{"id":116,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/fatigue\/"},"modified":"2026-05-23T22:51:15","modified_gmt":"2026-05-23T22:51:15","slug":"fatigue","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/uz\/glossary\/fatigue\/","title":{"rendered":"Mexanik charchoq nima? Tsiklik kuchlanishdagi yorilish"},"content":{"rendered":"<h1>Mexanik charchoqni 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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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\/116?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>Mexanik charchoq<\/strong> (material charchoq yoki oddiygina charchoq deb ham ataladi) \u2014 bu material tsiklik kuchlanish yoki deformatsiyaga qayta-qayta duchor bo'lganda rivojlanadigan progressiv, mahalliy konstruktiv shikast bo'lib, hattoki har bir tsikldagi maksimal kuchlanish materialning&#8217; oxirgi tortishish yoki oqish mustahkamligidan ancha past bo'lsa ham sodir bo'ladi. Mikroskopik yoriqlar paydo bo'lib, minglab, millionlab va hattoki milliardlab tsikllar davomida o'sib boradi \u2014 toki qolgan kesim yukni ko'tara olmaydigan darajaga yetib, ko'pincha hech qanday ko'rinadigan ogohlantiruvchi belgilarsiz detal\u044c sinadi. Aylanuvchi mexanizmlarda bu eng keng tarqalgan nosozlik turi bo'lib, <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/rotor\/\">rotorlar<\/a>, vallar, tishli uzatmalar, <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/bearing-defects\/\">bearings<\/a>, mahkamlash elementlari va tayanch konstruksiyalarning xizmat muddatini asta-sekin qisqartiradi; bu jarayon bevosita <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/vibration\/\">vibration<\/a> ning mashinaga yuklaydigan tsiklik kuchlanishlari bilan bog'liq.<\/p>\n<h2>1. Ta'rif: Charchoq nima \u2014 va u nima uchun bu qadar xavfli<\/h2>\n<p>Charchoq ayniqsa yashirin xavfli, chunki u intuitsiyani aldaydi: bitta yuk hech qachon nominal mustahkamlikdan oshmasa, detal &#8220;xavfsiz&#8221; degan tasavvurni buzadi. Tsiklik <em>repeated<\/em> yuklanishda bir marta qo'llanilganda zararsiz bo'lgan kuchlanish o'n million marta qo'llanilganda halokatli bo'lib qolishi mumkin. Shikast ko'zga ko'rinmas tarzda to'planib boradi, detal muammoning hech qanday aniq belgisini bermaydi, so'ngra oddiy ish rejimida to'satdan ishdan chiqadi. Aylanuvchi uskunalar o'z komponentlarini uzluksiz tsikllaydi \u2014 val har bir aylanganda to'liq kuchlanish inversiyasini boshdan kechiradi \u2014 shuning uchun hattoki mo''tadil <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/unbalance\/\">unbalance<\/a> or <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/misalignment\/\">misalignment<\/a> ham bir necha hafta ichida ulkan tsikl soniga erishishi mumkin. Shu sababli charchoqni tushunish xavfsiz mexanizm loyihalash va puxta kundalik ekspluatatsiya uchun asosiy shart hisoblanadi.<\/p>\n<h2>2. Charchoq yetishmovchiligining uch bosqichi<\/h2>\n<p>Charchoq yetishmovchiligi yagona hodisa emas, balki qismning butun xizmat muddati davomida rivojlanadigan ketma-ket jarayondir. U an'anaviy ravishda uch bosqichga bo'linadi.<\/p>\n<h3>1-bosqich: Yoriqning paydo bo'lishi<\/h3>\n<ul>\n<li><strong>Location:<\/strong> Yoriqlar mahalliy kuchlanish oshirilgan joylarda \u2014 teshiklar, fil\u0435 burchaklari, kanal pazoqlari, mexanik ishlov izlari yoki yuzaki nuqsonlarda \u2014 boshlanadi.<\/li>\n<li><strong>Mechanism:<\/strong> Takroriy mahalliy plastik deformatsiya natijasida odatda 0,1 mm dan kichik mikroskopik yoriq hosil bo'ladi.