{"id":258,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/structural-resonance\/"},"modified":"2026-05-23T22:54:33","modified_gmt":"2026-05-23T22:54:33","slug":"structural-resonance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/hu\/glossary\/structural-resonance\/","title":{"rendered":"Mi a szerkezeti rezonancia? T\u00e1mogat\u00f3 rendszer rezg\u00e9se"},"content":{"rendered":"<h1>A struktur\u00e1lis rezonancia meg\u00e9rt\u00e9se<\/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\/hu\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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 teljes k\u00e9szlet\u0171 hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 k\u00e9sz\u00fcl\u00e9k\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 Balanset-1A\">Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">\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 rezg\u00e9s\u00e9rz\u00e9kel\u0151 k\u00f6zelr\u0151l\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">Rezg\u00e9s\u00e9rz\u00e9kel\u0151<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">\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=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/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 rotor kiegyens\u00falyoz\u00f3 k\u00e9szlet: hordt\u00e1ska, t\u00f6bbcsatorn\u00e1s jel\u00e1talak\u00edt\u00f3, k\u00e9zi analiz\u00e1tor, m\u00e1gneses talp, rezg\u00e9s\u00e9rz\u00e9kel\u0151k \u00e9s tekercselt k\u00e1belek.\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny Insize-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=\"M\u00e1gneses alap.\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny Insize-60-kgf\">M\u00e1gneses \u00e1llv\u00e1ny Insize-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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">\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=\"F\u00e9nyvisszaver\u0151 szalag\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">F\u00e9nyvisszaver\u0151 szalag<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &quot;Balanset-1A&quot; OEM\">\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 k\u00e9szlet tartalma interf\u00e9sz egys\u00e9ggel, \u00e9rz\u00e9kel\u0151kkel, tachom\u00e9terrel \u00e9s tartoz\u00e9kokkal\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &quot;Balanset-1A&quot; OEM\">Dinamikus kiegyens\u00falyoz\u00f3 \"Balanset-1A\" OEM<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/258?