{"id":252,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/startup-vibration\/"},"modified":"2026-05-23T22:54:15","modified_gmt":"2026-05-23T22:54:15","slug":"startup-vibration","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sl\/glossary\/startup-vibration\/","title":{"rendered":"Kaj so zagonske vibracije? Prehodna analiza"},"content":{"rendered":"<h1>Razumevanje zagonskih vibracij v vrtljivih strojih<\/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\/sl\/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\/sl\/product\/balanset-1\/\" title=\"Prenosni balanser in analizator vibracij 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=\"Prenosni uravnote\u017enik in analizator vibracij Balanset-1A v popolnem kompletu\" 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\/sl\/product-category\/devices\/\" rel=\"tag\">Naprave<\/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\/sl\/product\/balanset-1\/\" title=\"Prenosni balanser in analizator vibracij Balanset-1A\">Prenosni balanser in analizator vibracij 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> + DDV (\u010de je primerno)<\/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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj v ko\u0161arico\" 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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d je bil dodan v va\u0161o ko\u0161arico\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj v ko\u0161arico<\/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\/sl\/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\/sl\/product\/vibration-sensor\/\" title=\"Senzor vibracij\">\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=\"Senzor vibracij Balanset-1A od blizu\" 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\/sl\/product-category\/parts\/\" rel=\"tag\">Deli<\/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\/sl\/product\/vibration-sensor\/\" title=\"Senzor vibracij\">Senzor vibracij<\/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> + DDV (\u010de je primerno)<\/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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj v ko\u0161arico\" 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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d je bil dodan v va\u0161o ko\u0161arico\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj v ko\u0161arico<\/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\/sl\/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\/sl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Opti\u010dni senzor (laserski tahometer)\">\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=\"Opti\u010dni senzor (laserski tahometer)\" 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\/sl\/product-category\/parts\/\" rel=\"tag\">Deli<\/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\/sl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Opti\u010dni senzor (laserski tahometer)\">Opti\u010dni senzor (laserski tahometer)<\/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> + DDV (\u010de je primerno)<\/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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj v ko\u0161arico\" 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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d je bil dodan v va\u0161o ko\u0161arico\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj v ko\u0161arico<\/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\/sl\/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\/sl\/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=\"Komplet za uravnote\u017eenje rotorjev Vibromera: torba za prena\u0161anje, ve\u010dkanalni pretvornik signala, ro\u010dni analizator, magnetna podlaga, senzorji vibracij in spiralni kabli.\" 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\/sl\/product-category\/devices\/\" rel=\"tag\">Naprave<\/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\/sl\/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> + DDV (\u010de je primerno)<\/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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj v ko\u0161arico\" 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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d je bil dodan v va\u0161o ko\u0161arico\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj v ko\u0161arico<\/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\/sl\/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\/sl\/product\/magnet-stand\/\" title=\"Magnetno stojalo 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=\"Magnetna osnova.