{"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\/lv\/glossary\/frame-resonance\/","title":{"rendered":"Kas ir r\u0101mja rezonanse? Ma\u0161\u012bnas konstrukcijas vibr\u0101cija"},"content":{"rendered":"<h1>R\u0101mja rezonanses izpratne<\/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\/lv\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators 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 pilns p\u0101rn\u0113s\u0101jam\u0101 balansiera un vibr\u0101ciju analizatora komplekts\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators Balanset-1A\">Portat\u012bvais balansieris un vibr\u0101ciju analizators 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">\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 vibr\u0101cijas sensors tuvpl\u0101n\u0101\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">Vibr\u0101cijas sensors<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">\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=\"Optiskais sensors (l\u0101zera tahometrs)\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">Optiskais sensors (l\u0101zera tahometrs)<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-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 rotora balans\u0113\u0161anas komplekts: p\u0101rn\u0113s\u0101\u0161anas soma, daudzkan\u0101lu sign\u0101la kondicionieris, rokas analizators, magn\u0113tisk\u0101 pamatne, vibr\u0101cijas sensori un spir\u0101lveida kabe\u013ci.\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-4\">balans\u0113\u0161anas komplekts-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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs 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=\"Magn\u0113ta pamatne.\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs Insize-60-kgf\">Magn\u0113tiskais stat\u012bvs 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">\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=\"Atstarojo\u0161\u0101 lente\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">Atstarojo\u0161\u0101 lente<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &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 komplekta saturs ar interfeisa bloku, sensoriem, tahometru un piederumiem\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &quot;Balanset-1A&quot; OEM\">Dinamiskais balans\u0113t\u0101js \"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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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>R\u0101mja rezonanse<\/strong> ir \u012bpa\u0161a forma <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/structural-resonance\/\">struktur\u0101l\u0101 rezonanse<\/a> kur\u0101 ma\u0161\u012bnas pa\u0161as r\u0101mis, korpuss, apvalks vai ie\u017eogojums vibr\u0113 vien\u0101 no t\u0101 <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/natural-frequency\/\">dabisk\u0101s frekvences<\/a> rea\u0123\u0113jot uz ierosmi no rot\u0113jo\u0161ajiem