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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>Szerkezeti rezonancia<\/strong> az az \u00e1llapot, amikor a forg\u00f3g\u00e9pekb\u0151l sz\u00e1rmaz\u00f3 k\u00e9nyszerfrekvencia \u2014 1\u00d7 <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/running-speed\/\">\u00fczemi fordulatsz\u00e1m<\/a>, 2\u00d7 from <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/misalignment\/\">tengelyeltol\u00f3d\u00e1s<\/a>, vagy egy lap\u00e1t\/sz\u00e1rny \u00e1thalad\u00e1si frekvenci\u00e1ja \u2013 megegyezik egy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/natural-frequency\/\">saj\u00e1tfrekvencia<\/a> a nem forg\u00f3 tart\u00f3szerkezet. Ez a szerkezet lehet a g\u00e9p v\u00e1z, az alaplemez, a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/bearing-pedestal\/\">talapzatok<\/a>, az alapzatot, vagy ak\u00e1r a k\u00f6zeli cs\u0151vezet\u00e9keket \u00e9s emelv\u00e9nyeket is. Amikor a frekvenci\u00e1k egybeesnek, <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/resonance\/\">rezonancia<\/a> a szerkezeti rezg\u00e9st olyan m\u00e9rt\u00e9kben feler\u0151s\u00edti, amely messze meghaladja a forg\u00f3 alkatr\u00e9szekn\u00e9l jelentkez\u0151 rezg\u00e9s m\u00e9rt\u00e9k\u00e9t.<\/p>\n<p>A szerkezeti rezonancia \u00e9ppen az\u00e9rt vesz\u00e9lyes, mert \u00e1lc\u00e1zza mag\u00e1t. El\u0151fordulhat, hogy egy kiegyens\u00falyozott, megfelel\u0151en be\u00e1ll\u00edtott g\u00e9pet \u00fagy t\u00fcntet fel, mintha s\u00falyos meghib\u00e1sod\u00e1s lenne benne. Az er\u0151s rezg\u00e9s a szerkezetben keletkezik, \u00e9s nem felt\u00e9tlen\u00fcl jelenti azt, hogy a rotorral lenne valami baj \u2013 ugyanakkor a szerkezeti mozg\u00e1s visszahat a rotorra, \u00e9s id\u0151vel val\u00f3di mechanikai k\u00e1rosod\u00e1st okozhat. A diagnosztika legnagyobb kih\u00edv\u00e1sa \u00e9ppen az, hogy megk\u00fcl\u00f6nb\u00f6ztess\u00fck az er\u0151s\u00edt\u0151t a forr\u00e1s\u00e1t\u00f3l.<\/p>\n<h2>1. Hogyan j\u00f6n l\u00e9tre a szerkezeti rezonancia?<\/h2>\n<h3>A rezonancia mechanizmusa<\/h3>\n<ol>\n<li><strong>Gerjeszt\u0151forr\u00e1s:<\/strong> a g\u00e9p id\u0151szakos er\u0151ket fejt ki \u2014 <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/unbalance\/\">kiegyens\u00falyozatlans\u00e1g<\/a>, elt\u00e9r\u00edt\u00e9s stb.<\/li>\n<li><strong>Er\u0151\u00e1tvitel:<\/strong> ezek az er\u0151k a csap\u00e1gyakon kereszt\u00fcl hatnak a tart\u00f3szerkezetre.<\/li>\n<li><strong>Frekvencia-illeszt\u00e9s:<\/strong> a gerjeszt\u00e9si frekvencia egy szerkezeti saj\u00e1tfrekvenci\u00e1ra esik.<\/li>\n<li><strong>Energiafelhalmoz\u00f3d\u00e1s:<\/strong> A szerkezet az energi\u00e1t sz\u00e1mos cikluson kereszt\u00fcl elnyeli, ahelyett, hogy eloszlatn\u00e1.<\/li>\n<li><strong>Er\u0151s\u00edt\u00e9s:<\/strong> az amplit\u00fad\u00f3 n\u00f6vekszik, amelyet csup\u00e1n a szerkezeti <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/damping\/\">csillap\u00edt\u00e1s<\/a>.