{"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\/et\/glossary\/stator-defects\/","title":{"rendered":"Mis on staatori defektid? Mootorite m\u00e4histe rikked"},"content":{"rendered":"<h1>Elektrimootorite staatori defektide m\u00f5istmine<\/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\/et\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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 t\u00e4iskomplektiga kaasaskantav tasakaalustaja ja vibratsioonianal\u00fcsaator\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator Balanset-1A\">Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">\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=\"Balanset-1A vibratsiooniandur l\u00e4hivaates\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">Vibratsiooniandur<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">\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=\"Optiline andur (lasertahhomeeter)\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">Optiline andur (lasertahhomeeter)<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"\">Lisa korvi<\/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\/et\/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\/et\/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=\"Vibromera rootori tasakaalustuskomplekt: kandekott, mitmekanaliline signaalimuundur, k\u00e4eshoitav anal\u00fcsaator, magnetiline alus, vibratsiooniandurid ja spiraalkaablid.\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus 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=\"Magnetip\u00f5hi.\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus Insize 60 kgf\">Magnetiline alus 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/reflective-tape\/\" title=\"Helkurlint\">\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=\"Helkurlint\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/reflective-tape\/\" title=\"Helkurlint\">Helkurlint<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &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 komplekti sisu koos liideseseadme, andurite, tahhomeetri ja tarvikutega\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &quot;Balanset-1A&quot; OEM\">D\u00fcnaamiline tasakaalustaja \"Balanset-1A\" 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"\">Lisa korvi<\/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>Staatori defektid<\/strong> Elektrimootori staatorim\u00e4histe ja s\u00fcdamiku rikked on j\u00e4rgmised: isolatsiooni l\u00e4bil\u00f6\u00f6k, m\u00e4hisepoolidevahelised l\u00fchised, faasidevahelised rikked, maandusriked, m\u00e4histe saastumine ja lamellide kahjustused. Need on \u00fcks peamisi rikkeid \u2013 staatorim\u00e4histe rikked moodustavad ligikaudu 30\u201340% k\u00f5igist mootoririketest, mis teeb neist teise k\u00f5ige sagedasema p\u00f5hjuse p\u00e4rast <a href=\"https:\/\/vibromera.eu\/et\/glossary\/bearing-defects\/\">laagririkked<\/a>. Rikkis staator h\u00e4irib mootori magnetilist s\u00fcmmeetriat ning see as\u00fcmmeetria avaldub mehaaniliselt j\u00e4rgmiselt: <a href=\"https:\/\/vibromera.eu\/et\/glossary\/vibration\/\">vibratsioon<\/a> sagedusel <strong>kaks korda v\u00f5rgusagedus<\/strong> (120 Hz 60 Hz toiteallikatel, 100 Hz 50 Hz toiteallikatel), samuti elektriliselt voolu tasakaalustamatuse kaudu, soojuskaamerate abil ja isolatsioonitakistuse m\u00f5\u00f5tmiste k\u00e4igus.