{"id":188,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/pedestal-looseness\/"},"modified":"2026-05-23T22:52:22","modified_gmt":"2026-05-23T22:52:22","slug":"pedestal-looseness","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/nb\/glossary\/pedestal-looseness\/","title":{"rendered":"Hva er l\u00f8shet i en sokkel? Strukturell vibrasjon"},"content":{"rendered":"<h1>Forst\u00e5 l\u00f8shet i sokkelen<\/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\/nb\/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\/nb\/product\/balanset-1\/\" title=\"B\u00e6rbart balanseapparat og vibrasjonsanalysator 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 sett med b\u00e6rbart balanseapparat og vibrasjonsanalysator\" 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\/nb\/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\/nb\/product\/balanset-1\/\" title=\"B\u00e6rbart balanseapparat og vibrasjonsanalysator Balanset-1A\">B\u00e6rbart balanseapparat og vibrasjonsanalysator 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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv: \u00abPortable balancer &amp; Vibration analyzer Balanset-1A\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abPortable balancer &amp; Vibration analyzer Balanset-1A\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/vibration-sensor\/\" title=\"Vibrasjonssensor\">\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 vibrasjonssensor i n\u00e6rbilde\" 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/vibration-sensor\/\" title=\"Vibrasjonssensor\">Vibrasjonssensor<\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv: \u00abVibration sensor\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abVibration sensor\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv: \u00abOptical Sensor (Laser Tachometer)\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abOptical Sensor (Laser Tachometer)\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/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 rotorbalanseringssett: b\u00e6reveske, flerkanals signalbehandler, h\u00e5ndholdt analysator, magnetisk base, vibrasjonssensorer 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\/nb\/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\/nb\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv: \u00abBalanset-4\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abBalanset-4\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/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=\"Magnetisk base.\" 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" 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class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/nb\/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\/nb\/product\/reflective-tape\/\" title=\"Refleksb\u00e5nd\">\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=\"Refleksb\u00e5nd\" 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/reflective-tape\/\" title=\"Refleksb\u00e5nd\">Refleksb\u00e5nd<\/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> + MVA (hvis aktuelt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div 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tape\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanseringsapparat &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-settet inneholder grensesnittenhet, sensorer, turteller 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, 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\/nb\/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\/nb\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanseringsapparat &quot;Balanset-1A&quot; OEM\">Dynamisk balanseringsapparat \"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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/188?