<\/li>\n<li><strong>Megfigyelt hat\u00e1s:<\/strong> a szerkezet 5\u201350-szer er\u0151sebben rezeghet, mint amennyire a bemeneti er\u0151 \u00f6nmag\u00e1ban okozna.<\/li>\n<\/ol>\n<p>Az er\u0151s\u00edt\u00e9s m\u00e9rt\u00e9k\u00e9t szinte kiz\u00e1r\u00f3lag a csillap\u00edt\u00e1s hat\u00e1rozza meg. Csek\u00e9ly csillap\u00edt\u00e1s mellett egy \u00e9les rezonancia t\u00edzszeres\u00e9re is feler\u0151s\u00edtheti a mozg\u00e1st; er\u0151s csillap\u00edt\u00e1s mellett ugyanez a frekvenci\u00e1k egybees\u00e9se alig \u00e9szrevehet\u0151. \u00c9ppen ez\u00e9rt olyan hat\u00e9kony eszk\u00f6z\u00f6k a csillap\u00edt\u00f3 int\u00e9zked\u00e9sek, \u00e9s ez\u00e9rt <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/damping-ratio-calculator\/\">csillap\u00edt\u00e1si ar\u00e1ny kalkul\u00e1tor<\/a> hasznos annak becsl\u00e9s\u00e9hez, hogy egy adott szerkezet mennyire lesz cs\u00facsos.<\/p>\n<h3>Jellemz\u0151 frekvenciatartom\u00e1nyok<\/h3>\n<ul>\n<li><strong>Alapzati m\u00f3dusok:<\/strong> tipikus ipari alapzatok eset\u00e9ben \u00e1ltal\u00e1ban 5\u201330 Hz.<\/li>\n<li><strong>Alaplemez-m\u00f3dok:<\/strong> 20\u2013100 Hz, a m\u00e9rett\u0151l \u00e9s a kivitelez\u00e9st\u0151l f\u00fcgg\u0151en.<\/li>\n<li><strong>Talapzatm\u00f3dok:<\/strong> 30\u2013200 Hz a szok\u00e1sos csap\u00e1gyal\u00e1t\u00e1maszt\u00e1sok eset\u00e9ben.<\/li>\n<li><strong>V\u00e1z- \u00e9s burkolatm\u00f3dusok:<\/strong> 50\u2013500 Hz f\u00e9mlemezek \u00e9s burkolatok eset\u00e9ben.<\/li>\n<\/ul>\n<p>Ha a rezon\u00e1ns elem nem a g\u00e9p tart\u00f3szerkezete, hanem maga a g\u00e9p teste, akkor ugyanezt a fizikai jelens\u00e9get a k\u00f6vetkez\u0151k\u00e9ppen \u00edrjuk le: <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/frame-resonance\/\">keretrezonancia<\/a>; amikor az \u00e9rz\u00e9kel\u0151 r\u00f6gz\u00edt\u00e9se z\u00f6r\u00f6g, akkor <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/mounting-resonance\/\">r\u00f6gz\u00edt\u00e9si rezonancia<\/a>. Mindh\u00e1rom ugyanazon er\u0151s\u00edt\u00e9si jelens\u00e9g k\u00fcl\u00f6nb\u00f6z\u0151 szerkezeti pontjain megjelen\u0151 aspektusa.<\/p>\n<h2>2. Gyakori rezonancia-esetek<\/h2>\n<h3>1\u00d7 fut\u00e1si sebess\u00e9g\u0171 rezonancia<\/h3>\n<ul>\n<li><strong>P\u00e9lda:<\/strong> egy 1800 fordulat\/perc (30 Hz) sebess\u00e9ggel m\u0171k\u00f6d\u0151 g\u00e9p, amelynek alapzat\u00e1nak saj\u00e1tfrekvenci\u00e1ja 28\u201332 Hz.<\/li>\n<li><strong>T\u00fcnet:<\/strong> a j\u00f3 kiegyens\u00falyozotts\u00e1g ellen\u00e9re nagyon er\u0151s rezg\u00e9s.<\/li>\n<li><strong>Hat\u00e1s:<\/strong> m\u00e9g egy kis marad\u00e9k egyens\u00falyhi\u00e1ny is jelent\u0151s szerkezeti elmozdul\u00e1st okoz.