<\/p>\n<p>Staatori defektide m\u00f5istmine on oluline, kuna need tekivad tavaliselt aeglaselt \u2013 kuude v\u00f5i aastate jooksul \u2013, mis annab piisavalt v\u00f5imalusi nende varajaseks avastamiseks; kui neid aga t\u00e4helepanuta j\u00e4tta, v\u00f5ivad need eskaleeruda katastroofiliseks l\u00e4bip\u00f5lemiseks, millega kaasnevad tulekahju, mootori ulatuslik kahjustumine v\u00f5i t\u00f5sine ohutusrisk. Need probleemid esinevad paralleelselt rootori poolel esinevate probleemidega, mida on k\u00e4sitletud <a href=\"https:\/\/vibromera.eu\/et\/glossary\/electrical-faults\/\">elektrilised rikked<\/a> ja laiem perekond <a href=\"https:\/\/vibromera.eu\/et\/glossary\/motor-defects\/\">mootori rikked<\/a>.<\/p>\n<h2>1. Staatori defektide liigid<\/h2>\n<h3>Soojustuse rikked<\/h3>\n<p>Suurim \u00fcksikkategooria, kust staatori probleemid peaaegu alati algavad.<\/p>\n<ul>\n<li><strong>L\u00fchised vahe\u00fchendused:<\/strong> sama m\u00e4hise k\u00f5rvuti asetsevate m\u00e4hisringide vaheline isolatsioon rikneb. L\u00fchises olevad m\u00e4hisringid kannavad seej\u00e4rel liiga suurt ringvoolu ja tekitavad kohaliku kuumkoha. Rike algab v\u00e4ikesena ja haarab j\u00e4rk-j\u00e4rgult kaasa \u00fcha rohkem m\u00e4hisringe; seda on v\u00f5imalik tuvastada voolu tasakaalustamatuse, termiliste kuumkohtade ja k\u00f5rgenenud 2\u00d7f vibratsiooni j\u00e4rgi \u2013 ning see on p\u00f5hjuseks enamikus staatori riketest.<\/li>\n<li><strong>Faasidevahelised rikked:<\/strong> erinevate faaside vaheline isolatsioon rikneb. See on t\u00f5sisem probleem kui m\u00e4his-m\u00e4his l\u00fchis ja v\u00f5ib p\u00f5hjustada kohese kaitsel\u00fcliti rakendumise v\u00f5i t\u00f5siseid kahjustusi, mis v\u00e4ljendub tavaliselt suure voolu tasakaalustamatuse n\u00e4ol, mis v\u00f5ib k\u00e4ivitada \u00fclevoolukaitsme.<\/li>\n<li><strong>Maandusvead (faas-korpus):<\/strong> m\u00e4hise ja raami vaheline isolatsioon rikneb. See on ohutusk\u00fcsimus, kuna see v\u00f5ib p\u00f5hjustada mootori raami pingestumist ja tekitada elektril\u00f6\u00f6gi ohtu. Seda tuvastatakse maandusvoolu kaitseseadme ja isolatsioonitakistuse m\u00f5\u00f5tmise abil ning selle p\u00f5hjuseks on tavaliselt isolatsiooni vananemine, saastumine, mehaaniline kahjustus v\u00f5i niiskus.<\/li>\n<\/ul>\n<h3>Keeruline f\u00fc\u00fcsiline kahjustus<\/h3>\n<ul>\n<li><strong>Mehaanilised kahjustused:<\/strong> paigaldamise v\u00f5i hoolduse k\u00e4igus kahjustatud m\u00e4hised.<\/li>\n<li><strong>Termiline kahjustus:<\/strong> \u00fclekuumenemine, mis kahjustab nii isolatsiooni kui ka vaske.<\/li>\n<li><strong>Saastumine:<\/strong> \u00f5li, kemikaalid v\u00f5i elektrit juhtiv tolm m\u00e4histel.<\/li>\n<li><strong>Niiskusest p\u00f5hjustatud kahjustused:<\/strong> vee sisseimbumine, mis p\u00f5hjustab pindmist vooluj\u00e4lge ja l\u00fchiseid.<\/li>\n<li><strong>Koroonakahjustus:<\/strong> k\u00f5rgepinge, mis ioniseerib \u00fcmbritsevat \u00f5hku ja kahjustab isolatsiooni.<\/li>\n<\/ul>\n<h3>Lamineerimisprobleemid<\/h3>\n<ul>\n<li>S\u00fcdamikulehed on omavahel l\u00fchises, mis v\u00e4hendab t\u00f5husust ja p\u00f5hjustab kuumenemist.<\/li>\n<li>Kahjustatud v\u00f5i lahtised lamellid.