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=\"Legg i handlekurv: \u00abDynamic balancer \u201cBalanset-1A\u201d OEM\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abDynamic balancer \u201cBalanset-1A\u201d OEM\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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>L\u00f8shet p\u00e5 sokkelen<\/strong> er en mekanisk tilstand der <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/bearing-pedestal\/\">lagersokkel<\/a> er utilstrekkelig festet til grunnplaten eller fundamentet, noe som kan f\u00f8re til u\u00f8nsket bevegelse eller gynging under dynamisk belastning. Dette kan skyldes l\u00f8se forankringsbolter, sprukne sokler, forringet fugemasse eller nedbrutt fundamentbetong. Som en form for strukturell <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/looseness\/\">mekanisk l\u00f8shet<\/a>, skaper det en karakteristisk lyd med stor amplitude <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/vibration\/\">vibrasjon<\/a> rich in <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/harmonics\/\">harmoniske<\/a> med uregelmessig, ikke-line\u00e6r oppf\u00f8rsel.<\/p>\n<p>Denne tilstanden er spesielt plagsom fordi den ikke bare forsterker uroen, men ogs\u00e5 undergraver alle andre fors\u00f8k p\u00e5 \u00e5 rette opp situasjonen. Man kan ikke lykkes med \u00e5 <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/balansering\/\">balansere<\/a> en rotor eller opprettholde en presis innretting n\u00e5r selve lagerst\u00f8tten kan forskyve seg under belastning. Derfor m\u00e5 l\u00f8shet i sokkelen oppdages og utbedres <em>first<\/em> \u2014 det er en forutsetning, ikke noe man tenker p\u00e5 i etterkant, i ethvert program for vibrasjonsreduksjon.<\/p>\n<h2>1. Definisjon: Hva er l\u00f8shet i sokkelen?<\/h2>\n<p>En lagerfeste har til form\u00e5l \u00e5 holde et lager i en fast, stiv posisjon i forhold til fundamentet, slik at rotoren roterer rundt en stabil senterlinje. Denne funksjonen avhenger av en ubrutt stivhetskjede: lagerhus \u2192 feste \u2192 injeksjonsm\u00f8rtel \u2192 fundament, alt sammen festet med riktig strammede forankringsbolter. L\u00f8shet i sokkelen er et brudd hvor som helst i denne kjeden. Klemkraften g\u00e5r tapt, det oppst\u00e5r et gap, og sokkelen kan l\u00f8ftes, vippe eller gli litt ved hver syklus av rotasjonskraften.<\/p>\n<p>Det er denne periodiske friheten som gj\u00f8r vibrasjonen ikke-line\u00e6r. En sokkel som er skikkelig festet med bolter, reagerer proporsjonalt med kraften som p\u00e5f\u00f8res \u2013 dobler man kraften, dobles bevegelsen. Det gj\u00f8r ikke en l\u00f8s sokkel: den st\u00e5r stille inntil kraften blir stor nok til \u00e5 overvinne friksjonen eller lukke et mellomrom, for s\u00e5 plutselig \u00e5 bevege seg og sl\u00e5 til stopp. Denne start-og-stopp-bevegelsen, full av st\u00f8t, er nettopp grunnen til at <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/spectrum\/\">spektrum<\/a> fylles med overtoner i stedet for den ene rene 1\u00d7-toppen av ren <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/unbalance\/\">ubalanse<\/a>.<\/p>\n<h2>2. \u00c5rsaker til at sokkelen sitter l\u00f8st<\/h2>\n<h3>L\u00f8se ankerbolter<\/h3>\n<p>Den vanligste \u00e5rsaken.<\/p>\n<ul>\n<li><strong>Mekanisme:<\/strong> Ankerboltene som fester sokkelen til grunnplaten, mister spenningen.<\/li>\n<li><strong>\u00c5rsaker:<\/strong> feil innstillingsmoment, utvidelse eller avslakking av bolter, l\u00f8sning p\u00e5 grunn av vibrasjoner og korrosjon.<\/li>\n<li><strong>Oppdagelse:<\/strong> visuell inspeksjon, kontroll av tiltrekkingsmoment og m\u00e5ling av boltforlengelse.<\/li>\n<li><strong>Progresjon:<\/strong> selvforsterkende \u2014 jo sterkere vibrasjonene blir, desto mer l\u00f8sner boltene.