<\/li>\n<li><strong>Megold\u00e1s:<\/strong> megv\u00e1ltoztatni az alapokat <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/foundation-stiffness\/\">merevs\u00e9g<\/a>, csillap\u00edt\u00e1st adni, vagy a m\u0171k\u00f6d\u00e9si sebess\u00e9get m\u00f3dos\u00edtani.<\/li>\n<\/ul>\n<h3>2\u00d7 rezonancia (elt\u00e9r\u00e9si frekvencia)<\/h3>\n<ul>\n<li>A tengelyelt\u00e9r\u00e9s k\u00e9tszeres gerjeszt\u00e9st eredm\u00e9nyez.<\/li>\n<li>Ha 2\u00d7 megegyezik a szerkezeti m\u00f3ddal, akkor amplifik\u00e1ci\u00f3 t\u00f6rt\u00e9nik<\/li>\n<li>A magas rezg\u00e9sszintet k\u00f6nnyen t\u00e9vesen s\u00falyos elt\u00e9r\u00edt\u00e9snek diagnosztiz\u00e1lj\u00e1k.<\/li>\n<li>Az illeszt\u00e9s jav\u00edt\u00e1sa seg\u00edt, de mag\u00e1t a rezonanci\u00e1t nem sz\u00fcnteti meg.<\/li>\n<\/ul>\n<h3>A lap\u00e1t\/sz\u00e1rny \u00e1thalad\u00e1si frekvenci\u00e1j\u00e1nak rezonanci\u00e1ja<\/h3>\n<ul>\n<li>A ventil\u00e1torok, szivatty\u00fak \u00e9s turbin\u00e1k <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/blade-passing-frequency\/\">penge \u00e1thalad\u00e1si frekvenci\u00e1ja<\/a> (N \u00d7 fordulat\/perc, ahol N a lap\u00e1tok sz\u00e1ma) \u2014 szivatty\u00fak eset\u00e9ben az ennek megfelel\u0151 \u00e9rt\u00e9k <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/vane-passing-frequency\/\">lap\u00e1t \u00e1thalad\u00e1si frekvencia<\/a>.<\/li>\n<li>Gyakran az 50\u2013500 Hz-es tartom\u00e1nyban.<\/li>\n<li>Ebben a s\u00e1vban szerkezeti rezg\u00e9si m\u00f3dokat gerjeszthet.<\/li>\n<li>Magas frekvenci\u00e1j\u00fa cs\u00f6rg\u0151 vagy z\u00fcmm\u00f6g\u0151 hangot ad.<\/li>\n<\/ul>\n<h2>3. Diagnosztikai azonos\u00edt\u00e1s<\/h2>\n<h3>A szerkezeti rezonancia t\u00fcnetei<\/h3>\n<ul>\n<li><strong>T\u00falzott rezg\u00e9s:<\/strong> a szerkezeti rezg\u00e9s m\u00e9rt\u00e9ke j\u00f3val nagyobb, mint a csap\u00e1gyrezg\u00e9s\u00e9.<\/li>\n<li><strong>Sz\u0171k sebess\u00e9gtartom\u00e1ny:<\/strong> csak egy meghat\u00e1rozott fordulatsz\u00e1mon jelentkezik er\u0151s rezg\u00e9s (\u00b15\u201310%).<\/li>\n<li><strong>Ir\u00e1nyf\u00fcgg\u0151s\u00e9g:<\/strong> egy ir\u00e1nyban jelent\u0151s, der\u00e9ksz\u00f6gben minim\u00e1lis \u2013 ami megegyezik a rezg\u00e9sform\u00e1val.<\/li>\n<li><strong>Helyf\u00fcgg\u0151s\u00e9g:<\/strong> A rezg\u00e9s a szerkezet k\u00fcl\u00f6nb\u00f6z\u0151 r\u00e9szein jelent\u0151sen elt\u00e9r (rezg\u00e9scs\u00facsok \u00e9s rezg\u00e9scsom\u00f3pontok).<\/li>\n<li><strong>Minim\u00e1lis csap\u00e1gyhat\u00e1s:<\/strong> el\u0151fordulhat, hogy a csap\u00e1gyak \u00e9s a rotor teljesen rendben vannak, mik\u00f6zben a szerkezet \u00e1llapota s\u00falyos.