{"id":254,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/stator-defects\/"},"modified":"2026-05-23T22:54:21","modified_gmt":"2026-05-23T22:54:21","slug":"stator-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sw\/glossary\/stator-defects\/","title":{"rendered":"Kasoro za Steta ni Nini? Kushindwa kwa Waya katika Injini"},"content":{"rendered":"<h1>Kuelewa Kasoro za Steta katika Injini za Umeme<\/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\/sw\/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\/sw\/product\/balanset-1\/\" title=\"Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo 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 kizani kamili kinachobebeka na mchanganyzaji wa mipigo\" 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\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/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\/sw\/product\/balanset-1\/\" title=\"Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo Balanset-1A\">Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo 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 (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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\/sw\/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\/sw\/product\/vibration-sensor\/\" title=\"Sensor ya mtetemo\">\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=\"Kiazo cha kumkaribisha cha mipigo ya 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\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/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\/sw\/product\/vibration-sensor\/\" title=\"Sensor ya mtetemo\">Sensor ya mtetemo<\/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 (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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\/sw\/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\/sw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensorer ya Macho (Tachometer ya 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=\"Sensorer ya Macho (Tachometer ya 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\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/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\/sw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensorer ya Macho (Tachometer ya Laser)\">Sensorer ya Macho (Tachometer ya 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 (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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\/sw\/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\/sw\/product\/balanset-4\/\" title=\"Balancet-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=\"Seti ya Vibromera ya uzani wa rotor: sanduku la kuendelea, mhuduma wa ishara ya njia nyingi, mchanganyaji wa kubaini, msingi wa sumaku, senseti za mipigo, na kebo zilizopindika.\" 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\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/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\/sw\/product\/balanset-4\/\" title=\"Balancet-4\">Balancet-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 (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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\/sw\/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\/sw\/product\/magnet-stand\/\" title=\"Stand ya Magnetic 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=\"Msingi wa sumaku.