{"id":63,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/broken-rotor-bars\/"},"modified":"2026-07-03T09:57:04","modified_gmt":"2026-07-03T09:57:04","slug":"broken-rotor-bars","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ms\/glossary\/broken-rotor-bars\/","title":{"rendered":"Apakah Bar Rotor Patah? Kegagalan Motor Sangkar Tupai"},"content":{"rendered":"<h1>Memahami Bar Rotor Patah<\/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\/ms\/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\/ms\/product\/balanset-1\/\" title=\"Pengimbang mudah alih &amp; Penganalisis getaran 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=\"Balanset-1A kit lengkap penyeimbang mudah alih dan penganalisis getaran\" 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\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/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\/ms\/product\/balanset-1\/\" title=\"Pengimbang mudah alih &amp; Penganalisis getaran Balanset-1A\">Pengimbang mudah alih &amp; Penganalisis getaran 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> + VAT (jika berkenaan)<\/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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/ms\/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\/ms\/product\/vibration-sensor\/\" title=\"Penderia getaran\">\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=\"Pandangan dekat sensor getaran 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\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/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\/ms\/product\/vibration-sensor\/\" title=\"Penderia getaran\">Penderia getaran<\/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> + VAT (jika berkenaan)<\/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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/ms\/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\/ms\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Penderia Optik (Takometer 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=\"Penderia Optik (Takometer 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\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/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\/ms\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Penderia Optik (Takometer Laser)\">Penderia Optik (Takometer 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> + VAT (jika berkenaan)<\/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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/ms\/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\/ms\/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=\"Kit pengimbangan rotor Vibromera: kes pembawa, perapi isyarat berbilang saluran, penganalisis genggam, tapak magnet, sensor getaran dan kabel bergelung.\" 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\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/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\/ms\/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> + VAT (jika berkenaan)<\/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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/ms\/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\/ms\/product\/magnet-stand\/\" title=\"Magnetic Stand 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=\"Pangkalan magnet.