{"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\/uz\/glossary\/brush-defects\/","title":{"rendered":"Cho'tka nosozliklari nima? Doimiy tok motori va sirpanma halqa muammolari"},"content":{"rendered":"<h1>Cho'tka nosozliklarini tushunish<\/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\/uz\/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\/uz\/product\/balanset-1\/\" title=\"Portativ balanslagich va tebranish analizatori 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 to&#039;liq komplekt: ko&#039;chma balanslashtirgich va tebranish analizatori\" 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\/uz\/product-category\/devices\/\" rel=\"tag\">Qurilmalar<\/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\/uz\/product\/balanset-1\/\" title=\"Portativ balanslagich va tebranish analizatori Balanset-1A\">Portativ balanslagich va tebranish analizatori 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> + QQS (agar qo'llanilsa)<\/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=\"\/uz\/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=\"Savatchaga qo&#039;shish\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Savatchaga qo&#039;shish\" 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=\"\/uz\/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=\"\">Savatchaga qo&#039;shish<\/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\/uz\/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\/uz\/product\/vibration-sensor\/\" title=\"Vibratsiya sensori\">\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 tebranish sensori yaqindan ko&#039;rinishi\" 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\/uz\/product-category\/parts\/\" rel=\"tag\">Qismlar<\/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\/uz\/product\/vibration-sensor\/\" title=\"Vibratsiya sensori\">Vibratsiya sensori<\/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> + QQS (agar qo'llanilsa)<\/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=\"\/uz\/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=\"Savatchaga qo&#039;shish\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Savatchaga qo&#039;shish\" 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=\"\/uz\/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=\"\">Savatchaga qo&#039;shish<\/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\/uz\/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\/uz\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optik sensor (lazerli takometr)\">\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=\"Optik sensor (lazerli takometr)\" 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\/uz\/product-category\/parts\/\" rel=\"tag\">Qismlar<\/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\/uz\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optik sensor (lazerli takometr)\">Optik sensor (lazerli takometr)<\/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> + QQS (agar qo'llanilsa)<\/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=\"\/uz\/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=\"Savatchaga qo&#039;shish\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Savatchaga qo&#039;shish\" 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=\"\/uz\/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=\"\">Savatchaga qo&#039;shish<\/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\/uz\/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\/uz\/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 rotorni balanslash komplekti: ko&#039;tarma sumka, ko&#039;p kanalli signal konditsioneri, qo&#039;l analizatori, magnit asosi, tebranish sensorlari va o&#039;ralgan kabellar.