\" 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\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/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\/sw\/product\/magnet-stand\/\" title=\"Stand ya Magnetic Insize-60-kgf\">Stand ya Magnetic 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> + VAT (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\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_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\/sw\/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\/sw\/product\/reflective-tape\/\" title=\"Mkanda wa kutafakari\">\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=\"Mkanda wa kutafakari\" 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\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/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\/sw\/product\/reflective-tape\/\" title=\"Mkanda wa kutafakari\">Mkanda wa kutafakari<\/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> + VAT (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\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_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\/sw\/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\/sw\/product\/dynamic-balancer-balanset-1a\/\" title=\"Kisawazisha chenye nguvu cha &quot;Balanset-1A&quot; 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=\"Balanset-1A samani za kiti na kipengele cha kukamatia, senseti, kipimo cha kasi na vifaa\" 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\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/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\/sw\/product\/dynamic-balancer-balanset-1a\/\" title=\"Kisawazisha chenye nguvu cha &quot;Balanset-1A&quot; OEM\">Kisawazisha chenye nguvu cha &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 (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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\" 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=\"\/sw\/wp-json\/wp\/v2\/glossary\/254?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=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\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_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>Stator defects<\/strong> ni hitilafu katika waya wa kusimama na msingi wa injini ya umeme: kuvunjika kwa kizuizi, mkato kati ya zamu, hitilafu kati ya awamu, hitilafu ya ardhi, uchafu wa waya, na uharibifu wa lamina. Ni sababu kuu ya kushindwa \u2014 kushindwa kwa waya wa steta kunachangia takriban 30\u201340% ya kushindwa kwa injini zote, na kufanya iwe sababu ya pili kwa kawaida zaidi baada ya <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/bearing-defects\/\">kushindwa kwa mabearingi<\/a>. Steta inayoshindwa huharibu ulinganifu wa sumaku wa injini, na kutokulingana huko kunaonekana kimwili kama <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/vibration\/\">vibration<\/a> at <strong>mara mbili ya mzunguko wa laini<\/strong> (120 Hz kwenye usambazaji wa 60 Hz, 100 Hz kwenye usambazaji wa 50 Hz), pamoja na kielektroniki kupitia kukosekana usawa wa mkondo, kwenye picha za joto, na katika majaribio ya upinzani wa kizuizi.<\/p>\n<p>Kuelewa kasoro za steta ni muhimu kwa sababu kawaida hukua polepole \u2014 kwa miezi au miaka \u2014 ambayo inatoa fursa ya kutosha ya kugundua mapema, lakini zikiachwa peke yao zinaweza kuendelea hadi kuungua kwa maafa kunakohusisha moto, uharibifu mkubwa wa injini, au hatari halisi ya usalama. Zinakaa pamoja na matatizo ya upande wa rotori yanayofunikwa chini ya <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/electrical-faults\/\">hitilafu za umeme<\/a> na familia pana ya <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/motor-defects\/\">motor defects<\/a>.