komponentiem. At\u0161\u0137ir\u012bb\u0101 no pamata vai <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/pedestal-looseness\/\">pedestal<\/a> rezonans\u0113m, kas skar atbalsta konstrukciju zem ma\u0161\u012bnas, r\u0101mja rezonanse m\u012bt pa\u0161\u0101 ma\u0161\u012bnas korpus\u0101 \u2014 \u010duguna vai metin\u0101tas t\u0113rauda konstrukcij\u0101, kas ieskauj rot\u0113jo\u0161os elementus. Kad ierosino\u0161\u0101 frekvence sakr\u012bt ar r\u0101mja dabisko frekvenci, <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/resonance\/\">rezonanse<\/a> pastiprina kust\u012bbu daudz vair\u0101k, nek\u0101 rad\u012btu pats ierosino\u0161ais sp\u0113ks.<\/p>\n<p>R\u0101mja rezonanse ir izplat\u012bta ma\u0161\u012bn\u0101s ar lieliem, sal\u012bdzino\u0161i viegliem korpusiem \u2014 ventilatoriem, p\u016bt\u0113jiem, s\u016bk\u0146iem un motoriem. T\u0101 parasti izpau\u017eas k\u0101 p\u0101rm\u0113r\u012bgs troksnis, redzamas v\u0101ku vai pane\u013cu vibr\u0101cijas un augstas <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/vibration\/\">vibr\u0101cija<\/a> r\u0101d\u012bjumi uz r\u0101mja, kas nesam\u0113r\u012bgi p\u0101rsniedz faktisko rotora vibr\u0101ciju. T\u0101 k\u0101 simptoms izskat\u0101s satrauco\u0161s, r\u0101mja rezonanse ir viens no visbie\u017e\u0101k nepareizi diagnostic\u0113tajiem trauc\u0113jumiem praks\u0113: anal\u012bti\u0137is redz milz\u012bgu r\u0101d\u012bjumu un nosoda lieliski balans\u0113tu rotoru.<\/p>\n<h2>1. Defin\u012bcija: kas ir r\u0101mja rezonanse?<\/h2>\n<p>Katrai konstrukcijai ir dabisku frekvenci kopums un atbilsto\u0161as formas, kur\u0101s t\u0101 labpr\u0101t liecas. Ma\u0161\u012bnas r\u0101mis nav iz\u0146\u0113mums. T\u0101 sienas, gala v\u0101ki, k\u0101jas un pane\u013ci katrs satur lieces un torsijas formas, un pl\u0101ns p\u0101rsegs var sav\u0101 frekvences diapazon\u0101 aptvert vair\u0101kas formas dzirdamaj\u0101 josl\u0101. Kam\u0113r \u0161\u012bs frekvences saglab\u0101jas dro\u0161\u0101 att\u0101lum\u0101 no ma\u0161\u012bnas ierosino\u0161aj\u0101m frekvenc\u0113m, r\u0101mis vienk\u0101r\u0161i klusi p\u0101rraide sp\u0113ku. Probl\u0113mas s\u0101kas, kad k\u0101da darba frekvence sakr\u012bt ar r\u0101mja formu un konstrukcija s\u0101k rezon\u0113t.<\/p>\n<p>R\u0101mja rezonances rakstur\u012bg\u0101k\u0101 paz\u012bme ir <em>amplification<\/em>: r\u0101mis kust\u0101s vair\u0101kas reizes vair\u0101k nek\u0101 gult\u0146i, ko tas ieskauj. Ener\u0123ija n\u0101k no rotora, ta\u010du reakcija pieder konstrukcijai. Tie\u0161i t\u0101p\u0113c m\u0113r\u012bjumi uz r\u0101mja var b\u016bt piecas l\u012bdz desmit reizes augst\u0101ki nek\u0101 m\u0113r\u012bjumi uz gult\u0146a korpusa, kas atrodas tikai centimetrus t\u0101l\u0101k. Pamat\u012bpa\u0161\u012bba, kas nosaka \u0161o formu atra\u0161an\u0101s vietu, ir <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/stiffness\/\">st\u012bvums<\/a> attiec\u012bb\u0101 pret masu \u2014 nostipriniet r\u0101mi un frekvences celjas; pievienojiet masu un t\u0101s kr\u012bt.