{"id":289,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/two-plane-balancing\/"},"modified":"2026-05-23T23:07:10","modified_gmt":"2026-05-23T23:07:10","slug":"two-plane-balancing","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/da\/glossary\/two-plane-balancing\/","title":{"rendered":"Hvad er toplansbalancering? Dynamisk rotorkorrektion"},"content":{"rendered":"<h1>Forst\u00e5else af toplansafbalancering<\/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\/da\/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\/da\/product\/balanset-1\/\" title=\"B\u00e6rbart afbalanceringsapparat og vibrationsanalysator 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 komplet s\u00e6t med b\u00e6rbar afbalanceringsenhed og vibrationsanalysator\" 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\/da\/product-category\/devices\/\" rel=\"tag\">Enheder<\/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\/da\/product\/balanset-1\/\" title=\"B\u00e6rbart afbalanceringsapparat og vibrationsanalysator Balanset-1A\">B\u00e6rbart afbalanceringsapparat og vibrationsanalysator 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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e6g i kurv: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/product\/vibration-sensor\/\" title=\"Vibrationssensor\">\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 vibrationssensor i n\u00e6rbillede\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/product\/vibration-sensor\/\" title=\"Vibrationssensor\">Vibrationssensor<\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e6g i kurv: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (laser-tachometer)\">\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=\"Optisk sensor (laser-tachometer)\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (laser-tachometer)\">Optisk sensor (laser-tachometer)<\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e6g i kurv: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/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 rotorbalanceringss\u00e6t: b\u00e6retaske, flerkanals signalbehandler, h\u00e5ndholdt analysator, magnetisk base, vibrationssensorer og spiralkabler.\" 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\/da\/product-category\/devices\/\" rel=\"tag\">Enheder<\/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\/da\/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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e6g i kurv: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/product\/magnet-stand\/\" title=\"Magnetisk stativ 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=\"Magnetbase.\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/product\/magnet-stand\/\" title=\"Magnetisk stativ Insize-60-kgf\">Magnetisk stativ 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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" 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data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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\/da\/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\/da\/product\/reflective-tape\/\" title=\"Reflekterende tape\">\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=\"Reflekterende tape\" 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\/da\/product-category\/parts\/\" rel=\"tag\">Dele<\/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\/da\/product\/reflective-tape\/\" title=\"Reflekterende tape\">Reflekterende tape<\/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 