{"id":58,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/blade-resonance\/"},"modified":"2026-05-23T22:55:42","modified_gmt":"2026-05-23T22:55:42","slug":"blade-resonance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/uz\/glossary\/blade-resonance\/","title":{"rendered":"Parchalar rezonansi nima? Ventilyator va turbina tebranishi"},"content":{"rendered":"<h1>Parchalar rezonansini 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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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\/58?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>Panjara rezonans\u0131<\/strong> is a <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/resonance\/\">resonance<\/a> ventilyator, kompressor, turbina yoki nasosning alohida parchalar yoki qanot qanatlari o'zlarining <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/natural-frequency\/\">tabiiy chastotalar<\/a> bilan aerodynamik kuchlar, mexanik tebranish yoki elektromagnit ta'sirlar natijasida uyg'onish chastotasiga mos kelganda tebranish holati. Uyg'otish chastotasi parcha tabiiy chastotasiga to'g'ri kelganda, parcha tebranishi keskin kuchayadi va yuqori chastotali&#8217; charchash yoriqlarini haydovchi yuqori o'zgaruvchan kuchlanishlarni keltirib chiqaradi, bu esa oxir-oqibat <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/fatigue\/\">fatigue<\/a> parcha nosozligiga olib keladi. Bu ayniqsa xavfli hodisa, chunki yagona rezonansga tushgan parcha odatiy monitoring doirasida qo'llaniladigan podshipnik korpusi tebranishi o'lchovlarida deyarli ko'rinmas bo'lishi mumkin, hatto u vayron qiluvchi kuchlanishni boshdan kechirsa ham. Shu sababli parchalar rezonansi turbomashinalarda birinchi darajali konstruktiv masala hisoblanadi va u ishlash sharoitlari asl loyiha niyatidan og'ib ketganda sanoat ventilyatorida ham namoyon bo'lishi mumkin.<\/p>\n<h2>1. Parcha tabiiy chastotalari<\/h2>\n<h3>Asosiy Tebranish Shakllari<\/h3>\n<p>Har bir parvona o'zi bir nechta alohida tebranish shakllariga ega bo'lgan egiluvchan tuzilmadir:<\/p>\n<h4>Birinchi Egilish Shakli<\/h4>\n<ul>\n<li>Parvona uchi og'ishi bilan oddiy konsolli egilish.<\/li>\n<li>Parvonaning eng past tabiiy chastotasi.<\/li>\n<li>Eng oson qo'zg'atiladigan va shuning uchun eng ko'p muammo kelib chiqaradigan shakl.<\/li>\n<li>Odatda 100\u20132000 Hz, parvona o'lchami va qattiqligiga qarab.<\/li>\n<\/ul>\n<h4>Ikkinchi Egilish Shakli<\/h4>\n<ul>\n<li>Parvona bo'ylab tugunga ega S-shaklida egilish ko'rinishi.<\/li>\n<li>Chastota bo'yicha yuqoriroq \u2014 odatda birinchi shakldan 3\u20135 baravar.<\/li>\n<li>Kamroq qo'zg'atiladi, ammo bu mutlaqo mumkin.<\/li>\n<\/ul>\n<h4>Torsional Mode<\/h4>\n<ul>\n<li>Parvonaning o'z o'qi atrofida buralishi.<\/li>\n<li>Uning chastotasi parvona geometriyasiga va parvonaning o'rnatilish usuliga bog'liq.<\/li>\n<li>Buralishga kuchli ta'sir ko'rsatuvchi beqaror aerodinamik kuchlar tomonidan osonlikcha qo'zg'atiladi.<\/li>\n<\/ul>\n<h3>Parvonaning Tabiiy Chastotasiga Ta'sir Etuvchi Omillar<\/h3>\n<ul>\n<li><strong>Blade length:<\/strong> uzunroq parvonalar pastroq tabiiy chastotalarga ega.<\/li>\n<li><strong>Thickness:<\/strong> qalinroq parvonalar qattiqroq bo'lib, rezonans chastotasi yuqoriroq bo'ladi.<\/li>\n<li><strong>Material:<\/strong> qattiqlik-zichlik nisbati berilgan shakl uchun chastotani belgilaydi.<\/li>\n<li><strong>Mounting:<\/strong> biriktirish qattiqligi chegara shartlarini belgilab, barcha shakllarni siljitadi.