{"id":20635,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/blade-passing-frequency\/"},"modified":"2026-05-23T22:30:55","modified_gmt":"2026-05-23T22:30:55","slug":"blade-passing-frequency","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/et\/glossary\/blade-passing-frequency\/","title":{"rendered":"Tera l\u00e4bimissagedus (BPF) vibratsioonianal\u00fc\u00fcsis"},"content":{"rendered":"<h1>Tera l\u00e4bimissagedus (BPF) vibratsioonianal\u00fc\u00fcsis<\/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\/et\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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 t\u00e4iskomplektiga kaasaskantav tasakaalustaja ja vibratsioonianal\u00fcsaator\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator Balanset-1A\">Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">\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 vibratsiooniandur l\u00e4hivaates\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">Vibratsiooniandur<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">\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=\"Optiline andur (lasertahhomeeter)\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">Optiline andur (lasertahhomeeter)<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/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 rootori tasakaalustuskomplekt: kandekott, mitmekanaliline signaalimuundur, k\u00e4eshoitav anal\u00fcsaator, magnetiline alus, vibratsiooniandurid ja spiraalkaablid.\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus 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=\"Magnetip\u00f5hi.\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus Insize 60 kgf\">Magnetiline alus 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/reflective-tape\/\" title=\"Helkurlint\">\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=\"Helkurlint\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/reflective-tape\/\" title=\"Helkurlint\">Helkurlint<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &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 komplekti sisu koos liideseseadme, andurite, tahhomeetri ja tarvikutega\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &quot;Balanset-1A&quot; OEM\">D\u00fcnaamiline tasakaalustaja \"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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/wp-json\/wp\/v2\/glossary\/20635?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lisa korvi<\/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>Tera l\u00e4bimissagedus (BPF)<\/strong> on silmapaistev sageduskomponent, mida esineb selliste aerod\u00fcnaamiliste ja h\u00fcdrod\u00fcnaamiliste masinate vibratsiooniprofiilis nagu <a href=\"https:\/\/vibromera.eu\/et\/glossary\/fan-defects\/\">ventilaatorid<\/a>, <a href=\"https:\/\/vibromera.eu\/et\/glossary\/pump-defects\/\">pumbad<\/a>, puhurid ja kompressorid. See n\u00e4itab kiirust, millega tiiviku p\u00f6\u00f6rlevad labad v\u00f5i tiivikud m\u00f6\u00f6duvad kindlast punktist \u2013 l\u00f5iketiivikust, difuusorist v\u00f5i anduri asukohast. Iga labade m\u00f6\u00f6dumine tekitab eraldiseisva r\u00f5hupulsi ning nende impulsside summa tekitab selge ja ennustatava vibratsioonipiigi, mida anal\u00fc\u00fctik saab eelnevalt arvutada ja aja jooksul j\u00e4lgida. Kuna BPF on otseselt seotud <a href=\"https:\/\/vibromera.eu\/et\/glossary\/running-speed\/\">t\u00f6\u00f6kiirus<\/a> ja terade arvu poolest on see \u00fcks diagnostiliselt kasulikumaid tunnuseid <a href=\"https:\/\/vibromera.eu\/et\/glossary\/spectrum\/\">vibratsioonispekter<\/a> mis tahes teraga masina puhul.