u1ee5c ch\u1ee9 kh\u00f4ng ph\u1ea3i trong m\u1ed9t l\u00f3t (seal); <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/shaft-whip\/\">roi tr\u1ee5c<\/a> th\u1ec3 hi\u1ec7n kh\u00f3a t\u1ea7n s\u1ed1 gi\u1ed1ng nhau \u1edf t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean; v\u00e0 t\u1ea5t c\u1ea3 ch\u00fang \u0111\u1ec1u l\u00e0 th\u00e0nh vi\u00ean c\u1ee7a danh m\u1ee5c r\u1ed9ng h\u01a1n c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 k\u00edch <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-instability\/\">s\u1ef1 m\u1ea5t \u1ed5n \u0111\u1ecbnh c\u1ee7a r\u00f4to<\/a>. M\u1eb7c d\u00f9 nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 l\u00f3t (seal) v\u00e0 thi\u1ebft k\u1ebf \u1ed5 tr\u1ee5c \u0111\u00e3 gi\u1ea3m t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a n\u00f3, vi\u1ec7c hi\u1ec3u r\u00f5 steam whirl v\u1eabn c\u00f2n c\u1ea7n thi\u1ebft cho b\u1ea5t k\u1ef3 ai thi\u1ebft k\u1ebf ho\u1eb7c v\u1eadn h\u00e0nh m\u00e1y m\u00f3c tua-bin t\u1ed1c \u0111\u1ed9 cao, \u00e1p su\u1ea5t cao.<\/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 xo\u00e1y n\u01b0\u1edbc, m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng rung \u0111\u1ed9ng t\u1ef1 k\u00edch th\u00edch b\u1ea5t \u1ed5n trong tua bin h\u01a1i n\u01b0\u1edbc g\u00e2y ra b\u1edfi l\u1ef1c li\u00ean k\u1ebft kh\u00ed \u0111\u1ed9ng h\u1ecdc trong ph\u1edbt ch\u1eafn v\u00e0 khe h\u1edf \u0111\u1ea7u c\u00e1nh.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-255","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/255","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\/255\/revisions"}],"predecessor-version":[{"id":101413,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/255\/revisions\/101413"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}