<\/li>\n<li>Tuuma nihkumine v\u00f5i nihestumine, mis v\u00f5ib h\u00e4irida <a href=\"https:\/\/vibromera.eu\/et\/glossary\/air-gap\/\">\u00f5huvahe<\/a>.<\/li>\n<li>Selle tulemuseks on suuremad p\u00f6\u00f6risvoolukadud ja paikne \u00fclekuumenemine.<\/li>\n<\/ul>\n<h2>2. Staatori rikke p\u00f5hjused<\/h2>\n<h3>Termiline lagunemine<\/h3>\n<ul>\n<li><strong>\u00dclekoormus:<\/strong> Liiga suur vool kuumutab m\u00e4hiseid \u00fcle nende isolatsiooniklassi.<\/li>\n<li><strong>Jahutuse takistus:<\/strong> Halb ventilatsioon kiirendab termilist vananemist.<\/li>\n<li><strong>K\u00f5rge \u00fcmbritseva \u00f5hu temperatuur:<\/strong> v\u00e4hendab jahutuse t\u00f5husust.<\/li>\n<li><strong>Sagedane k\u00e4ivitamine:<\/strong> korduvad k\u00e4ivitusvoolud p\u00f5hjustavad termilist koormust.<\/li>\n<li><strong>Isolatsiooni kasutusiga:<\/strong> \u00dcldiselt v\u00f5ib \u00f6elda, et iga 10 \u00b0C, mil temperatuur \u00fcletab nimiv\u00e4\u00e4rtust, l\u00fchendab isolatsiooni kasutusiga poole v\u00f5rra.<\/li>\n<\/ul>\n<h3>Elektrilised pinged<\/h3>\n<ul>\n<li><strong>Pingeliialdused:<\/strong> V\u00e4lk ja l\u00fclitus\u00fcleminekud koormavad isolatsiooni.<\/li>\n<li><strong>Pinge tasakaalustamatus:<\/strong> Ebav\u00f5rdsed faasipinged tekitavad ringvoolu \u2014 mis on tihedalt seotud <a href=\"https:\/\/vibromera.eu\/et\/glossary\/electrical-unbalance\/\">elektriline tasakaalutus<\/a>.<\/li>\n<li><strong>\u00dclepinge:<\/strong> t\u00f6\u00f6tab nimipingest k\u00f5rgemal.<\/li>\n<li><strong>Sagedusmuunduri (VFD) m\u00f5jud:<\/strong> PWM-l\u00fclituse k\u00f5rge dV\/dt kahjustab isolatsiooni, eriti m\u00e4hise esimesi m\u00e4hisringe.<\/li>\n<\/ul>\n<h3>Saastatus ja keskkond<\/h3>\n<ul>\n<li><strong>Niiskus:<\/strong> niiskus v\u00f5i vee sisseimbumine v\u00e4hendab isolatsioonitakistust.<\/li>\n<li><strong>Juhtiv tolm:<\/strong> metalliosakesed v\u00f5i s\u00fcsinikup\u00f5rm l\u00fchistavad isolatsiooni.<\/li>\n<li><strong>Kemikaalid:<\/strong> s\u00f6\u00f6vitavad v\u00f5i lahustiaurud kahjustavad soojustuss\u00fcsteemi.<\/li>\n<li><strong>\u00d5li ja m\u00e4\u00e4re:<\/strong> naftasaadused kahjustavad orgaanilist isolatsiooni.<\/li>\n<\/ul>\n<h3>Mehaanilised p\u00f5hjused<\/h3>\n<ul>\n<li><strong>Vibratsioon:<\/strong> Liigne vibratsioon kulutab isolatsiooni.<\/li>\n<li><strong>Temperatuuri ts\u00fcklid:<\/strong> Korduv paisumine ja kokkut\u00f5mbumine painutab ja praguneb isolatsiooni.<\/li>\n<li><strong>Rootori l\u00f6\u00f6gid:<\/strong> rootori kokkupuude tekitab m\u00e4histele f\u00fc\u00fcsilisi kahjustusi.<\/li>\n<li><strong>Paigaldamisel tekkinud kahjustused:<\/strong> ebat\u00e4pne k\u00e4itlemine tagasikerimisel v\u00f5i vahetamisel.<\/li>\n<\/ul>\n<h2>3. Vibratsiooni iseloomulikud tunnused<\/h2>\n<h3>Peamine n\u00e4itaja: kahekordne v\u00f5rgusagedus<\/h3>\n<p>Staatori rikke tunnuseks on elektrienergia, mille sagedus on kaks korda suurem toitesagedusest:<\/p>\n<ul>\n<li><strong>Sagedus:<\/strong> 120 Hz 60 Hz s\u00fcsteemides, 100 Hz 50 Hz s\u00fcsteemides \u2014 sageduse kordne <a href=\"https:\/\/vibromera.eu\/et\/glossary\/electrical-frequency\/\">voolusagedus<\/a>, mitte v\u00f5lli p\u00f6\u00f6rlemiskiiruse j\u00e4rgi.