{"id":207,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/recirculation\/"},"modified":"2026-05-23T22:53:11","modified_gmt":"2026-05-23T22:53:11","slug":"recirculation","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/uz\/glossary\/recirculation\/","title":{"rendered":"Retsirkulyatsiya nima? Past oqim nasos beqarorligi"},"content":{"rendered":"<h1>Nasosdagi retsirkulyatsiyani 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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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>Recirculation<\/strong> markazdan qochma nasos va ventilyatorlarda ish rejimi loyiha nuqtasidan \u2014 eng yuqori FIK nuqtasidan (BEP) ancha past bo'lganda rivojlanadigan oqim beqarorligi. Past oqim sharoitida suyuqlikning bir qismi yo'nalishni teskari o'zgartiradi: chiqish sohasidan so'rish tomoniga qaytib oqadi va krylchatkaning kirish yoki chiqish joylarida beqaror retsirkulyatsion girdoblarga aylanadi. Natijada past chastotali <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/vibration\/\">vibration<\/a> pulsatsiya (odatda ishlash tezligining 0,2\u20130,8\u00d7 qismi va shuning uchun <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/sub-synchronous\/\">sub-synchronous<\/a>), shovqin, FIK yo'qotilishi va \u2014 og'ir hollarda \u2014 tsiklik yuklamalar, dan mexanik shikastlanishlar, <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/cavitation\/\">cavitation<\/a> va qizish yuzaga keladi. Bu nasosni ishlatishning eng halokatli usullaridan biri hisoblanadi va undan qochish <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/centrifugal-pump-defects\/\">nasosning ishonchliligi<\/a>.<\/p>\n<h2>1. Ta'rif: past oqimli gidravlik beqarorlik<\/h2>\n<p>Krylchatkada suyuqlik BEP nuqtasida qanotchalar orasiga muayyan burchaklar ostida kiradi va chiqadi. Oqimni shu nuqtadan sezilarli darajada kamaytirish tezlik uchburchaklarini qanot geometriyasiga to'g'ri kelmasligi: hujum burchagi keskin noto'g'ri bo'lishi, oqim qanotchalardan ajralishi va krylchatkaning allaqachon quvvat bergan suyuqligi teskari tomonga oqishi sababiga olib keladi. Mana shu teskari, girdob hosil qiluvchi oqimlar \u2014 retsirkulyatsiyaning mohiyati. Ular hosil qiluvchi o'zgaruvchan <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/hydraulic-forces\/\">gidravlik kuchlar<\/a> juda katta bo'lishi mumkin, retsirkulyatsiya podshipnik nosozliklarini, muhr shikastlanishini, val <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/fatigue\/\">fatigue<\/a> va hatto krylchatkaning o'zining konstruktiv buzilishini keltirib chiqarishi mumkin. Uni tushunish va oldini olish nasosning uzoq muddatli ishlovchanligi uchun muhim ahamiyatga ega.<\/p>\n<h2>2. Retsirkulyatsiya turlari<\/h2>\n<h3>So'rish retsirkulyatsiyasi<\/h3>\n<p>Krylchatkaning kirish qismida (so'rish tomonida) yuzaga keladi:<\/p>\n<ul>\n<li><strong>Mechanism:<\/strong> past oqimda krylchatkaning ko'ziga kiruvchi suyuqlik noto'g'ri oqim burchagida keladi.<\/li>\n<li><strong>Separation:<\/strong> oqim qanotchalarning so'rish yuzasidan ajraladi.<\/li>\n<li><strong>Reverse flow:<\/strong> ajralgan suyuqlik krylchatkaning kirish qismidan orqaga chiqib ketadi.<\/li>\n<li><strong>Onset:<\/strong> odatda BEP oqimining 60\u201370% da.<\/li>\n<li><strong>Location:<\/strong> krylchatka himoya qoplamlariga yaqin joyda to'plangan.<\/li>\n<\/ul>\n<h3>Chiqarish Retsirkulyatsiyasi<\/h3>\n<p>Krylchatka chiqarish qismida (chiqishda) yuz beradi:<\/p>\n<ul>\n<li><strong>Mechanism:<\/strong> yuqori bosimli chiqarish suyuqligi krylchatka atrofiga orqaga oqib kiradi.<\/li>\n<li><strong>Path:<\/strong> yeyilish halqalari va yon tirqishlar kabi bo'shliqlar orqali.