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title=\"Dynamisk balancer &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-s\u00e6t med interface-enhed, sensorer, omdrejningst\u00e6ller og tilbeh\u00f8r\" 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, 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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\/da\/product-category\/devices\/\" rel=\"tag\">Enheder<\/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\/da\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balancer &quot;Balanset-1A&quot; OEM\">Dynamisk balancer \"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> + moms (hvis relevant)<\/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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"Tilf\u00f8j til kurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Tilf\u00f8j til kurv\" 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=\"\/da\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e6g i kurv: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d er blevet tilf\u00f8jet til din kurv\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Tilf\u00f8j til kurv<\/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>To-plans balancering<\/strong> er en <a href=\"https:\/\/vibromera.eu\/da\/glossary\/dynamic-balancing\/\">dynamisk afbalancering<\/a> procedure, hvor <a href=\"https:\/\/vibromera.eu\/da\/glossary\/correction-weight\/\">korrektionsv\u00e6gte<\/a> er placeret i to separate plan langs rotorens l\u00e6ngde for at eliminere b\u00e5de <a href=\"https:\/\/vibromera.eu\/da\/glossary\/unbalance\/\">statisk ubalance<\/a> og <a href=\"https:\/\/vibromera.eu\/da\/glossary\/couple-unbalance\/\">parubalance<\/a> p\u00e5 samme tid. Det er standardmetoden for langt st\u00f8rstedelen af industrielle roterende maskiner \u2014 enhver rotor, hvis aksiale l\u00e6ngde er sammenlignelig med eller st\u00f8rre end dens diameter. I mods\u00e6tning til <a href=\"https:\/\/vibromera.eu\/da\/glossary\/single-plane-balancing\/\">enkeltplansbalancering<\/a>, som kun korrigerer forskydningen af rotorens tyngdepunkt, mens to-plan-afbalancering tager h\u00f8jde for b\u00e5de den translatoriske <a href=\"https:\/\/vibromera.eu\/da\/glossary\/centrifugal-force\/\">centrifugalkraft<\/a> og det \u00f8jeblik, der f\u00e5r en rotor til at vippe eller svinge omkring sin midte.<\/p>\n<h2>1. Definition: Hvorfor to planer?<\/h2>\n<p>Enhver stiv rotors <a href=\"https:\/\/vibromera.eu\/da\/glossary\/imbalance\/\">ubalance<\/a> kan opdeles i to uafh\u00e6ngige komponenter. <strong>Statisk ubalance<\/strong> er et punkt med stor nettomasse, hvis tyngdepunkt er forskudt i forhold til akselaksen; det ud\u00f8ver en kraft i fase p\u00e5 begge lejer og ville kunne m\u00e6rkes, selvom rotoren var afbalanceret p\u00e5 knivskarpe kanter uden at dreje. <strong>Parret ubalance<\/strong> er et par lige store tyngdepunkter, der er placeret 180\u00b0 fra hinanden i hver sin ende af rotoren: Det medf\u00f8rer ingen nettoforskydning af tyngdepunktet og er derfor ikke synligt i hvile, men ved h\u00f8j hastighed skaber det et vippemoment, der f\u00e5r de to lejer til at k\u00f8re ude af fase med hinanden.<\/p>\n<p>Et enkelt korrigeringsplan kan kun udligne den statiske komponent. For at udligne et momentpar kr\u00e6ves der to korrektioner, der tilsammen danner et modsat moment \u2014 og det kr\u00e6ver pr. definition to planer. Da virkelige rotorer har en vilk\u00e5rlig blanding af statisk ubalance og momentubalance (en tilstand, der ofte kaldes <a href=\"https:\/\/vibromera.eu\/da\/glossary\/quasi-static-unbalance\/\">kvasi-statisk ubalance<\/a> (n\u00e5r de to er blandet), er to korrektionsplaner det mindste, der kr\u00e6ves for fuldt ud at beskrive og korrigere en stiv rotors <a href=\"https:\/\/vibromera.eu\/da\/glossary\/vibration\/\">vibrationer<\/a>.