{"id":64,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/brush-defects\/"},"modified":"2026-05-23T22:56:07","modified_gmt":"2026-05-23T22:56:07","slug":"brush-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/et\/glossary\/brush-defects\/","title":{"rendered":"Mis on harjade defektid? Alalisvoolumootori ja libisemisr\u00f5nga probleemid"},"content":{"rendered":"<h1>Harja 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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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\/64?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>Harjadefektid<\/strong> on probleemid s\u00fcsinik- v\u00f5i metall-grafiit-harjades, mis juhivad elektrivoolu alalisvoolumootorite, m\u00e4hisrootoriga vahelduvvoolumootorite, generaatorite ja libistuss\u00f5rmikute paikse ja p\u00f6\u00f6rleva osa vahel. T\u00fc\u00fcpilised rikked on harjade kulumine, vale paigutus, vibratsioon (p\u00f5rkumine), s\u00e4demete tekkimine, saastumine ja vedrupinge probleemid. Iga\u00fcks neist p\u00f5hjustab raskusi mitmel rindel: elektrilisi (halb voolu\u00fclekande ja kaarleegi tekkimine), mehaanilisi (<a href=\"https:\/\/vibromera.eu\/et\/glossary\/vibration\/\">vibratsioon<\/a> (p\u00f5rkamise t\u00f5ttu) ning \u2013 kui seda ei parandata \u2013 sekundaarne kahjustus kommutaatorile v\u00f5i libistusr\u00f5ngastele.<\/p>\n<p>Harjamootorid on j\u00e4rk-j\u00e4rgult asendumas vahelduvvoolu induktsioonimootoritega, kuid need pole kaugeltki veel kadunud. Alalisvooluajamid, m\u00e4hisrootoriga mootorid, generaatorid ja mitmed eriseadmed t\u00f6\u00f6tavad endiselt harjade abil, mist\u00f5ttu harjade defektide tuvastamine on endiselt oluline osa <a href=\"https:\/\/vibromera.eu\/et\/glossary\/motor-defects\/\">elektrimootori diagnostika<\/a> ja mis tahes <a href=\"https:\/\/vibromera.eu\/et\/glossary\/electrical-faults\/\">elektriline rike<\/a> uurimine p\u00f6\u00f6rleva seadme kohta.<\/p>\n<h2>1. Levinud harjade defektid<\/h2>\n<h3>Harjade kulumine<\/h3>\n<p>M\u00f5ningane kulumine on normaalne, kuid see v\u00f5ib m\u00e4rkimisv\u00e4\u00e4rselt kiireneda:<\/p>\n<ul>\n<li><strong>Tavaline kulumine:<\/strong> h\u00f5\u00f5rdumisest tingitud j\u00e4rkj\u00e4rguline materjali kadu \u2013 suurusj\u00e4rgus 1\u20132 mm 1000 tunni jooksul.<\/li>\n<li><strong>Kiirendatud kulumine:<\/strong> p\u00f5hjustatud suure voolutugevuse, ebapiisava m\u00e4\u00e4rimise (kaitseva s\u00fcsinikukile puudumise) v\u00f5i saastumise t\u00f5ttu.<\/li>\n<li><strong>S\u00fcmptomid:<\/strong> harjased on silmn\u00e4htavalt l\u00fchemaks j\u00e4\u00e4nud ja l\u00e4henevad oma miinimumpikkusele.<\/li>\n<li><strong>Tagaj\u00e4rjed:<\/strong> harja l\u00fchenedes v\u00e4heneb vedru surve, mis p\u00f5hjustab halba kontakti ja sagedasemat s\u00e4demete tekkimist.<\/li>\n<li><strong>Toiming:<\/strong> vahetage v\u00e4lja, kui see on kulunud miinimumkuni, mis on tavaliselt \u00fcks kolmandik kuni pool algsest pikkusest.