\" 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\/uz\/product-category\/devices\/\" rel=\"tag\">Qurilmalar<\/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\/uz\/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> + QQS (agar qo'llanilsa)<\/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=\"\/uz\/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=\"Savatchaga qo&#039;shish\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Savatchaga qo&#039;shish\" 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=\"\/uz\/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=\"\">Savatchaga qo&#039;shish<\/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\/uz\/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\/uz\/product\/magnet-stand\/\" title=\"Magnit stend hajmi-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=\"Magnit asos.\" 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\/uz\/product-category\/parts\/\" rel=\"tag\">Qismlar<\/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\/uz\/product\/magnet-stand\/\" title=\"Magnit stend hajmi-60 kgf\">Magnit stend hajmi-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> + QQS (agar qo'llanilsa)<\/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=\"\/uz\/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=\"Savatchaga qo&#039;shish\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Savatchaga qo&#039;shish\" 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=\"\/uz\/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=\"\">Savatchaga qo&#039;shish<\/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\/uz\/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\/uz\/product\/reflective-tape\/\" title=\"Reflektor lenta\">\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=\"Reflektor lenta\" 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\/uz\/product-category\/parts\/\" rel=\"tag\">Qismlar<\/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\/uz\/product\/reflective-tape\/\" title=\"Reflektor lenta\">Reflektor lenta<\/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> + QQS (agar qo'llanilsa)<\/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=\"\/uz\/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=\"Savatchaga qo&#039;shish\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Savatchaga qo&#039;shish\" 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=\"\/uz\/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=\"\">Savatchaga qo&#039;shish<\/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\/uz\/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\/uz\/product\/dynamic-balancer-balanset-1a\/\" title=\"&quot;Balanset-1A&quot; OEM dinamik balansi\">\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 tarkibi: interfeys bloki, sensorlar, taxometr va aksessuarlar\" 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\/uz\/product-category\/devices\/\" rel=\"tag\">Qurilmalar<\/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\/uz\/product\/dynamic-balancer-balanset-1a\/\" title=\"&quot;Balanset-1A&quot; OEM dinamik balansi\">&quot;Balanset-1A&quot; OEM dinamik balansi<\/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> + QQS (agar qo'llanilsa)<\/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=\"\/uz\/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=\"Savatchaga