{"id":125,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/frame-resonance\/"},"modified":"2026-05-23T22:51:28","modified_gmt":"2026-05-23T22:51:28","slug":"frame-resonance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/uz\/glossary\/frame-resonance\/","title":{"rendered":"Korpus rezonansi nima? Mashina konstruksiyasining tebranishi"},"content":{"rendered":"<h1>Korpus 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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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\/125?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>Korpus rezonansi<\/strong> ning o'ziga xos shakli hisoblanadi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/structural-resonance\/\">konstruktiv rezonans<\/a> bunda mashinaning o'z korpusi, qobig'i, g'ilofi yoki himoya qoplamasi o'zining bir <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/natural-frequency\/\">tabiiy chastotalar<\/a> aylanuvchi qismlardan keladigan qo'zg'atish ta'sirida. Poydevor yoki <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/pedestal-looseness\/\">pedestal<\/a> rezonanslaridan farqli o'laroq, ular mashinaning ostidagi tayanch konstruksiyani qamrab oladi, korpus rezonansi mashinaning o'z tanasida \u2014 aylanuvchi elementlarni o'rab turuvchi cho'yan yoki po'lat konstruksiyada joylashgan. Majburlovchi chastota korpusning tabiiy chastotasiga to'g'ri kelganda, <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/resonance\/\">resonance<\/a> harakatni yagona qo'zg'atuvchi kuch keltirib chiqarishi mumkin bo'lgan darajadan ancha oshirib kuchaytiradi.<\/p>\n<p>Korpus rezonansi katta, nisbatan yengil qobiqli mashinalarda \u2014 ventilyatorlar, puflash moslamalari, nasoslar va motorlarda keng tarqalgan. U odatda ortiqcha shovqin, qopqoqlar yoki panellarning ko'zga ko'rinadigan tebranishi va yuqori <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/vibration\/\">vibration<\/a> korpusdagi ko'rsatkichlar sifatida namoyon bo'ladi, bu ko'rsatkichlar haqiqiy rotor tebranishiga nisbatan mutlaqo nomutanosib bo'ladi. Belgi xavotirli ko'ringanligi sababli, korpus rezonansi sahadagi eng ko'p noto'g'ri tashxis qo'yiladigan muammolardan biri hisoblanadi: analizchi katta ko'rsatkichni ko'radi va mukammal muvozanatlangan rotorni yomon deb hukm qiladi.<\/p>\n<h2>1. Ta'rif: Korpus rezonansi nima?<\/h2>\n<p>Har bir konstruksiyaning o'z tabiiy chastotalari va ularga mos deformatsiya shakllari to'plami mavjud bo'lib, u shu chastotalarda egilishni afzal ko'radi. Mashina korpusi ham bundan mustasno emas. Uning devorlari, uchki qopqoqlari, oyoqlari va panellarining har biri egilish va burilish rejimlariga ega, yupqa qopqoq panel esa eshitish diapazonida bir nechta o'z rejimlariga ega bo'lishi mumkin. Bu chastotalar mashinaning majburlovchi chastotalaridan uzoqda qolganida, korpus kuchni jimgina uzatadi. Muammo ish chastotasi korpus rejimi bilan mos kelganda va konstruksiya jiranglashni boshlaganda yuzaga keladi.