<\/p>\n<h2>2. Hvorn\u00e5r er der behov for to-plan-afbalancering?<\/h2>\n<p>V\u00e6lg to planer, n\u00e5r et af f\u00f8lgende forhold g\u00f8r sig g\u00e6ldende:<\/p>\n<h3>Lange eller slanke rotorer<\/h3>\n<p>Som tommelfingerregel b\u00f8r enhver rotor, hvor forholdet mellem l\u00e6ngde og diameter er st\u00f8rre end ca. 0,5 til 1,0, afbalanceres i to planer. Typiske eksempler er:<\/p>\n<ul>\n<li>Elektriske motorarmaturer<\/li>\n<li>Pumpe- og kompressoraksler<\/li>\n<li>Flertrins ventilatorrotorer<\/li>\n<li>Drivaksler og koblinger<\/li>\n<li>Spindler og roterende v\u00e6rkt\u00f8jer<\/li>\n<li>Turbinerotorer<\/li>\n<\/ul>\n<p>En smal skive \u2014 en slibeskive, en enkelt remskive, et tyndt svinghjul \u2014 er den anden yderlighed og kan normalt korrigeres i \u00e9t plan, fordi den er for kort til at underst\u00f8tte et meningsfuldt momentpar.<\/p>\n<h3>Synlig momentubalance<\/h3>\n<p>N\u00e5r den m\u00e5lte 1\u00d7 <a href=\"https:\/\/vibromera.eu\/da\/glossary\/phase\/\">fase<\/a> ved de to lejest\u00f8tter er der en markant forskydning \u2014 n\u00e6sten 180\u00b0 imellem \u2014 hvilket tyder p\u00e5 en vippende eller skr\u00e5stillet bev\u00e6gelse \u2014 der foreligger en ubalance i drejningsmomentet, og kun en korrektion i to planer kan afhj\u00e6lpe dette.<\/p>\n<h3>N\u00e5r afbalancering i \u00e9t plan ikke er tilstr\u00e6kkeligt<\/h3>\n<p>Et klassisk tegn p\u00e5 fejl: Et fors\u00f8g med et enkelt plan mindsker vibrationerne ved det ene leje, men \u00f8ger dem ved det andet. Denne mods\u00e6tning er et tydeligt tegn p\u00e5 et ukorrigeret moment, og det indikerer, at der er behov for et andet plan.<\/p>\n<h3>Stive rotorer med fordelt masse<\/h3>\n<p>Selv en <a href=\"https:\/\/vibromera.eu\/da\/glossary\/rigid-rotor\/\">stiv rotor<\/a> ligger langt under sit f\u00f8rste <a href=\"https:\/\/vibromera.eu\/da\/glossary\/critical-speed\/\">kritisk hastighed<\/a> drager fordel af to planer, hvis dens masse er fordelt over en betydelig aksial l\u00e6ngde, hvilket sikrer, at vibrationerne minimeres ved hvert leje i stedet for kun \u00e9t.<\/p>\n<h2>3. To-plan-afbalanceringsproceduren<\/h2>\n<p>Balancering i to planer er mere kompliceret end arbejde i \u00e9t plan, fordi en korrektion i et af planerne \u00e6ndrer vibrationerne ved <em>begge<\/em> lejer. Den g\u00e6ngse l\u00f8sning er <a href=\"https:\/\/vibromera.eu\/da\/glossary\/influence-coefficient\/\">p\u00e5virkningskoefficientmetoden<\/a>, p\u00e5f\u00f8rt med to <a href=\"https:\/\/vibromera.eu\/da\/glossary\/trial-weight\/\">pr\u00f8vev\u00e6gte<\/a> gennem en r\u00e6kke <a href=\"https:\/\/vibromera.eu\/da\/glossary\/test-run\/\">m\u00e5leomgange<\/a>.<\/p>\n<h3>Trin 1 \u2014 Indledende m\u00e5ling<\/h3>\n<p>K\u00f8r maskinen ved den valgte afbalanceringshastighed, og registrer de indledende 1\u00d7 vibrationsvektorer (amplitude og fase) ved begge lejer. M\u00e6rk dem \u00bbLeje 1\u00ab og \u00bbLeje 2\u00ab. Dette par afspejler den samlede effekt af al ubalance i rotoren.<\/p>\n<h3>Trin 2 \u2014 Definer korrektionsplanerne<\/h3>\n<p>V\u00e6lg to <a href=\"https:\/\/vibromera.eu\/da\/glossary\/correction-plane\/\">korrektionsplaner<\/a> hvor der kan tilf\u00f8jes eller fjernes masse. Placer dem s\u00e5 langt fra hinanden og s\u00e5 tilg\u00e6ngeligt som muligt \u2014 typisk n\u00e6r hver rotorende, ved koblingsflanger eller ved ventilatornavene. Stor afstand mellem planerne giver en st\u00e6rk, velafbalanceret momentkorrektion.