<\/li>\n<\/ul>\n<h3>Harja vibratsioon (h\u00fcppamine)<\/h3>\n<p>Siin kaotab harja kontakt vahetevahel kommutaatoriga:<\/p>\n<ul>\n<li><strong>P\u00f5hjused:<\/strong> ebapiisav vedru surve, kulunud kommutaator, v\u00e4limine <a href=\"https:\/\/vibromera.eu\/et\/glossary\/vibration\/\">vibratsioon<\/a>v\u00f5i eksentriline kommutaator.<\/li>\n<li><strong>S\u00fcmptomid:<\/strong> N\u00e4htav s\u00e4de, kuuldav sumin v\u00f5i ragin, elektriline m\u00fcra<\/li>\n<li><strong>Vibratsioon:<\/strong> p\u00f5rkumine tekitab l\u00f6\u00f6ke kommutaatori ribade l\u00e4bilaskesagedusel.<\/li>\n<li><strong>Kahju:<\/strong> kiirendab kommutaatori kulumist ja p\u00f5hjustab kaarleegikahjustusi.<\/li>\n<li><strong>Sagedus:<\/strong> Vibratsioon j\u00e4\u00e4b tavaliselt sagedusvahemikku 100\u20131000 Hz.<\/li>\n<\/ul>\n<h3>Harja halb paigaldus<\/h3>\n<ul>\n<li><strong>Kirjeldus:<\/strong> harja pind ei j\u00e4rgi kommutaatori kumerust.<\/li>\n<li><strong>P\u00f5hjused:<\/strong> uued, veel sisse s\u00f5itmata harjad, vale paigaldus v\u00f5i liiga j\u00e4ik harja j\u00e4ikus.<\/li>\n<li><strong>M\u00f5ju:<\/strong> v\u00e4iksem kontaktpind, suur kohalik voolutihedus ja kontsentreeritud soojenemine.<\/li>\n<li><strong>S\u00fcmptomid:<\/strong> \u00fclem\u00e4\u00e4rane s\u00e4demete tekkimine, kuumad kohad ja kiire kulumine.<\/li>\n<li><strong>Lahendus:<\/strong> \u00f5ige sisset\u00f6\u00f6tamisprotseduur, \u00f5ige harja j\u00e4meduse valik ja kivide paigaldamine<\/li>\n<\/ul>\n<h3>Saastumine<\/h3>\n<ul>\n<li><strong>\u00d5li ja m\u00e4\u00e4re:<\/strong> v\u00e4hendada h\u00f5\u00f5rdumist, v\u00e4ltida s\u00fcsinikukile tekkimist ja elektrilise j\u00e4lje tekkimist.<\/li>\n<li><strong>Tolm:<\/strong> abrasiivsed osakesed, mis kiirendavad <a href=\"https:\/\/vibromera.eu\/et\/glossary\/wear\/\">kandma<\/a>.<\/li>\n<li><strong>Niiskus:<\/strong> soodustab korrosiooni ja h\u00e4irib elektrilist kontakti.<\/li>\n<li><strong>S\u00f6etolmu kogunemine:<\/strong> Saab segmentide vahel l\u00fchendada v\u00f5i luua j\u00e4lgimisradasid<\/li>\n<\/ul>\n<h3>Harja vedru probleemid<\/h3>\n<ul>\n<li><strong>N\u00f5rgad vedrud:<\/strong> ebapiisav r\u00f5hk, halb kontakt ja p\u00f5rkumine.<\/li>\n<li><strong>Katki vedrud:<\/strong> survet pole \u00fcldse, mist\u00f5ttu harja kontakt katkeb.<\/li>\n<li><strong>Vale r\u00f5hk:<\/strong> Liiga k\u00f5rge r\u00f5hk p\u00f5hjustab liigset kulumist, liiga madal r\u00f5hk aga halba kontakti.<\/li>\n<li><strong>Korrosioon:<\/strong> roostetanud vedrud kaotavad oma elastsuse.<\/li>\n<\/ul>\n<h3>S\u00e4demete tekkimine ja kaarleek<\/h3>\n<ul>\n<li>Harja ja kommutaatori kokkupuutepinnal on n\u00e4ha s\u00e4demeid.<\/li>\n<li>P\u00f5hjusteks v\u00f5ivad olla vibratsioon, halb kontakt, \u00fclekoormus ja kommutaatori kahjustused.