<\/p>\n<h2>1. Aina za Kasoro za Steta<\/h2>\n<h3>Kushindwa kwa uingizaji<\/h3>\n<p>Hii ndiyo kategoria kubwa zaidi moja, na karibu daima ndipo matatizo ya steta huanza.<\/p>\n<ul>\n<li><strong>Mzunguko mfupi kati ya zamu:<\/strong> uingizaji kati ya zamu zilizo karibu za koili moja unashindwa. Zamu zilizofupishwa hupitisha mkondo wa mzunguko kupita kiasi na kuunda sehemu ya moto wa ndani. Hitilafu huanza ndogo na inazidi kuvuta zamu zaidi; inagunduliwa kwa kutofautiana kwa mkondo, maeneo ya moto, na mtetemo ulioongezeka wa 2\u00d7f \u2014 na inasababisha wingi wa kushindwa kwa steta.<\/li>\n<li><strong>Hitilafu za awamu-kwa-awamu:<\/strong> uingizaji kati ya awamu tofauti unashindwa. Hii ni mbaya zaidi kuliko mzunguko mfupi wa zamu-kwa-zamu na inaweza kusababisha kuzimwa mara moja au uharibifu mkubwa, kawaida ukionekana kama kutofautiana kwa mkondo mkubwa ambayo inaweza kuanzisha ulinzi wa mkondo kupita kiasi.<\/li>\n<li><strong>Hitilafu za ardhi (awamu-hadi-fremu):<\/strong> uingizaji wa kuzunguka-hadi-fremu unashindwa. Hii ni suala la usalama kwa sababu inaweza kufanya fremu ya mota iwe na umeme na kuunda hatari ya mshtuko. Inashikwa na ulinzi wa hitilafu ya ardhi na kwa majaribio ya upinzani wa uingizaji, na kawaida husababishwa na uchakavu wa uingizaji, uchafu, uharibifu wa mitambo au unyevu.<\/li>\n<\/ul>\n<h3>Uharibifu wa kimwili wa zana za umeme<\/h3>\n<ul>\n<li><strong>Ndhalifu ya mitambo:<\/strong> koili zilizoharibiwa wakati wa ufungaji au matengenezo.<\/li>\n<li><strong>Uharibifu wa Joto:<\/strong> joto kupita kiasi linalodhoofu uingizaji na shaba.<\/li>\n<li><strong>Contamination:<\/strong> mafuta, kemikali au vumbi vya umeme kwenye zana.<\/li>\n<li><strong>Uharibifu wa unyevu:<\/strong> kuingia kwa maji kunakosababisha mtiririko wa uso na mzunguko mfupi.<\/li>\n<li><strong>Corona damage:<\/strong> voltage ya juu inayoionisha hewa inayozunguka na kuharibu uingizaji.<\/li>\n<\/ul>\n<h3>Matatizo ya laminations<\/h3>\n<ul>\n<li>Laminations za msingi zilizofupishwa pamoja, zinazopunguza ufanisi na kusababisha joto.<\/li>\n<li>Laminations zilizoharibiwa au zilizofunguka.<\/li>\n<li>Uhamishaji au mtetemeko wa msingi, ambao unaweza kusumbua <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/air-gap\/\">air gap<\/a>.<\/li>\n<li>Matokeo ni hasara zilizoongezeka za mkondo wa eddy na maeneo ya moto ya ndani.<\/li>\n<\/ul>\n<h2>2. Sababu za Kushindwa kwa Steta<\/h2>\n<h3>Uharibifu wa joto<\/h3>\n<ul>\n<li><strong>Overload:<\/strong> mkondo wa umeme kupita kiasi hupasha moto viiungo vya waya zaidi ya kiwango cha insulation yake.<\/li>\n<li><strong>Kuziba kwa mfumo wa kupoeza:<\/strong> uingizaji hewa mbaya huharakisha kuzeeka kwa joto.<\/li>\n<li><strong>Joto kali la mazingira:<\/strong> hupunguza ufanisi wa mfumo wa kupoeza.<\/li>\n<li><strong>Kuanzisha mara kwa mara:<\/strong> mikondo ya kuingia mara kwa mara huleta msongo wa joto.<\/li>\n<li><strong>Maisha ya insulation:<\/strong> kwa kanuni ya jumla, kila nyuzi 10 \u00b0C zaidi ya joto la kawaida hupunguza maisha ya insulation kwa nusu.<\/li>\n<\/ul>\n<h3>Msongo wa umeme<\/h3>\n<ul>\n<li><strong>Mawimbi makali ya voltage:<\/strong> radi na mabadiliko ya haraka ya kubadilisha yanaweka msongo kwenye insulation.<\/li>\n<li><strong>Usawa mbaya wa voltage:<\/strong> tofauti ya voltage ya awamu husababisha mikondo inayozunguka \u2014 inayohusiana kwa karibu na <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/electrical-unbalance\/\">usawa mbaya wa umeme<\/a>.