{"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\/sv\/glossary\/two-plane-balancing\/","title":{"rendered":"Vad \u00e4r tv\u00e5plansbalansering? Dynamisk rotorkorrigering"},"content":{"rendered":"<h1>F\u00f6rst\u00e5 tv\u00e5plansbalansering<\/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\/sv\/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\/sv\/product\/balanset-1\/\" title=\"Portabel balanserare &amp; 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 komplett kit med portabel balanserare och 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\/sv\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/sv\/product\/balanset-1\/\" title=\"Portabel balanserare &amp; vibrationsanalysator Balanset-1A\">Portabel balanserare &amp; 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 (om till\u00e4mpligt)<\/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=\"\/sv\/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=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" 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=\"\/sv\/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\u00e4gg till i varukorgen: \u201dPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Portable balancer &amp; Vibration analyzer Balanset-1A&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/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\/sv\/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\/sv\/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 - n\u00e4rbild\" 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\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/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\/sv\/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 (om till\u00e4mpligt)<\/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=\"\/sv\/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=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" 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=\"\/sv\/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\u00e4gg till i varukorgen: \u201dVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Vibration sensor&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/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\/sv\/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\/sv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">\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 (lasertakometer)\" 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\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/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\/sv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">Optisk sensor (lasertakometer)<\/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 (om till\u00e4mpligt)<\/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=\"\/sv\/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=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" 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=\"\/sv\/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\u00e4gg till i varukorgen: \u201dOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Optical Sensor (Laser Tachometer)&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/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\/sv\/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\/sv\/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 rotorbalanseringssats: b\u00e4rv\u00e4ska, flerkanalig signalkonditionerare, handh\u00e5llen analysator, magnetisk bas, vibrationssensorer och spiralformade kablar.\" 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\/sv\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/sv\/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 (om till\u00e4mpligt)<\/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=\"\/sv\/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=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" 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=\"\/sv\/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\u00e4gg till i varukorgen: \u201dBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Balanset-4&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/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\/sv\/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\/sv\/product\/magnet-stand\/\" title=\"Magnetiskt 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=\"Magnetf\u00e4ste.