<\/li>\n<li><strong>Mehhanism:<\/strong> as\u00fcmmeetriline magnetv\u00e4li tekitab tasakaalustamata elektromagnetilise j\u00f5u, mis on <a href=\"https:\/\/vibromera.eu\/et\/glossary\/magnetic-pull\/\">magnetiline t\u00f5mbej\u00f5ud<\/a> mis pulseerib kahekordse v\u00f5rgusagedusega.<\/li>\n<li><strong>Terved mootorid:<\/strong> 2\u00d7f komponent on alati olemas, kuid v\u00e4ike (alla ~10% 1\u00d7-st).<\/li>\n<li><strong>Staatorikahjustused:<\/strong> 2\u00d7f amplituud on k\u00f5rgenenud (\u00fcle ~20\u201350% 1\u00d7-st, m\u00f5nikord palju k\u00f5rgem).<\/li>\n<li><strong>Progressioon:<\/strong> amplituud suureneb, kui rike s\u00fcveneb.<\/li>\n<\/ul>\n<p>\u00dcks praktiline test aitab eristada magnetilist 2\u00d7f-efekti mehaanilisest: katkesta toide. Puhtalt elektromagnetiline komponent kaob kohe, kui toide \u00e4ra l\u00fclitatakse, samas kui mehaaniline <a href=\"https:\/\/vibromera.eu\/et\/glossary\/running-speed\/\">jooksukiirus<\/a> harmooniline sumbumine toimub ainult siis, kui rootor vabajooksul aeglustub.<\/p>\n<h3>Lisakomponendid<\/h3>\n<ul>\n<li>V\u00f5rgusageduse (1\u00d7f) komponent v\u00f5ib t\u00f5usta.<\/li>\n<li>K\u00f5rgem <a href=\"https:\/\/vibromera.eu\/et\/glossary\/harmonics\/\">harmoonilised<\/a> (4\u00d7f, 6\u00d7f) v\u00f5ib esineda.<\/li>\n<li>Vibratsiooni tase v\u00f5ib \u00fcldiselt t\u00f5usta.<\/li>\n<li>Elektromagnetilist j\u00f5udu on sageli kuulda 120\/100 Hz sumina n\u00e4ol.<\/li>\n<\/ul>\n<h2>4. Avastamismeetodid<\/h2>\n<h3>Vibratsioonianal\u00fc\u00fcs<\/h3>\n<ul>\n<li>J\u00e4lgi 2\u00d7 v\u00f5rgu sagedusega amplituudi ja esita selle ajaline muutus.<\/li>\n<li>V\u00f5rdle <a href=\"https:\/\/vibromera.eu\/et\/glossary\/baseline\/\">algtaseme<\/a> v\u00f5i v\u00f5rreldes sarnaste mootoritega.<\/li>\n<li>K\u00e4ivita hoiatus, kui 2\u00d7f \u00fcletab ligikaudu 30% 1\u00d7 s\u00f5idukiiruse vibratsioonist.<\/li>\n<li>T\u00f5usev trend kinnitab progresseeruvat riket, mitte p\u00fcsivat konstruktsioonilist erip\u00e4ra.<\/li>\n<\/ul>\n<h3>Voolu m\u00f5\u00f5tmine<\/h3>\n<ul>\n<li><strong>Faasivoolu tasakaal:<\/strong> m\u00f5\u00f5ta voolu igas faasis.<\/li>\n<li><strong>Tasakaalustamatuse m\u00e4\u00e4r \u00fcle ~10%:<\/strong> viitab m\u00e4hiseprobleemile.<\/li>\n<li><strong>Klamberm\u00f5\u00f5tur:<\/strong> lihtne v\u00e4lit\u00f5endamine.<\/li>\n<li><strong>V\u00f5imsuse kvaliteedi anal\u00fcsaator:<\/strong> p\u00f5hjalik vooluk\u00f5vera anal\u00fc\u00fcs, mis t\u00e4iendab mootori vooluk\u00f5vera anal\u00fc\u00fcsi, mida kasutatakse <a href=\"https:\/\/vibromera.eu\/et\/glossary\/broken-rotor-bars\/\">katkised rootorivardad<\/a>.<\/li>\n<\/ul>\n<h3>Isoleerimistakistuse m\u00f5\u00f5tmine<\/h3>\n<ul>\n<li><strong>Megaohmmeeter (Megger):<\/strong> m\u00f5\u00f5ta m\u00e4hise ja maa vahelist takistust.<\/li>\n<li><strong>Vastuv\u00f5etavus:<\/strong> tavaliselt \u00fcle 1 M\u03a9 kilovoldi kohta, lisaks v\u00e4hemalt 1 M\u03a9.<\/li>\n<li><strong>Trendid:<\/strong> v\u00e4\u00e4rtuste langus viitab olukorra halvenemisele.<\/li>\n<li><strong>Polarisatsiooniindeks:<\/strong> 10-minutilise ja 1-minutilise n\u00e4idu suhe (v\u00e4\u00e4rtus \u00fcle 2,0 on hea, alla 2,0 on kahtlane).<\/li>\n<\/ul>\n<p>Kuna l\u00e4bimise\/l\u00e4bikukkumise k\u00fcnnis s\u00f5ltub nimipingest ja temperatuurist, siis <a href=\"https:\/\/vibromera.eu\/et\/calculators\/insulation-resistance-calculator\/\">Isoleerimistakistuse (megger) tulemuste t\u00f5lgendamine<\/a> on kasulik toorandmete teisendamiseks IEEE 43-standardile vastavaks tulemuseks.