<\/p>\n<h3>Trin 3 \u2014 Pr\u00f8vev\u00e6gt i plan 1<\/h3>\n<p>Stop maskinen, og monter en testv\u00e6gt med kendt masse i en kendt vinkel i det f\u00f8rste plan. K\u00f8r maskinen igen, og registrer den nye vibration ved begge lejer. Vektoren <em>\u00e6ndring<\/em> ved hvert leje afsl\u00f8rer to indflydelseskoefficienter: virkningen af plan 1 p\u00e5 leje 1 og af plan 1 p\u00e5 leje 2.<\/p>\n<h3>Trin 4 \u2014 Pr\u00f8vev\u00e6gt i plan 2<\/h3>\n<p>Fjern den f\u00f8rste pr\u00f8vev\u00e6gt, s\u00e6t en pr\u00f8vev\u00e6gt i det andet plan, k\u00f8r maskinen, og m\u00e5l igen. Dette giver de to resterende koefficienter: Plan 2 p\u00e5 leje 1 og Plan 2 p\u00e5 leje 2.<\/p>\n<h3>Trin 5 \u2014 Beregn korrektionerne<\/h3>\n<p>Instrumentet indeholder nu fire komplekse indflydelseskoefficienter, der er anbragt i en 2\u00d72-matrix. Ved hj\u00e6lp af <a href=\"https:\/\/vibromera.eu\/da\/glossary\/vector-addition\/\">vektormatematik<\/a> og matrixinversion l\u00f8ser den et s\u00e6t samtidige ligninger for den n\u00f8jagtige masse og vinkel, der kr\u00e6ves i hvert plan for at bringe vibrationerne ved begge lejer ned p\u00e5 nul p\u00e5 \u00e9n gang. A <a href=\"https:\/\/vibromera.eu\/da\/calculators\/influence-coefficient-calculator\/\">Beregner til indflydelseskoefficient for et enkelt plan<\/a> illustrerer den underliggende vektorregning for et plan; tilf\u00e6ldet med to planer udvider blot dette til en matrix, mens en <a href=\"https:\/\/vibromera.eu\/da\/calculators\/trial-weight-calculator\/\">Beregner til pr\u00f8vev\u00e6gt<\/a> hj\u00e6lper med at fastl\u00e6gge en passende st\u00f8rrelse p\u00e5 den f\u00f8rste testm\u00e6ngde.<\/p>\n<h3>Trin 6 \u2014 Installation og kontrol<\/h3>\n<p>Monter begge de beregnede v\u00e6gte fast, og k\u00f8r en testk\u00f8rsel. Vibrationerne ved begge lejer b\u00f8r nu ligge inden for m\u00e5lv\u00e6rdierne. Hvis der stadig er en smule restvibration, kan en hurtig <a href=\"https:\/\/vibromera.eu\/da\/glossary\/trim-balance\/\">trimbalance<\/a> \u2014 ved at genbruge de allerede m\u00e5lte koefficienter \u2014 forbedres resultatet uden yderligere testk\u00f8rsler.<\/p>\n<h2>4. Forklaring af indflydelseskoefficientmatricen<\/h2>\n<p>Metodens styrke ligger i den 2\u00d72-matrix, fordi hvert plan har indflydelse p\u00e5 <em>begge<\/em> lejer:<\/p>\n<ul>\n<li><strong>Direkte effekter:<\/strong> En v\u00e6gt i plan 1 har sin st\u00e6rkeste indflydelse p\u00e5 det n\u00e6rliggende leje 1, og en v\u00e6gt i plan 2 p\u00e5 det n\u00e6rliggende leje 2.<\/li>\n<li><strong>Kryds-koblingseffekter:<\/strong> En v\u00e6gt i plan 1 bev\u00e6ger ogs\u00e5 leje 2 (som regel i mindre grad), og en v\u00e6gt i plan 2 bev\u00e6ger ogs\u00e5 leje 1.<\/li>\n<\/ul>\n<p>L\u00f8sningen af matricen tager h\u00f8jde for alle fire interaktioner p\u00e5 \u00e9n gang, s\u00e5 de to korrektioner virker sammen i stedet for at modarbejde hinanden. Det er umuligt at udf\u00f8re beregningerne manuelt \u2013 en lille fejl i tegn eller en lille fasefejl forst\u00e6rkes gennem inversionen \u2013 og det er netop derfor, et specialudviklet afbalanceringsinstrument er pengene v\u00e6rd.<\/p>\n<blockquote><p>For to planer (1, 2) og to lejer (A, B) er systemet V<sub>A<\/sub> = \u03b1<sub>A1<\/sub>\u00b7W<sub>1<\/sub> + \u03b1<sub>A2<\/sub>\u00b7W<sub>2<\/sub> og V<sub>B<\/sub> = \u03b1<sub>B1<\/sub>\u00b7W<sub>1<\/sub> + \u03b1<sub>B2<\/sub>\u00b7W<sub>2<\/sub>, hvor hvert led V, \u03b1 og W er en kompleks vektor (amplitude og fase). Afbalanceringssoftwaren inverterer dette 2\u00d72-system for at finde korrektionsv\u00e6gtningerne W<sub>1<\/sub> og W<sub>2<\/sub> der g\u00f8r V<sub>A<\/sub> og V<sub>B<\/sub> forsvinde.