<\/li>\n<li><strong>Markazdan qochma kuch ta'sirida qattiqlik ortishi:<\/strong> ishlash tezligida parvonaga ta'sir etuvchi markazdan qochma kuchlanish uning shartli qattiqligini oshiradi va tabiiy chastotalarini ko'taradi \u2014 shuning uchun parvona chastotalari tinch holatda emas, balki ish tezligida baholanishi shart.<\/li>\n<\/ul>\n<p>Bu oxirgi ta'sir \u2014 markazdan qochma kuchlanish tufayli qattiqlashish \u2014 pichog'ning rezonansini faqat statik stend sinovida baholab bo'lmasligining sababidir; pichog'ni qattiqlashtiradigan markazdan qochma maydon uning ildizini ham taranglaydi, bu esa <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/fan-blade-centrifugal-force\/\">fan pichog'ining markazdan qochma kuchi kalkulyatori<\/a> can quantify.<\/p>\n<h2>2. Qo'zg'atuvchi manbalar<\/h2>\n<h3>Aerodinamik qo'zg'atish<\/h3>\n<h4>Yuqori oqimdagi buzilishlar<\/h4>\n<ul>\n<li>Rotordan yuqoridagi tayanch tirsaklari yoki yo'naltiruvchi qanotlar pichaqlar kesib o'tadigan oqim izlarini hosil qiladi.<\/li>\n<li>Buzilishlar soni rotor aylanish tezligiga ko'paytirilganda qo'zg'atish chastotasi aniqlanadi.<\/li>\n<li>Agar bu ko'paytma pichaqning tabiiy chastotasiga to'g'ri kelsa, rezonans yuzaga keladi.<\/li>\n<\/ul>\n<h4>Oqim turbulentligi<\/h4>\n<ul>\n<li>Beqaror oqim keng diapazonli, tasodifiy qo'zg'atish ta'minlaydi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/turbulence\/\">oqim turbulentligi<\/a>.<\/li>\n<li>U to'g'ri chastotada energiya tashigan har qanday holatda pichaq rejimini qo'zg'atishi mumkin.<\/li>\n<li>Bu ko'pincha loyihaviy bo'lmagan ish rejimida kuzatiladi, bunda oqim pichaqlar bo'ylab tekis harakatlanmaydi.<\/li>\n<\/ul>\n<h4>Akustik rezonans<\/h4>\n<ul>\n<li>Quvur tizimida turg'un akustik to'lqinlar hosil bo'lishi mumkin.<\/li>\n<li>Ularning bosim pulsatsiyalari pichaqlarni bevosita qo'zg'atishi mumkin.<\/li>\n<li>Xavf akustik rejim bir xil chastotada strukturaviy pichaq rejimi bilan bog'langanda eng yuqori darajaga yetadi.<\/li>\n<\/ul>\n<h3>Mexanik qo'zg'atish<\/h3>\n<ul>\n<li>Rotor <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/unbalance\/\">unbalance<\/a> pichaqlar ichiga uzatiladigan 1\u00d7 tebranish hosil qiladi.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/misalignment\/\">Misalignment<\/a> 2\u00d7 qo'zg'atishga hissa qo'shadi.<\/li>\n<li>Podshipnik nuqsonlari rotorga yuqori chastotali tebranish kiritadi.<\/li>\n<li>Poydevor yoki korpus tebranishi struktura orqali pichaqlar ichiga uzatiladi.<\/li>\n<\/ul>\n<h3>Elektromagnit qo'zg'atish (motor bilan ishlaydigan ventilatorlar)<\/h3>\n<ul>\n<li>Motordan kelib chiqadigan 2\u00d7 tarmoq chastotasi komponenti.<\/li>\n<li>The <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/pole-pass-frequency\/\">qutblarning o'tish chastotasi<\/a>.<\/li>\n<li>Agar ulardan biri pichog'ning tabiiy chastotasiga yaqin bo'lsa, rezonans yuzaga kelishi mumkin \u2014 shuning uchun motorning <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/electrical-frequency\/\">elektr chastotasi<\/a> to'g'ridan-to'g'ri harakatlanadigan ventilatorning pichog' rezonansini baholashda hisobga olinishi shart.<\/li>\n<\/ul>\n<h2>3. Belgilar va aniqlash<\/h2>\n<h3>Tebranish xususiyatlari<\/h3>\n<ul>\n<li><strong>Yuqori chastotali komponent<\/strong> pichog'ning tabiiy chastotasida, odatda 200\u20132000 Hz oralig'ida.<\/li>\n<li><strong>Tezlikka bog'liqligi:<\/strong> u faqat mos keladigan ma'lum ish tezliklarida paydo bo'ladi.