<\/li>\n<li><strong>Duration:<\/strong> Silliq, yuqori sifatli ishlangan yuzalarda paydo bo'lish bosqichi umumiy charchoq resursining 50\u201390% ini egallashi mumkin.<\/li>\n<li><strong>Detection:<\/strong> Juda qiyin aniqlanadi; dastlabki yoriq odatda ishlatish jarayonida sezib bo'lmaydi.<\/li>\n<\/ul>\n<h3>2-bosqich: Yoriqning tarqalishi<\/h3>\n<ul>\n<li><strong>Jarayon:<\/strong> Yoriq har bir kuchlanish sikli bilan ozgina o'sib boradi.<\/li>\n<li><strong>Rate:<\/strong> O'sish Paris qonuniga bo'ysunadi \u2014 yoriq o'sish tezligi kuchlanish intensivligi koeffitsienti oralig'ining darajali quvvatiga mutanosibdir.<\/li>\n<li><strong>Appearance:<\/strong> Silliq, odatda yarim doira yoki ellips shaklidagi yoriq fronti.<\/li>\n<li><strong>Beach marks:<\/strong> Sinish yuzasidagi konsentrik &#8220;chig'anoq&#8221; naqshlari yoriqning ketma-ket o'sish bosqichlarini qayd etadi va charchoqning klassik belgisi hisoblanadi.<\/li>\n<li><strong>Duration:<\/strong> Ko'pincha umumiy resursning 10\u201350% ini tashkil etadi.<\/li>\n<\/ul>\n<h3>3-bosqich: Yakuniy sinish<\/h3>\n<ul>\n<li>Yoriq shunday kritik o'lchamga yetadiki, qolgan kesim yukni ko'tara olmay qoladi.<\/li>\n<li>Qolgan ko'ndalang kesim to'satdan va halokatli tarzda sinadi.<\/li>\n<li>Bu yakuniy sinish zonasi g'adir-budur va notekis bo'lib, silliq, sayqallangan charchoq zonasidan keskin farq qiladi.<\/li>\n<li>Bu deyarli har doim ogohlantirishsiz, odatiy ish rejimida sodir bo'ladi.<\/li>\n<\/ul>\n<p>Singan qismni orqaga o'qish \u2014 g'adir-budur haddan oshish zonasidan, \"qirg'oq izlari\" orqali, kelib chiqish nuqtasiga qadar \u2014 buzilishni tahlil qilishning asosiy ko'nikmasini tashkil etadi va ko'pincha qaysi kuchlanish konsentratsiyasi muammoni boshlagan ekanini aniq ko'rsatadi.<\/p>\n<h3>Yuqori tsikllik va past tsikllik charchoq<\/h3>\n<p>Muhandislar qo'shimcha ravishda farqlaydi <strong>yuqori tsiklli charchoq<\/strong> (past kuchlanishlar, asosan elastik xulq-atvor, taxminan 10\u2074\u201310\u2075 tsikldan ortiq umr \u2014 aylanuvchi mashinalar qismlarining aksariyati uchun xos rejim) farqlanadi <strong>past tsiklli charchoq<\/strong> (har bir tsiklda sezilarli plastik deformatsiya bilan yuqori kuchlanishlar, qisqa umr, issiqlik tsikllanishi va kuchli o'tkinchi yuklamalar uchun xos). Po'latlar ko'pincha <em>chydamlilik chegarasi<\/em> \u2014 shu kuchlanishdan past bo'lganda charchoq resursi amalda cheksiz bo'ladigan daraja \u2014 ko'rsatadi; alyuminiy va notemirli qotishmalarning ko'pchiligida esa haqiqiy chydamlilik chegarasi yo'q va ular istalgan kuchlanish amplitudasi ostida oxir-oqibat buzilishi mumkin.<\/p>\n<h2>3. Aylanuvchi Mashinalarda Charchoq<\/h2>\n<h3>Shaft Fatigue<\/h3>\n<ul>\n<li><strong>Cause:<\/strong> Muvozanatsizlik, noto'g'ri tekislash yoki ko'ndalang yuklamalardan kelib chiqadigan egilish kuchlanishlari.<\/li>\n<li><strong>Stress cycle:<\/strong> Doimiy egiluvchi yuklamaga duchor bo'lgan aylanuvchi val har bir aylanishda to'liq kuchlanish o'zgarishini boshdan kechiradi (to'liq teskari yo'nalishli, aylanuvchi-egiluvchi charchoq).<\/li>\n<li><strong>Keng tarqalgan joylar:<\/strong> Kalit o'yiqlari, diametr o'zgarishlari, yelkalar va press-qo'yimlar \u2014 bularning barchasi kuchlanish kontsentratsiyasi manbalardir.<\/li>\n<li><strong>Typical life:<\/strong> 10\u2077 dan 10\u2079 tsiklgacha, bu yillab xizmat muddatiga to'g'ri keladi.<\/li>\n<li><strong>Detection:<\/strong> A propagating transverse crack opens and closes once per revolution, producing the characteristic 1\u00d7 and 2\u00d7 <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/shaft-crack\/\">shaft-crack<\/a> tebranish imzosi; statsionar o'q egilishi bilan ko'pincha adashtirilib qolinadi, shuning uchun faza xulq-atvori <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/critical-speed\/\">critical speed<\/a> tekshirilishi shart.