<\/li>\n<\/ul>\n<h3>\u00dct\u00e9svizsg\u00e1lat (bump test)<\/h3>\n<p>A legmegb\u00edzhat\u00f3bb teszt. \u00dcss\u00f6n r\u00e1 a szerkezetre egy kalap\u00e1ccsal, \u00e9s m\u00e9rje meg a v\u00e1laszt, hogy felt\u00e1rja az \u00f6sszes szerkezeti saj\u00e1tfrekvenci\u00e1t, majd hasonl\u00edtsa \u00f6ssze azokat a g\u00e9p m\u0171k\u00f6d\u00e9si frekvenci\u00e1ival. L\u00e1sd <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/bump-test\/\">bump teszt<\/a> \u00e9s <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/impact-testing\/\">\u00fct\u00e9svizsg\u00e1lat<\/a> for technique.<\/p>\n<h3>A m\u00e9r\u00e9si helyek \u00f6sszehasonl\u00edt\u00e1sa<\/h3>\n<ul>\n<li>A m\u00e9r\u00e9st a csap\u00e1gyh\u00e1zon (a forr\u00e1shoz legk\u00f6zelebb es\u0151 ponton) kell elv\u00e9gezni.<\/li>\n<li>M\u00e9rje meg \u00fajra a talpazatn\u00e1l, az alaplemezn\u00e9l \u00e9s az alapoz\u00e1sn\u00e1l.<\/li>\n<li>Ha a szerkezeti rezg\u00e9s jelent\u0151sen meghaladja a csap\u00e1gyrezg\u00e9st, az rezonanci\u00e1ra utal.<\/li>\n<li>A 2\u20133 feletti \u00e1tviteli t\u00e9nyez\u0151 rezon\u00e1ns er\u0151s\u00edt\u00e9sre utal \u2014 egy <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/vibration-transmissibility\/\">rezg\u00e9s\u00e1tviteli t\u00e9nyez\u0151 kalkul\u00e1tor<\/a> kifejezi az ar\u00e1nyt.<\/li>\n<\/ul>\n<h3>M\u0171k\u00f6d\u00e9si alakprofil (ODS)<\/h3>\n<ul>\n<li>A szerkezet sz\u00e1mos pontj\u00e1n v\u00e9gezzen rezg\u00e9sm\u00e9r\u00e9st egyszerre.<\/li>\n<li>Ind\u00edtsa el a szerkezet mozg\u00e1s\u00e1t, hogy megn\u00e9zze, melyik \u00fczemm\u00f3d akt\u00edv.<\/li>\n<li>Csom\u00f3pontok \u00e9s antin\u00f3dusok azonos\u00edt\u00e1sa \u2014 l\u00e1sd <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/ods-analysis\/\">ODS analysis<\/a> \u00e9s az alapul szolg\u00e1l\u00f3 m\u00f3dok eset\u00e9ben, <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/modal-analysis\/\">mod\u00e1lis elemz\u00e9s<\/a>.<\/li>\n<\/ul>\n<h2>4. A forr\u00e1s \u00e9s a szerkezet sz\u00e9tv\u00e1laszt\u00e1sa a terepen<\/h2>\n<p>A rezonancia diagnosztiz\u00e1l\u00e1s\u00e1nak gyakorlati kulcsa az, hogy a rotor viselked\u00e9s\u00e9t a k\u00f6r\u00fclvev\u0151 szerkezett\u0151l f\u00fcggetlen\u00fcl m\u00e9rj\u00fck meg \u2013 \u00e9s egy hordozhat\u00f3, k\u00e9tcsatorn\u00e1s analiz\u00e1tor ezt m\u0171szerez\u00e9si laborok \u00e9s le\u00e1ll\u00e1sok n\u00e9lk\u00fcl is lehet\u0151v\u00e9 teszi. A <a href=\"https:\/\/vibromera.eu\/hu\/termek\/balanset-1\/\">Balanset-1A<\/a>, egy elemz\u0151 1\u00d7-et r\u00f6gz\u00edt <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/phase\/\">amplit\u00fad\u00f3 \u00e9s f\u00e1zis<\/a> majd a teljes spektrumot a csap\u00e1gy felett, ezut\u00e1n pedig az alaplemez, az oszlop \u00e9s a v\u00e1z felett mozgatja a gyorsul\u00e1sm\u00e9r\u0151t, pontr\u00f3l pontra \u00f6sszehasonl\u00edtva az \u00e9rt\u00e9keket. Egy enyhe rotorrezg\u00e9s \u00e9s egy hatalmas, \u00e9lesen