<\/li>\n<li><strong>Podshipniklarda ehtimoliy kuchsiz ko'rinish:<\/strong> pichog' tebranishi mahalliy xarakter kasb etgani uchun, u podshipnik korpusidagi o'lchovlarda zaif aks etishi mumkin.<\/li>\n<li><strong>Directional:<\/strong> u ma'lum o'lchov yo'nalishlarida kuchliroq bo'lishi mumkin.<\/li>\n<\/ul>\n<h3>Akustik ko'rsatkichlar<\/h3>\n<ul>\n<li>Rezonans chastotasida yuqori ohangdagi vizg' yoki hushtak tovushi.<\/li>\n<li>Odatdagi ishlash tovushidan aniq farq qiladigan tonal shovqin.<\/li>\n<li>Faqat ma'lum tezliklar yoki oqim sharoitlarida kuzatiladi.<\/li>\n<li>O'lchangan tebranish faqat o'rtacha darajada bo'lsa ham, ko'pincha juda baland eshitiladi.<\/li>\n<\/ul>\n<h3>Jismoniy dalillar<\/h3>\n<ul>\n<li><strong>Ko'rinadigan pichog' harakati:<\/strong> ayrim qanot titrashi yoki vibratsiyasi, ba'zida stroboskop yordamida kuzatilishi mumkin.<\/li>\n<li><strong>Fatigue cracks<\/strong> qanot ildizlarida yoki boshqa kuchlanish kontsentratsiya nuqtalarida.<\/li>\n<li><strong>Fretting:<\/strong> qanot birikmasidagi nisbiy harakatni ko'rsatuvchi eskirish izlari.<\/li>\n<li><strong>Broken blades:<\/strong> agar rezonans bartaraf etilmasa, yakuniy natija.<\/li>\n<\/ul>\n<h2>4. Aniqlash muammolari<\/h2>\n<h3>Qanot rezonansini aniqlash nima uchun qiyin<\/h3>\n<ul>\n<li>Qanot harakati podshipnik korpusiga sezilarli darajada uzatilmaydi.<\/li>\n<li>Podshipniklarga o'rnatilgan standart akselerometrlar buni butunlay o'tkazib yuborishi mumkin.<\/li>\n<li>Vibratsiya alohida qanot bilan cheklanadi, rotor bo'ylab taqsimlanmaydi.<\/li>\n<li>Ishonchli aniqlash uchun to'g'ridan-to'g'ri qanot sirtiga yo'naltirilgan maxsus o'lchov usullari talab qilinishi mumkin.<\/li>\n<\/ul>\n<h3>Ilg'or aniqlash usullari<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/blade-tip-timing\/\">Blade tip timing<\/a>:<\/strong> kontaktsiz sensorlar har bir qanot o'tishining vaqtini o'lchab, qanot-qanot bo'yicha uning egilishini aniqlaydi.<\/li>\n<li><strong>Strain gauges:<\/strong> kuchlanishni bevosita o'lchash uchun qanot sirtiga yopishtiriladi, rotor talab etadi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/telemetry\/\">telemetry<\/a> signalni aylanayotgan rotordan uzatish uchun.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/laser-vibrometry\/\">Lazerli vibrometriya<\/a>:<\/strong> qanot harakatini kontaktsiz optik o'lchash.<\/li>\n<li><strong>Akustik monitoring:<\/strong> qanot yaqiniga o'rnatilgan mikrofonlar yoki korpusga mahkamlangan akselerometrlar.<\/li>\n<\/ul>\n<h2>5. Qanot rezonansining oqibatlari<\/h2>\n<h3>Yuqori chastotali charchash<\/h3>\n<ul>\n<li>Rezonans qanot ildizida katta o'zgaruvchan kuchlanish hosil qiladi.<\/li>\n<li>Yuzlab gerts chastotada, atigi bir necha soat yoki kun ichida millionlab charchash sikllari to'planadi.<\/li>\n<li>Charchash yoriqlar o'sha tsiklik yuk ostida paydo bo'ladi va keyin tarqaladi.<\/li>\n<li>Nosozlik podshipniklarda oldindan deyarli ogohlantirmasdan to'satdan yuz berishi mumkin.<\/li>\n<\/ul>\n<p>Shikast mohiyatan charchash jarayoni bo'lgani uchun, o'zgaruvchan kuchlanish amplitudasi va tsikl soni pichog'ning qancha vaqt chidashini belgilaydi \u2014 bu munosabat S-N egri chizig'i bilan ifodalanadi va quyidagi usul yordamida amaliy tusga kiradi: <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/fatigue-life-calculator\/\">charchoqqa chidamlilik kalkulyatori<\/a>.<\/p>\n<h3>Pichoqning ajralishi<\/h3>\n<ul>\n<li>Butun pichoq charchash natijasida rotordan ajralib ketadi.<\/li>\n<li>Yo'qolgan massa qo'zg'almas holda katta anliq muvozanatsizlikni keltirib chiqaradi.