\" 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\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 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class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/dynamic-balancer-balanset-1a\/\" title=\"Pengimbang dinamik &quot;Balanset-1A&quot; OEM\">Pengimbang dinamik &quot;Balanset-1A&quot; 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> + VAT (jika berkenaan)<\/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=\"\/ms\/wp-json\/wp\/v2\/glossary\/63?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" 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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>Bar rotor patah<\/strong> adalah retak lengkap palang konduktor dalam rotor sangkar tupai motor aruhan. Keadaan pada asasnya sama dengan <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/rotor-bar-defects\/\">kecacatan bar rotor<\/a>, tetapi istilah menekankan retak penuh daripada retak atau sambungan rintangan tinggi. Apabila satu atau lebih palang terputus, arus tidak lagi dapat mengalir melaluinya, dan asimetri elektromagnet yang terhasil menghasilkan <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/vibration\/\">getaran<\/a> dan tanda tangan arus \u2014 <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/sidebands\/\">jalur sisi<\/a> berjarak di <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/pole-pass-frequency\/\">frekuensi lulus tiang<\/a> (bilangan kutub \u00d7 <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/slip-frequency\/\">kekerapan gelincir<\/a>) sekitar <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/running-speed\/\">kelajuan kendalian<\/a>.<\/p>\n<p>Palang yang retak amat gawat kerana ia gagal sebagai lata air. Satu palang retak memaksa arus dan tegasan tambahan ke dalam palang bersebelahan, yang kemudian mula gagal pada gilirannya. Jika ditangkap awal \u2014 pada tahap palang retak tunggal \u2014 motor boleh beroperasi selama berbulan-bulan di bawah pemantauan; jika terlepas, kesalahan boleh mempercepat kepada pelbagai palang retak dan kegagalan rotor bencana yang memerlukan penggantian.<\/p>\n<h2>1. Cara Palang Rotor Retak<\/h2>\n<h3>Keletihan Terma (Paling Biasa)<\/h3>\n<p>Kitaran pemanasan dan penyejukan berulang adalah punca utama, dan mekanismenya patut diikuti langkah demi langkah:<\/p>\n<ul>\n<li><strong>Arus permulaan:<\/strong> semasa permulaan, rotor membawa arus 5\u20137\u00d7 normal dalam keadaan rotor terkunci.<\/li>\n<li><strong>Pengembangan haba:<\/strong> palang aluminium mengembang kuat, dengan pekali sekitar 23 \u00b5m\/m\/\u00b0C.<\/li>\n<li><strong>Kekangan:<\/strong> inti besi mengembang jauh lebih sedikit (kira-kira 12 \u00b5m\/m\/\u00b0C), mengehadkan palang.<\/li>\n<li><strong>Tekanan:<\/strong> pengembangan diferensial ini menimbulkan tekanan termal tinggi dalam batang.<\/li>\n<li><strong>keletihan:<\/strong> kitaran mula berulang mendorong kitaran rendah <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/fatigue\/\">keletihan<\/a>.<\/li>\n<li><strong>Permulaan retak:<\/strong> retak biasanya bermula pada persimpangan batang-ke-cincin-ujung, titik tegasan tertinggi.<\/li>\n<\/ul>\n<h3>Tekanan Mekanikal<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/ms\/glossary\/centrifugal-force\/\">Daya sentrifugal<\/a> pada kelajuan tinggi.<\/li>\n<li>Daya elektromagnetik semasa operasi dan penyalaan.<\/li>\n<li>Getaran yang dihantarkan dari sumber luar.<\/li>\n<li>Beban kejutan semasa permulaan atau perubahan beban mendadak.<\/li>\n<\/ul>\n<h3>Kecacatan Pembuatan<\/h3>\n<ul>\n<li><strong>Keliangan:<\/strong> lompong dalam rotor alminium tuang.<\/li>\n<li><strong>Ikatan buruk:<\/strong> ikatan batang-ke-teras yang tidak mencukupi.