\" 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\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/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\/sv\/product\/magnet-stand\/\" title=\"Magnetiskt stativ Insize-60-kgf\">Magnetiskt 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 (om till\u00e4mpligt)<\/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=\"\/sv\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" 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=\"\/sv\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e4gg till i varukorgen: \u201dMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Magnetic Stand Insize-60-kgf&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/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\/sv\/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\/sv\/product\/reflective-tape\/\" title=\"Reflekterande tejp\">\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=\"Reflekterande tejp\" 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\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/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\/sv\/product\/reflective-tape\/\" title=\"Reflekterande tejp\">Reflekterande tejp<\/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> + moms (om till\u00e4mpligt)<\/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=\"\/sv\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" 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=\"\/sv\/wp-json\/wp\/v2\/glossary\/289?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=\"L\u00e4gg till i varukorgen: \u201dReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Reflective tape&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/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\/sv\/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\/sv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanserare &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-kit, inneh\u00e5ll med gr\u00e4nssnittsenhet, givare, varvr\u00e4knare och tillbeh\u00f6r\" 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\/sv\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/sv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanserare &quot;Balanset-1A&quot; OEM\">Dynamisk balanserare \"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 (om till\u00e4mpligt)<\/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=\"\/sv\/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=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" 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=\"\/sv\/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\u00e4gg till i varukorgen: \u201dDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Dynamic balancer \u201cBalanset-1A\u201d OEM&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/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>Tv\u00e5plansbalansering<\/strong> \u00e4r en <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/dynamic-balancing\/\">dynamisk balansering<\/a> f\u00f6rfarande d\u00e4r <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/correction-weight\/\">korrigeringsvikter<\/a> placeras i tv\u00e5 separata plan l\u00e4ngs rotorns l\u00e4ngd f\u00f6r att eliminera b\u00e5de <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/unbalance\/\">statisk obalans<\/a> och <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/couple-unbalance\/\">parobalans<\/a> samtidigt. Det \u00e4r standardmetoden f\u00f6r de allra flesta industriella roterande maskiner \u2013 alla rotorer vars axiella l\u00e4ngd \u00e4r j\u00e4mf\u00f6rbar med eller st\u00f6rre \u00e4n dess diameter. Till skillnad fr\u00e5n <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/single-plane-balancing\/\">balansering i ett plan<\/a>, som endast korrigerar rotorns tyngdpunktsf\u00f6rskjutning, medan tv\u00e5plansbalansering \u00e5tg\u00e4rdar b\u00e5de den translatoriska <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/centrifugal-force\/\">centrifugalkraft<\/a> och det moment som f\u00e5r en rotor att gunga eller vackla kring sin mittpunkt.