<\/p>\n<h2>2. Parast\u0101s r\u0101mja rezonanses situ\u0101cijas<\/h2>\n<h3>Motoru un \u0123eneratoru r\u0101mji<\/h3>\n<ul>\n<li><strong>Dabisk\u0101s frekvences:<\/strong> parasti 50\u2013400 Hz atkar\u012bb\u0101 no izm\u0113ra un konstrukcijas.<\/li>\n<li><strong>Ierosme:<\/strong> 1\u00d7 (<a href=\"https:\/\/vibromera.eu\/lv\/glossary\/unbalance\/\">nel\u012bdzsvarot\u012bba<\/a>), 2\u00d7 t\u012bkla frekvence (120 Hz pie 60 Hz baro\u0161anas, 100 Hz pie 50 Hz) un elektromagn\u0113tiskie sp\u0113ki, kas saist\u012bti ar <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/electrical-frequency\/\">elektrisk\u0101 frekvence<\/a>.<\/li>\n<li><strong>Simptomi:<\/strong> r\u0101mja vibr\u0101cija daudz augst\u0101ka nek\u0101 gult\u0146u vibr\u0101cija; dzirdams d\u016bk\u0161anas vai zv\u012bk\u0161anas troksnis.<\/li>\n<li><strong>Smagums:<\/strong> r\u0101mja r\u0101d\u012bjumi var b\u016bt 5\u201310\u00d7 augst\u0101ki nek\u0101 gult\u0146iem.<\/li>\n<\/ul>\n<h3>Ventilatora un p\u016bt\u0113ja apvalkumi<\/h3>\n<ul>\n<li><strong>Dabisk\u0101s frekvences:<\/strong> 20\u2013200 Hz tipiskajiem r\u016bpnieciskajiem ventilatoriem.<\/li>\n<li><strong>Ierosme:<\/strong> <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/blade-passing-frequency\/\">l\u0101psti\u0146u caurlaides frekvence<\/a> (l\u0101psti\u0146u skaits \u00d7 apgriezieni min\u016bt\u0113).<\/li>\n<li><strong>Simptomi:<\/strong> Korpusa pane\u013ci sp\u0113c\u012bgi vibr\u0113; ska\u013c\u0161 aerodinamisks troksnis<\/li>\n<li><strong>Rakstur\u012bgs:<\/strong> var par\u0101d\u012bties tikai noteikt\u0101 \u0101trum\u0101 vai pl\u016bsmas apst\u0101k\u013cos.<\/li>\n<\/ul>\n<h3>Pump casings<\/h3>\n<ul>\n<li><strong>Dabisk\u0101s frekvences:<\/strong> 30\u2013300 Hz atkar\u012bb\u0101 no korpusa konstrukcijas.<\/li>\n<li><strong>Ierosme:<\/strong> <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/vane-passing-frequency\/\">l\u0101psti\u0146as caurlaides frekvence<\/a> un hidraulisk\u0101s puls\u0101cijas.<\/li>\n<li><strong>Simptomi:<\/strong> korpusa vibr\u0101cija, troksnis un noguruma plaisu risks.<\/li>\n<li><strong>Hidrauliskais savienojums:<\/strong> ar \u0161\u0137idrumu pild\u012bts korpuss var savienot rotora un korpusa vibr\u0101ciju, sare\u017e\u0123\u012bjot ainu.<\/li>\n<\/ul>\n<h3>P\u0101rnesumk\u0101rbas apvalkumi<\/h3>\n<ul>\n<li>Excited by <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/gear-mesh-frequency\/\">zobratu sazobes frekvence<\/a>.<\/li>\n<li>R\u0101mja dabisk\u0101s frekvences bie\u017ei p\u0101rkl\u0101jas ar zobratu t\u012bklojuma frekvenci un t\u0101s harmonik\u0101m.<\/li>\n<li>Rezonansa gad\u012bjum\u0101 rada rakstur\u012bgu ska\u013cu zobrata \u0161\u0146\u0101k\u0161anu.<\/li>\n<\/ul>\n<h2>3. Vibr\u0101cijas spektrs un noteik\u0161ana<\/h2>\n<h3>Rakstur\u012bgi simptomi<\/h3>\n<ul>\n<li><strong>Atkar\u012bgs no atra\u0161an\u0101s vietas:<\/strong> vibr\u0101cija iev\u0113rojami at\u0161\u0137iras pa r\u0101mja virsmu \u2014 starp\u012bba 10 rei\u017eu starp m\u0113rpunktiem ir ierasta par\u0101d\u012bba.