<\/li>\n<li>Kahjustus on progresseeruv ja p\u00f5hjustab kommutaatori pinnale s\u00fcgavuste tekkimist.<\/li>\n<li>Halvimal juhul v\u00f5ib see p\u00f5hjustada \u00fclekandevoolu \u2013 mitut segmenti \u00fchendava kaarleegi.<\/li>\n<\/ul>\n<h2>2. Vibratsioonimustrid<\/h2>\n<h3>Harjaga seotud vibratsioon<\/h3>\n<ul>\n<li><strong>Plagin:<\/strong> harja p\u00f5rkumisel tekkiv k\u00f5rgsageduslik vibratsioon sagedusalas 100\u20131000 Hz.<\/li>\n<li><strong>Kommutaatoririba sagedus:<\/strong> kommutaatoriribade arv \u00d7 p\u00f6\u00f6rlemiskiirus \/ 60.<\/li>\n<li><strong>Elektrilised harmoonilised moonutused:<\/strong> perekonda <a href=\"https:\/\/vibromera.eu\/et\/glossary\/harmonics\/\">harmoonilised<\/a> s\u00e4demete tekkimise ja voolu korduva katkestumise t\u00f5ttu.<\/li>\n<li><strong>Lairibam\u00fcra:<\/strong> s\u00e4demete tekitatud juhuslik k\u00f5rgsageduslik signaal.<\/li>\n<li><strong>Amplituudmodulatsioon:<\/strong> ilmneb juhul, kui eksentrisus p\u00f5hjustab kontaktr\u00f5hu muutumise \u00fche p\u00f6\u00f6rde jooksul.<\/li>\n<\/ul>\n<h3>Teisesed mehaanilised efektid<\/h3>\n<ul>\n<li>Harja h\u00f5\u00f5rdumine tekitab kommutaatorile tangentsiaalsed j\u00f5ud.<\/li>\n<li>Harja eba\u00fchtlane kulumine v\u00f5ib p\u00f5hjustada <a href=\"https:\/\/vibromera.eu\/et\/glossary\/unbalance\/\">tasakaalustamatus<\/a>-laadsed s\u00fcmptomid.<\/li>\n<li>As\u00fcmmeetriline vedru surve v\u00f5ib h\u00e4irida rootori tsentreerimist.<\/li>\n<\/ul>\n<p>Kuna mitmed neist tunnustest kattuvad sageduselt t\u00f5eliste mehaaniliste rikete omadega, on harjaprobleemid klassikaline diagnostilise segaduse allikas \u2014 see tuletab meelde, et enne laagrite s\u00fc\u00fcdistamist tuleb alati kontrollida kommutaatorilattide m\u00f6\u00f6dumissagedust.<\/p>\n<h2>3. Avastamismeetodid<\/h2>\n<h3>Visuaalne kontroll<\/h3>\n<ul>\n<li><strong>Harja pikkus:<\/strong> m\u00f5\u00f5da j\u00e4relej\u00e4\u00e4nud pikkus ja asenda see, kui see on l\u00fchem kui miinimum.<\/li>\n<li><strong>Kontaktpind:<\/strong> see peaks olema sujuv ja vastama kommutaatorile.<\/li>\n<li><strong>Sademete teke:<\/strong> vaadake seda pimendatud ruumis \u2013 kerge s\u00e4demete tekkimine on normaalne, tugev s\u00e4demete tekkimine on probleem.<\/li>\n<li><strong>Saastumine:<\/strong> kontrollige, kas seal on \u00f5li, tolmu v\u00f5i s\u00fcsiniku ladestumisi.<\/li>\n<li><strong>Kevadine seisukord:<\/strong> kontrollige, kas vedrud on terved ja tagavad \u00f5ige pinget.<\/li>\n<\/ul>\n<h3>Elektrilised testid<\/h3>\n<ul>\n<li><strong>Harja kontakttakistus:<\/strong> peab olema madal ja \u00fchtlane k\u00f5igi pintslite puhul.<\/li>\n<li><strong>Vedru surve:<\/strong> m\u00f5\u00f5ta vedrukaaliga \u2013 tavaliselt 1,5\u20133,5 psi kontaktr\u00f5huga.<\/li>\n<li><strong>Pingelang:<\/strong> harja ja kommutaatori vahelisel liidesel, tavaliselt v\u00e4hem kui 1 V harja kohta.