qo&#039;shish\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Savatchaga qo&#039;shish\" 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=\"\/uz\/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=\"\">Savatchaga qo&#039;shish<\/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>Brush defects<\/strong> \u2014 doimiy tok motorlari, o'ramali rotorli AC motorlar, generatorlar va sirpanma halqa yig'malarining statsionar va aylanuvchi qismlari o'rtasida elektr toki o'tkazuvchi uglerod yoki metall-grafit cho'tkalardagi nuqsonlardir. Keng tarqalgan nuqsonlarga cho'tka eskirishi, noto'g'ri o'tirishi, tebranish (sakrash), uchqun hosil bo'lishi, ifloslanish va prujina tarangligi muammolari kiradi. Ularning har biri bir necha jihatdan muammo keltirib chiqaradi: elektr (zaif tok o'tkazuvchanlik va yoy hosil bo'lishi), mexanik (<a href=\"https:\/\/vibromera.eu\/uz\/glossary\/vibration\/\">vibration<\/a> sakrashdan), va \u2014 tuzatilmasa \u2014 kollektorda yoki sirg'aluvchan halqalarda ikkilamchi shikastlanishga olib keladi.<\/p>\n<p>Cho'tkasimon mashinalar asta-sekin o'zgaruvchan tok induksion motorlari bilan almashtirilmoqda, biroq ular hali yo'qolib ketgani yo'q. To'g'ri tok drayvlari, o'ramlangan rotorli motorlar, generatorlar va bir qator maxsus uskunalar hali ham cho'tkalarga tayanadi, shuning uchun cho'tka nosozliklarini aniqlash <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/motor-defects\/\">elektr motorlarini diagnostika qilish<\/a> and of any <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/electrical-faults\/\">elektr nosozligi<\/a> aylanuvchi uskunalarni tekshirishning asosiy qismi bo'lib qolmoqda.<\/p>\n<h2>1. Cho'tkalarning keng tarqalgan nosozliklari<\/h2>\n<h3>Brush Wear<\/h3>\n<p>Ma'lum darajada eskirish normaldir, biroq u tez jadallashishi mumkin:<\/p>\n<ul>\n<li><strong>Normal wear:<\/strong> ishqalanish natijasida asta-sekin material yo'qolishi \u2014 1000 soatda taxminan 1\u20132 mm.<\/li>\n<li><strong>Accelerated wear:<\/strong> yuqori tok, yomon moylash (himoya uglerod plyonkasining yo'qligi) yoki ifloslanish tufayli yuzaga keladi.<\/li>\n<li><strong>Symptoms:<\/strong> cho'tkalar ko'zga ko'rinib qisqargan va minimal uzunligiga yaqinlashgan.<\/li>\n<li><strong>Consequences:<\/strong> cho'tka qisqarishi bilan prujina bosimining zaiflashishi, bu esa yomon kontakt va uchqun hosil bo'lishining ortishiga olib keladi.<\/li>\n<li><strong>Action:<\/strong> minimal uzunlikka \u2014 odatda dastlabki uzunlikning uchdan bir qismidan yarmigacha \u2014 yetganda almashtiring.<\/li>\n<\/ul>\n<h3>Cho'tkaning taqillatishi (sakrashi)<\/h3>\n<p>Bu holda cho'tka vaqti-vaqti bilan kollektor bilan kontaktini yo'qotadi:<\/p>\n<ul>\n<li><strong>Causes:<\/strong> prujina bosimining yetarli emasligi, notekis kollektor yuzasi, tashqi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/vibration\/\">vibration<\/a>, yoki ekssentrik kollektor.<\/li>\n<li><strong>Symptoms:<\/strong> ko'zga ko'rinuvchi uchqunlanish, eshitiladigan v\u0131z\u0131lt\u0131 yoki taraqa-turuq shovqin va elektr shovqini.<\/li>\n<li><strong>Vibration:<\/strong> sakrash kollektor plastinalari o'tish chastotasida zarbalar hosil qiladi.<\/li>\n<li><strong>Damage:<\/strong> kollektor eskirishini tezlashtiradi va elektr yoyi ta'sirida shikast yetkazadi.<\/li>\n<li><strong>Frequency:<\/strong> taqillatish odatda 100\u20131000 Hz diapazonida kuzatiladi.<\/li>\n<\/ul>\n<h3>Cho'tkaning yomon o'tirishi<\/h3>\n<ul>\n<li><strong>Tavsif:<\/strong> cho'tka yuzi kollektorning egrilik yuzasiga mos kelmaydi.