<\/li>\n<\/ul>\n<h3>\u00d8delagt eller manglende fugemasse<\/h3>\n<ul>\n<li><strong>Funksjonen til fugemasse:<\/strong> fyller mellomrommet mellom sokkelen og fundamentet og fordeler belastningen jevnt.<\/li>\n<li><strong>Forverring:<\/strong> fugemassen sprekker, smuldrer opp eller skylles bort over tid.<\/li>\n<li><strong>Resultat:<\/strong> Sokkelen st\u00e5r skjevt og kan vippe eller forskyve seg.<\/li>\n<li><strong>Vanlig i:<\/strong> eldre installasjoner, milj\u00f8er med sterke vibrasjoner og omr\u00e5der som er utsatt for vann.<\/li>\n<\/ul>\n<h3>Sprukne sokler<\/h3>\n<ul>\n<li>Utmattingssprekker for\u00e5rsaket av vibrasjonsbelastninger (se <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/fatigue\/\">mekanisk utmattelse<\/a>).<\/li>\n<li>Spenningskorrosjon.<\/li>\n<li>Produksjonsfeil, for eksempel st\u00f8pefeil.<\/li>\n<li>Overbelastningshendelser.<\/li>\n<li>En sprekk f\u00f8rer til at sokkelen b\u00f8yer seg for mye eller l\u00f8sner.<\/li>\n<\/ul>\n<h3>Forringelse av fundamentet<\/h3>\n<ul>\n<li>Avskalling eller sprekker i betongen.<\/li>\n<li>Hullene til ankerboltene blir st\u00f8rre p\u00e5 grunn av gjentatte bevegelser.<\/li>\n<li>Setting eller innsynkning.<\/li>\n<li>Skader for\u00e5rsaket av frysing og tining.<\/li>\n<\/ul>\n<h3>Feil montering<\/h3>\n<ul>\n<li>For lavt tiltrekkingsmoment p\u00e5 boltene ved montering.<\/li>\n<li>Hulrom under sokkelens ben \u2014 et <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/soft-foot\/\">myk fot<\/a> betingelse.<\/li>\n<li>Utilstrekkelig fugemasse eller utilstrekkelig tykkelse.<\/li>\n<li>Feil boltst\u00f8rrelse eller -kvalitet.<\/li>\n<\/ul>\n<h2>3. Vibrasjonssignatur<\/h2>\n<h3>Karakteristiske trekk<\/h3>\n<ul>\n<li><strong>Flere overtoner:<\/strong> sterke 1\u00d7-, 2\u00d7-, 3\u00d7- og 4\u00d7-komponenter \u2014 i motsetning til ubalansen, som hovedsakelig best\u00e5r av 1\u00d7-komponenter.<\/li>\n<li><strong>H\u00f8yt generelt niv\u00e5:<\/strong> amplituden er uforholdsmessig h\u00f8y i forhold til den tilsynelatende p\u00e5virkningen.<\/li>\n<li><strong>Uberegnelig oppf\u00f8rsel:<\/strong> amplitude og <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/phase\/\">fase<\/a> varierer uforutsigbart fra m\u00e5ling til m\u00e5ling.<\/li>\n<li><strong>Ikke-line\u00e6r respons:<\/strong> Vibrasjonen \u00f8ker ikke line\u00e6rt med hastigheten eller belastningen.<\/li>\n<li><strong>Forskjeller i retning:<\/strong> ofte mye verre i \u00e9n retning (vertikalt kontra horisontalt).<\/li>\n<\/ul>\n<h3>Spektrumegenskaper<\/h3>\n<ul>\n<li>Flere harmoniske av kj\u00f8rehastigheten (1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7, 5\u00d7 eller flere).<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/nb\/glossary\/sub-synchronous\/\">Subsynkron<\/a> komponenter kan vises (f.eks. \u00bd\u00d7).<\/li>\n<li>Et h\u00f8yt st\u00f8yniv\u00e5 i bredb\u00e5ndsforbindelsen.<\/li>\n<li>Et ustabilt spektrum som endrer seg betydelig mellom m\u00e5lingene.<\/li>\n<\/ul>\n<h3>Funksjoner for tidsb\u00f8lgeform<\/h3>\n<ul>\n<li>Avskj\u00e6ring eller utflating ved toppene, der sokkelen st\u00f8ter mot anslagene \u2014 tydelig synlig i <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/time-waveform\/\">tidsb\u00f8lgeform<\/a>.<\/li>\n<li>En uregelmessig, ikke-sinusformet form.<\/li>\n<li>Avkortede topper som tyder p\u00e5 kraftige st\u00f8t.<\/li>\n<li>Slagm\u00f8nstre der flere frekvenskomponenter kombineres.<\/li>\n<\/ul>\n<h2>4. P\u00e5visningsmetoder<\/h2>\n<h3>Vibrasjonstesting<\/h3>\n<ul>\n<li><strong>Harmonisk analyse:<\/strong> En rekke kraftige overtoner er et umiddelbart tegn p\u00e5 at noe sitter l\u00f8st.<\/li>\n<li><strong>Sammenhengstesting:<\/strong> low <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/coherence\/\">sammenheng<\/a> forskjellen mellom gjentatte m\u00e5linger gjenspeiler den ustabile, ikke-line\u00e6re responsen.