<\/p>\n<p>Korpus rezonansining asosiy belgisi <em>amplification<\/em>: korpus o'zi o'rab turgan podshipniklardan bir necha baravar ko'p harakatlanadi. Energiya rotordan keladi, lekin javob konstruksiyaga tegishli. Shuning uchun korpusda olingan o'lchov ko'rsatkichlari bir necha santimetr naridagi podshipnik qutisidagi ko'rsatkichlardan besh-o'n baravar yuqori bo'lishi mumkin. Bu rejimlarning qayerga to'g'ri kelishini belgilaydigan asosiy xususiyat <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/stiffness\/\">stiffness<\/a> massa nisbatan \u2014 ramani qattiqlashtirsangiz, chastotalar ko'tariladi; massa qo'shsangiz, pasayadi.<\/p>\n<h2>2. Ramada Rezonansning Keng Tarqalgan Holatlari<\/h2>\n<h3>Motor va generator ramalari<\/h3>\n<ul>\n<li><strong>Tabiiy chastotalar:<\/strong> o'lcham va konstruksiyaga qarab odatda 50\u2013400 Hz oralig'ida bo'ladi.<\/li>\n<li><strong>Excitation:<\/strong> 1\u00d7 (<a href=\"https:\/\/vibromera.eu\/uz\/glossary\/unbalance\/\">unbalance<\/a>), 2\u00d7 tarmoq chastotasi (60 Hz ta'minotda 120 Hz, 50 Hz ta'minotda 100 Hz) va <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/electrical-frequency\/\">elektr chastotasi<\/a>.<\/li>\n<li><strong>Symptoms:<\/strong> ramaning tebranishi podshipnik tebranishidan ancha yuqori; eshitiladigan g'uvillash yoki vizzillash tovushi.<\/li>\n<li><strong>Severity:<\/strong> ramada o'qish podshipniklarga nisbatan 5\u201310 marta yuqori bo'lishi mumkin.<\/li>\n<\/ul>\n<h3>Ventilyator va havo haydagich korpuslari<\/h3>\n<ul>\n<li><strong>Tabiiy chastotalar:<\/strong> Odatiy sanoat ventilyatorlari uchun 20\u2013200 Hz.<\/li>\n<li><strong>Excitation:<\/strong> <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/blade-passing-frequency\/\">qanot o'tish chastotasi<\/a> (pichoqlar soni \u00d7 RPM).<\/li>\n<li><strong>Symptoms:<\/strong> korpus panellari kuchli tebranadi; baland aerodinamik shovqin.<\/li>\n<li><strong>Characteristic:<\/strong> faqat ma'lum tezliklar yoki oqim sharoitlarida namoyon bo'lishi mumkin.<\/li>\n<\/ul>\n<h3>Pump casings<\/h3>\n<ul>\n<li><strong>Tabiiy chastotalar:<\/strong> korpus konstruksiyasiga qarab 30\u2013300 Hz.<\/li>\n<li><strong>Excitation:<\/strong> <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/vane-passing-frequency\/\">qanotlar o'tish chastotasi<\/a> va gidravlik pulsatsiyalar.<\/li>\n<li><strong>Symptoms:<\/strong> korpus tebranishi, shovqin va charchoq yorig'i xavfi.<\/li>\n<li><strong>Gidravlik muft\u0430:<\/strong> suyuqlik bilan to'ldirilgan korpus rotor va korpus tebranishini o'zaro bog'lashi mumkin, bu esa holatni murakkablashtiradi.<\/li>\n<\/ul>\n<h3>Tishli uzatma korpuslari<\/h3>\n<ul>\n<li>Excited by <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/gear-mesh-frequency\/\">tishli uzatma tishlanish chastotasi<\/a>.<\/li>\n<li>Ramaning tabiiy chastotalari ko'pincha tishlanish chastotasi va uning garmoniklari bilan ustma-ust tushadi.<\/li>\n<li>Rezonans holatida xarakterli baland tishli g'ichirlovchi shovqin chiqaradi.<\/li>\n<\/ul>\n<h2>3. Tebranish tasviri va aniqlash<\/h2>\n<h3>Xarakterli alomatlar<\/h3>\n<ul>\n<li><strong>Joylashuvga bog'liq:<\/strong> tebranish rama yuzasi bo'ylab keskin farq qiladi \u2014 nuqtalar orasida 10 baravar farq keng tarqalgan.<\/li>\n<li><strong>Podshipnik va rama:<\/strong> rama tebranishi podshipnik tebranishidan sezilarli darajada oshadi (ko'pincha 3\u201310 marta).<\/li>\n<li><strong>Chastotaga bog'liq:<\/strong> muammo faqat rezonans chastotasida namoyon bo'ladi; boshqa chastotalarda ko'rsatkichlar normal ko'rinadi.