<\/p>\n<h2>1. M\u00f5iste: Mis on terade l\u00e4bimiskiirus?<\/h2>\n<p>BPF tekib p\u00f5him\u00f5tteliselt aerod\u00fcnaamilise v\u00f5i h\u00fcdraulilise vastasm\u00f5ju tagaj\u00e4rjel, mitte mehaanilise rikke t\u00f5ttu. Kui iga tiivik liigub m\u00f6\u00f6da paikse takistuse \u2013 enamasti pumba spiraalset voolujuhikut v\u00f5i ventilaatori korpuse keelt \u2013, surub see vedeliku hetkeks kokku ja vabastab seej\u00e4rel, saates r\u00f5huimpulsi korpusesse ja \u00fcmbritsevasse konstruktsiooni. Kui seda korrata iga labaga ja iga p\u00f6\u00f6rde juures, on tulemuseks p\u00fcsiv toon, mille sagedus s\u00f5ltub ainult labade arvust ja nende p\u00f6\u00f6rlemiskiirusest. Seet\u00f5ttu nimetatakse BPF-i pumpade puhul m\u00f5nikord labade l\u00e4bimisageduseks: f\u00fc\u00fcsika on identne, olenemata sellest, kas labadega element on ventilaatori rootor v\u00f5i pumba tiivik. See kuulub perekonda <a href=\"https:\/\/vibromera.eu\/et\/glossary\/aerodynamic-forces\/\">aerod\u00fcnaamilised j\u00f5ud<\/a> ja <a href=\"https:\/\/vibromera.eu\/et\/glossary\/hydraulic-forces\/\">h\u00fcdraulilised j\u00f5ud<\/a> mis p\u00f5hjustavad masina t\u00f6\u00f6le hakkamist tavap\u00e4rase kasutuse k\u00e4igus.<\/p>\n<h2>2. Kuidas arvutada labade l\u00e4bimiskiirust<\/h2>\n<p>BPF-i arvutamine on lihtne; see on lihtsalt masina p\u00f6\u00f6rlemiskiiruse ja tiiviku labade v\u00f5i tiibade arvu korrutis:<\/p>\n<blockquote><p><strong>BPF = labade arv \u00d7 p\u00f6\u00f6rlemiskiirus<\/strong><\/p><\/blockquote>\n<p>N\u00e4iteks on 7 labaga ventilaatoril, mis p\u00f6\u00f6rleb kiirusel 1800 p\u00f6\u00f6ret minutis, BPF:<\/p>\n<p>BPF = 7 labad \u00d7 1800 p\/min = 12 600 ts\u00fcklit minutis<\/p>\n<p>Selle teisendamiseks hertsidesse (Hz) tuleb jagada 60-ga:<\/p>\n<p>BPF = 12 600 CPM \u00f7 60 = 210 Hz<\/p>\n<p>\u00dcks t\u00e4helepanuv\u00e4\u00e4rne n\u00fcanss: kui tiibade arv ja paikse takistuse arv jagunevad \u00fche ja sama arvuga, muutub efektiivne pulsatsioonimuster, ning m\u00f5nes konstruktsioonis kasutatakse \u00fche l\u00f5ikepinna vastu teadlikult algarvulist tiibade arvu, et hoida BPF puhtana ja eraldiseisva tippv\u00e4\u00e4rtusena. Kui te ei soovi iga marsruudil oleva masina puhul arvutusi k\u00e4sitsi teha, siis meie tasuta <a href=\"https:\/\/vibromera.eu\/et\/calculators\/blade-pass-frequency\/\">Tera l\u00e4bimise sageduse kalkulaator<\/a> muudab terade arvu ja p\u00f6\u00f6rlemiskiiruse otse BPF-iks ning <a href=\"https:\/\/vibromera.eu\/et\/calculators\/harmonic-frequency-calculator\/\">Harmoonilise sageduse kalkulaator<\/a> esitab jooksukiiruste j\u00e4rjestuse, et saaksid aru, kus BPF ja selle <a href=\"https:\/\/vibromera.eu\/et\/glossary\/harmonics\/\">harmoonilised<\/a> asetub teiste komponentide suhtes.<\/p>\n<h2>3. Miks on BPF masinadiagnostikas oluline?