<\/li>\n<li><strong>Gultnis pret r\u0101mi:<\/strong> r\u0101mja vibr\u0101cija krasi p\u0101rsniedz gul\u0161\u0146a vibr\u0101ciju (bie\u017ei 3\u201310\u00d7).<\/li>\n<li><strong>Frekvencei specifisks:<\/strong> probl\u0113ma izpau\u017eas tikai pie rezonances frekvences; citas frekvences izskat\u0101s norm\u0101las.<\/li>\n<li><strong>\u0100trumam sensit\u012bvs:<\/strong> izteikta \u0161aur\u0101 josl\u0101 (\u00b110\u201320% no rezonances \u0101truma).<\/li>\n<li><strong>Visual motion:<\/strong> r\u0101mja kust\u012bba bie\u017ei vien ir redzama ar neapbru\u0146otu aci.<\/li>\n<\/ul>\n<h3>Trieciena (atsituma) tests<\/h3>\n<p>Noteico\u0161ais tests. Viegli sitiet r\u0101mim ar gumijas \u0101muru vai instrument\u0113tu \u0101muru, izm\u0113riet atsauksmju sign\u0101lu ar <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/accelerometer\/\">akselerometrs<\/a>, un nolasiet r\u0101mja dabisk\u0101s frekvences no frekven\u010du atsauksmju spektra maksimumiem. Sal\u012bdzinot \u0161os maksimumu ar darba frekvenc\u0113m (1\u00d7, 2\u00d7, l\u0101psti\u0146u caurlaidfrekvenci u. c.), uzreiz tiek atkl\u0101ta jebk\u0101da b\u012bstama sakrit\u012bba. Skatiet <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bump-test\/\">trieciena tests<\/a> un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/impact-testing\/\">trieciena test\u0113\u0161ana<\/a> pilnai proced\u016brai.<\/p>\n<h3>Mobilais pa\u0101trin\u0101juma m\u0113r\u012bjuma apsekojums<\/h3>\n<p>Iek\u0101rtai darbojoties, izm\u0113riet vibr\u0101ciju daudzos punktos pa visu r\u0101mi un izveidojiet vibr\u0101cijas karti ar augstiem un zemiem apgabaliem. \u0160is raksts atkl\u0101j sv\u0101rst\u012bbu formu \u2014 liece, v\u0113rpe vai pane\u013ca izliek\u0161an\u0101s \u2014 un nosaka pretmezglus (maksim\u0101l\u0101 kust\u012bba) un mezglus (minim\u0101l\u0101 kust\u012bba). Piln\u012bgs <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/ods-analysis\/\">darba deform\u0101cijas formas (ODS) anal\u012bze<\/a> anim\u0113 \u0161o kust\u012bbu, un form\u0101ls <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/modal-analysis\/\">mod\u0101l\u0101 anal\u012bze<\/a> ieg\u016bst pamat\u0101 eso\u0161os re\u017e\u012bmus.<\/p>\n<h3>P\u0101rraide funkcijas m\u0113r\u012bjums<\/h3>\n<p>Izm\u0113riet <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/coherence\/\">saska\u0146ot\u012bba<\/a> starp gult\u0146u vibr\u0101ciju (ieeju) un r\u0101mja vibr\u0101ciju (izeju). Augsta koherences v\u0113rt\u012bba pie noteiktas frekvences apstiprina, ka r\u0101mja kust\u012bbu rada rotora rad\u012btais sp\u0113ks un t\u0101 atrodas rezonans\u0113 ar to. Pats <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/transfer-function\/\">p\u0101rneses funkcija<\/a> kvantitat\u012bvi nosaka pastiprin\u0101\u0161anas koeficientu.