<\/li>\n<li><strong>Inklusi bahan:<\/strong> pencemaran yang terperangkap dalam tuangan.<\/li>\n<li><strong>Sambungan gelang hujung lemah:<\/strong> sambungan batang-ke-cincin-ujung yang buruk.<\/li>\n<\/ul>\n<h3>Keadaan Operasi<\/h3>\n<ul>\n<li><strong>Permulaan yang kerap:<\/strong> setiap permulaan ialah peristiwa tekanan termal dan mekanik.<\/li>\n<li><strong>Beban inersia tinggi:<\/strong> masa percepatan yang panjang memanjangkan tekanan bar.<\/li>\n<li><strong>Servis pembalikan:<\/strong> plugging mewujudkan arus yang melampau.<\/li>\n<li><strong>Fasa tunggal (single-phasing):<\/strong> operasi dengan satu fasa hilang membebani berlebihan batang rotor yang tinggal.<\/li>\n<\/ul>\n<h2>2. Tanda Tangan Jalur Sisi Ciri<\/h2>\n<h3>Mengapa Sideband Muncul<\/h3>\n<p>Corak diagnostik yang tersendiri timbul melalui rangkaian penyebab dan kesan yang jelas:<\/p>\n<ol>\n<li>Batang yang putus tidak dapat membawa arus, mewujudkan asimetri elektrik dalam rotor.<\/li>\n<li>Asimetri itu ketinggalan di belakang medan berputar sebanyak frekuensi slip f<sub>s<\/sub> \u2014 perbezaan antara kelajuan segerak dan kelajuan rotor, dalam Hz.<\/li>\n<li>Ia menghasilkan denyutan tork pada frekuensi pole-pass F<sub>P<\/sub> = bilangan kutub \u00d7 f<sub>s<\/sub> \u2014 bersamaan dua kali gelinciran per unit didarab dengan frekuensi talian (2\u00b7s\u00b7f<sub>garisan<\/sub>).<\/li>\n<li>Pulsasi tork memodulasi getaran 1\u00d7 yang berasal daripada ketidakseimbangan mekanik biasa.<\/li>\n<li>Hasilnya ialah sideband yang dijarakkan pada sela kelajuan operasi \u00b1 frekuensi pole-pass.<\/li>\n<\/ol>\n<h3>Corak Getaran<\/h3>\n<ul>\n<li><strong>Puncak tengah:<\/strong> 1\u00d7 kelajuan putaran (f<sub>r<\/sub>).<\/li>\n<li><strong>Jalur sisi bawah:<\/strong> f<sub>r<\/sub> \u2212 F<sub>P<\/sub> (dengan F<sub>P<\/sub> = kutub \u00d7 f<sub>s<\/sub> ialah frekuensi pole-pass).<\/li>\n<li><strong>Jalur sisi atas:<\/strong> f<sub>r<\/sub> + F<sub>P<\/sub>.<\/li>\n<li><strong>Beberapa jalur sisi:<\/strong> f<sub>r<\/sub> \u00b1 2F<sub>P<\/sub>, f<sub>r<\/sub> \u00b1 3F<sub>P<\/sub> seiring keparahan meningkat.<\/li>\n<li><strong>simetri:<\/strong> jalur sisi terletak simetri mengelilingi puncak 1\u00d7.<\/li>\n<\/ul>\n<h3>Contoh Pengiraan<\/h3>\n<p>Motor 4-kutub, 60 Hz pada beban penuh:<\/p>\n<ul>\n<li>Kecepatan sinkron: 1800 RPM.<\/li>\n<li>Kecepatan aktual: 1750 RPM (29.17 Hz).<\/li>\n<li>Slip: 50 RPM, jadi frekuensi slip f<sub>s<\/sub> = 50\/60 = 0.833 Hz.<\/li>\n<li>Frekuensi pole-pass: F<sub>P<\/sub> = 4 kutub \u00d7 0.833 Hz = 3.33 Hz.<\/li>\n<li><strong>Puncak getaran pada:<\/strong> 25.8 Hz, 29.17 Hz dan 32.5 Hz.<\/li>\n<li>Batang patah disahkan oleh sideband simetri pada \u00b13.33 Hz.<\/li>\n<\/ul>\n<p>Kerana frekuensi gelinciran adalah asas keseluruhan corak ini, adalah berguna untuk mengira frekuensi dengan tepat untuk motor berkenaan; yang <a href=\"https:\/\/vibromera.eu\/ms\/calculators\/motor-slip-calculator\/\">Kalkulator Gelinciran Motor &amp; RPM Sebenar<\/a> melakukan ini terus daripada data papan nama.<\/p>\n<h2>3. Analisis Tanda Tangan Arus (MCSA)<\/h2>\n<p>Analisis arus motor mendedahkan corak yang berkait rapat mengelilingi <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/electrical-frequency\/\">frekuensi talian<\/a>:<\/p>\n<ul>\n<li><strong>Puncak tengah:<\/strong> frekuensi garis (50 atau 60 Hz).<\/li>\n<li><strong>Jalur sisi:<\/strong> f<sub>garisan<\/sub> \u00b1 2\u00b7s\u00b7f<sub>garisan<\/sub>, di mana s ialah slip per-unit \u2014 \u00b1F yang sama<sub>P<\/sub> jarak seperti dalam getaran, kerana 2\u00b7s\u00b7f<sub>garisan<\/sub> bersamaan dengan frekuensi pole-pass.