<\/li>\n<\/ul>\n<h3>Podshipnik Charchiqligi<\/h3>\n<ul>\n<li><strong>Mechanism:<\/strong> Yuzadan pastda tsiklik Gerts kontakt kuchlanishlari orqali yuzaga keladigan yumalovchi kontakt charchiqligi.<\/li>\n<li><strong>Result:<\/strong> <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/spalling\/\">Spalling<\/a> \u2014 pista yo'llari yoki yumaloq jismlarning qavat-qavat ko'chib ketishi (spalling).<\/li>\n<li><strong>L10 life:<\/strong> Podshipniklar aholisining 10% yumalovchi kontakt charchiqligi sababli muvaffaqiyatsiz ishlagan vaqtdagi statistik resurs; bu standart loyiha asosi hisoblanadi.<\/li>\n<li><strong>Detection:<\/strong> Spalling boshlanganidan so'ng, xarakterli <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/bearing-fault-frequencies\/\">podshipnik nosozlik chastotalariga<\/a> spektrda va <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/envelope-analysis\/\">konvert tahlili<\/a>.<\/li>\n<\/ul>\n<h3>Tishli g'ildirak tishlarining charchoq yemirilishi<\/h3>\n<ul>\n<li><strong>Egilish charchoqi:<\/strong> Yoriqlar yuklangan tishning eng kuchli zo'riqish zonasi bo'lgan tish tubi yumaloqligida paydo bo'ladi.<\/li>\n<li><strong>Kontakt charchoqi:<\/strong> Surface <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/pitting\/\">pitting<\/a> va ishchi yuzada qatlamlanish (spalling).<\/li>\n<li><strong>Cycles:<\/strong> Har bir tishlanma ilashishi bitta zo'riqish sikliga to'g'ri keladi, shuning uchun sikllar soni tezda ortib boradi.<\/li>\n<li><strong>Failure:<\/strong> Tishning to'liq sinishi yoki yuzaning bosqichma-bosqich yemirilishi \u2014 ikkalasi ham <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/gear-mesh-frequency\/\">tishli uzatma tishlanish chastotasi<\/a> va uning yon chastotalarida (sidebands) ko'rinadi.<\/li>\n<\/ul>\n<h3>Mahkamlash elementlarining charchoq yemirilishi<\/h3>\n<ul>\n<li>Tebranishdan o'zgaruvchan yuklanishga duchor bo'lgan boltlar charchoq yemirilishining klassik misoli hisoblanadi.<\/li>\n<li>Yoriqlar odatda eng yuqori zo'riqish kontsentratsiyasi nuqtasi bo'lgan gayka ichidagi birinchi ilashgan rezba bo'lagida paydo bo'ladi.<\/li>\n<li>Buzilish to'satdan sodir bo'ladi va oldindan ko'rinadigan belgi bermaydi.<\/li>\n<li>Mahkamlash yoki muftadagi boltning sinishi uskunaning ajralishi yoki qulab tushishiga olib kelishi mumkin \u2014 bu esa mahkamlash elementlari charchoqini haqiqiy xavfsizlik muammosiga aylantiradi.<\/li>\n<\/ul>\n<h3>Konstruktiv charchoq yemirilishi<\/h3>\n<ul>\n<li>Frames, <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/bearing-pedestal\/\">pedestals<\/a> va payvandlar mashinaning tebranishidan kelib chiqadigan tsiklik yuklanishga dosh berishi kerak.<\/li>\n<li>Tebranish jarayonni haydovchi o'zgaruvchan zo'riqishlarni hosil qiladi.<\/li>\n<li>Yoriqlar payvandlar, burchaklar va geometrik uzliqlar yaqinida rivojlanishga moyil.<\/li>\n<li>Natijada mashinani tayanib turgan konstruktsiyaning o'zi bosqichma-bosqich ishdan chiqadi \u2014 bu esa o'z navbatida <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/looseness\/\">mexanik bo'shashish<\/a> tebranishni yanada kuchaytiradi va zararli fikr-bildirish halqasini (feedback loop) yuzaga keltiradi.<\/li>\n<\/ul>\n<h2>4. Charchoq muddatini belgilovchi omillar<\/h2>\n<h3>Stress amplitudasi<\/h3>\n<ul>\n<li>Charchlash muddati stress amplitudasi oshgan sari keskin \u2014 chiziqsiz tarzda \u2014 kamayadi.