<\/li>\n<li><strong>Causes:<\/strong> ishga tushirilmagan yangi cho'tkalar, noto'g'ri o'rnatish yoki juda qattiq cho'tka markasi.<\/li>\n<li><strong>Effect:<\/strong> aloqa maydonining qisqarishi, yuqori mahalliy tok zichligi va konsentrlashgan qizib ketish.<\/li>\n<li><strong>Symptoms:<\/strong> ortiqcha uchqunlanish, issiq nuqtalar va tez eskirish.<\/li>\n<li><strong>Solution:<\/strong> to'g'ri ishga tushirish tartibi, to'g'ri cho'tka markasini tanlash va o'tirish toshlari.<\/li>\n<\/ul>\n<h3>Contamination<\/h3>\n<ul>\n<li><strong>Moy va yog':<\/strong> ishqalanishni kamaytiradi, uglerod plyonkasining hosil bo'lishiga to'sqinlik qiladi va elektr kanallanishiga sabab bo'ladi.<\/li>\n<li><strong>Dust:<\/strong> eskirishni tezlashtiradigan abraziv zarralar <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/wear\/\">wear<\/a>.<\/li>\n<li><strong>Moisture:<\/strong> korroziyaga yordam beradi va elektr kontaktni buzadi.<\/li>\n<li><strong>Uglerod changining to'planishi:<\/strong> segmentlar o'rtasida qisqa tutashuvga yoki kanallanish yo'llarining paydo bo'lishiga olib kelishi mumkin.<\/li>\n<\/ul>\n<h3>Cho'tka prujinasidagi muammolar<\/h3>\n<ul>\n<li><strong>Weak springs:<\/strong> yetarli bo'lmagan bosim, yomon kontakt va tebranib ketish.<\/li>\n<li><strong>Singan prujinalar:<\/strong> bosim umuman yo'q bo'lib, cho'tka kontaktni to'xtatadi.<\/li>\n<li><strong>Noto'g'ri bosim:<\/strong> juda yuqori bosim tez eskirishga, juda past bosim esa yomon kontaktga olib keladi.<\/li>\n<li><strong>Corrosion:<\/strong> zanglagan prujinalar o'z elastikligini yo'qotadi.<\/li>\n<\/ul>\n<h3>Uchqunlanish va elektr yoyi<\/h3>\n<ul>\n<li>Cho'tka va kollekt\u00f6r tutashuv joyida ko'zga ko'rinadigan uchqunlar.<\/li>\n<li>Sabablari: tebranish (chattering), yomon kontakt, haddan ortiq yuk va kollekt\u00f6r shikastlanishi.<\/li>\n<li>Shikastlanish progressiv xarakter kasb etib, kollekt\u00f6r yuzasida o'yiqlar hosil qiladi.<\/li>\n<li>Eng og'ir holatda bu bir nechta segmentni qisqa tutashtiruvchi elektr yoyiga \u2014 flashoverga \u2014 olib keladi.<\/li>\n<\/ul>\n<h2>2. Tebranish Xarakteristikalari<\/h2>\n<h3>Cho'tkaga Bog'liq Tebranish<\/h3>\n<ul>\n<li><strong>Chattering:<\/strong> cho'tka sakrashi natijasida 100\u20131000 Hz diapazonida yuqori chastotali tebranish.<\/li>\n<li><strong>Kollekt\u00f6r plastinasi chastotasi:<\/strong> kollekt\u00f6r plastinalari soni \u00d7 RPM \/ 60.<\/li>\n<li><strong>Elektr garmoniklari:<\/strong> a family of <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/harmonics\/\">harmonics<\/a> elektr yoyi va tokning takroriy uzilishidan kelib chiqadi.<\/li>\n<li><strong>Keng polosali shovqin:<\/strong> uchqunlanish natijasida hosil bo'ladigan tasodifiy yuqori chastotali komponent.<\/li>\n<li><strong>Amplitudaning modulyatsiyasi:<\/strong> ekssentrisitet kontakt bosimini har bir aylanishda o'zgartirganda namoyon bo'ladi.<\/li>\n<\/ul>\n<h3>Ikkilamchi Mexanik Ta'sirlar<\/h3>\n<ul>\n<li>Cho'tka ishqalanishi kollekt\u00f6rga tangensial kuchlar ta'sir etishiga sabab bo'ladi.<\/li>\n<li>Cho'tkaning notekis eskirishi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/unbalance\/\">unbalance<\/a>-ga xos belgilarni keltirib chiqarishi mumkin.<\/li>\n<li>Nosimmetrik prujina bosimi rotorning markazlanishini buzishi mumkin.<\/li>\n<\/ul>\n<p>Ushbu xarakteristikalarning bir nechtasi chastota bo'yicha haqiqiy mexanik nosozliklar bilan mos kelganligi sababli, cho'tka muammolari diagnostik chalkashliklarning klassik manbaiga aylanadi \u2014 bu podshipnikni ayblamasdan oldin doimo kollekt\u00f6r plastinasi o'tish chastotasini tasdiqlash zarurligini eslatib turadi.