<\/li>\n<li>Ajralgan parchalanma yuqori energiyali snaryadga aylanadi.<\/li>\n<li>Korpus va quyidagi komponentlarga keng ko'lamli ikkilamchi shikastlanish yuz beradi.<\/li>\n<li>Bu yaqin atrofdagi xodimlar uchun haqiqiy xavfsizlik xavfini tug'diradi.<\/li>\n<\/ul>\n<h2>6. Oldini Olish va Kamaytirish<\/h2>\n<h3>Design Phase<\/h3>\n<ul>\n<li><strong>Kempbell diagrammasini tahlil qilish:<\/strong> a <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/campbell-diagram\/\">Kempbell diagrammasi<\/a> pichoqning tabiiy chastotalari tezlik diapazoni bo'ylab qo'zg'alish chiziqlari bilan qayerda kesishishini bashorat qiladi \u2014 xuddi shu ma'lumot quyidagi vosita tomonidan taqdim etiladi: <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/interference-diagram\/\">interferensiya diagrammasi<\/a> pichoqli yig'malar uchun taqdim etadi.<\/li>\n<li><strong>Yetarli ajratish:<\/strong> pichoqning tabiiy chastotalari ishchi diapazon ichida hech qanday qo'zg'alish manbai bilan mos kelmasligi ta'minlansin.<\/li>\n<li><strong>Blade tuning:<\/strong> qo'zg'alishlardan uzoqroqqa siljitish uchun pichoq qattiqligini moslang.<\/li>\n<li><strong>Konstruktiv so'ndirish:<\/strong> ishqalanish so'ndiruvchilari, ekranlari yoki so'ndiruvchi qoplamalarni qo'llash.<\/li>\n<\/ul>\n<p>Turbina pichoqlari uchun bu tahlil odatiy amaliyotdir; quyidagi vosita <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/turbine-blade-frequency-calculator\/\">turbina pichoqlarining tabiiy chastotalari va Kempbell diagrammasi vositasi<\/a> tebranish chastotalaridan qochish uchun dvigatel tartiblari nisbatan parchalar rejimlarini joylashtirish imkoniyatini qo'llab-quvvatlaydi.<\/p>\n<h3>Operatsion yechimlar<\/h3>\n<ul>\n<li><strong>Speed change:<\/strong> rezonansdan qochish uchun ma'lum bir tezlikda ishlaydi.<\/li>\n<li><strong>Flow control:<\/strong> qo'zg'atuvchi kuchni kamaytirish uchun ish nuqtasini sozlang.<\/li>\n<li><strong>Taqiqlangan tezlik diapazonlari:<\/strong> rezonans aniqlangandan so'ng qochilishi kerak bo'lgan tezlik diapazonlarini belgilang va ularni qattiq kuzating.<\/li>\n<\/ul>\n<h3>Konstruktiv yechimlar<\/h3>\n<ul>\n<li><strong>Parchalarni mustahkamlash:<\/strong> chastotani oshirish uchun parchalar orasiga material, qovurg'alar yoki bog'lovchilar qo'shing.<\/li>\n<li><strong>Parchalar sonini o'zgartiring:<\/strong> bu ham parcha chastotasini, ham qo'zg'atish naqshini o'zgartiradi, chunki soni...ni belgilaydi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/blade-passing-frequency\/\">parchalarni o'tish chastotasi<\/a>; a <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/blade-pass-frequency\/\">parchalarni o'tish chastotasi kalkulyatori<\/a> yangi son muammoni shunchaki boshqa joyga ko'chirmasligini tekshirishga yordam beradi.<\/li>\n<li><strong>So'ndirish usullari:<\/strong> parchalarga cheklangan qatlam so'ndirish usulini qo'llang.<\/li>\n<li><strong>Qo'zg'atuvchi manbani bartaraf eting:<\/strong> rezonansni keltirib chiqaruvchi oqim buzilishlarini o'zgartiring.<\/li>\n<\/ul>\n<h2>7. Sanoat misollari<\/h2>\n<h3>So'ruvchi qoralama ventilyatorlari (elektr stansiyalari)<\/h3>\n<ul>\n<li>Diametri 10\u201320 fut bo'lgan, uzun parchalarga ega yirik ventilyatorlar.<\/li>\n<li>Parchalar tabiiy chastotalari 50\u2013200 Hz diapazonida.<\/li>\n<li>Bular parchadan o'tish yoki motor elektromagnit chastotalari bilan mos kelishi mumkin.