<\/p>\n<h2>1. Definition: Varf\u00f6r tv\u00e5 plan?<\/h2>\n<p>Varje styv rotors <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/imbalance\/\">obalans<\/a> kan delas upp i tv\u00e5 oberoende komponenter. <strong>Statisk obalans<\/strong> \u00e4r en resulterande tung punkt vars masscentrum \u00e4r f\u00f6rskjutet fr\u00e5n axelns centrum; den ger upphov till en kraft i samma fas vid b\u00e5da lagren och skulle m\u00e4rkas \u00e4ven om rotorn balanserades p\u00e5 kniveggar utan att rotera. <strong>Parobalans<\/strong> \u00e4r ett par lika tunga punkter som \u00e4r placerade 180\u00b0 fr\u00e5n varandra vid rotorns motsatta \u00e4ndar: det ger ingen nettof\u00f6rskjutning av tyngdpunkten, s\u00e5 det m\u00e4rks inte vid stillast\u00e5ende, men vid rotation alstrar det ett gungmoment som g\u00f6r att de tv\u00e5 lagren hamnar ur fas med varandra.<\/p>\n<p>Ett enda korrigeringsplan kan endast eliminera den statiska komponenten. F\u00f6r att eliminera en momentobalans kr\u00e4vs tv\u00e5 korrigeringar som tillsammans bildar ett motverkande moment \u2013 och det kr\u00e4ver per definition tv\u00e5 plan. Eftersom verkliga rotorer uppvisar en godtycklig blandning av statisk obalans och momentobalans (ett tillst\u00e5nd som ofta kallas <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/quasi-static-unbalance\/\">kvasi-statisk obalans<\/a> (n\u00e4r de tv\u00e5 kombineras) kr\u00e4vs minst tv\u00e5 korrigeringsplan f\u00f6r att fullst\u00e4ndigt beskriva och korrigera en styv rotors <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/vibration\/\">vibrationer<\/a>.<\/p>\n<h2>2. N\u00e4r kr\u00e4vs tv\u00e5plansbalansering?<\/h2>\n<p>V\u00e4lj tv\u00e5 plan om n\u00e5got av f\u00f6ljande g\u00e4ller:<\/p>\n<h3>L\u00e5nga eller smala rotorer<\/h3>\n<p>Som tumregel b\u00f6r alla rotorer med ett l\u00e4ngd-till-diameterf\u00f6rh\u00e5llande p\u00e5 mer \u00e4n ungef\u00e4r 0,5 till 1,0 balanseras i tv\u00e5 plan. Typiska exempel \u00e4r:<\/p>\n<ul>\n<li>Elmotorarmaturer<\/li>\n<li>Pump- och kompressoraxlar<\/li>\n<li>Flerstegsfl\u00e4ktrotorer<\/li>\n<li>Drivaxlar och kopplingar<\/li>\n<li>Spindlar och roterande verktyg<\/li>\n<li>Turbinrotorer<\/li>\n<\/ul>\n<p>En smal skiva \u2013 en slipskiva, en enkel remskiva, ett tunt sv\u00e4nghjul \u2013 befinner sig i den andra \u00e4nden av skalan och kan vanligtvis justeras i ett enda plan, eftersom den \u00e4r f\u00f6r kort f\u00f6r att kunna uppr\u00e4tth\u00e5lla ett meningsfullt vridmoment.<\/p>\n<h3>Synlig momentobalans<\/h3>\n<p>N\u00e4r den uppm\u00e4tta 1\u00d7 <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/phase\/\">fas<\/a> vid de tv\u00e5 lagerst\u00f6den \u00e4r tydligt ur fas \u2013 med en fasvinkel som n\u00e4rmar sig 180\u00b0 mellan dem, vilket signalerar en gungande eller lutande r\u00f6relse \u2013 finns momentobalans, och endast en korrigering i tv\u00e5 plan kan eliminera den.<\/p>\n<h3>N\u00e4r balansering i ett plan inte r\u00e4cker till<\/h3>\n<p>Ett klassiskt diagnostiskt tecken: n\u00e4r man f\u00f6rs\u00f6ker justera i ett enda plan minskar vibrationerna vid det ena lagret, men \u00f6kar vid det andra. Denna avv\u00e4gning \u00e4r ett tydligt tecken p\u00e5 ett okorrigerat vridmoment, och visar att det kr\u00e4vs en justering i ett andra plan.<\/p>\n<h3>Styva rotorer med f\u00f6rdelad massa<\/h3>\n<p>Even a <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/rigid-rotor\/\">stel rotor<\/a> ligger l\u00e5ngt under sin f\u00f6rsta <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/critical-speed\/\">kritisk hastighet<\/a> har nytta av tv\u00e5 plan om dess massa \u00e4r f\u00f6rdelad \u00f6ver en betydande axiell l\u00e4ngd, vilket s\u00e4kerst\u00e4ller att vibrationerna minimeras vid varje lager i st\u00e4llet f\u00f6r bara vid ett.