kiugr\u00f3 szerkezeti \u00e9rt\u00e9k egy\u00fcttesen a rezonancia f\u00e9lre\u00e9rthetetlen jele. Ugyanezzel a m\u0171szerrel v\u00e9gzett lefut\u00e1s sor\u00e1n a rezonancia cs\u00facs a sebess\u00e9g \u00e1thalad\u00e1sakor jelenik meg, \u00e9s egy pr\u00f3baegyens\u00falyoz\u00e1s eld\u00f6nti, hogy a marad\u00e9k kiegyens\u00falyozatlans\u00e1g val\u00f3ban a k\u00e9nyszer\u00edt\u0151 t\u00e9nyez\u0151, vagy csup\u00e1n egy \u00e1rtatlan mell\u00e9khat\u00e1s, amelyet a rendszer feler\u0151s\u00edt.<\/p>\n<h2>5. Megold\u00e1sok \u00e9s kock\u00e1zatcs\u00f6kkent\u00e9s<\/h2>\n<h3>Frekvenciak\u00fcl\u00f6nbs\u00e9g<\/h3>\n<p><strong>A m\u0171k\u00f6d\u00e9si sebess\u00e9g m\u00f3dos\u00edt\u00e1sa.<\/strong> A v\u00e1ltoztathat\u00f3 fordulatsz\u00e1m\u00fa berendez\u00e9sek eset\u00e9ben egyszer\u0171en ker\u00fclje el a rezonanci\u00e1t \u2013 v\u00e1ltoztassa meg a motor t\u00e1rcs\u00e1inak m\u00e9ret\u00e9t, vagy haszn\u00e1ljon frekvenciav\u00e1lt\u00f3t a rezonancia n\u00e9lk\u00fcli fordulatsz\u00e1m be\u00e1ll\u00edt\u00e1s\u00e1hoz. Ez nem mindig kivitelezhet\u0151, ha a fordulatsz\u00e1mot a folyamat hat\u00e1rozza meg.<\/p>\n<p><strong>A szerkezet saj\u00e1tfrekvenci\u00e1j\u00e1nak m\u00f3dos\u00edt\u00e1sa.<\/strong><\/p>\n<ul>\n<li><strong>T\u00f6meg hozz\u00e1ad\u00e1sa:<\/strong> cs\u00f6kkenti a saj\u00e1tfrekvenci\u00e1t (f \u221d 1\/\u221am).<\/li>\n<li><strong>Add stiffness:<\/strong> n\u00f6veli a saj\u00e1tfrekvenci\u00e1t (f \u221d \u221ak).<\/li>\n<li><strong>Anyag elt\u00e1vol\u00edt\u00e1sa:<\/strong> bizonyos esetekben a t\u00f6megcs\u00f6kken\u00e9s kedvez\u0151en eltolja a rezonanci\u00e1t.<\/li>\n<li><strong>Szerkezeti m\u00f3dos\u00edt\u00e1s:<\/strong> merev\u00edt\u0151ket, sarokmerev\u00edt\u0151ket vagy meger\u0151s\u00edt\u00e9seket szereljen fel.<\/li>\n<\/ul>\n<p>Mindenesetre egy <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/foundation-natural-frequency\/\">Alapzat saj\u00e1tfrekvencia-kalkul\u00e1tor<\/a> seg\u00edt el\u0151re jelezni, hogy a m\u00f3dos\u00edtott szerkezet hol helyezkedik el a k\u00e9nyszerfrekvenci\u00e1hoz k\u00e9pest, \u00edgy a jav\u00edt\u00e1s nem csup\u00e1n egy \u00faj s\u00e1vba helyezi \u00e1t a probl\u00e9m\u00e1t.<\/p>\n<h3>Csillap\u00edt\u00f3 adal\u00e9k<\/h3>\n<ul>\n<li><strong>Korl\u00e1tozott r\u00e9teg\u0171 csillap\u00edt\u00e1s:<\/strong> a szerkezethez r\u00f6gz\u00edtett viszkoelasztikus anyag, amely k\u00fcl\u00f6n\u00f6sen hat\u00e9kony f\u00e9mlemezek \u00e9s v\u00e1zak eset\u00e9ben, mivel cs\u00f6kkenti a rezonanciacs\u00facsot.<\/li>\n<li><strong>Hangolt t\u00f6megcsillap\u00edt\u00f3k:<\/strong> egy, a probl\u00e9m\u00e1s frekvenci\u00e1ra hangolt m\u00e1sodlagos t\u00f6meg-rug\u00f3 rendszer, amely elnyeli az energi\u00e1t \u00e9s cs\u00f6kkenti a f\u0151szerkezet mozg\u00e1s\u00e1t \u2013 hat\u00e9kony megold\u00e1s, de gondos tervez\u00e9st ig\u00e9nyel.