<\/li>\n<li><strong>Retningssammenligning:<\/strong> Store forskjeller mellom horisontale og vertikale data tyder vanligvis p\u00e5 et strukturelt problem.<\/li>\n<li><strong>Svar p\u00e5 balansering:<\/strong> L\u00f8shet forstyrrer balansen \u2013 m\u00e5lingene vil ikke stabilisere seg.<\/li>\n<\/ul>\n<p>En b\u00e6rbar tokanalsanalysator er det naturlige verkt\u00f8yet for denne prioriteringen i felten. Den <a href=\"https:\/\/vibromera.eu\/nb\/produkt\/balanset-1\/\">Balanset-1A<\/a> registrerer spektrumet, tidsb\u00f8lgeformen samt 1\u00d7 amplitude og fase direkte ved lagerhuset, slik at en analytiker kan se harmoniske svingninger, f\u00f8lge faseforskyvningen fra kj\u00f8ring til kj\u00f8ring og oppdage at m\u00e5leverdiene ikke stabiliserer seg \u2013 det klassiske kjennetegnet p\u00e5 slark \u2013 f\u00f8r man kaster bort tid p\u00e5 et balanseringsfors\u00f8k som ikke kan lykkes.<\/p>\n<h3>Tap test<\/h3>\n<ul>\n<li>Sl\u00e5 p\u00e5 pidestallen med hammeren mens du lytter og kjenner etter skrangel<\/li>\n<li>En l\u00f8s sokkel gir en dump dunkelyd i stedet for en klar klang.<\/li>\n<li>Du kan kjenne en bevegelse n\u00e5r den treffer.<\/li>\n<li>Enkel, men en virkelig effektiv feltpr\u00f8ve.<\/li>\n<\/ul>\n<h3>Visuell inspeksjon<\/h3>\n<ul>\n<li>Se etter \u00e5pninger under sokkelens ben.<\/li>\n<li>Sjekk om det er sprekker i sokkelen eller fugemassen.<\/li>\n<li>Kontroller boltenes tilstand \u2013 rust, forlengelse, \u00f8delagte bolter.<\/li>\n<li>Se etter spor etter slitasje (slitasje, polerte omr\u00e5der) som tyder p\u00e5 bevegelse.<\/li>\n<li>Sjekk for korrosjon, manglende fugemasse og skader p\u00e5 fundamentet<\/li>\n<\/ul>\n<h3>Kontroll av tiltrekkingsmoment<\/h3>\n<ul>\n<li>Bruk en momentn\u00f8kkel til \u00e5 kontrollere hver enkelt forankringsbolt.<\/li>\n<li>Sammenlign faktiske verdier med angitte verdier \u2014 a <a href=\"https:\/\/vibromera.eu\/nb\/calculators\/bolt-tightening-torque\/\">Kalkulator for tiltrekkingsmoment for bolter<\/a> og en <a href=\"https:\/\/vibromera.eu\/nb\/calculators\/bolt-preload-calculator\/\">Kalkulator for boltforspenning<\/a> Oppgi de riktige tallene for boltens st\u00f8rrelse og kvalitet.<\/li>\n<li>Stram til l\u00f8se bolter p\u00e5 nytt og sjekk vibrasjonen igjen.<\/li>\n<li>Bytt ut skadede eller rustne bolter.<\/li>\n<\/ul>\n<h3>Ytterligere diagnostiske unders\u00f8kelser<\/h3>\n<ul>\n<li><strong>Last inn program:<\/strong> P\u00e5f\u00f8r en kraft p\u00e5 sokkelen og observer nedb\u00f8yningen.<\/li>\n<li><strong>Rocking test:<\/strong> Pr\u00f8v \u00e5 vippe sokkelen med h\u00e5nden.<\/li>\n<li><strong>M\u00e5leur:<\/strong> m\u00e5le bevegelse under driftsbelastning.<\/li>\n<li><strong>Ultralydsm\u00e5ling av boltens spenning:<\/strong> m\u00e5le den faktiske forspenningen p\u00e5 bolten p\u00e5 en ikke-destruktiv m\u00e5te.<\/li>\n<\/ul>\n<h2>5. Korrigeringsprosedyrer<\/h2>\n<h3>Umiddelbare korrigeringer<\/h3>\n<ol>\n<li><strong>Stram til ankerboltene<\/strong> i henhold til spesifikasjonen, ved \u00e5 f\u00f8lge riktig rekkef\u00f8lge.<\/li>\n<li><strong>Legg til manglende mellomlegg<\/strong> for \u00e5 fylle hullene under sokkelens ben.<\/li>\n<li><strong>Kontroller forbedringen<\/strong> ved \u00e5 kontrollere vibrasjonen p\u00e5 nytt etter korrigeringen.<\/li>\n<\/ol>\n<h3>Fullstendig reparasjon<\/h3>\n<ol>\n<li>Fjern den gamle, slitte fugemassen helt.<\/li>\n<li>Rengj\u00f8r og klargj\u00f8r overflatene.<\/li>\n<li>Juster og underlegg sokkelen n\u00f8yaktig.<\/li>\n<li>Monter forankringsboltene og stram dem til riktig moment.<\/li>\n<li>Hell i ny fugemasse, og s\u00f8rg for at det fylles helt opp \u2014 en <a href=\"https:\/\/vibromera.eu\/nb\/calculators\/grouting-volume-calculator\/\">Kalkulator for fugemassevolum<\/a> sizes the pour.<\/li>\n<li>La det t\u00f8rke ordentlig f\u00f8r det tas i bruk igjen.