<\/p>\n<h2>3. Aniqlash usullari<\/h2>\n<h3>Vizual tekshiruv<\/h3>\n<ul>\n<li><strong>Brush length:<\/strong> qolgan uzunlikni o'lchang va minimal chegaradan past bo'lsa almashtiring.<\/li>\n<li><strong>Kontakt yuzasi:<\/strong> u silliq va kollektorga mos kelishi kerak.<\/li>\n<li><strong>Sparking:<\/strong> qorong'i joyda kuzating \u2014 yengil uchqun me'yoriy holat, kuchli uchqun esa muammoning belgisi.<\/li>\n<li><strong>Contamination:<\/strong> moy, chang va uglerod cho'kindilarini tekshiring.<\/li>\n<li><strong>Yoy holati:<\/strong> yoylar buzilmaganligini va to'g'ri taranglikni ta'minlashini tekshiring.<\/li>\n<\/ul>\n<h3>Elektr sinovlari<\/h3>\n<ul>\n<li><strong>Cho'tka kontakt qarshiligi:<\/strong> barcha cho'tkalar bo'yicha past va bir xil bo'lishi kerak.<\/li>\n<li><strong>Yoy bosimi:<\/strong> yoy tarozisi bilan o'lchang \u2014 odatda kontakt bosimi 1,5\u20133,5 psi.<\/li>\n<li><strong>Voltage drop:<\/strong> cho'tka va kollektor orasidagi interfeysda, odatda bir cho'tkada 1 V dan kam.<\/li>\n<\/ul>\n<h3>Tebranish va akustik usullar<\/h3>\n<ul>\n<li>High-frequency <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/accelerometer\/\">accelerometer<\/a> taqillatish ta'sirlarini qayd etish uchun o'lchashlar.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/acoustic-emission\/\">Akustik emissiya<\/a> yoy paydo bo'lishini aniqlash uchun.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/ultrasound-analysis\/\">Ultratovush monitoring<\/a> korona razryadi yoki oqim izini aniqlash uchun.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/spectrum\/\">Spektral tahlil<\/a> kommutator lamellalari chastotasini ajratib olish uchun.<\/li>\n<\/ul>\n<h3>Termik Tasvirlash<\/h3>\n<ul>\n<li>Qizib ketgan cho'tkalar yomon kontakt yoki ortiqcha yukni bildiradi.<\/li>\n<li>Kommutatordagi issiq nuqtalar mahalliy muammolarga ishora qiladi.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/thermography\/\">Thermography<\/a> cho'tka to'plamlari o'rtasidagi harorat nomutanosibligini aniqlashi mumkin.<\/li>\n<\/ul>\n<h2>4. Sahadagi Cho'tka Tebranishini O'lchash<\/h2>\n<p>Cho'tkali mashina chiqiriqlanayotgani yoki uchqunlanayotgani gumon qilinsa, amaliy sinov cho'tka moslamasi korpusida yuqori chastotali tebranishni o'lchashdan iborat. Masalan, <a href=\"https:\/\/vibromera.eu\/uz\/mahsulot\/balanset-1\/\">Balanset-1A<\/a> kabi ko'chma ikki kanalli analizator yordamida spektr yozib olinadi va energiya kommutator lamel-o'tish chastotasiga yoki keng polosali uchqunlanish naqshiga mos kelishi tekshiriladi. Ko'zdan kechirish (qoraytirilgan korpusda) va kuchlanish tushishi sinovlari bilan birgalikda qo'llanilsa, haqiqiy cho'tka nuqsonini tegishsiz podshipnik yoki balanssizlik muammosidan ajratishga yordam beradi \u2014 yangi cho'tkalar ishga tushirilgandan so'ng esa yuqori chastotali tarkibning asosiy darajaga qaytganini tasdiqlaydi. Ushbu ko'rsatkichlarni <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/condition-monitoring\/\">condition-monitoring<\/a> programme turns a reactive replacement into a planned one.<\/p>\n<h2>5. Texnik Xizmat Ko'rsatish va Tuzatish<\/h2>\n<h3>Cho'tkaga Muntazam Texnik Xizmat Ko'rsatish<\/h3>\n<ul>\n<li><strong>Tekshirish chastotasi:<\/strong> muhim mashinalar uchun oyda bir marta, umumiy qo'llanmalar uchun har chorakda \u2014 bu <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/periodic-monitoring\/\">marshrut asosidagi davriy monitoring<\/a>.