<\/p>\n<h2>3. Balanseringsf\u00f6rfarandet med tv\u00e5 plan<\/h2>\n<p>Tv\u00e5plansbalansering \u00e4r mer komplicerad \u00e4n enplansbalansering, eftersom en korrigering i n\u00e5got av planen p\u00e5verkar vibrationerna vid <em>b\u00e5de<\/em> lager. Den vedertagna l\u00f6sningen \u00e4r <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/influence-coefficient\/\">influenskoefficientmetoden<\/a>, applicerad med tv\u00e5 <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/trial-weight\/\">provvikter<\/a> genom en sekvens av <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/test-run\/\">m\u00e4tk\u00f6rningar<\/a>.<\/p>\n<h3>Steg 1 \u2013 Inledande m\u00e4tning<\/h3>\n<p>K\u00f6r maskinen vid det valda balanseringsvarvtalet och notera de inledande 1\u00d7 vibrationsvektorerna (amplitud och fas) vid b\u00e5da lagren. M\u00e4rk dem med \u201dLager 1\u201d och \u201dLager 2\u201d. Detta par \u00e5terspeglar den sammanlagda effekten av all obalans i rotorn.<\/p>\n<h3>Steg 2 - Definiera korrigeringsplanen<\/h3>\n<p>V\u00e4lj tv\u00e5 <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/correction-plane\/\">korrigeringsplan<\/a> d\u00e4r massa kan l\u00e4ggas till eller tas bort. Placera dem s\u00e5 l\u00e5ngt ifr\u00e5n varandra och s\u00e5 l\u00e4tt\u00e5tkomliga som m\u00f6jligt \u2013 vanligtvis n\u00e4ra vardera rotor\u00e4nden, vid kopplingsfl\u00e4nsar eller vid fl\u00e4kthjulens nav. Stort avst\u00e5nd mellan planen ger en stark och v\u00e4lkonditionerad korrigering av momentobalans.<\/p>\n<h3>Steg 3 \u2013 Provvikt i plan 1<\/h3>\n<p>St\u00e4ng av maskinen och placera en provvikt med k\u00e4nd massa i en k\u00e4nd vinkel i det f\u00f6rsta planet. Starta maskinen igen och registrera den nya vibrationen vid b\u00e5da lagren. Vektorn <em>\u00e4ndra<\/em> vid varje lager avsl\u00f6jar tv\u00e5 influenskoefficienter: plan 1:s inverkan p\u00e5 lager 1 och plan 1:s inverkan p\u00e5 lager 2.<\/p>\n<h3>Steg 4 \u2013 Provvikt i plan 2<\/h3>\n<p>Ta bort den f\u00f6rsta provvikten, montera en provvikt i det andra planet, k\u00f6r och m\u00e4t igen. Detta ger de \u00e5terst\u00e5ende tv\u00e5 koefficienterna: plan 2:s inverkan p\u00e5 lager 1 och plan 2:s inverkan p\u00e5 lager 2.<\/p>\n<h3>Steg 5 \u2013 Ber\u00e4kna korrigeringarna<\/h3>\n<p>Instrumentet inneh\u00e5ller nu fyra komplexa influenskoefficienter ordnade som en 2\u00d72-matris. Med hj\u00e4lp av <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/vector-addition\/\">vektormatematik<\/a> och matrisinversion l\u00f6ser det ett par samtidiga ekvationer f\u00f6r exakt den massa och vinkel som beh\u00f6vs i varje plan f\u00f6r att samtidigt driva vibrationerna vid b\u00e5da lagren mot noll. En <a href=\"https:\/\/vibromera.eu\/sv\/calculators\/influence-coefficient-calculator\/\">enplanskalkylator f\u00f6r influenskoefficienter<\/a> illustrerar den underliggande vektoraritmetiken f\u00f6r ett plan; fallet med tv\u00e5 plan utvidgar helt enkelt detta till en matris, medan en <a href=\"https:\/\/vibromera.eu\/sv\/calculators\/trial-weight-calculator\/\">provviktskalkylator<\/a> hj\u00e4lper till att dimensionera en rimlig f\u00f6rsta provvikt.<\/p>\n<h3>Steg 6 \u2013 Installera och kontrollera<\/h3>\n<p>Montera b\u00e5da de ber\u00e4knade vikterna permanent och k\u00f6r en provk\u00f6rning f\u00f6r att kontrollera. Vibrationerna vid b\u00e5da lagren b\u00f6r nu ligga v\u00e4l inom m\u00e5lv\u00e4rdet. Om det fortfarande finns en liten restvibration, kan man snabbt <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/trim-balance\/\">trimbalans<\/a> \u2014 genom att \u00e5teranv\u00e4nda de redan uppm\u00e4tta koefficienterna \u2014 kan resultatet f\u00f6rfinas utan ytterligare provk\u00f6rningar.<\/p>\n<h2>4. F\u00f6rklaring av influenskoefficientmatrisen<\/h2>\n<p>Metodens styrka ligger i 2\u00d72-matrisen, eftersom varje plan p\u00e5verkar <em>b\u00e5de<\/em> bearings:<\/p>\n<ul>\n<li><strong>Direkta effekter:<\/strong> en vikt i plan 1 har st\u00f6rst inverkan p\u00e5 det n\u00e4rliggande lager 1, och en vikt i plan 2 p\u00e5 det n\u00e4rliggande lager 2.