<\/li>\n<li>Bu kombinatsiya tarixan halokatli parchalar ishdan chiqishiga olib kelgan, shuning uchun bunday ventilyatorlar hujjatlashtirilgan hollarda alohida o'rin egallaydi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/fan-defects\/\">fan defects<\/a>.<\/li>\n<\/ul>\n<h3>Gas Turbines<\/h3>\n<ul>\n<li>Yuqori tezlikli kompressor va turbina parchalari.<\/li>\n<li>Parchalar chastotalari taxminan 500\u20135000 Hz oralig'ida.<\/li>\n<li>Loyihalash jarayonida murakkab tahlilni talab etadi.<\/li>\n<li>Muhim ishlash sharoitlarida ko'pincha parcha uchi vaqtini kuzatish tizimlari bilan jihozlanadi.<\/li>\n<\/ul>\n<h3>HVAC Fans<\/h3>\n<ul>\n<li>Odatda kamroq kritik, past tezlik va kuchlanishlar tufayli.<\/li>\n<li>Bu yerda rezonans ko'pincha konstruktiv xavf sifatida emas, balki shovqin muammosi sifatida namoyon bo'ladi.<\/li>\n<li>Odatda tezlikni o'zgartirish yoki parchani biroz qattiqlashtirishda hal etiladi.<\/li>\n<\/ul>\n<h2>8. Balanslashtirish va dala o'lchovlarining roli<\/h2>\n<p>Parcha rezonansi asosan konstruktiv va aerodinamik muammo bo'lsa-da, uni yuzaga keltiruvchi mexanik qo'zg'alishni maydonda ko'p jihatdan nazorat qilish mumkin. Rotor muvozanatsizligi har bir aylanishda parchalarga 1\u00d7 kuchini uzatadi, shuning uchun rotorni yaxshi balanslashtirib turilishi oldini olish mumkin bo'lgan qo'zg'alish yo'llaridan birini yo'q qiladi \u2014 va parcha ildizlaridagi sinxron yuklamani kamaytiradi. Masalan, <a href=\"https:\/\/vibromera.eu\/uz\/mahsulot\/balanset-1\/\">Balanset-1A<\/a> texnikga ventilyator yoki krylchatakni o'z podshipniklarida ish tezligida balanslashtirishga va korpus tebranish spektrini qayd etishga imkon beradi; unda ma'lum parcha chastotasiga yaqin keskin ton rivojlanayotgan rezonansni ko'proq ixtisoslashtirilgan tekshiruv uchun belgilab berishi mumkin. Muvozanatsizlikni va <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/misalignment\/\">misalignment<\/a> kamaytirish o'z-o'zicha haqiqiy parcha rezonansini bartaraf etmaydi \u2014 buning uchun chastotani o'zgartirish yoki so'ndirishni oshirish kerak \u2014 lekin bu chegara dizaynini haddan oshirib yubora oladigan mexanik majburlashni yo'q qiladi.<\/p>\n<p>Parcha rezonansi konstruktiv dinamika va suyuqlik\u2013konstruktsiya o'zaro ta'siri kesishmasida joylashgan ixtisoslashgan tebranish hodisasidir. Potentsial halokatli bo'lishiga qaramay, uni to'g'ri konstruktiv tahlil orqali oldini olish, ish cheklovlari bilan chetlab o'tish yoki konstruktiv o'zgartirish yo'li bilan yumshatish mumkin \u2014 bu HVAC ventilyatorlaridan gaz turbinalarigacha bo'lgan parcha mexanizmlarining xavfsiz va ishonchli ishlashini ta'minlaydi.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/\">\u2190 Asosiy indeksga qaytish<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Qanot rezonansi haqida bilib oling \u2014 bu qo'zg'atish chastotalari qanotning tabiiy chastotalariga to'g'ri kelganda tebranish amplitudasi ortib, yuqori tsiklli charchoqqa va qanotning potensial ishdan chiqishiga olib keladigan holat.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-58","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/58","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\/58\/revisions"}],"predecessor-version":[{"id":101425,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/58\/revisions\/101425"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/media?parent=58"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/categories?post=58"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/tags?post=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}