<\/li>\n<\/ul>\n<h3>Vibratsiooni- ja akustilised meetodid<\/h3>\n<ul>\n<li>K\u00f5rgsageduslik <a href=\"https:\/\/vibromera.eu\/et\/glossary\/accelerometer\/\">kiirendusm\u00f5\u00f5tur<\/a> m\u00f5\u00f5tmised vibratsiooni m\u00f5ju kindlakstegemiseks.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/et\/glossary\/acoustic-emission\/\">Akustiline emissioon<\/a> kaarleegi tuvastamiseks.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/et\/glossary\/ultrasound-analysis\/\">Ultraheli seire<\/a> korona-lahenduse v\u00f5i elektrilise j\u00e4lje tekkimise puhul.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/et\/glossary\/spectrum\/\">Spektrianal\u00fc\u00fcs<\/a> kommutaatoririba sageduse eraldamiseks.<\/li>\n<\/ul>\n<h3>Termopildistamine<\/h3>\n<ul>\n<li>Kuumad harjad viitavad halvale kontaktile v\u00f5i \u00fclekoormusele.<\/li>\n<li>Kommutaatori kuumad kohad viitavad piirkondlikele probleemidele.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/et\/glossary\/thermography\/\">Termograafia<\/a> v\u00f5ib paljastada harjaste vahelise temperatuuri erinevuse.<\/li>\n<\/ul>\n<h2>4. Harja vibratsiooni m\u00f5\u00f5tmine v\u00e4litingimustes<\/h2>\n<p>Kui tekib kahtlus, et harjaga masin vibreerib v\u00f5i tekitab s\u00e4demet, on praktiliseks kontrolliks k\u00f5rgsagedusliku vibratsiooni m\u00f5\u00f5tmine harja- ja hammasratta korpuse juures. Selleks sobib n\u00e4iteks kaasaskantav kahekanaliline anal\u00fcsaator, nagu <a href=\"https:\/\/vibromera.eu\/et\/toode\/balanset-1\/\">Balanset-1A<\/a> v\u00f5imaldab teil spektrit salvestada ja kindlaks teha, kas energia vastab kommutaatori ribap\u00e4\u00e4su sagedusele v\u00f5i laiaribalise s\u00e4demustrile. Koos visuaalse kontrolliga pimendatud ruumis ja pingelanguse testiga aitab see eristada t\u00f5elist harja defekti sellest, mis on seotud laagrite v\u00f5i tasakaalustamisega \u2013 ning kinnitab p\u00e4rast uute harjade paigaldamist, et k\u00f5rgsageduslik komponent on langenud tagasi algtasemele. Nende n\u00e4itude j\u00e4lgimine <a href=\"https:\/\/vibromera.eu\/et\/glossary\/condition-monitoring\/\">seisundi j\u00e4lgimine<\/a> Programm muudab reageeriva asendamise planeeritud asendamiseks.<\/p>\n<h2>5. Hooldus ja parandamine<\/h2>\n<h3>Harja rutiinne hooldus<\/h3>\n<ul>\n<li><strong>Kontrollimise sagedus:<\/strong> kriitiliste seadmete puhul kord kuus, \u00fcldiste rakenduste puhul kord kvartalis \u2014 sobib ideaalselt <a href=\"https:\/\/vibromera.eu\/et\/glossary\/periodic-monitoring\/\">marsruudip\u00f5hine perioodiline seire<\/a>.<\/li>\n<li><strong>Puhastamine:<\/strong> imege s\u00fcsinikupulber \u00e4ra ja puhastage kommutaatori pind.<\/li>\n<li><strong>Pikkuse kontroll:<\/strong> Vahetage harjad v\u00e4lja, kui need on saavutanud miinimum pikkuse.<\/li>\n<li><strong>Vedru pinge:<\/strong> kontrollige, kas r\u00f5hk on \u00f5ige.<\/li>\n<li><strong>Kommutaatori seisund:<\/strong> kontrollige, kas pinnal on kriimustusi, s\u00fcgavusi ja k\u00f5rgeid eendusi.