<\/li>\n<li><strong>Effekter av korskoppling:<\/strong> en vikt i plan 1 p\u00e5verkar ocks\u00e5 lager 2 (vanligtvis mindre starkt), och en vikt i plan 2 p\u00e5verkar ocks\u00e5 lager 1.<\/li>\n<\/ul>\n<p>N\u00e4r matrisen l\u00f6ses tas h\u00e4nsyn till alla fyra interaktionerna samtidigt, s\u00e5 att de tv\u00e5 korrigeringarna samverkar i st\u00e4llet f\u00f6r att motverka varandra. Matematiken \u00e4r obarmh\u00e4rtig f\u00f6r hand \u2013 ett teckenfel eller ett fasfel p\u00e5 en grad fortplantas genom inversionen \u2013 vilket \u00e4r precis d\u00e4rf\u00f6r ett dedikerat balanseringsinstrument tj\u00e4nar sitt syfte.<\/p>\n<blockquote><p>F\u00f6r tv\u00e5 plan (1, 2) och tv\u00e5 lager (A, B) \u00e4r systemet V<sub>A<\/sub> = \u03b1<sub>A1<\/sub>\u00b7W<sub>1<\/sub> + \u03b1<sub>A2<\/sub>\u00b7W<sub>2<\/sub> and V<sub>B<\/sub> = \u03b1<sub>B1<\/sub>\u00b7W<sub>1<\/sub> + \u03b1<sub>B2<\/sub>\u00b7W<sub>2<\/sub>, d\u00e4r varje term V, \u03b1 och W \u00e4r en komplex vektor (amplitud- och fasvektor). Balanseringsprogrammet inverterar detta 2\u00d72-system f\u00f6r att hitta korrigeringsvikterna W<sub>1<\/sub> and W<sub>2<\/sub> that make V<sub>A<\/sub> and V<sub>B<\/sub> vanish.<\/p><\/blockquote>\n<h2>5. Tv\u00e5plansbalansering i f\u00e4lt<\/h2>\n<p>Tv\u00e5plansbalansering \u00e4r den vanligaste metoden f\u00f6r <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/faltbalansering\/\">f\u00e4ltbalansering<\/a>, och det \u00e4r precis vad en b\u00e4rbar tv\u00e5kanalsanalysator \u00e4r konstruerad f\u00f6r. Med ett instrument som <a href=\"https:\/\/vibromera.eu\/sv\/produkt\/balanset-1\/\">Balanset-1A<\/a>, monterar en tekniker en <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/accelerometer\/\">accelerometer<\/a> vid varje lager, monterar en optisk <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/laser-tachometer\/\">laservarvr\u00e4knare<\/a> f\u00f6r fasreferensen och g\u00e5r rakt igenom de sex stegen ovan \u2013 f\u00f6rsta k\u00f6rning, tv\u00e5 provk\u00f6rningar, l\u00f6sning, korrigering, verifiering \u2013 utan att ta is\u00e4r maskinen eller skicka <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/rotor\/\">rotor<\/a> till en balanseringsverkstad. Eftersom arbetet utf\u00f6rs <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/in-situ-balancing\/\">in situ<\/a>, i maskinens egna lager och vid verklig driftshastighet, \u00e5terspeglar resultatet de faktiska driftsf\u00f6rh\u00e5llandena \u2013 lagerstyvhet, fundamentets flexibilitet, termiska belastningar och processbelastningar \u2013 som en verkstad <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/balancing-machine\/\">balanseringsmaskin<\/a> kan inte \u00e5terskapas. Instrumentet kontrollerar sedan det slutliga <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/residual-unbalance\/\">kvarvarande obalans<\/a> mot den valda ISO-klassen innan rapporten godk\u00e4nns.<\/p>\n<h2>6. F\u00f6rdelarna med tv\u00e5plansbalansering<\/h2>\n<ul>\n<li><strong>Fullst\u00e4ndig korrigering:<\/strong> eliminerar b\u00e5de statisk obalans och momentobalans, allts\u00e5 hela bilden f\u00f6r en styv rotor.<\/li>\n<li><strong>Minimerar vibrationer vid alla lager:<\/strong> optimerar hela rotorsystemet, inte bara ena \u00e4nden.<\/li>\n<li><strong>F\u00f6rl\u00e4nger komponenternas livsl\u00e4ngd:<\/strong> Mindre vibrationer vid b\u00e5da st\u00f6dpunkterna inneb\u00e4r mindre slitage p\u00e5 lager, t\u00e4tningar och kopplingar samt l\u00e4gre risk f\u00f6r <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/fatigue\/\">tr\u00f6tthet<\/a> cracking.<\/li>\n<li><strong>Branschstandard:<\/strong> kr\u00e4vs av m\u00e5nga tillverkare av utrustning och har fastst\u00e4llts f\u00f6r styva rotorer i <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/iso-21940-11\/\">ISO 21940-11<\/a> (den moderna efterf\u00f6ljaren till ISO 1940-1).<\/li>\n<li><strong>Passar de flesta maskiner:<\/strong> g\u00e4ller f\u00f6r styva rotorer som arbetar under sin f\u00f6rsta kritiska hastighet, vilket omfattar den \u00f6verv\u00e4ldigande majoriteten av industriutrustningen.