<\/li>\n<li><strong>Mixing:<\/strong> retsirkulyatsiya oqimi asosiy oqim bilan aralashib, hosil qiladi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/flow-turbulence\/\">turbulence<\/a>.<\/li>\n<li><strong>Onset:<\/strong> odatda BEP oqimining 40\u201360% da.<\/li>\n<li><strong>Severity:<\/strong> odatda so'rish retsirkulyatsiyasiga qaraganda ko'proq zarar yetkazadi.<\/li>\n<\/ul>\n<h3>Kombinatsiyalangan Retsirkulyatsiya<\/h3>\n<ul>\n<li>So'rish va chiqarish retsirkulyatsiyasi bir vaqtda mavjud.<\/li>\n<li>BEP ning taxminan 40% dan past bo'lgan juda past oqimlarda yuz beradi.<\/li>\n<li>Eng kuchli tebranishni va eng yuqori shikastlanish salohiyatini keltirib chiqaradi.<\/li>\n<li>Minimal oqim himoyasi orqali oldini olish kerak.<\/li>\n<\/ul>\n<h2>3. Tebranish Tasviri<\/h2>\n<h3>Xarakterli Naqsh<\/h3>\n<ul>\n<li><strong>Frequency:<\/strong> qo'zg'atuvchi chastotadan past, odatda aylanish tezligining 0,2\u20130,8 baravar.<\/li>\n<li><strong>Example:<\/strong> 1750 RPM da ishlayotgan nasos 10\u201320 Hz pulsatsiyalarini ko'rsatadi.<\/li>\n<li><strong>Amplitude:<\/strong> normal ish tebranishining 2\u20135 baravar\u0438\u0433\u0430 yetishi mumkin.<\/li>\n<li><strong>Unstable:<\/strong> ham chastota, ham amplituda doimiy qolmasdan o'zgarib turadi.<\/li>\n<li><strong>Tasodifiy tashkil etuvchi:<\/strong> turbulentlikdan kelib chiqqan keng polosali o'sish ustiga qo'shiladi.<\/li>\n<\/ul>\n<p>Ushbu o'zgaruvchan, nosinkron xarakter retsirkulyatsiyani <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/unbalance\/\">unbalance<\/a> va qanotlar o'tish chastotasining <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/vane-passing-frequency\/\">qanotlar o'tish chastotasi<\/a>; uni aniqlash odatda ham <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/spectrum\/\">spectrum<\/a> and the <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/time-waveform\/\">time waveform<\/a>.<\/p>\n<h3>Oqimga bog'liqligi<\/h3>\n<ul>\n<li><strong>High flow:<\/strong> retsirkulyatsiya yo'q, tebranish past.<\/li>\n<li><strong>O'rtacha oqim (80\u2013100% BEP):<\/strong> retsirkulyatsiya minimal, tebranish maqbul darajada.<\/li>\n<li><strong>Past oqim (50\u201370% BEP):<\/strong> so'rish retsirkulyatsiyasi boshlanadi va tebranish ortadi.<\/li>\n<li><strong>Juda past oqim (&lt; 50% BEP):<\/strong> kuchli retsirkulyatsiya va juda yuqori tebranish.<\/li>\n<li><strong>Shutoff:<\/strong> maksimal retsirkulyatsiya, maksimal tebranish va eng tez shikastlanish tezligi.<\/li>\n<\/ul>\n<h3>Qo'shimcha ko'rsatkichlar<\/h3>\n<ul>\n<li>A high <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/axial-vibration\/\">o'qiy tebranish<\/a> component.<\/li>\n<li>Shovqinning ortishi \u2014 gumburlash yoki g'uvillab ovoz chiqarish.<\/li>\n<li>Ish unumdorligining pasayishi, bosim va oqim egri chiziqdan pastga tushadi.<\/li>\n<li>Gidravlik yo'qotishlar suyuqlikka o'tishi natijasida haroratning ko'tarilishi.<\/li>\n<\/ul>\n<h2>4. Oqibatlari va shikastlanishlar<\/h2>\n<h3>Darhol Oqibatlar<\/h3>\n<ul>\n<li><strong>Kuchli tebranish:<\/strong> can breach alarm limits within minutes.<\/li>\n<li><strong>Noise:<\/strong> baland, g'ovurli shovqin.<\/li>\n<li><strong>Samaradorlik yo'qotilishi:<\/strong> haqiqatda uzatiladigan oqim uchun yuqori quvvat sarfi.<\/li>\n<li><strong>Heating:<\/strong> gidravlik yo'qotishlar korpusda issiqlikka aylanadi.<\/li>\n<\/ul>\n<h3>Mexanik Shikastlanish<\/h3>\n<ul>\n<li><strong>Podshipnik nosozligi:<\/strong> yuqori tsiklik yuklamalar podshipnikning <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/bearing-wear\/\">wear<\/a>.<\/li>\n<li><strong>Seal damage:<\/strong> tebranish va bosim pulsatsiyasi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/seal-defects\/\">mexanik zichlagichlarni<\/a>.