<\/li>\n<li>Foydali taxmin: Muddati \u221d 1\/Stress\u207f, bunda n odatda 6 dan 10 gacha bo'ladi.<\/li>\n<li>Amaliy natija juda muhim: o'zgaruvchan stressning biroz kamayishi xizmat muddatini bir necha barobarga uzaytirishi mumkin.<\/li>\n<li>Tebranish natijasida yuzaga keladigan stress o'zgaruvchan komponent bo'lgani uchun, <strong>tebranishni minimallashtirish charchlash muddatini bevosita uzaytiradi<\/strong>.<\/li>\n<\/ul>\n<h3>Mean Stress<\/h3>\n<ul>\n<li>O'zgaruvchan stressga qo'shimcha tarzda ta'sir etuvchi doimiy (o'rtacha) stress ruxsat etilgan o'zgaruvchan amplitudani kamaytiradi.<\/li>\n<li>O'rtacha stressning oshishi charchlash mustahkamligini pasaytiradi (bu Goodman, Gerber yoki Soderberg diagrammalarida aks ettirilgan).<\/li>\n<li>Shu sababli oldindan yuklangan yoki oldindan zo'riqtirilgan qismlar ko'proq ta'sirchan bo'ladi.<\/li>\n<\/ul>\n<h3>Stress kontsentratsiyasi<\/h3>\n<ul>\n<li>Teshiklar, burchaklar, ariqchalar va rezba o'tkazgichlar nominal stressni mahalliy ravishda ko'paytiradi.<\/li>\n<li>Stress kontsentratsiyasi koeffitsienti (K<sub>t<\/sub>) ushbu ko'payishni miqdoriy jihatdan ifodalaydi.<\/li>\n<li>Yoriqliqlar deyarli har doim aynan shu elementlardan boshlanadi.<\/li>\n<li>Keng radiuslar va o'tkir burchaklardan qochish \u2014 birinchi himoya chorasi.<\/li>\n<\/ul>\n<h3>Sirt holati<\/h3>\n<ul>\n<li>Sirt tozaligiga e'tibor qaratish zarur \u2014 silliq sirtlar charchalishga dag'al sirtlarga qaraganda ancha chidamli.<\/li>\n<li>Tirnalishlar, chiziqlar va <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/corrosion\/\">corrosion<\/a> chuqurchalar yoriq hosil bo'lishining tayyor nuqtalari hisoblanadi.<\/li>\n<li>Shot-pining va nitridlash kabi ishlov berish usullari sirt qatlamida siquvchi qoldiq stressni hosil qilib, charchalishga chidamlilikni sezilarli darajada yaxshilaydi.<\/li>\n<\/ul>\n<h3>Environment<\/h3>\n<ul>\n<li><strong>Korrozion charchoq:<\/strong> Korroziv muhit yoriqlarning o'sishini tezlashtiradi va chidamlilik chegarasini butunlay yo'q qilishi mumkin.<\/li>\n<li><strong>Temperature:<\/strong> Yuqori harorat odatda charchoq mustahkamligini kamaytiradi va s\u00fcr\u00fcnme ta'sirini qo'shadi.<\/li>\n<li><strong>Frequency:<\/strong> Juda yuqori yoki juda past tsikl tezliklari, ayniqsa korroziya yoki s\u00fcr\u00fcnme ishtirok etganda, charchoq xulq-atvorini o'zgartirishi mumkin.<\/li>\n<\/ul>\n<h2>5. Hayot tsikli davomida oldini olish strategiyalari<\/h2>\n<h3>Design Phase<\/h3>\n<ul>\n<li>Keng yaxlitlamalar yordamida stress konsentratsiyalarini yo'q qiling yoki minimall\u0430shtiring.<\/li>\n<li>Yetarli charchoq xavfsizlik koeffitsientlari bilan loyihalash (odatda 2\u20134).<\/li>\n<li>Yaxshi charchoq xususiyatlariga ega materiallarni tanlang.<\/li>\n<li>Yuqori stress hududlarini aniqlash uchun sonli element tahlilidan foydalaning va iloji boricha teshiklar hamda tirqishlarni bu hududlarda qoldirmang.<\/li>\n<\/ul>\n<h3>Manufacturing<\/h3>\n<ul>\n<li>Muhim, katta yuklanishga ega qismlarda sirt sifatini yaxshilang.<\/li>\n<li>Zarba tozalash va yuzani qattiql\u0430shtirish kabi sirt ishlovlarini qo'llang.<\/li>\n<li>Optimal charchoq mustahkamligini ta'minlash uchun tegishli issiqlik ishlovidan foydalaning.<\/li>\n<li>Asosiy stress yo'nalishiga perpendikulyar yo'naltirilgan mexanik ishlov izlaridan saqlaning.<\/li>\n<\/ul>\n<h3>Operation<\/h3>\n<ul>\n<li><strong>Tebranishni kamaytirish:<\/strong> Good <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/balancing\/\">balance<\/a> and precision <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/laser-shaft-alignment\/\">val tekislanishi<\/a> manbada o'zgaruvchan stresslarni kamaytiring.