<\/p><\/blockquote>\n<h2>5. To-plan-afbalancering i marken<\/h2>\n<p>To-plan-afbalancering er den mest almindelige metode til <a href=\"https:\/\/vibromera.eu\/da\/glossary\/feltbalancering\/\">feltafbalancering<\/a>, og det er netop det, en b\u00e6rbar tokanalsanalysator er bygget til. Med et instrument som <a href=\"https:\/\/vibromera.eu\/da\/vare-2\/balanset-1\/\">Balanset-1A<\/a>, monterer en tekniker en <a href=\"https:\/\/vibromera.eu\/da\/glossary\/accelerometer\/\">accelerometer<\/a> ved hvert leje monteres en optisk <a href=\"https:\/\/vibromera.eu\/da\/glossary\/laser-tachometer\/\">laseromdrejningst\u00e6ller<\/a> til fasereferencen og gennemg\u00e5r de seks ovenst\u00e5ende trin \u2013 indledende k\u00f8rsel, to pr\u00f8vek\u00f8rsler, l\u00f8sning, korrektion, verifikation \u2013 uden at skille maskinen ad eller sende <a href=\"https:\/\/vibromera.eu\/da\/glossary\/rotor\/\">Rotor<\/a> til et afbalanceringsv\u00e6rksted. Fordi arbejdet udf\u00f8res <a href=\"https:\/\/vibromera.eu\/da\/glossary\/in-situ-balancing\/\">in situ<\/a>, i maskinens egne lejer og ved den faktiske driftshastighed, afspejler resultatet de reelle driftsforhold \u2014 lejernes stivhed, fundamentets fleksibilitet samt termiske og procesm\u00e6ssige belastninger \u2014 som et v\u00e6rksted <a href=\"https:\/\/vibromera.eu\/da\/glossary\/balancing-machine\/\">afbalanceringsmaskine<\/a> kan ikke gentages. Instrumentet kontrollerer derefter den endelige <a href=\"https:\/\/vibromera.eu\/da\/glossary\/residual-unbalance\/\">resterende ubalance<\/a> i forhold til den valgte ISO-klasse, inden rapporten godkendes.<\/p>\n<h2>6. Fordelene ved to-plan-afbalancering<\/h2>\n<ul>\n<li><strong>Fuldst\u00e6ndig rettelse:<\/strong> fjerner b\u00e5de statisk ubalance og momentubalance \u2014 det fulde billede for en stiv rotor.<\/li>\n<li><strong>Minimerer vibrationer ved alle lejer:<\/strong> optimerer hele rotorsystemet, ikke kun den ene ende.<\/li>\n<li><strong>Forl\u00e6nger komponenternes levetid:<\/strong> Mindre vibrationer ved begge underst\u00f8tninger betyder mindre slitage p\u00e5 lejer, t\u00e6tninger og koblinger samt mindre risiko for <a href=\"https:\/\/vibromera.eu\/da\/glossary\/fatigue\/\">tr\u00e6thed<\/a> revnedannelse.<\/li>\n<li><strong>Branchestandard:<\/strong> kr\u00e6ves af mange udstyrsproducenter og er fastlagt for stive rotorer i <a href=\"https:\/\/vibromera.eu\/da\/glossary\/iso-21940-11\/\">ISO 21940-11<\/a> (den moderne efterf\u00f8lger til ISO 1940-1).<\/li>\n<li><strong>Passer til de fleste maskiner:<\/strong> g\u00e6lder for stive rotorer, der k\u00f8rer under deres f\u00f8rste kritiske hastighed, hvilket omfatter langt st\u00f8rstedelen af det industrielle udstyr.<\/li>\n<\/ul>\n<h2>7. Placering: En-, to- og flerplan<\/h2>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Metode<\/th>\n<th>Planer<\/th>\n<th>Retter<\/th>\n<th>Typisk rotor<\/th>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/da\/glossary\/single-plane-balancing\/\">Enkeltplan<\/a><\/td>\n<td>1<\/td>\n<td>Kun statisk<\/td>\n<td>Tynde skiver, smalle remskiver, enkeltbl\u00e6sere<\/td>\n<\/tr>\n<tr>\n<td>To-plan<\/td>\n<td>2<\/td>\n<td>Statisk + momentubalance<\/td>\n<td>De mest stive industrielle rotorer<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/da\/glossary\/multi-plane-balancing\/\">Multi-plan<\/a><\/td>\n<td>3 