<\/li>\n<li><strong>Contoh:<\/strong> motor 4 kutub di atas (s = 50\/1800 \u2248 2.8%) menunjukkan jalur sisi pada 60 \u00b1 3.33 Hz \u2014 iaitu, pada 56.7 Hz dan 63.3 Hz.<\/li>\n<li><strong>Kelebihan:<\/strong> bukan invasif dan sangat sesuai untuk pemantauan berterusan.<\/li>\n<li><strong>Sensitiviti:<\/strong> sering mengesan bar yang pecah lebih awal daripada getaran. Yang <a href=\"https:\/\/vibromera.eu\/ms\/calculators\/motor-electrical-frequencies\/\">Kalkulator Frekuensi Kecacatan Elektrik Motor<\/a> meramalkan jalur sisi arus yang tepat ini.<\/li>\n<\/ul>\n<h2>4. Tahap Perkembangan<\/h2>\n<h3>Bar Patah Tunggal<\/h3>\n<ul>\n<li>Jalur sisi kecil muncul, sekitar 20\u201340% daripada puncak 1\u00d7.<\/li>\n<li>Denyutan tork yang ringan, sering tidak ketara.<\/li>\n<li>Prestasi motor hampir normal.<\/li>\n<li>Motor dapat beroperasi selama berbulan-bulan di bawah pemantauan.<\/li>\n<li>Penggantian tetap perlu dirancang.<\/li>\n<\/ul>\n<h3>Berbilang Bar Patah Bersebelahan<\/h3>\n<ul>\n<li>Jalur sisi kuat, lebih besar daripada 50% daripada puncak 1\u00d7.<\/li>\n<li>Denyutan tork yang ketara.<\/li>\n<li>Peningkatan slip dan suhu.<\/li>\n<li>Perkembangan mempercepatkan apabila bar bersebelahan terlalu panas.<\/li>\n<li>Penggantian menjadi mendesak \u2014 perkara minggu.<\/li>\n<\/ul>\n<h3>Keadaan Teruk<\/h3>\n<ul>\n<li>Jalur sisi mungkin melebihi amplitud puncak 1\u00d7.<\/li>\n<li>Pulsasi tork teruk mencapai peralatan yang didorong.<\/li>\n<li>Getaran dan suhu tinggi.<\/li>\n<li>Risiko kegagalan gelang hujung atau kerosakan rotor lengkap.<\/li>\n<li>Penggantian segera diperlukan.<\/li>\n<\/ul>\n<h2>5. Pengesanan di Lapangan<\/h2>\n<h3>Analisis Getaran<\/h3>\n<p>Cabaran yang mentakrifkan isu ini ialah resolusi: sideband terletak hanya beberapa hertz daripada puncak 1\u00d7 (pada frekuensi pole-pass, biasanya 1\u20134 Hz), jadi penganalisis mesti memisahkannya dengan jelas.<\/p>\n<ul>\n<li>Gunakan resolusi tinggi <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/fft\/\">FFT<\/a> \u2014 lebih baik daripada resolusi 0.2 Hz \u2014 untuk menyelesaikan jalur sisi; yang <a href=\"https:\/\/vibromera.eu\/ms\/calculators\/fft-resolution-calculator\/\">Kalkulator Resolusi FFT<\/a> membantu anda memilih bilangan garisan dan julat.<\/li>\n<li>Uji motor di bawah beban, kerana jalur sisi berkembang dengan aliran arus.<\/li>\n<li>Kira frekuensi slip dan pole-pass yang dijangka untuk motor terlebih dahulu.<\/li>\n<li>Cari <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/spectrum\/\">spektrum<\/a> untuk sideband simetri pada \u00b1F<sub>P<\/sub> di sekitar puncak 1\u00d7.<\/li>\n<li>Susur arah amplitud jalur sisi dari masa ke masa.<\/li>\n<\/ul>\n<p>Kerja ini benar-benar dalam jangkauan alat mudah alih. Penganalisa dua saluran seperti <a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\">Balanset-1A<\/a> menangkap spektrum getaran pada galas motor sementara takometer laser optiknya membaca kelajuan aci sebenar, membolehkan anda menetapkan frekuensi 1\u00d7 yang tepat, mengira gelinciran, dan mencari jalur sisi berjarak-lintas-kutub yang mengesahkan bar patah \u2014 semuanya sambil motor beroperasi di bawah bebanan normalnya. Oleh kerana instrumen yang sama juga mengukur amplitud dan fasa 1\u00d7, ia memisahkan dengan jelas tandatangan bar rotor sebenar daripada satu <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/running-speed\/\">kelajuan larian<\/a> ketakseimbangan mudah yang memerlukan pengimbasan bukan penggantian rotor.