<\/p>\n<h3>Termokaamera<\/h3>\n<ul>\n<li>Infrapunakaamera toob esile mootori raami kuumad kohad.<\/li>\n<li>Kohalik kuumenemine viitab m\u00e4hisvea asukohale.<\/li>\n<li>Faasidevaheline temperatuuri tasakaalustamatus on iseenesest s\u00fcmptom.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/et\/glossary\/thermography\/\">Termograafia<\/a> v\u00f5imaldab avastada tekkivaid rikkeid enne, kui need elektriliste testide k\u00e4igus esile tulevad.<\/li>\n<\/ul>\n<h3>Pinge\u00adimpulsside test<\/h3>\n<ul>\n<li>Rakendab pinget\u00f5usu ja v\u00f5rdleb faasivastuseid.<\/li>\n<li>Tuvastab m\u00e4hisest m\u00e4hisesse ulatuvad l\u00fchised, mida teised testid ei suuda avastada.<\/li>\n<li>Vajab spetsiaalset varustust.<\/li>\n<li>Kasutatakse tavaliselt mootorit\u00f6\u00f6kodades kvaliteedi kontrollimiseks p\u00e4rast m\u00e4hise \u00fcmberm\u00e4hkimist.<\/li>\n<\/ul>\n<h2>5. Areng ja tagaj\u00e4rjed<\/h2>\n<p>Staatori rikked kulgevad l\u00e4bi \u00e4ratuntavate etappide, mis ongi just see, mis teeb <a href=\"https:\/\/vibromera.eu\/et\/glossary\/condition-monitoring\/\">seisundi j\u00e4lgimine<\/a> programm, mis on nende vastu nii t\u00f5hus:<\/p>\n<ul>\n<li><strong>Varajane staadium:<\/strong> isolatsioonitakistuse kerge langus, v\u00e4ike voolu tasakaalustamatuse (alla 5%) ja 2\u00d7f vibratsiooni n\u00f5rk suurenemine \u2013 mis on tuvastatav vaid tundlike m\u00f5\u00f5tmistega.<\/li>\n<li><strong>Keskmise astme:<\/strong> selge voolu tasakaalustamatuse (5\u201315%), k\u00f5rgenenud 2\u00d7f-vibratsiooni (20\u201350% 1\u00d7-st), soojuskaamera pildil n\u00e4htavate kuumade kohtade ja langeva isolatsioonitakistuse esinemine.<\/li>\n<li><strong>K\u00f5rgtase:<\/strong> suur voolu tasakaalustamatus (\u00fcle 15%), v\u00e4ga tugev 2\u00d7f-vibratsioon, ilmne \u00fclekuumenemine, madal isolatsioonitakistus ja reaalne oht, et seade v\u00f5ib iga hetk rikki minna.<\/li>\n<li><strong>Katastroofiline rike:<\/strong> m\u00e4hise t\u00e4ielik l\u00e4bip\u00f5lemine, v\u00f5imalik tulekahju v\u00f5i suitsu tekkimine, kaitsel\u00fcliti rakendumine v\u00f5i sulavkaitsme l\u00e4bil\u00f6\u00f6mine ning ulatuslikud kahjustused, mis n\u00f5uavad m\u00e4hise \u00fcmberm\u00e4hkimist v\u00f5i asendamist.<\/li>\n<\/ul>\n<h2>6. Parandusmeetmed<\/h2>\n<p><strong>Tuvastamisel,<\/strong> suurendage seire sagedust vastavalt rikke t\u00f5sidusele, v\u00e4hendage koormust v\u00f5imaluse korral (v\u00e4hendage koormust v\u00f5i t\u00f6\u00f6ts\u00fcklit), planeerige m\u00e4hise \u00fcmberm\u00e4hkimine v\u00f5i asendamine ning selgitage v\u00e4lja p\u00f5hjus, et viga ei korduks.<\/p>\n<p><strong>Remondiv\u00f5imalused<\/strong> s\u00f5ltuvad suures osas mootori suurusest:<\/p>\n<ul>\n<li><strong>Mootori \u00fcmberm\u00e4hkimine:<\/strong> staatori m\u00e4histe vahetamine \u2014 tavaliselt on see majanduslikult otstarbekas suurte mootorite puhul (\u00fcle ~100 hj).<\/li>\n<li><strong>Mootori vahetus:<\/strong> tavaliselt on see v\u00e4ikeste mootorite puhul (alla ~50 hj) \u00f6konoomsem.<\/li>\n<li><strong>Spiraali vahetamine:<\/strong> m\u00f5nel juhul on v\u00f5imalik asendada \u00fcksikuid m\u00e4hiseid.