<\/p>\n<h2>4. Rezonances apstiprin\u0101\u0161ana ekspluat\u0101cijas apst\u0101k\u013cos<\/h2>\n<p>Pirms tiek stingrin\u0101ta jebk\u0101da konstrukcija vai pieskarties jebkuram rotoram, diagnoze ir j\u0101apstiprina \u2014 un tas noz\u012bm\u0113 atsevi\u0161\u0137i izm\u0113r\u012bt rotora patieso uzved\u012bbu no r\u0101mja uzved\u012bbas. P\u0101rn\u0113s\u0101jams divkan\u0101lu analizators, piem\u0113ram, <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-1\/\">Balanset-1A<\/a> padara to vienk\u0101r\u0161u: speci\u0101lists var uz\u0146emt <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/phase\/\">amplit\u016bda un f\u0101ze<\/a> un pilno spektru gult\u0146a korpus\u0101, p\u0113c tam p\u0101rvietot sensoru uz aizdom\u012bgo paneli un nov\u0113rot, k\u0101 l\u012bmenis pieaug pie rezonances frekvences, kam\u0113r f\u0101ze p\u0101riet caur konstrukcijas sv\u0101rst\u012bbu formu. Ja rotora 1\u00d7 vibr\u0101cija gult\u0146a pamatviet\u0101 ir neliela, bet uz r\u0101mja \u2014 milz\u012bga, sl\u0113dziens ir rezonanse, nevis nel\u012bdzsvarot\u012bba. Tas pats instruments \u013cauj veikt rotora izm\u0113\u0123in\u0101juma balans\u0113\u0161anu, lai izsl\u0113gtu vai apstiprin\u0101tu nel\u012bdzsvarot\u012bbu, un veikt \u0101truma samazin\u0101\u0161anas testu, kur\u0101 rezonances maksimums par\u0101d\u0101s, kad \u0101trums iet caur to.<\/p>\n<h2>5. Risin\u0101jumi un seku mazin\u0101\u0161ana<\/h2>\n<h3>Stingrin\u0101juma modifik\u0101cijas<\/h3>\n<ul>\n<li><strong>Pievienojiet struktur\u0101las ribas vai iegult\u0146us:<\/strong> palielina lieces stingr\u012bbu, paaugstina dabisko frekvenci virs ierosmes diapazona, ir ekonomiski izdev\u012bgs un var tikt uzst\u0101d\u012bts eso\u0161aj\u0101m iek\u0101rt\u0101m.<\/li>\n<li><strong>Palielin\u0101jiet materi\u0101la biezumu:<\/strong> r\u0101mja sienu vai pane\u013cu sabiez\u0113\u0161ana iev\u0113rojami palielina stingr\u012bbu un frekvenci, lai gan tam var b\u016bt nepiecie\u0161amas jaunas liejveidnes vai konstrukcijas.<\/li>\n<li><strong>Konstrukciju savienojumi un stiep\u0146i:<\/strong> savienojot pret\u0113jos r\u0101mja s\u0101nus, tiek nov\u0113rsta liece; \u0161\u0137\u0113rsstiegrojums palielina torsion\u0101lo stingr\u012bbu un bie\u017ei vien var tikt uzst\u0101d\u012bts no \u0101rpuses.<\/li>\n<\/ul>\n<h3>Mass addition<\/h3>\n<ul>\n<li><strong>Pazemin\u0101t dabisko frekvenci:<\/strong> pievienojiet masu, lai pazemin\u0101tu frekvenci zem ierosin\u0101juma diapazona.<\/li>\n<li><strong>Strat\u0113\u0123iska izvieto\u0161ana:<\/strong> pievienojiet masu antizarnu viet\u0101s, lai pan\u0101ktu maksim\u0101lu efektu.<\/li>\n<li><strong>Tuned mass:<\/strong> r\u016bp\u012bgi apr\u0113\u0137in\u0101ta masa novirz\u0101s specifisks problem\u0101tisks re\u017e\u012bms.<\/li>\n<li><strong>Kompromiss:<\/strong> papildu svars nav v\u0113lams katr\u0101 lietojum\u0101.