<\/li>\n<li><strong>Shaft fatigue:<\/strong> beqaror gidravlik kuchlardan kelib chiqadigan o'zgaruvchan egilish kuchlanishi.<\/li>\n<li><strong>Qanot g'ildiragi shikastlanishi:<\/strong> vane <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/impeller-defects\/\">charchoq yoriqlarining paydo bo'lishi<\/a> tsiklik yuklamalar ta'siridan.<\/li>\n<\/ul>\n<h3>Gidravlik Shikastlanish<\/h3>\n<ul>\n<li><strong>Cavitation:<\/strong> sirkulyatsiya zonalari lokal bosim bug' bosimidan pastga tushganda kavitatsiyaga moyil bo'ladi.<\/li>\n<li><strong>Erosion:<\/strong> yuqori tezlikdagi sirkulyatsiyalanuvchi oqim yuzalarni eroziyaga uchratadi.<\/li>\n<li><strong>Vorteks kavitatsiyasi:<\/strong> sirkulyatsiya zonalaridagi girdoblar ularning past bosimli o'zak qismlarida kavitatsiyalanadi.<\/li>\n<\/ul>\n<h2>5. Aniqlash va Diagnostika<\/h2>\n<h3>Tebranishlarni tahlil qilish<\/h3>\n<ul>\n<li>0,2\u20130,8\u00d7 diapazonidagi sub-sinxron komponentlarni qidiring.<\/li>\n<li>Xatti-harakatni xaritalash uchun bir necha oqim tezligida sinov o'tkazing.<\/li>\n<li>Pulsatsiyalar boshlangan oqim tezligini aniqlang \u2014 resirkulyatsiyaning boshlanish nuqtasi.<\/li>\n<li>Natijalarni nasos&#8217;ning ishlash egri chizig'i bashoratlari bilan solishtiring.<\/li>\n<\/ul>\n<h3>Ishlash Sinovi<\/h3>\n<ul>\n<li>Haqiqiy bosim\u2013oqim egri chizig'ini o'lchang.<\/li>\n<li>Uni loyiha egri chizig'i bilan solishtiring.<\/li>\n<li>Past oqimda og'ish resirkulyatsiyadan dalolat beradi.<\/li>\n<li>Egri chiziq bashorat qilganidan yuqori quvvat iste'moli \u2014 bu qo'shimcha tasdiqlash dalilidir.<\/li>\n<\/ul>\n<h3>Akustik Monitoring<\/h3>\n<ul>\n<li>O'ziga xos turbulent g'uvullagan tovush.<\/li>\n<li>Keng diapazonli shovqin darajasining oshishi.<\/li>\n<li>Ko'pincha nasos korpusida eshitiladigan va seziluvchi.<\/li>\n<\/ul>\n<h2>6. Oldini Olish va Kamaytirish<\/h2>\n<h3>Ishlash Strategiyalari<\/h3>\n<h4>Minimal Oqimni Himoya Qilish<\/h4>\n<ul>\n<li>Avtomatik minimal oqim resirkulyatsiya liniyasini o'rnating.<\/li>\n<li>Oqim xavfsiz minimumdan (odatda BEP ning 60\u201370%idan) past tushganda klapan ochiladi.<\/li>\n<li>U chiqish oqimini so'rish tomoniga yoki rezervuarga qaytarib yuboradi.<\/li>\n<li>Bu nasosni retsirkulyatsiya zonasidan tashqarida ushlab turadi.<\/li>\n<\/ul>\n<h4>Ish nuqtasini boshqarish<\/h4>\n<ul>\n<li>Minimal uzluksiz barqaror oqimdan past rejimda ishlashdan saqlaning.<\/li>\n<li>Nasosni talabga moslashtirish uchun o'zgaruvchan tezlikli haydovchidan foydalaning, <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/affinity-laws-calculator\/\">affinity laws<\/a> turli ish rejimlari bo'ylab BEP da ishlash uchun.<\/li>\n<li>Yaxshi quvvat tartibga solish uchun bitta katta nasos o'rniga bir nechta kichik nasoslarni afzal ko'ring.<\/li>\n<li>Talab o'zgarishi bilan parallel nasoslarni navbatma-navbat yoqing va o'chiring.<\/li>\n<\/ul>\n<h3>Dizayn yechimlari<\/h3>\n<ul>\n<li><strong>Inducer:<\/strong> so'rish oqimini barqarorlashtirish uchun o'qli kirish bosqichi.<\/li>\n<li><strong>Past oqimli impellerlar:<\/strong> past oqimli xizmat uchun mo'ljallangan maxsus konstruksiyalar.<\/li>\n<li><strong>Proper sizing:<\/strong> nasosni haddan tashqari o'lchovli qilmang \u2014 bu surunkali past oqimli ishlashga olib keladi.<\/li>\n<li><strong>Kengaytirilgan ish diapazoni:<\/strong> oqim o'zgarishiga bardoshli tekis egri chiziqli nasoslarni tanlang.<\/li>\n<\/ul>\n<h3>System Design<\/h3>\n<ul>\n<li>Nasos BEP yaqinida ishlashi uchun tizimni loyihalashtiring.<\/li>\n<li>Retsirkulyatsiya zonalaridagi kavitatsiyani cheklash uchun etarli NPSH zahirasini ta'minlang.<\/li>\n<li>So'rish tomonidagi bosim tushishini kamaytirish uchun boshqaruv klapanlarini to'g'ri joylashtiring.