eller flere<\/td>\n<td>Statisk + momentubalance + modal b\u00f8jning<\/td>\n<td>Fleksible rotorer over den kritiske hastighed<\/td>\n<\/tr>\n<\/table>\n<p>Sammenlignet med afbalancering i \u00e9t plan er afbalancering i to planer mere kompliceret og tager l\u00e6ngere tid, men den giver en langt bedre vibrationsd\u00e6mpning til alle andre typer end de allersmaleste skiveformede rotorer. I den anden ende er en <a href=\"https:\/\/vibromera.eu\/da\/glossary\/flexible-rotor\/\">fleksibel rotor<\/a> Ved drift over en eller flere kritiske hastigheder kan der v\u00e6re behov for tre eller flere planer \u2013 se afbalancering i flere planer \u2013 men for langt de fleste industrielle maskiner er to planer helt tilstr\u00e6kkeligt.<\/p>\n<h2>8. Almindelige udfordringer og l\u00f8sninger<\/h2>\n<h3>Utilg\u00e6ngelige korrektionsplaner<\/h3>\n<p><em>Udfordring:<\/em> P\u00e5 en samlet maskine kan de ideelle placeringer for planerne v\u00e6re uden for r\u00e6kkevidde.<br \/>\n<em>L\u00f8sning:<\/em> Brug det, der er til r\u00e5dighed \u2013 koblingsnav, ventilatorblade, udvendige flanger \u2013 og lad instrumentets koefficienter udligne den ikke helt optimale geometri, da m\u00e5lingerne foretages p\u00e5 den faktiske maskine.<\/p>\n<h3>Svag reaktion p\u00e5 pr\u00f8vev\u00e6gt<\/h3>\n<p><em>Udfordring:<\/em> Hvis en pr\u00f8vev\u00e6gt n\u00e6sten ikke \u00e6ndrer m\u00e5lev\u00e6rdierne, bliver indflydelseskoefficienterne forstyrret, og l\u00f8sningen bliver up\u00e5lidelig.<br \/>\n<em>L\u00f8sning:<\/em> Brug en st\u00f8rre pr\u00f8vemasse eller flyt den til en st\u00f8rre radius for at h\u00e6ve effekten til et niveau, der ligger et godt stykke over m\u00e5leinstrumentets st\u00f8jgr\u00e6nse.<\/p>\n<h3>Ikke-line\u00e6r adf\u00e6rd<\/h3>\n<p><em>Udfordring:<\/em> rotorer med <a href=\"https:\/\/vibromera.eu\/da\/glossary\/looseness\/\">mekanisk l\u00f8shed<\/a>, <a href=\"https:\/\/vibromera.eu\/da\/glossary\/soft-foot\/\">bl\u00f8d fod<\/a>, eller drift i n\u00e6rheden af <a href=\"https:\/\/vibromera.eu\/da\/glossary\/resonance\/\">resonans<\/a> reagerer muligvis ikke line\u00e6rt p\u00e5 v\u00e6gtninger \u2014 en foruds\u00e6tning, som metoden bygger p\u00e5.<br \/>\n<em>L\u00f8sning:<\/em> Udbedr f\u00f8rst de mekaniske fejl (stram fastg\u00f8relseselementer, afhj\u00e6lp soft foot) og afbalanc\u00e9r, hvor det er muligt, v\u00e6k fra kritiske hastigheder. Bekr\u00e6ft, at problemet virkelig er ubalance og ikke <a href=\"https:\/\/vibromera.eu\/da\/glossary\/misalignment\/\">fejljustering<\/a> og udgiver sig for at v\u00e6re det.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/da\/glossary\/\">\u2190 Tilbage til hovedindekset<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>L\u00e6r om toplansbalancering, metoden til at korrigere b\u00e5de statisk og parvis ubalance ved hj\u00e6lp af korrektionsv\u00e6gte i to planer, hvilket er essentielt for de fleste roterende maskiner.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-289","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary\/289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary\/289\/revisions"}],"predecessor-version":[{"id":101466,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/glossary\/289\/revisions\/101466"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/media?parent=289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/categories?post=289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/da\/wp-json\/wp\/v2\/tags?post=289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}