<\/li>\n<\/ul>\n<h3>Harja vahetamine<\/h3>\n<ul>\n<li>Kasutage selleks otstarbeks sobivat klassi \u2013 konsulteerige tootjaga.<\/li>\n<li>Vahetage komplektis olevad harjad korraga v\u00e4lja.<\/li>\n<li>Veenduge, et harjahoidjad sobiksid korralikult.<\/li>\n<li>Laske uutel pintslitel 24\u201348 tundi sisse t\u00f6\u00f6tada, et need t\u00e4ielikult paika loksuksid.<\/li>\n<li>Kontrollige p\u00e4rast paigaldamist veel kord vedru survet.<\/li>\n<\/ul>\n<h3>Kommutaatori hooldus<\/h3>\n<ul>\n<li>Puhasta regulaarselt heakskiidetud lahustite v\u00f5i puhastuskividega.<\/li>\n<li>Kui kommutaator on kriimustunud v\u00f5i karune, tuleb see lihvida (masinaga).<\/li>\n<li>L\u00f5ika mika l\u00e4bi ribide vahel vastavalt juhistele.<\/li>\n<li>Kontrollige, kas on k\u00f5rgeid v\u00f5i lahtiseid latti ja kahjustatud sektsioone.<\/li>\n<\/ul>\n<h2>6. Ennetamise parimad tavad<\/h2>\n<h3>Tegevustavad<\/h3>\n<ul>\n<li>Kasutage seadmeid nimivoolu piires, et piirata harjade kuumenemist.<\/li>\n<li>V\u00e4ltige liiga sagedast k\u00e4ivitamist \u2013 k\u00e4ivitusvool koormab harju.<\/li>\n<li>Hoidke keskkond puhtana, et v\u00e4ltida saastumist.<\/li>\n<li>Reguleerige \u00f5huniiskust; nii liiga kuiv kui ka liiga niiske \u00f5hk kahjustavad kontakti.<\/li>\n<\/ul>\n<h3>Valik ja projekteerimine<\/h3>\n<ul>\n<li>M\u00e4\u00e4rake voolutihedusele sobiv harja j\u00e4ikus \u2013 pehme v\u00f5i k\u00f5va.<\/li>\n<li>Tagage voolu jaoks piisav arv harju.<\/li>\n<li>Kasutage sobivat harjaaluse konstruktsiooni.<\/li>\n<li>Uute paigaldiste puhul kaaluge harjadeta alternatiive<\/li>\n<\/ul>\n<p>Harjade defektid, kuigi need on iseloomulikud just alalisvoolu- ja m\u00e4hisrootoriga masinatele, on olulised hoolduspunktid, mille puhul tasub teha regulaarseid kontrolle ja \u00f5igeaegset vahetust. Selge arusaam kulumismehhanismidest, head hooldustavad ja diagnoosim\u00e4rkide \u00e4ratundmine tagavad harjamootorite usaldusv\u00e4\u00e4rse t\u00f6\u00f6 ning aitavad v\u00e4ltida harjade hooletussej\u00e4tmisest tulenevaid elektrilisi ja mehaanilisi kahjustusi.<\/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 alalisvoolumootorite ja m\u00e4hisrootoriga masinate harjadefektidest, sh kulumisest, loksumisest, s\u00e4demetest ja halvast kontaktist, mis p\u00f5hjustavad vibratsiooni ja elektriprobleeme.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-64","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/64","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\/64\/revisions"}],"predecessor-version":[{"id":101429,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/64\/revisions\/101429"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/media?parent=64"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/categories?post=64"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/tags?post=64"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}