<\/h2>\n<p>Vibratsioon tiiviku l\u00e4bimisagedusel on normaalne ja oodatav n\u00e4htus igas masinas, mis liigutab \u00f5hku v\u00f5i vedelikku tiibadega \u2013 selle esinemine iseenesest ei ole rike. Diagnoosimisel on oluline <em>amplituud<\/em> sellel sagedusel, mis on masina mehaanilise ja aerod\u00fcnaamilise seisundi tundlik n\u00e4itaja. BPF amplituudi m\u00e4rkimisv\u00e4\u00e4rne t\u00f5us v\u00f5i tugevate harmooniliste komponentide ootamatu ilmumine viitab sageli tekkivale probleemile juba ammu enne, kui see rikkeks muutub. Seet\u00f5ttu on BPF amplituud parim kandidaat rutiinseks <a href=\"https:\/\/vibromera.eu\/et\/glossary\/trending\/\">trendide j\u00e4lgimine<\/a> \u00fches <a href=\"https:\/\/vibromera.eu\/et\/glossary\/condition-monitoring\/\">seisundi j\u00e4lgimine<\/a> programm.<\/p>\n<h2>4. K\u00f5rge BPF-amplituudiga seotud tavap\u00e4rased probleemid<\/h2>\n<p>K\u00f5rgenenud vibratsioon sagedusel 1\u00d7BPF v\u00f5i selle kordsetel (2\u00d7BPF, 3\u00d7BPF jne) v\u00f5ib olla mitme erineva probleemi tunnuseks:<\/p>\n<ul>\n<li><strong>Aerod\u00fcnaamilised v\u00f5i h\u00fcdraulilised probleemid:<\/strong> Peamine p\u00f5hjus on eba\u00fchtlane v\u00f5i turbulentne vool sisse- v\u00f5i v\u00e4ljalaskeava juures, mis tuleneb ummistustest, halvast torustikust v\u00f5i seadme kasutamisest kaugel selle optimaalsest t\u00f6\u00f6punktist (BEP). Pumpade puhul v\u00f5ib see \u00fcle minna <a href=\"https:\/\/vibromera.eu\/et\/glossary\/cavitation\/\">kavitatsioon<\/a> v\u00f5i <a href=\"https:\/\/vibromera.eu\/et\/glossary\/recirculation\/\">retsirkulatsioon<\/a> kui t\u00f6\u00f6punkti k\u00f5rvalekalle on liiga suur.<\/li>\n<li><strong>Rotori v\u00f5i tiiviku tasakaalustamatus:<\/strong> kuigi <a href=\"https:\/\/vibromera.eu\/et\/glossary\/unbalance\/\">tasakaalustamatus<\/a> ilmneb peamiselt 1\u00d7 jooksukiiruse juures, kuid ka eba\u00fchtlane massijaotus v\u00f5ib p\u00f5hjustada ebav\u00f5rdset koormust labadele, mis suurendab BPF-i.<\/li>\n<li><strong>Terade kahjustused v\u00f5i kulumine:<\/strong> murtud, painutatud, murdunud v\u00f5i kulunud tera h\u00e4irib \u00fchtlast r\u00f5hupulssi, p\u00f5hjustades BPF-vibratsiooni m\u00e4rkimisv\u00e4\u00e4rset suurenemist \u2013 see on tavaline tagaj\u00e4rg <a href=\"https:\/\/vibromera.eu\/et\/glossary\/impeller-defects\/\">tiiviku defektid<\/a>.<\/li>\n<li><strong>Eba\u00f5iged vahekaugused:<\/strong> Kui rootori asend korpuses on eba\u00fchtlane v\u00f5i kui labade otste ja korpuse vaheline vahe on vale, tekivad suured r\u00f5hupulsid, kui labad liiguvad l\u00e4bi kitsaima koha. See on tihedalt seotud <a href=\"https:\/\/vibromera.eu\/et\/glossary\/eccentricity\/\">ekstsentrilisus<\/a> rootori korpuse geomeetrias.<\/li>\n<li><strong>Struktuurne resonants:<\/strong> kui BPF v\u00f5i \u00fcks selle harmooniline sagedus langeb kokku <a href=\"https:\/\/vibromera.eu\/et\/glossary\/natural-frequency\/\">omasagedus<\/a> masina, selle torustiku v\u00f5i vundamendi kaudu v\u00f5imendub vibratsioon m\u00e4rkimisv\u00e4\u00e4rselt <a href=\"https:\/\/vibromera.eu\/et\/glossary\/structural-resonance\/\">struktuuriline resonants<\/a>.<\/li>\n<\/ul>\n<h2>5. Tiiviku l\u00e4bimiskiiruse harmoonilised komponendid (2\u00d7BPF, 3\u00d7BPF)<\/h2>\n<p>Tugevate BPF-harmooniliste komponentide esinemine viitab tavaliselt t\u00f5sisemale probleemile v\u00f5i voolus esinevale j\u00e4rsemale, v\u00e4hem sinusoidilisele r\u00f5huimpulsile. T\u00f5siselt painutatud labad v\u00f5i m\u00e4rkimisv\u00e4\u00e4rne takistus tiiviku l\u00e4hedal tekitavad impulsi, mis kaldub puhtast sinusoidist k\u00f5rvale; sagedusdomeenis t\u00e4hendab see mitmeid harmoonilisi, mis t\u00f5usevad m\u00fcra kohale. Seega annab 1\u00d7BPF, 2\u00d7BPF ja 3\u00d7BPF suhteliste k\u00f5rguste lugemine anal\u00fc\u00fctikule aimu sellest, kui \u201eterav\u201d ja kui t\u00f5sine on aluseks olev h\u00e4ire muutunud.