<\/li>\n<li><strong>Aylanish tezligiga sezgir:<\/strong> tor diapazon ichida (rezonans tezligining \u00b110\u201320% oralig'ida) kuchli tebranish kuzatiladi.<\/li>\n<li><strong>Visual motion:<\/strong> rama harakati ko'pincha yalang ko'z bilan ko'rinadi.<\/li>\n<\/ul>\n<h3>Zarb (turtki) sinovi<\/h3>\n<p>Hal qiluvchi sinov. Ramani rezina toqmoq yoki asbobli bolg'acha bilan urib, akselerometr yordamida javob signalini o'lchang <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/accelerometer\/\">accelerometer<\/a>, and read the frame natural frequencies off the peaks in the frequency response. Comparing those peaks against the operating frequencies (1\u00d7, 2\u00d7, blade passing, and so on) immediately reveals any dangerous coincidence. See <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/bump-test\/\">bump test<\/a> and <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/impact-testing\/\">impact testing<\/a> to'liq tartib uchun.<\/p>\n<h3>Ko'chma akselerometr bilan o'lchov<\/h3>\n<p>Mashina ishlayotgan holda rama bo'ylab ko'p nuqtada tebranishni o'lchang va yuqori hamda past sohalardagi tebranish xaritasini tuzing. Shakl rezonans rejimini \u2014 egilish, buralish yoki panel siljishini \u2014 ko'rsatadi hamda antinode (maksimal harakat) va node (minimal harakat) nuqtalarini aniqlaydi. To'liq <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/ods-analysis\/\">operatsion deformatsiya shakli (ODS) tahlili<\/a> ushbu harakatni animatsiyalaydi va rasmiy <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/modal-analysis\/\">modal analysis<\/a> asosiy rejimlarni ajratib oladi.<\/p>\n<h3>O'tkazish funksiyasini o'lchash<\/h3>\n<p>Measure the <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/coherence\/\">coherence<\/a> podshipnik vibratsiyasi (kirish) va rama vibratsiyasi (chiqish) o'rtasida. Ma'lum bir chastotada yuqori kogerentlik rama harakatining rotor majburiy ta'siridan kelib chiqishini va u bilan rezonansda ekanligini tasdiqlaydi. <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/transfer-function\/\">o'tkazish funksiyasi<\/a> kuchaytirish koeffitsientini o'zi miqdoriy jihatdan ifodalaydi.<\/p>\n<h2>4. Sahadagi rezonansni tasdiqlash<\/h2>\n<p>Biron-bir konstruktsiya mustahkamlanishidan yoki biron-bir rotorga tegishdan oldin, tashxis tasdiqlanishi kerak \u2014 bu esa rotorning haqiqiy xatti-harakatini ramadan alohida o'lchashni anglatadi. Masalan, <a href=\"https:\/\/vibromera.eu\/uz\/mahsulot\/balanset-1\/\">Balanset-1A<\/a> kabi ko'chma ikki kanalli analizator bu ishni osonlashtiradi: mutaxassis <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/phase\/\">amplituda va faza<\/a> va podshipnik korpusidagi to'liq spektrni yozib olishi, so'ngra sensorni shubhali panelga o'tkazib, rezonans chastotasida darajaning ko'tarilishini va tuzilmaviy shakl bo'ylab fazaning o'zgarishini kuzatishi mumkin. Agar rotorning 1\u00d7 vibratsiyasi podshipnikda kichik, lekin ramada juda katta bo'lsa, xulosa \u2014 rezonans, balansizlik emas. Xuddi shu asbob yordamida siz balansizlikni aniqlash yoki istisno qilish uchun rotorni sinov-balanslash amalga oshirishingiz va tezlik rezonans cho'qqisi orqali o'tayotganda uni tushirish rejimida ishlata olishingiz mumkin.