<\/li>\n<li><strong>Szerkezeti csillap\u00edt\u00f3 anyagok:<\/strong> gumip\u00e1rn\u00e1k vagy rezg\u00e9scsillap\u00edt\u00f3k strat\u00e9giai pontokon, csillap\u00edt\u00f3 anyagok a fel\u00fcleteken, valamint s\u00farl\u00f3d\u00f3 csillap\u00edt\u00f3k az illeszt\u00e9sekn\u00e9l. A nagy sebess\u00e9g\u0171 rotorrendszerekn\u00e9l egy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/squeeze-film-damper\/\">nyom\u00f3f\u00f3lia-csillap\u00edt\u00f3<\/a> hasonl\u00f3 feladatot l\u00e1t el a csap\u00e1gyon.<\/li>\n<\/ul>\n<h3>Elk\u00fcl\u00f6n\u00edt\u00e9s<\/h3>\n<ul>\n<li>Szereljen rezg\u00e9scsillap\u00edt\u00f3kat a g\u00e9p \u00e9s az alapzat k\u00f6z\u00e9, hogy elv\u00e1lassza egym\u00e1st\u00f3l a kett\u0151t.<\/li>\n<li>A rendszer akkor hat\u00e9kony, ha az izol\u00e1tor saj\u00e1tfrekvenci\u00e1ja a gerjeszt\u00e9si frekvencia k\u00f6r\u00fclbel\u00fcl 0,5-szerese alatt van.<\/li>\n<li>Gondos tervez\u00e9st ig\u00e9nyel, hogy ne keletkezzen \u00faj alacsony frekvenci\u00e1j\u00fa rezonancia \u2014 egy <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/machine-vibration-isolation\/\">G\u00e9prezg\u00e9s-csillap\u00edt\u00f3 kalkul\u00e1tor<\/a> \u00e9s egy <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/vibration-mount-selection\/\">rezg\u00e9scsillap\u00edt\u00f3 kiv\u00e1laszt\u00f3 kalkul\u00e1tor<\/a> seg\u00edtsen a tart\u00f3k m\u00e9ret\u00e9nek megfelel\u0151 kiv\u00e1laszt\u00e1s\u00e1ban.<\/li>\n<\/ul>\n<h3>A gerjeszt\u00e9s cs\u00f6kkent\u00e9se<\/h3>\n<ul>\n<li>Jav\u00edtani <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/kiegyensulyozas\/\">kiegyens\u00falyoz\u00e1si min\u0151s\u00e9g<\/a> az 1\u00d7-es gerjeszt\u00e9s kikapcsol\u00e1sa \u00e9rdek\u00e9ben.<\/li>\n<li>Haszn\u00e1ljon prec\u00edzi\u00f3s tengelybe\u00e1ll\u00edt\u00e1st a 2\u00d7-es gerjeszt\u00e9s cs\u00f6kkent\u00e9s\u00e9hez.<\/li>\n<li>Jav\u00edtsa ki azokat a mechanikai hib\u00e1kat, amelyek a k\u00e9nyszer\u00edt\u0151 amplit\u00fad\u00f3 emelked\u00e9s\u00e9t okozz\u00e1k.<\/li>\n<li>Ez enyh\u00edti a t\u00fcnetet, de nem sz\u00fcnteti meg az alapul szolg\u00e1l\u00f3 rezonancia-potenci\u00e1lt.<\/li>\n<\/ul>\n<h2>6. A megel\u0151z\u00e9s a tervez\u00e9s sor\u00e1n<\/h2>\n<h3>Alapoz\u00e1si tervez\u00e9si szempontok<\/h3>\n<ul>\n<li>C\u00e9lk\u00e9nt t\u0171zz\u00fck ki, hogy az alapzat saj\u00e1tfrekvenci\u00e1ja a maxim\u00e1lis \u00fczemi frekvencia k\u00e9tszerese legyen (\u00edgy elker\u00fclhet\u0151 a rezonancia).<\/li>\n<li>Vagy a minim\u00e1lis m\u0171k\u00f6d\u00e9si frekvencia 0,5-szeres\u00e9n\u00e9l alacsonyabb (szigetelt alapoz\u00e1s).