<\/li>\n<li>Minimal oqimni ta'minlash uchun shuntlash yoki retsirkulyatsiya tizimlarini kiriting.<\/li>\n<\/ul>\n<h2>7. Sanoat standartlari va ko'rsatmalari<\/h2>\n<h3>Minimal uzluksiz oqim<\/h3>\n<ul>\n<li><strong>API 610:<\/strong> markazdan qochma nasoslar uchun minimal uzluksiz barqaror oqimni belgilaydi.<\/li>\n<li><strong>Odatdagi qiymatlar:<\/strong> radial nasoslar uchun BEP oqimining 60\u201370%, aralash oqimli konstruksiyalar uchun 70\u201380%.<\/li>\n<li><strong>Issiqlik jihatidan ko'rib chiqish:<\/strong> minimal oqim shuningdek past oqimda suyuqlik bardosh bera oladigan harorat ko'tarilishi bilan ham cheklanadi.<\/li>\n<\/ul>\n<h3>Ishlash Sinovi<\/h3>\n<ul>\n<li>Zavod sinovlari retsirkulyatsiya boshlanish nuqtasini tasdiqlaydi.<\/li>\n<li>Dala unumdorlik sinovlari uni o'rnatilgan tizimda tasdiqlaydi.<\/li>\n<li>Qabul qilish mezonlari minimal oqimda ruxsat etilgan tebranishni belgilaydi, ko'pincha <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/iso-20816-1\/\">ISO 20816<\/a> og'irlik zonalariga muvofiq.<\/li>\n<\/ul>\n<p>Retsirkulyatsiya, muvozanatsizlik, qanot o'tish effektlari va kavitatsiya \u2014 barchasi nasos tebranishini oshirishi mumkin bo'lganligi sababli, amaliy diagnostika bosqichi bir necha oqim tezliklarida spektrni o'lchash va qaysi komponent oqimga bog'liqligini aniqlashdir. Ikki kanalli portativ analizator, masalan, <a href=\"https:\/\/vibromera.eu\/uz\/mahsulot\/balanset-1\/\">Balanset-1A<\/a> past chastotali impulsatsiyani va uning oqimga bog'liqligini to'g'ridan-to'g'ri nasosda qayd etadi, bu esa rotor nosozligi o'rniga retsirkulyatsiyani tasdiqlashga yordam beradi \u2014 va agar kuchaygan tebranish 1\u00d7 bo'lsa <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/unbalance\/\">unbalance<\/a> kryuchok (impeller) da, texnik nasosni demontaj qilmasdan joyida muvozanatlashi mumkin. Boshlashdan oldin tegishli chastotalarni aniqlash uchun <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/pump-cavitation-frequency\/\">nasos kavitatsiya chastotasini baholash kalkulyatori<\/a> and a <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/blade-pass-frequency\/\">qanot o'tish chastotasi kalkulyatori<\/a> kavitatsiya shovqini va qanot o'tish cho'qqilari qayerda paydo bo'lishi kerakligini belgilaydi, shunda past chastotali retsirkulyatsiya polosasi aniq ko'rinib turadi.<\/p>\n<p>Retsirkulyatsiya \u2014 markazdan qochma nasos duch kelishi mumkin bo'lgan eng qattiq ish sharoitlaridan biri. Uning xarakterli past chastotali tebranish naqshi, katta impulsatsiya amplitudalari va tezkor mexanik zararlanish qobiliyati boshlanish shartlarini tushunishni, minimal oqimni himoya qilishni va surunkali past oqimda ishlashni oldini olishni muhim qiladi \u2014 bu sanoat xizmatida nasos ishonchliligi va uzoq umr ko'rishining asosi.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/\">\u2190 Asosiy indeksga qaytish<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Nasos qurilmalarida retsirkulyatsiya, past sarfda oqim qaytishi va beqarorlik, past chastotali tebranish pulsatsiyalari, unumdorlik yo'qotishlari va mumkin bo'lgan shikastlanishlar haqida bilib oling.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-207","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/207","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\/207\/revisions"}],"predecessor-version":[{"id":101401,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/207\/revisions\/101401"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/media?parent=207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/categories?post=207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/tags?post=207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}