<\/p>\n<h2>5. Yechimlar va yumshatish choralari<\/h2>\n<h3>Konstruktsiyani qattiqlashtirish bo'yicha o'zgartirishlar<\/h3>\n<ul>\n<li><strong>Konstruktiv qovurg'alar yoki mustahkamlovchi burchaklar qo'shish:<\/strong> egilish qattiqligini oshiradi, tabiiy chastotani qo'zg'atish diapazonidan yuqoriga ko'taradi, tejamli bo'lib, mavjud uskunalarga o'rnatilishi mumkin.<\/li>\n<li><strong>Material qalinligini oshirish:<\/strong> rama devorlari yoki panellarini qalinlashtirish qattiqlik va chastotani sezilarli darajada oshiradi, garchi bu yangi quyma yoki ishlov berish ishlarini talab qilishi mumkin.<\/li>\n<li><strong>Konstruktiv bog'lovchilar va tayanch qo'shimchalari:<\/strong> ramaning qarama-qarshi tomonlarini ulash egilishning oldini oladi; o'zaro tayanch qo'shimchalari buralish qattiqligini oshiradi va ko'pincha tashqaridan o'rnatilishi mumkin.<\/li>\n<\/ul>\n<h3>Mass addition<\/h3>\n<ul>\n<li><strong>Tabiiy chastotani pasaytirish:<\/strong> chastotani qo'zg'atish diapazonidan pastga tushirish uchun massa qo'shish.<\/li>\n<li><strong>Strategik joylashtirish:<\/strong> maksimal ta'sir uchun tebranish qornlari (antipodlar) joylashgan joylarga massa qo'shish.<\/li>\n<li><strong>Tuned mass:<\/strong> aniq hisoblangan massa muayyan muammoli tebranish shaklini siljitadi.<\/li>\n<li><strong>Trade-off:<\/strong> qo'shimcha og'irlik har qanday qo'llanmada maqbul emas.<\/li>\n<\/ul>\n<p>Chastotani oshirishni yoki kamaytirish tanlasangiz ham, tezkor hisob-kitob keyingi rezonans zonasidan chetda qolishga yordam beradi. A <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/foundation-natural-frequency\/\">poydevorning tabiiy chastota kalkulyatori<\/a> and a <a href=\"https:\/\/vibromera.eu\/uz\/calculators\/damping-ratio-calculator\/\">so'nish koeffitsienti kalkulyatori<\/a> metall kesilishidan oldin o'zgartirilgan konstruksiya qayerga tushishini taxmin qilishga yordam beradi.<\/p>\n<h3>So'ndirishni ta'minlash usullari<\/h3>\n<ul>\n<li><strong>Cheklangan qatlamli so'ndirish:<\/strong> metall qoplama orasiga qistirilgan viskoelastik qatlam \u2014 katta tekis panellar va qopaqlarga qo'llaniladi. Rezonans cho'qqisini 50\u201380% ga kamaytiradi va taxminan 20\u2013500 Hz oralig'ida yaxshi ishlaydi.<\/li>\n<li><strong>Erkin qatlamli so'ndirish:<\/strong> tebranuvchi yuzaga to'g'ridan-to'g'ri yopishtirilgan so'ndiruvchi material \u2014 cheklangan qatlamli usulga qaraganda sodda, ammo kamroq samarali; kirish cheklangan joylarda foydali.<\/li>\n<\/ul>\n<h3>Ish rejimini o'zgartirish<\/h3>\n<ul>\n<li><strong>Speed change:<\/strong> rezonans yuzaga kelmaydigan tezlikda ishlating.<\/li>\n<li><strong>Qo'zg'atuvchi kuchni kamaytirish:<\/strong> improve <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/balancing\/\">balance<\/a> and <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/misalignment\/\">alignment<\/a> rezonansni oziqlantiruvchi qo'zg'atish amplitudasini kamaytirish uchun.<\/li>\n<li><strong>Jarayon o'zgarishlari:<\/strong> qo'zg'atish chastotalarini siljitish uchun oqim, bosim yoki yukni o'zgartiring.<\/li>\n<\/ul>\n<h2>6. Loyihalashda oldini olish<\/h2>\n<h3>Loyihalash tamoyillari<\/h3>\n<ul>\n<li><strong>Yetarli qattiqlik:<\/strong> ramaning tabiiy chastotalari eng yuqori qo'zg'atish chastotasining 2 baravariga teng bo'lgan qiymatdan yuqori bo'lishi uchun konstruksiyani loyihalang.