<\/li>\n<li><strong>Over-voltage:<\/strong> kufanya kazi zaidi ya voltage ya kawaida iliyopewa.<\/li>\n<li><strong>VFD effects:<\/strong> mabadiliko ya haraka ya dV\/dt ya ubadilishaji wa PWM hushambulia insulation, hasa vipande vya kwanza vya koili.<\/li>\n<\/ul>\n<h3>Uchafuzi na mazingira<\/h3>\n<ul>\n<li><strong>Moisture:<\/strong> unyevu au kuingia kwa maji hupunguza upinzani wa insulation.<\/li>\n<li><strong>Vumbi la uendeshaji umeme:<\/strong> chembe za chuma au vumbi la kaboni hufunika kinga ya umeme.<\/li>\n<li><strong>Chemicals:<\/strong> mvuke wa kemikali au vimumunyisho hushambulia mfumo wa kinga ya umeme.<\/li>\n<li><strong>Mafuta na grisi:<\/strong> bidhaa za petroli huharibisha kinga ya kikaboni.<\/li>\n<\/ul>\n<h3>Sababu za kimwili<\/h3>\n<ul>\n<li><strong>Vibration:<\/strong> mtetemo kupita kiasi husaga kinga ya umeme.<\/li>\n<li><strong>Mzunguko wa joto:<\/strong> upanuzi na mkazo unaojirudia huinamisha na kupasua kinga ya umeme.<\/li>\n<li><strong>Rotor strikes:<\/strong> mguso wa rotor husababisha uharibifu wa kimwili kwa vilizinzi.<\/li>\n<li><strong>Uharibifu wa Usanidi:<\/strong> utunzaji mbaya wakati wa kuzungushia upya au kubadilisha.<\/li>\n<\/ul>\n<h2>3. Mfumo wa Mtetemo<\/h2>\n<h3>Kiashiria kikuu: mara mbili ya masafa ya umeme wa mtandao<\/h3>\n<p>Alama ya tatizo la stator ni nishati katika mara mbili ya masafa ya umeme wa usambazaji:<\/p>\n<ul>\n<li><strong>Frequency:<\/strong> 120 Hz katika mifumo ya 60 Hz, 100 Hz katika mifumo ya 50 Hz \u2014 kizidishio cha <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/electrical-frequency\/\">frequency ya umeme<\/a>, si ya kasi ya shimoni.<\/li>\n<li><strong>Mechanism:<\/strong> uwanja wa sumaku usio na usawa huzalisha nguvu ya umeme wa sumaku isiyo na usawa, aina ya <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/magnetic-pull\/\">magnetic pull<\/a> inayopiga mara mbili kwa kila mzunguko wa masafa ya mtandao.<\/li>\n<li><strong>Injini zenye afya:<\/strong> a 2\u00d7f component is always present but small (under ~10% of 1\u00d7).<\/li>\n<li><strong>Kasoro za stator:<\/strong> the 2\u00d7f amplitude is elevated (above ~20\u201350% of 1\u00d7, sometimes much higher).<\/li>\n<li><strong>Progression:<\/strong> amplitudo huongezeka kadri hitilafu inavyozidi.<\/li>\n<\/ul>\n<p>Jaribio moja la vitendo linatofautisha mzunguko wa sumaku 2\u00d7f na ule wa mitambo: kata nguvu. Sehemu ya umeme wa sumaku tu hutoweka mara moja nguvu inapokatwa, wakati sehemu ya mitambo <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/running-speed\/\">running-speed<\/a> ya msonge hupungua tu wakati rotor inakwama polepole.<\/p>\n<h3>Vipengele vya ziada<\/h3>\n<ul>\n<li>Sehemu ya mzunguko wa laini (1\u00d7f) inaweza kuongezeka.<\/li>\n<li>Higher <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/harmonics\/\">harmonics<\/a> (4\u00d7f, 6\u00d7f) can appear.<\/li>\n<li>Kiwango cha jumla cha mtetemo kinaweza kupanda.<\/li>\n<li>Nguvu ya sumaku mara nyingi inasikika kama mlio wa 120\/100 Hz.<\/li>\n<\/ul>\n<h2>4. Njia za Kugundua<\/h2>\n<h3>Uchambuzi wa vibration<\/h3>\n<ul>\n<li>Fuatilia amplitudi ya mzunguko wa mara mbili wa laini (2\u00d7f) na uangalie mwelekeo wake kwa muda.<\/li>\n<li>Linganisha na <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/baseline\/\">baseline<\/a> au na motors zinazofanana.<\/li>\n<li>Raise an alert when 2\u00d7f exceeds roughly 30% of the 1\u00d7 running-speed vibration.<\/li>\n<li>Mwelekeo unaopanda unathibitisha hitilafu inayoendelea badala ya tabia ya muundo iliyowekwa.<\/li>\n<\/ul>\n<h3>Vipimo vya mkondo<\/h3>\n<ul>\n<li><strong>Usawa wa mkondo wa awamu:<\/strong> pima mkondo katika kila awamu.