<\/li>\n<li>Ker\u00fclje el azt a 0,5\u20132,0-szeres tartom\u00e1nyt, ahol rezonancia l\u00e9phet fel.<\/li>\n<li>A tervez\u00e9si szakaszban vegy\u00e9k figyelembe a dinamikai elemz\u00e9st, ak\u00e1rcsak a rotor eset\u00e9ben <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/critical-speed\/\">kritikus sebess\u00e9gek<\/a> ellen\u0151rzik az \u00fczemi tartom\u00e1nynak megfelel\u0151en.<\/li>\n<\/ul>\n<h3>Szerkezeti tervez\u00e9s<\/h3>\n<ul>\n<li>A megfelel\u0151 kialak\u00edt\u00e1s <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/stiffness\/\">merevs\u00e9g<\/a> a k\u00e9nyszerfrekvenci\u00e1khoz viszony\u00edtva.<\/li>\n<li>Ker\u00fclje az alacsony terhel\u00e9s\u0171, rezonanci\u00e1ra hajlamos szerkezeteket.<\/li>\n<li>Haszn\u00e1ljon bord\u00e1z\u00e1st \u00e9s bet\u00e9teket a frekvencia n\u00f6vel\u00e9s\u00e9hez.<\/li>\n<li>Be\u00e9p\u00edtett csillap\u00edt\u00e1s \u2013 kompozit anyagok, illetve olyan csatlakoz\u00e1sok, amelyek a s\u00farl\u00f3d\u00e1s r\u00e9v\u00e9n elvezetik az energi\u00e1t.<\/li>\n<\/ul>\n<p>A szerkezeti rezonancia puszt\u00e1n az er\u0151s\u00edt\u00e9s r\u00e9v\u00e9n apr\u00f3 rezg\u00e9sforr\u00e1sokat is komoly probl\u00e9m\u00e1v\u00e1 v\u00e1ltoztat. Az \u00fctk\u00f6z\u00e9si tesztek \u00e9s az \u00fczem k\u00f6zbeni m\u00e9r\u00e9sek seg\u00edts\u00e9g\u00e9vel t\u00f6rt\u00e9n\u0151 rezonancia-azonos\u00edt\u00e1s, majd a megfelel\u0151 cs\u00f6kkent\u0151 int\u00e9zked\u00e9sek \u2013 frekvenciaszepar\u00e1ci\u00f3, csillap\u00edt\u00e1s, szigetel\u00e9s vagy a gerjeszt\u00e9s cs\u00f6kkent\u00e9se \u2013 alkalmaz\u00e1sa elengedhetetlen az elfogadhat\u00f3 rezg\u00e9sszint el\u00e9r\u00e9s\u00e9hez minden olyan telep\u00edt\u00e9sn\u00e9l, ahol a szerkezeti dinamika jelent\u0151sen befoly\u00e1solja a g\u00e9p \u00e1ltal\u00e1nos viselked\u00e9s\u00e9t.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/hu\/glossary\/\">\u2190 Vissza a f\u0151 tartalomjegyz\u00e9khez<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ismerje meg a szerkezeti rezonanci\u00e1t, a rezg\u00e9ser\u0151s\u00edt\u00e9st, amikor a g\u00e9pek \u00fczemi frekvenci\u00e1i megegyeznek a tart\u00f3szerkezetek, alapok vagy keretek term\u00e9szetes frekvenci\u00e1ival.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-258","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/258\/revisions"}],"predecessor-version":[{"id":101414,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/258\/revisions\/101414"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/media?parent=258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/categories?post=258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/tags?post=258"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}