<\/li>\n<\/ul>\n<p>Neatkar\u012bgi no t\u0101, vai izv\u0113laties paaugstin\u0101t vai pazemin\u0101t frekvenci, \u0101tra apr\u0113\u0137in\u0101\u0161ana pasarg\u0101s j\u016bs no n\u0101kam\u0101s rezonanses joslas. A <a href=\"https:\/\/vibromera.eu\/lv\/calculators\/foundation-natural-frequency\/\">pamatnes dabisk\u0101s frekvences apr\u0113\u0137in\u0101t\u0101js<\/a> un a <a href=\"https:\/\/vibromera.eu\/lv\/calculators\/damping-ratio-calculator\/\">Amortiz\u0101cijas koeficienta apr\u0113\u0137in\u0101t\u0101js<\/a> pal\u012bdz\u0113s jums nov\u0113rt\u0113t, kur modific\u0113ta konstrukcija non\u0101ks, pirms tiek griezts jebk\u0101ds met\u0101ls.<\/p>\n<h3>Sl\u0101p\u0113\u0161anas apstr\u0101des<\/h3>\n<ul>\n<li><strong>Ierobe\u253c\u255bot\u2500\u0411 sl\u2500\u0411\u253c\u0416a sl\u2500\u0411p\u2500\u0423\u253c\u0431ana:<\/strong> viskoelastisks sl\u0101nis, kas iestr\u0101d\u0101ts starp met\u0101la virsm\u0101m, tiek uzkl\u0101ts uz lieliem plakanajiem pane\u013ciem un v\u0101kiem. Samazina rezonanses amplit\u016bdu par 50\u201380% un efekt\u012bvi darbojas aptuveni 20\u2013500 Hz diapazon\u0101.<\/li>\n<li><strong>Br\u012bv\u0101 sl\u0101\u0146a sl\u0101p\u0113\u0161ana:<\/strong> sl\u0101p\u0113\u0161anas materi\u0101ls, kas piel\u012bm\u0113ts tie\u0161i pie vibr\u0113jo\u0161\u0101s virsmas \u2014 vienk\u0101r\u0161\u0101ks nek\u0101 ierobe\u017eot\u0101 sl\u0101\u0146a variants, ta\u010du maz\u0101k efekt\u012bvs; noder\u012bgs, kur pieeja ir ierobe\u017eota.<\/li>\n<\/ul>\n<h3>Operacion\u0101las izmai\u0146as<\/h3>\n<ul>\n<li><strong>\u0100truma mai\u0146a:<\/strong> str\u0101d\u0101jiet ar \u0101trumu, pie kura rezonanse nerodas.<\/li>\n<li><strong>Samazin\u0101t ierosin\u0101jumu:<\/strong> improve <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/lidzsvarosana\/\">l\u012bdzsvars<\/a> un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/misalignment\/\">izl\u012bdzin\u0101\u0161ana<\/a> lai samazin\u0101tu ierosin\u0101juma amplit\u016bdu, kas baro rezonansi.<\/li>\n<li><strong>Procesa izmai\u0146as:<\/strong> Mainiet pl\u016bsmu, spiedienu vai slodzi, lai main\u012btu ierosmes frekvences<\/li>\n<\/ul>\n<h2>6. Profilakse projekt\u0113\u0161anas posm\u0101<\/h2>\n<h3>Projekt\u0113\u0161anas principi<\/h3>\n<ul>\n<li><strong>Adekv\u0101ta stingums:<\/strong> projekt\u0113jiet r\u0101mi t\u0101, lai t\u0101 dabisk\u0101s frekvences b\u016btu augst\u0101kas par 2\u00d7 no augst\u0101k\u0101s ierosin\u0101juma frekvences.<\/li>\n<li><strong>Masas sadal\u012bjums:<\/strong> izvairieties no koncentr\u0113t\u0101m mas\u0101m, kas rada zemas frekvences sv\u0101rst\u012bbu veidus.<\/li>\n<li><strong>Ribojums un pastiprin\u0101jumi:<\/strong> iek\u013caujiet stingrojuma elementus jau no s\u0101kuma.<\/li>\n<li><strong>Mod\u0101l\u0101 anal\u012bze:<\/strong> izmantojiet MES (gal\u012bgo elementu metodi) projekt\u0113\u0161anas laik\u0101, lai prognoz\u0113tu un optimiz\u0113tu dabisk\u0101s frekvences.<\/li>\n<\/ul>\n<h3>Projekt\u0113\u0161anas verifik\u0101cija<\/h3>\n<ul>\n<li>Prototipu test\u0113\u0161ana ar trieciena anal\u012bzi.