<\/li>\n<\/ul>\n<h2>7. Placering: En-, tv\u00e5- och flerplans<\/h2>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Metod<\/th>\n<th>Flygplan<\/th>\n<th>Korrigerar<\/th>\n<th>Typical rotor<\/th>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/single-plane-balancing\/\">Enkelplan<\/a><\/td>\n<td>1<\/td>\n<td>Endast statisk<\/td>\n<td>Tunna skivor, smala remskivor, enkelfl\u00e4ktar<\/td>\n<\/tr>\n<tr>\n<td>Tv\u00e5plan<\/td>\n<td>2<\/td>\n<td>Statisk + par<\/td>\n<td>De mest styva industriella rotorerna<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/multi-plane-balancing\/\">Multi-plane<\/a><\/td>\n<td>3 or more<\/td>\n<td>Statisk + vridning + modal b\u00f6jning<\/td>\n<td>Flexibla rotorer \u00f6ver kritisk hastighet<\/td>\n<\/tr>\n<\/table>\n<p>J\u00e4mf\u00f6rt med balansering i ett plan \u00e4r balansering i tv\u00e5 plan mer komplicerad och tar l\u00e4ngre tid, men ger betydligt b\u00e4ttre vibrationsd\u00e4mpning f\u00f6r alla andra typer av rotorer \u00e4n de allra smalaste skivrotorerna. I andra \u00e4nden kan en <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/flexible-rotor\/\">flexibel rotor<\/a> Vid drift \u00f6ver en eller flera kritiska hastigheter kan det kr\u00e4vas tre eller fler balanseringsplan \u2013 se balansering i flera plan \u2013 men f\u00f6r de flesta industriella maskiner r\u00e4cker det fullt ut med tv\u00e5 plan.<\/p>\n<h2>8. Vanliga utmaningar och l\u00f6sningar<\/h2>\n<h3>O\u00e5tkomliga korrigeringsplan<\/h3>\n<p><em>Utmaning:<\/em> P\u00e5 en monterad maskin kan de optimala placeringarna f\u00f6r planen vara sv\u00e5ra att n\u00e5.<br \/>\n<em>L\u00f6sning:<\/em> Anv\u00e4nd det som finns tillg\u00e4ngligt \u2013 kopplingsnav, fl\u00e4ktblad, yttre fl\u00e4nsar \u2013 och l\u00e5t instrumentets influenskoefficienter ta h\u00e4nsyn till den mindre \u00e4n idealiska geometrin, eftersom matrisen m\u00e4ts p\u00e5 den faktiska maskinen.<\/p>\n<h3>Svag reaktion p\u00e5 provvikten<\/h3>\n<p><em>Utmaning:<\/em> Om en provvikt knappt p\u00e5verkar m\u00e4tv\u00e4rdena blir influenskoefficienterna os\u00e4kra och l\u00f6sningen op\u00e5litlig.<br \/>\n<em>L\u00f6sning:<\/em> Anv\u00e4nd en st\u00f6rre provmassa eller flytta den till en st\u00f6rre radie f\u00f6r att h\u00f6ja effekten till en niv\u00e5 som ligger klart \u00f6ver m\u00e4tningens brusniv\u00e5.<\/p>\n<h3>Icke-linj\u00e4rt beteende<\/h3>\n<p><em>Utmaning:<\/em> rotors with <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/looseness\/\">mekaniskt glapp<\/a>, <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/soft-foot\/\">mjukfot<\/a>, eller drift i n\u00e4rheten av <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/resonance\/\">resonans<\/a> kanske inte reagerar linj\u00e4rt p\u00e5 vikterna \u2013 en f\u00f6ruts\u00e4ttning som metoden bygger p\u00e5.<br \/>\n<em>L\u00f6sning:<\/em> \u00c5tg\u00e4rda f\u00f6rst de mekaniska felen (dra \u00e5t f\u00e4stelementen, \u00e5tg\u00e4rda mjuk fot) och balansera, om m\u00f6jligt, s\u00e5 att man undviker kritiska varvtal. Kontrollera att problemet verkligen beror p\u00e5 obalans och inte <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/misalignment\/\">feljustering<\/a> som utger sig f\u00f6r att vara det.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/\">\u2190 Tillbaka till huvudregistret<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>L\u00e4r dig om tv\u00e5plansbalansering, metoden f\u00f6r att korrigera b\u00e5de statisk och parvis obalans med hj\u00e4lp av korrigeringsvikter i tv\u00e5 plan, vilket \u00e4r viktigt f\u00f6r de flesta roterande 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\/sv\/wp-json\/wp\/v2\/glossary\/289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/glossary\/289\/revisions"}],"predecessor-version":[{"id":101466,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/glossary\/289\/revisions\/101466"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/media?parent=289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/categories?post=289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/tags?post=289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}