<\/p>\n<h3>Ujian MCSA<\/h3>\n<ul>\n<li>Jepit prob arus pada terminal motor.<\/li>\n<li>Peroleh bentuk gelombang arus dan kira FFTnya.<\/li>\n<li>Cari jalur sisi pada f<sub>garisan<\/sub> \u00b1 2\u00b7s\u00b7f<sub>garisan<\/sub> (iaitu, f<sub>garisan<\/sub> \u00b1 F<sub>P<\/sub>).<\/li>\n<li>Bandingkan dengan garis dasar motor sihat.<\/li>\n<li>Ini boleh menandai masalah sebelum gejala getaran menjadi jelas.<\/li>\n<\/ul>\n<h2>6. Tindakan Pembetulan<\/h2>\n<h3>Respon Segera<\/h3>\n<ul>\n<li>Tingkatkan kekerapan pemantauan \u2014 bulanan, kemudian mingguan, kemudian harian.<\/li>\n<li>Jejaki kadar pertumbuhan amplitud jalur sisi melalui <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/trend-analysis\/\">analisis trend<\/a>.<\/li>\n<li>Pesan motor ganti atau rancang penggantian rotor.<\/li>\n<li>Kurangkan kitaran tugas jika memungkinkan, meminimalkan permulaan.<\/li>\n<li>Dokumentasikan perkembangan untuk analisis kegagalan.<\/li>\n<\/ul>\n<h3>Pilihan Pembaikan<\/h3>\n<ul>\n<li><strong>Penggantian rotor:<\/strong> pilihan yang paling boleh dipercayai untuk motor besar (lebih daripada 100 HP).<\/li>\n<li><strong>Pengisian semula rotor:<\/strong> kedai-kedai khusus boleh menuang semula rotor aluminium.<\/li>\n<li><strong>Penggantian motor:<\/strong> sering kali laluan yang paling ekonomi untuk motor kecil (di bawah 50 HP).<\/li>\n<li><strong>Penyiasatan punca akar:<\/strong> tentukan mengapa batang putus untuk mencegah pengulangan.<\/li>\n<\/ul>\n<h3>Pencegahan<\/h3>\n<ul>\n<li>Gunakan pemula lembut atau VFD untuk mengurangkan arus permulaan dan tekanan termal.<\/li>\n<li>Hadkan frekuensi permulaan untuk beban inersia tinggi.<\/li>\n<li>Nyatakan motor yang dinilai untuk kitaran tugas sebenar \u2014 reka bentuk permulaan kerap untuk perkhidmatan kitaran tinggi.<\/li>\n<li>Pastikan pengudaraan dan penyejukan motor yang mencukupi.<\/li>\n<li>Lindungi daripada keadaan fasa tunggal.<\/li>\n<\/ul>\n<p>Batang rotor yang patah menyumbang hanya kira-kira 10\u201315% daripada <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/motor-defects\/\">kegagalan motor<\/a>, namun ia meninggalkan tanda sideband pole-pass yang jelas yang menyokong pengesanan awal yang andal melalui analisis getaran atau arus. Memahami mekanisme keletihan terma, mengenali corak sideband ciri, dan membenamkan pemeriksaan itu dalam <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/condition-monitoring\/\">pemantauan keadaan<\/a> program memungkinkan motor diganti secara terancang \u2014 sebelum satu batang yang patah berkembang menjadi kegagalan batang berganda dan waktu henti tanpa rancangan yang dilanjutkan.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ms\/glossary\/\">\u2190 Kembali ke Indeks Utama<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ketahui tentang bar pemutar patah dalam motor aruhan, bar konduktor patah menghasilkan jalur sisi frekuensi gelincir, denyutan tork dan kegagalan progresif jika tidak dikesan lebih awal.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-63","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/63","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/63\/revisions"}],"predecessor-version":[{"id":102161,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/63\/revisions\/102161"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/media?parent=63"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/categories?post=63"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/tags?post=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}