<\/li>\n<li>Kontroller den endelige innrettingen og vibrasjonen.<\/li>\n<\/ol>\n<h3>Byggteknisk reparasjon<\/h3>\n<p>For sprukne eller skadede pidestaller:<\/p>\n<ul>\n<li>Sveisereparasjon av sprekker, der materialet er egnet og belastningene er kjent.<\/li>\n<li>Forsterkning med vinkelplater eller avstivere.<\/li>\n<li>Bytt ut hele sokkelen hvis den er alvorlig skadet.<\/li>\n<li>Reparasjon eller utskifting av fundamentet der betongen er skadet.<\/li>\n<\/ul>\n<h2>6. Forebygging<\/h2>\n<h3>Under installasjonen<\/h3>\n<ul>\n<li>Riktige fugingsprosedyrer med materialer av h\u00f8y kvalitet.<\/li>\n<li>Riktig dimensjonering og antall forankringsbolter \u2014 en <a href=\"https:\/\/vibromera.eu\/nb\/calculators\/anchor-bolt-calculator\/\">Kalkulator for uttrekkskraft p\u00e5 ankerbolter<\/a> kontrollerer b\u00e6reevnen.<\/li>\n<li>Riktig spesifikasjon og bruk av dreiemoment.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/nb\/calculators\/soft-foot-calculator\/\">Korrigering av flatfot<\/a> f\u00f8r den endelige sammenbolingen.<\/li>\n<li>Kvalitetskontroll.<\/li>\n<\/ul>\n<h3>Under drift<\/h3>\n<ul>\n<li>Periodisk verifisering av boltmoment (\u00e5rlig eller i henhold til planen)<\/li>\n<li>Vibrasjonsoverv\u00e5king for \u00e5 oppdage begynnende slark p\u00e5 et tidlig stadium.<\/li>\n<li>Justeringskontroller for \u00e5 oppdage forskyvninger av sokkelen.<\/li>\n<li>Visuelle inspeksjoner under driftsstans.<\/li>\n<\/ul>\n<h2>7. Forholdet til andre sp\u00f8rsm\u00e5l<\/h2>\n<ul>\n<li><strong>vs. soft foot:<\/strong> en <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/soft-foot\/\">myk fot<\/a> er det ujevnheter <em>f\u00f8r<\/em> boltene er strammet; l\u00f8shet i sokkelen skyldes utilstrekkelig festing <em>etter<\/em> tightening.<\/li>\n<li><strong>vs. generell mekanisk slark:<\/strong> L\u00f8shet i sokkelen er den b\u00e6rende delen av den st\u00f8rre <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/mechanical-loosening\/\">mekanisk l\u00f8sning<\/a> family.<\/li>\n<li><strong>Hindrer balansering:<\/strong> En rotor kan ikke balanseres over en l\u00f8s sokkel.<\/li>\n<li><strong>Justering umulig:<\/strong> presisjon <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/misalignment\/\">justering<\/a> er meningsl\u00f8st hvis sokkelen kan bevege seg.<\/li>\n<li><strong>Fremmer andre problemer:<\/strong> den ekstra vibrasjonen \u00f8ker hastigheten <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/bearing-wear\/\">slitasje p\u00e5 lager<\/a> og slitasje andre steder i maskinen.<\/li>\n<\/ul>\n<p>L\u00f8shet i sokkelen er et strukturelt problem som m\u00e5 korrigeres som en forutsetning for effektiv vibrasjonskontroll. Dens karakteristiske multiharmoniske signatur og ikke-line\u00e6re oppf\u00f8rsel gj\u00f8r den lett identifiserbar, og korrigering gjennom riktig boltstramming og strukturell reparasjon er vanligvis enkel, noe som umiddelbart forbedrer maskinens generelle vibrasjon og p\u00e5litelighet.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/nb\/glossary\/\">\u2190 Tilbake til hovedindeksen<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>L\u00e6r om l\u00f8shet i pidestallen, en tilstand der lagerst\u00f8tter er utilstrekkelig festet, noe som for\u00e5rsaker h\u00f8y vibrasjon med flere harmoniske og ikke-line\u00e6r oppf\u00f8rsel.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-188","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/188\/revisions"}],"predecessor-version":[{"id":101393,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/188\/revisions\/101393"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/media?parent=188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/categories?post=188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/tags?post=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}