<\/li>\n<li><strong>Massani taqsimlash:<\/strong> past chastotali tebranish shakllarini keltirib chiqaruvchi markazlashgan massalarga yo'l qo'ymang.<\/li>\n<li><strong>Qovurg'alar va mustahkamlash:<\/strong> mustahkamlovchi elementlarni loyihalash bosqichidanoq kiritib boring.<\/li>\n<li><strong>Modal tahlil:<\/strong> tabiiy chastotalarni bashorat qilish va optimallashtirish uchun loyihalash jarayonida FEA (cheklangan elementlar tahlili) dan foydalaning.<\/li>\n<\/ul>\n<h3>Loyihani tekshirish<\/h3>\n<ul>\n<li>Zarbali tahlil yordamida prototipni sinovdan o'tkazish.<\/li>\n<li>Qurilgan birinchi nusxalarda ishlatish davridagi deformatsiya shaklini o'lchash.<\/li>\n<li>Rezonanslar aniqlansa, ishlab chiqarishdan oldin loyihani qayta ko'rib chiqing.<\/li>\n<\/ul>\n<h2>7. Amaliy misol<\/h2>\n<p><strong>Situation:<\/strong> markazdan qochma ventilyatorni harakatlantiruvchi 75 ot kuchli elektr dvigatel, haddan tashqari shovqin va tebranish bilan.<\/p>\n<ul>\n<li><strong>Symptoms:<\/strong> dvigatel ramkasidagi tebranish 12 mm\/s; podshipnikdagi tebranish atigi 2,5 mm\/s.<\/li>\n<li><strong>Frequency:<\/strong> 120 Hz (60 Hz ta'minot tarmog'ida tarmoq chastotasining 2 karrali).<\/li>\n<li><strong>Impact test:<\/strong> 118 Hz da ramkaning tabiiy chastotasi aniqlandi \u2014 bu ta'sir chastotasiga deyarli to'g'ri keladi.<\/li>\n<li><strong>Root cause:<\/strong> ramka elektromagnit ta'sir chastotasida rezonansga tushayotgan edi.<\/li>\n<li><strong>Solution:<\/strong> dvigatel oyoqlarini qopqoq qismlariga ulash uchun to'rtta burchak temir qo'shimcha yelka qo'shildi.<\/li>\n<li><strong>Result:<\/strong> ramkaning tabiiy chastotasi 165 Hz ga ko'tarildi va tebranish 3,2 mm\/s gacha tushdi \u2014 bu standart bo'yicha ruxsat etilgan chegaraga bemalol qaytdi <a href=\"https:\/\/vibromera.eu\/uz\/glossary\/iso-20816-3\/\">ISO 20816-3<\/a> (ISO 10816-3 ning zamonaviy o'rnini bosuvchisi).<\/li>\n<li><strong>Cost:<\/strong> taxminan 200 dollar materiallar uchun, dvigatelni almashtirish esa taxminan 8000 dollarga tushishi o'rniga.<\/li>\n<\/ul>\n<p>Ramka rezonansi \u2014 keng tarqalgan, ammo ko'pincha noto'g'ri tashxislanadigan tebranish muammosidir. Xarakterli alomatlarni tanib olish \u2014 podshipnik tebranishiga nisbatan ramkadagi yuqori tebranish, aniq chastotaga bog'liqlik, joylashuvga kuchli bog'liqlik \u2014 va to'g'ri diagnostika usullarini qo'llash (zarbali sinovlar va ODS tahlili) maqsadli echimga olib keladi hamda tebranishni juda kam xarajat bilan keskin kamaytirish imkonini beradi.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/uz\/glossary\/\">\u2190 Asosiy indeksga qaytish<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ramka rezonansini o'rganing: mashina ramkalari, korpuslari yoki qoplamalari ish chastotalarida rezonansga kirganda tebranish kuchayishi kuzatilib, ortiqcha shovqin va konstruktiv zo'riqishlarga olib keladi.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-125","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/125","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\/125\/revisions"}],"predecessor-version":[{"id":101384,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/glossary\/125\/revisions\/101384"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/uz\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}