<\/li>\n<li><strong>Kutokuwa na usawa zaidi ya ~10%:<\/strong> inaonyesha tatizo la waya wa coil.<\/li>\n<li><strong>Clamp meter:<\/strong> kipimo rahisi cha uwandani.<\/li>\n<li><strong>Kichanganuzi cha ubora wa nguvu:<\/strong> uchanganuzi wa kina wa mawimbi ya mkondo, ukiongezea kazi ya saini ya mkondo wa motor inayotumika kupata <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/broken-rotor-bars\/\">palibu za rotor zilizokamatwa<\/a>.<\/li>\n<\/ul>\n<h3>Upimaji wa upinzani wa insulation<\/h3>\n<ul>\n<li><strong>Megohmmeter (Megger):<\/strong> pima upinzani wa winding dhidi ya ardhi.<\/li>\n<li><strong>Acceptance:<\/strong> kawaida zaidi ya 1 M\u03a9 kwa kila kV pamoja na kiwango cha chini cha 1 M\u03a9.<\/li>\n<li><strong>Trending:<\/strong> thamani zinazoshuka zinaonyesha kuzorota kwa insulation.<\/li>\n<li><strong>Faharisi ya Polarization:<\/strong> the ratio of the 10-minute to the 1-minute reading (above 2.0 is good, below 2.0 is suspect).<\/li>\n<\/ul>\n<p>Kwa sababu kiwango cha kupita\/kushindwa kinategemea voltage ya kawaida na joto, kifaa cha <a href=\"https:\/\/vibromera.eu\/sw\/calculators\/insulation-resistance-calculator\/\">Kifaa cha Kufasiri Upinzani wa Insulation (Megger)<\/a> ni muhimu kwa kubadilisha usomaji mbichi kuwa uamuzi wa IEEE 43.<\/p>\n<h3>Upigaji picha wa joto (Thermal imaging)<\/h3>\n<ul>\n<li>Kamera ya infrared inaonyesha maeneo ya joto kwenye fremu ya motor.<\/li>\n<li>Joto lililojikita sehemu fulani linaashiria mahali pa hitilafu ya winding.<\/li>\n<li>Kutofautiana kwa joto kati ya phases yenyewe ni dalili.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sw\/glossary\/thermography\/\">Thermography<\/a> inaweza kugundua hitilafu zinazokua kabla ya majaribio ya umeme kuzigundua.<\/li>\n<\/ul>\n<h3>Surge testing<\/h3>\n<ul>\n<li>Inatoa msukumo wa voltage na kulinganisha majibu ya phases.<\/li>\n<li>Hugundua mizunguko ya turn-to-turn isiyoonekana kwa majaribio mengine.<\/li>\n<li>Inahitaji vifaa maalum.<\/li>\n<li>Hutumiwa sana katika maduka ya motor kwa uthibitishaji wa ubora baada ya kufunga winding upya.<\/li>\n<\/ul>\n<h2>5. Maendeleo na Matokeo<\/h2>\n<p>Hitilafu za stator hupitia hatua zinazotambuliwa, na hii ndiyo hasa inayofanya programu ya <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/condition-monitoring\/\">condition-monitoring<\/a> iwe na ufanisi mkubwa dhidi yake:<\/p>\n<ul>\n<li><strong>Early stage:<\/strong> kushuka kidogo kwa upinzani wa insulation, kutofautiana kidogo kwa mkondo (chini ya 5%), na ongezeko dogo la mtetemo wa 2\u00d7f \u2014 inayoweza kugunduliwa tu kwa majaribio ya hali ya juu.<\/li>\n<li><strong>Hatua ya wastani:<\/strong> a clear current imbalance (5\u201315%), elevated 2\u00d7f vibration (20\u201350% of 1\u00d7), visible hot spots on thermal imaging, and declining insulation resistance.<\/li>\n<li><strong>Hatua ya juu:<\/strong> usawa mbaya mkubwa wa mkondo (zaidi ya 15%), mtetemo wa 2\u00d7f wa juu sana, joto kupita kiasi, upinzani wa chini wa insulation, na hatari halisi ya kushindwa kwa haraka.<\/li>\n<li><strong>Kushindwa kwa akili:<\/strong> kuchomwa kabisa kwa winding, uwezekano wa moto au moshi, kusimama kwa ulinzi au fuse kuungua, na uharibifu mkubwa unaohitaji kuwind upya au kubadilisha.<\/li>\n<\/ul>\n<h2>6. Vitendo vya Kurekebisha<\/h2>\n<p><strong>On detection,<\/strong> ongeza mara kwa mara ya ufuatiliaji kulingana na ukali, punguza mzigo wa uendeshaji kadri uwezavyo (punguza mzigo au mzunguko wa kazi), panga kuwind upya au kubadilisha, na chunguza chanzo cha tatizo ili kisijitokeze tena.