<\/li>\n<li><strong>Ajutine t\u00f6\u00f6:<\/strong> varases staadiumis olev rike v\u00f5ib v\u00f5imaldada seadme t\u00f6\u00f6tamist t\u00e4helepanelikul j\u00e4lgimisel, kuni leitakse asendusosa.<\/li>\n<\/ul>\n<p><strong>Ennetamine<\/strong> peamiselt t\u00e4hendab see projekteeritud piiride j\u00e4rgimist: t\u00f6\u00f6tamine nimipingel, nimivoolul ja nimitemperatuuril; piisava ventilatsiooni ja jahutuse tagamine; m\u00e4histe kaitsmine saastumise eest sobivate kaitsekestade ja tihendite abil; \u00fclepingekaitse paigaldamine olulistele mootoritele; perioodiliste isolatsioonikontrollide l\u00e4biviimine (oluliste masinate puhul kord aastas); ning soojus\u00fclevaatuste tegemine tekkivate kuumkohtade avastamiseks.<\/p>\n<h2>7. Kus on vibreerivate t\u00f6\u00f6riistade kasutamine asjakohane<\/h2>\n<p>Kuna staatori rikke peamine tunnus on mehaaniline \u2013 nimelt 2\u00d7 v\u00f5rgusagedusest k\u00f5rgem vibratsioon \u2013, on kaasaskantav anal\u00fcsaator esmane kontrollivahend. T\u00f6\u00f6maadel paigaldavad insenerid <a href=\"https:\/\/vibromera.eu\/et\/glossary\/accelerometer\/\">kiirendusm\u00f5\u00f5tur<\/a> mootoril ja kasuta <a href=\"https:\/\/vibromera.eu\/et\/toode\/balanset-1\/\">Balanset-1A<\/a> et j\u00e4\u00e4dvustada <a href=\"https:\/\/vibromera.eu\/et\/glossary\/spectrum\/\">vibratsioonispekter<\/a>, loe 100\/120 Hz joone amplituudi ja v\u00f5rdle seda mootori baasjoonega. Toite v\u00e4ljal\u00fclitamise test kinnitab seej\u00e4rel, kas tipp on elektromagnetiline. Et muuta tehnilised andmed t\u00e4pseteks diagnostilisteks sagedusteks, mida otsida, <a href=\"https:\/\/vibromera.eu\/et\/calculators\/motor-electrical-frequencies\/\">Mootori elektririkete sageduse kalkulaator<\/a> selgitab v\u00f5rgusageduse, libisemise ja poolusl\u00e4bivuse m\u00f5isteid.<\/p>\n<p>Koos kasutades \u2014 vibratsiooni seire kahekordsel v\u00f5rgusagedusel, <a href=\"https:\/\/vibromera.eu\/et\/glossary\/fft\/\">FFT<\/a> vooluanal\u00fc\u00fcs, termokaamera uuringud ja perioodilised elektrilised katsed \u2013 need meetodid v\u00f5imaldavad avastada enamiku staatori rikete juba siis, kui nende parandamine on veel odav. Just arusaam sellest, kuidas v\u00e4ike isolatsiooni kulumine v\u00f5ib viia katastroofilise l\u00e4bip\u00f5lemiseni, v\u00f5imaldab hooldusmeeskonnal \u00f5igel hetkel sekkuda ja teha \u00f5ige otsuse, kas staatorit uuesti m\u00e4hkida v\u00f5i see v\u00e4lja vahetada.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/et\/glossary\/\">\u2190 Tagasi p\u00f5hiindeksi juurde<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Siit saate teada staatori defektidest, sh isolatsiooniriketest, keerdudevahelistest l\u00fchistest ja m\u00e4hisekahjustustest, mis p\u00f5hjustavad 2-kordset liinisageduslikku vibratsiooni ja on tuvastatavad voolu- ja termilise anal\u00fc\u00fcsi abil.<\/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\/et\/wp-json\/wp\/v2\/glossary\/254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/254\/revisions"}],"predecessor-version":[{"id":101412,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/254\/revisions\/101412"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/media?parent=254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/categories?post=254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/tags?post=254"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}