<\/li>\n<li><strong>Cleaning:<\/strong> uglerod changini so'rib oling va kommutator yuzasini tozalang.<\/li>\n<li><strong>Length check:<\/strong> cho'tkalar minimal uzunlikka yetganda almashtiring.<\/li>\n<li><strong>Yoy tarangligi:<\/strong> to'g'ri bosimni tekshiring.<\/li>\n<li><strong>Kommutator holati:<\/strong> tirnalishlar, chuqurchalar va ko'tarilgan lamellalarni tekshiring.<\/li>\n<\/ul>\n<h3>Cho'tkani Almashtirish<\/h3>\n<ul>\n<li>Ilova uchun to'g'ri darajani tanlang \u2014 ishlab chiqaruvchi bilan maslahatlashing.<\/li>\n<li>Barcha cho'tkalarni to'plamda birga almashtiring.<\/li>\n<li>Cho'tka tutgichlarga to'g'ri o'tirganligini ta'minlang.<\/li>\n<li>Yangi cho'tkalarga to'liq o'tirishi uchun 24\u201348 soatlik ishga tushirish muddatini bering.<\/li>\n<li>O'rnatishdan so'ng yay bosimini qaytadan tekshiring.<\/li>\n<\/ul>\n<h3>Kommutatorga texnik xizmat ko'rsatish<\/h3>\n<ul>\n<li>Tasdiqlangan erituvchilar yoki toshlar bilan muntazam tozalab turing.<\/li>\n<li>Kommutator egat yoki g'adir-budur bo'lib qolsa, uni (dastgohda) yoying.<\/li>\n<li>Ko'rsatilgan joylarda plankalar orasidagi sl\u044edani chuqurlashtiring.<\/li>\n<li>Ko'tarilgan plankalar, bo'sh plankalar va shikastlangan segmentlarni tekshiring.<\/li>\n<\/ul>\n<h2>6. Profilaktikaning eng yaxshi amaliyotlari<\/h2>\n<h3>Ekspluatatsiya amaliyotlari<\/h3>\n<ul>\n<li>Cho'tka qizib ketishini cheklash uchun nominal tok doirasida ishlating.<\/li>\n<li>Ishga tushirish chastotasini ortiqcha oshirmang \u2014 ishga tushirish toki cho'tkalarga kuchli ta'sir ko'rsatadi.<\/li>\n<li>Ifloslanishning oldini olish uchun atrof-muhitni toza saqlang.<\/li>\n<li>Namlikni nazorat qiling; juda quruq yoki juda nam havo ham kontaktni yomonlashtiradi.<\/li>\n<\/ul>\n<h3>Tanlash va loyihalash<\/h3>\n<ul>\n<li>Joriy zichlikka qarab \u2014 yumshoq yoki qattiq \u2014 cho'tka darajasini to'g'ri belgilang.<\/li>\n<li>Tok uchun etarli miqdorda cho'tka ta'minlang.<\/li>\n<li>To'g'ri cho'tka tutgich konstruksiyasidan foydalaning.<\/li>\n<li>Yangi o'rnatmalar uchun cho'tkasiz alternativalarni ko'rib chiqing.<\/li>\n<\/ul>\n<p>Cho'tka nuqsonlari, garchi DC va o'ralgan rotorli mashinalarga xos bo'lsa-da, muntazam tekshiruv va o'z vaqtida almashtirish talab qiladigan muhim texnik xizmat ko'rsatish elementlaridir. Eskirish mexanizmlarini aniq tushunish, to'g'ri texnik xizmat ko'rsatish amaliyoti va diagnostik belgilarni aniqlash cho'tkali motorlarni ishonchli ishlashini ta'minlaydi \u2014 va e'tiborsiz qoldirilgan cho'tkalardan kelib chiqadigan elektr hamda mexanik zararni oldini oladi.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/\">\u2190 Asosiy indeksga qaytish<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Doimiy tok motorlari va o'ralgan rotorli mashinalardagi cho'tka nuqsonlari haqida bilib oling: yeyilish, titrash, uchqun chiqarish va zayiflashgan kontakt \u2014 bularning barchasi tebranish va elektr muammolarini keltirib chiqaradi.<\/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\/uz\/wp-json\/wp\/v2\/glossary\/64","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/64\/revisions"}],"predecessor-version":[{"id":101429,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/64\/revisions\/101429"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/media?parent=64"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/categories?post=64"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/tags?post=64"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}