<\/p>\n<p><strong>Repair options<\/strong> inategemea sana ukubwa wa motor:<\/p>\n<ul>\n<li><strong>Motor rewind:<\/strong> badilisha winding za stator \u2014 kawaida inafaa kiuchumi kwa motors kubwa (zaidi ya ~100 HP).<\/li>\n<li><strong>Mbadalo wa motor:<\/strong> kawaida ni ya kiuchumi zaidi kwa motors ndogo (chini ya ~50 HP).<\/li>\n<li><strong>Ubadilishaji wa koili:<\/strong> inawezekana katika baadhi ya miundo, kwa kubadilisha koili moja moja.<\/li>\n<li><strong>Uendeshaji wa muda:<\/strong> kasoro katika hatua ya awali inaweza kuruhusu uendeshaji unaoendelea chini ya ufuatiliaji wa karibu huku kipande cha kubadilisha kinatafutwa.<\/li>\n<\/ul>\n<p><strong>Prevention<\/strong> inategemea zaidi kukaa ndani ya mipaka ya muundo: endesha ndani ya voltage, mkondo na joto la kawaida; hakikisha uingizaji hewa na upozaji wa kutosha; linda winding kutoka uchafu kwa vifuniko na muhuri unaofaa; weka ulinzi dhidi ya mshtuko wa umeme kwenye motors muhimu; fanya upimaji wa insulation mara kwa mara (kila mwaka kwa mashine muhimu); na fanya uchunguzi wa joto ili kugundua maeneo yanayozidi joto mapema.<\/p>\n<h2>7. Jinsi Zana za Mtetemo Zinavyofaa<\/h2>\n<p>Kwa sababu dalili kuu ya kasoro ya stator ni ya kimechanika \u2014 mtetemo huo ulioinuka wa mara 2\u00d7-mzunguko-wa-laini \u2014 kichanganuzi kinachobebeka ni zana ya uchunguzi wa awali. Uwanjani, wahandisi huweka <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/accelerometer\/\">accelerometer<\/a> kwenye motor na kutumia <a href=\"https:\/\/vibromera.eu\/sw\/bidhaa\/balanset-1\/\">Balancet-1A<\/a> to capture the <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/spectrum\/\">wigo wa mitetemo<\/a>, soma ukubwa wa mstari wa 100\/120 Hz, na fuatilia dhidi ya msingi wa motor. Jaribio la kuzima usambazaji kisha huthibitisha kama kilele ni cha sumaku-umeme. Ili kubadilisha data ya namba ya jina kuwa masafa sahihi ya utambuzi ya kutafuta, <a href=\"https:\/\/vibromera.eu\/sw\/calculators\/motor-electrical-frequencies\/\">Motor Electrical Defect Frequency Calculator<\/a> inaweka wazi mzunguko wa laini, tofauti ya mzunguko na maneno ya pole-pass.<\/p>\n<p>Ikitumiwa pamoja \u2014 ufuatiliaji wa mtetemo kwa mara 2\u00d7 ya mzunguko wa laini, <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/fft\/\">FFT<\/a> uchambuzi wa mkondo, upigaji picha wa joto, na upimaji wa umeme wa mara kwa mara \u2014 mbinu hizi hugundua idadi kubwa ya kasoro za stator wakati bado ni rahisi kuzirekebisha. Kuelewa njia kutoka kwa kuharibika kidogo kwa insulation hadi kuchomwa kabisa ndilo linaloruhusu timu ya matengenezo kuingilia kati wakati unaofaa na kufanya uamuzi sahihi wa kuwind upya au kubadilisha.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sw\/glossary\/\">\u2190 Rudi kwenye Index ya Msingi<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Jifunze kuhusu kasoro za steta ikiwa ni pamoja na hitilafu za insulation, mkato wa coil hadi coil, na uharibifu wa winding, unaosababisha mtetemo wa mzunguko wa mstari wa 2X unaoweza kutambuliwa kupitia uchambuzi wa mkondo wa umeme na joto.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-254","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/254\/revisions"}],"predecessor-version":[{"id":101412,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/254\/revisions\/101412"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/media?parent=254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/categories?post=254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/tags?post=254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}