<\/p>\n<h2>6. Anal\u00fc\u00fcsimeetodid<\/h2>\n<p>BPF-ga seotud probleemide diagnoosimine toimub j\u00e4rgmise selge j\u00e4rjekorra alusel:<\/p>\n<ol>\n<li><strong>Arvuta BPF:<\/strong> m\u00e4\u00e4ra k\u00f5igepealt teadaoleva labade arvu ja p\u00f6\u00f6rlemiskiiruse p\u00f5hjal teoreetiline v\u00e4\u00e4rtus, et saaksid t\u00e4pselt teada, kust otsida.<\/li>\n<li><strong>Spektri anal\u00fc\u00fcs:<\/strong> uurige <a href=\"https:\/\/vibromera.eu\/et\/glossary\/fft\/\">FFT<\/a> spektrit, et tuvastada piigid sagedusel 1\u00d7BPF ja selle harmoonilised, ning hinnata, kuidas need eristuvad lairiba m\u00fcra taustast.<\/li>\n<li><strong>Trendid:<\/strong> v\u00f5rrelda praegust BPF amplituudi varasemate andmetega <a href=\"https:\/\/vibromera.eu\/et\/glossary\/baseline\/\">algtaseme<\/a> andmed; j\u00e4rsk v\u00f5i j\u00e4rkj\u00e4rguline t\u00f5us on selge m\u00e4rk olukorra halvenemisest.<\/li>\n<li><strong>Faasianal\u00fc\u00fcs:<\/strong> kahekanalilise anal\u00fcsaatoriga, <a href=\"https:\/\/vibromera.eu\/et\/glossary\/phase\/\">faas<\/a> M\u00f5\u00f5tmistulemused aitavad eristada rootori liikumisest tingitud probleemi konstruktsioonist tingitud probleemist.<\/li>\n<\/ol>\n<p>Just selles viimases etapis n\u00e4itab t\u00f5eline kahekanaliline seade oma v\u00e4\u00e4rtust praktikas. Selline kaasaskantav anal\u00fcsaator ja tasakaalustaja nagu <a href=\"https:\/\/vibromera.eu\/et\/toode\/balanset-1\/\">Balanset-1A<\/a> salvestab t\u00f6\u00f6k\u00e4igul kahel kanalil samaaegselt nii amplituudi kui ka faasi, v\u00f5imaldades inseneril kindlaks teha, kas BPF l\u00e4hedal esinev k\u00f5rgendatud piik on t\u00f5epoolest aerod\u00fcnaamiline v\u00f5i tegelikult 1\u00d7 <a href=\"https:\/\/vibromera.eu\/et\/glossary\/imbalance\/\">tasakaalustamatus<\/a> mida saab parandada <a href=\"https:\/\/vibromera.eu\/et\/glossary\/tasakaalustamine\/\">tasakaalustamine<\/a> rootor paigas. J\u00e4lgides s\u00fcstemaatiliselt labade m\u00f6\u00f6dumissagedust, saavad hooldusmeeskonnad v\u00e4\u00e4rtuslikku teavet oma kriitilise t\u00e4htsusega p\u00f6\u00f6rlevate seadmete seisukorra kohta ning suudavad tuvastada v\u00f5imalikke rikkeid juba ammu enne nende tekkimist.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/et\/glossary\/\">\u2190 Tagasi p\u00f5hiindeksi juurde<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Siit saate teada labade l\u00e4bimissageduse (BPF) ja selle olulisuse kohta ventilaatorite, pumpade ja kompressorite probleemide diagnoosimisel. Saage aru BPF valemist ja sellest, mida k\u00f5rge BPF vibratsioon n\u00e4itab.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-20635","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/20635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/20635\/revisions"}],"predecessor-version":[{"id":101254,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/20635\/revisions\/101254"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/media?parent=20635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/categories?post=20635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/tags?post=20635"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}