<\/li>\n<li>Darba deform\u0101cijas formas m\u0113r\u012b\u0161ana uz pirmajiem sara\u017eotajiem blokiem.<\/li>\n<li>Ja tiek konstat\u0113tas rezonanses, pirms ra\u017eo\u0161anas p\u0101rskatiet konstrukciju.<\/li>\n<\/ul>\n<h2>7. Gad\u012bjuma piem\u0113rs<\/h2>\n<p><strong>Situ\u0101cija:<\/strong> 75 ZS motors, kas dzen centrb\u0113dzes ventilatoru, ar p\u0101rm\u0113r\u012bgu troksni un vibr\u0101ciju.<\/p>\n<ul>\n<li><strong>Simptomi:<\/strong> motora r\u0101mja vibr\u0101cija 12 mm\/s; gult\u0146u vibr\u0101cija tikai 2,5 mm\/s.<\/li>\n<li><strong>Bie\u017eums:<\/strong> 120 Hz (2\u00d7 t\u012bkla frekvence pie 60 Hz baro\u0161anas).<\/li>\n<li><strong>Impact test:<\/strong> atkl\u0101ja r\u0101mja dabisko frekvenci 118 Hz \u2014 gandr\u012bz prec\u012bzi sakrit\u012bs ar piespie\u0161anas frekvenci.<\/li>\n<li><strong>Galvenais c\u0113lonis:<\/strong> r\u0101mis rezon\u0113ja elektromagn\u0113tisk\u0101s piespie\u0161anas frekvenc\u0113.<\/li>\n<li><strong>Risin\u0101jums:<\/strong> tika pievienoti \u010detri le\u0146\u0137dzelzs st\u016brkalumi, kas savienoja motora k\u0101jas ar gala v\u0101kiem.<\/li>\n<li><strong>Rezult\u0101ts:<\/strong> r\u0101mja dabisk\u0101 frekvence p\u0101rvietoj\u0101s uz 165 Hz un vibr\u0101cija samazin\u0101j\u0101s l\u012bdz 3,2 mm\/s \u2014 \u0113rti atgrie\u017eoties pie\u0146emamaj\u0101 diapazon\u0101 saska\u0146\u0101 ar <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/iso-20816-3\/\">ISO 20816-3<\/a> (m\u016bsdienu p\u0113cteci ISO 10816-3).<\/li>\n<li><strong>Izmaksas:<\/strong> aptuveni 200 USD materi\u0101los, sal\u012bdzinot ar aptuveni 8 000 USD par motora nomai\u0146u.<\/li>\n<\/ul>\n<p>R\u0101mja rezonanse ir bie\u017ei sastopama, ta\u010du nereti k\u013c\u016bdaini diagnostic\u0113ta vibr\u0101cijas probl\u0113ma. Atpaz\u012bstot rakstur\u012bgos simptomus \u2014 augsta r\u0101mja vibr\u0101cija sal\u012bdzin\u0101jum\u0101 ar gult\u0146u vibr\u0101ciju, izteikti frekvences specifiska, sp\u0113c\u012bgi atkar\u012bga no atra\u0161an\u0101s vietas \u2014 un pielietojot pareizas diagnostikas metodes (triecienp\u0101rbaude un ODS anal\u012bze), var non\u0101kt pie m\u0113r\u0137tiec\u012bgiem risin\u0101jumiem, kas par pietic\u012bg\u0101m izmaks\u0101m iev\u0113rojami samazina vibr\u0101ciju.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/\">\u2190 Atpaka\u013c uz galveno indeksu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Uzziniet par r\u0101mja rezonansi, vibr\u0101cijas pastiprin\u0101\u0161anos, kad ma\u0161\u012bnu r\u0101mji, korpusi vai apvalki rezon\u0113 darba frekvenc\u0113s, radot p\u0101rm\u0113r\u012bgu troksni un konstrukcijas spriegumu.<\/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\/lv\/wp-json\/wp\/v2\/glossary\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/125\/revisions"}],"predecessor-version":[{"id":101384,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/125\/revisions\/101384"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}