<\/li>\n<li><strong>Haddan ortiq yuklamadan saqlaning:<\/strong> Loyiha chegaralari doirasida ishlang.<\/li>\n<li><strong>Rezonansning oldini olish:<\/strong> Kritik aylanish tezliklaridan uzoqroq ishlang, unda <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/resonance\/\">resonance<\/a> dinamik stressni bir necha barobar oshirishi mumkin.<\/li>\n<li><strong>Korroziyani nazorat qilish:<\/strong> Himoya qoplamalar va ingibitorlar.<\/li>\n<\/ul>\n<h3>Texnik xizmat ko'rsatish va monitoring<\/h3>\n<ul>\n<li>Ko'zdan kechirish va <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/non-destructive-testing\/\">noyovlovchi sinov<\/a> methods.<\/li>\n<li>Rivojlanayotgan yoriqni erta aniqlash uchun tebranishni monitoring qiling.<\/li>\n<li>Komponentlarni hisoblab chiqilgan charchoq muddati tugaganda, nosozlik yuzaga kelishini kutmasdan almashtiring.<\/li>\n<li>Sirt zararlanishlarini zudlik bilan bartaraf eting, chunki yangi tirnalish kelajakdagi yoriq hosil bo'lish nuqtasidir.<\/li>\n<\/ul>\n<p>Tebranish <em>is<\/em> charchoqni oziqlantiruvchi o'zgaruvchan kuchlanish bo'lgani uchun, tebranishni past darajada ushlab turish mavjud charchoqning eng iqtisodiy samarali oldini olish choralaridan biridir. Ish joyida, masalan, <a href=\"https:\/\/vibromera.eu\/uz\/mahsulot\/balanset-1\/\">Balanset-1A<\/a> kabi ikki kanalli portativ asbob texnikga rotorni o'z podshipniklarida muvozanatlash va qoldiq 1\u00d7 amplitudasining pasayganligini tekshirish imkonini beradi, bu esa valning har aylanishdagi tsiklik egilish kuchlanishini bevosita kamaytiradi va uning charchoq muddatini uzaytiradi. Muqobilni raqamlarda ifodalash uchun, <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/fatigue-life-calculator\/\">S-N \/ Basquin charchoq muddati kalkulyatori<\/a> kuchlanish amplitudasini kamaytirgan sari muddatning qanchalik tez o'sishini ko'rsatadi va <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/centrifugal-force-unbalance\/\">muvozanatsizlikdan markazdan qochma kuch kalkulyatori<\/a> ma'lum miqdordagi muvozanatsizlik podshipniklar va valga ta'sir qiladigan tsiklik kuchni miqdoran aniqlaydi.<\/p>\n<p>Xulosa qilib aytganda, mexanik charchoq \u2014 bu to'plangan tsiklik zararni to'satdan, ko'pincha halokatli sinishga aylantiruvchi asosiy nosozlik turidir. Kuchlanish to'planish joylarini konstruktiv yo'q qilish, to'g'ri materiallar va ishlov berish usullarini tanlash hamda \u2014 eng muhimi \u2014 yaxshi muvozanatlash va tekislash orqali tebranishni past ushlab turish bular uzun va ishonchli mashina xizmat muddatini ta'minlaydigan asosiy omillardir.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/\">\u2190 Asosiy indeksga qaytish<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn about mechanical fatigue, progressive damage from repeated stress cycles causing cracks and failures in shafts, gears, and structures, even at stresses below yield strength.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-116","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/116","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\/116\/revisions"}],"predecessor-version":[{"id":101382,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/116\/revisions\/101382"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/media?parent=116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/categories?post=116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/tags?post=116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}