\" 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\/sl\/product-category\/parts\/\" rel=\"tag\">Deli<\/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\/sl\/product\/magnet-stand\/\" title=\"Magnetno stojalo Insize-60-kgf\">Magnetno stojalo 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> + DDV (\u010de je primerno)<\/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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" 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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\/sl\/product-category\/parts\/\" rel=\"tag\">Deli<\/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\/sl\/product\/reflective-tape\/\" title=\"Odsevni trak\">Odsevni trak<\/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> + DDV (\u010de je primerno)<\/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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj v ko\u0161arico\" 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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d je bil dodan v va\u0161o ko\u0161arico\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj v ko\u0161arico<\/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\/sl\/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\/sl\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dni uravnote\u017eevalnik &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=\"Vsebina kompleta Balanset-1A z vmesni\u0161ko enoto, senzorji, tahometrom in dodatno opremo\" 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\/sl\/product-category\/devices\/\" rel=\"tag\">Naprave<\/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\/sl\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dni uravnote\u017eevalnik &quot;Balanset-1A&quot; OEM\">Dinami\u010dni uravnote\u017eevalnik \"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> + DDV (\u010de je primerno)<\/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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj v ko\u0161arico\" 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=\"\/sl\/wp-json\/wp\/v2\/glossary\/252?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=\"Dodaj v ko\u0161arico: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d je bil dodan v va\u0161o ko\u0161arico\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj v ko\u0161arico<\/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>Vibracije pri zagonu<\/strong> opisuje <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/vibration\/\">vibracije<\/a> obna\u0161anje vrte\u010dih se strojev med pospe\u0161evanjem od mirovanja do normalne obratovalne hitrosti. Zajema tako pri\u010dakovano <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/transient-vibration\/\">prehodne vibracije<\/a> ko stroj prehaja skozi <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/critical-speed\/\">kriti\u010dne hitrosti<\/a> in morebitne neobi\u010dajne pojave, zna\u010dilne za fazo zagona - <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/thermal-bow\/\">termi\u010dni lok<\/a>, nestabilnost le\u017eaja, <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/rotor-rub\/\">drgne<\/a>, ali mehansko usedanje. Spremljanje je pomembno, ker se \u0161tevilne te\u017eave z vibracijami najbolj jasno poka\u017eejo med zagonom, zagonski prehodni pojav pa je pogosto mehansko najbolj obremenjujo\u010d trenutek v celotnem delovnem ciklu stroja.<\/p>\n<h2>1. Opredelitev: Zakaj je zagonski prehodni pojav poseben<\/h2>\n<p>Spremljanje stabilnega stanja zajame stroj, ki te\u010de pri eni fiksni hitrosti, vendar zagon obrne rotor v celotnem obmo\u010dju hitrosti - vznemirja vsak vrtljaj. <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/natural-frequency\/\">naravna frekvenca<\/a> ki je na poti navzgor pod delovno hitrostjo. Vsak prehod skozi <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/resonance\/\">resonanca<\/a> v trenutku okrepi odziv, rotor pa je hkrati hladen, se neenakomerno segreva in se usede na le\u017eaje. Zaradi te kombinacije je zagon edinstveno razkrivajo\u010de - in edinstveno zahtevno - okno v zdravje stroja, zato so namenski <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/run-up-analysis\/\">analiza zaleta<\/a> je standardno orodje za kriti\u010dno opremo.<\/p>\n<h2>2. Zna\u010dilnosti vibracij ob zagonu<\/h2>\n<h3>Obi\u010dajen potek zagona<\/h3>\n<p>Pri zdravem stroju vibracije med zagonom potekajo po predvidljivem vzorcu, ki ga lahko analitik uporabi kot merilo.<\/p>\n<h4>Za\u010detna faza (hitrost 0-20%)<\/h4>\n<ul>\n<li>Zelo nizke vibracije od <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/unbalance\/\">neuravnote\u017eenost<\/a>, ker centrifugalna sila raste s kvadratom hitrosti.<\/li>\n<li>Vsako ve\u010dje tresenje na tej to\u010dki ka\u017ee na mehansko te\u017eavo ali toplotni uklon.<\/li>\n<li>Od\u010ditek pri po\u010dasnem kotaljenju zagotavlja izhodi\u0161\u010dno vrednost povsem mehanskega stanja rotorja (npr. preostali uklon ali bo\u010denje).<\/li>\n<\/ul>\n<h4>Pospe\u0161evanje skozi kriti\u010dne hitrosti<\/h4>\n<ul>\n<li>Amplituda nara\u0161\u010da, ko se pribli\u017euje vsaki kriti\u010dni hitrosti.<\/li>\n<li>Vrhunec dose\u017ee pri kriti\u010dni hitrosti, ko je rotor v resonanci.<\/li>\n<li>Ko hitrost prese\u017ee kriti\u010dno vrednost, se hitro zmanj\u0161a.<\/li>\n<li>Pribli\u017eno 180\u00b0 <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/phase\/\">faza<\/a> premik spremlja prehod skozi vsako kriti\u010dno hitrost - zna\u010dilen podpis.<\/li>\n<li>Ve\u010d vrhov se pojavi, \u010de je ve\u010d kriti\u010dnih hitrosti pod delovno hitrostjo.<\/li>\n<\/ul>\n<h4>Pribli\u017eevanje obratovalni hitrosti<\/h4>\n<ul>\n<li>Vibracije se ustalijo na ustaljeni ravni.<\/li>\n<li>Prevladuje komponenta 1\u00d7 iz <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/residual-unbalance\/\">preostala neuravnote\u017eenost<\/a>.<\/li>\n<li>Toplotna stabilizacija lahko povzro\u010di postopne spremembe v prvih 30-60 minutah delovanja.<\/li>\n<\/ul>\n<h2>3. Pogoste te\u017eave z vibracijami ob zagonu<\/h2>\n<h3>Termi\u010dni lok<\/h3>\n<p>Najpogostej\u0161a te\u017eava pri zagonu je toplotni uklon:<\/p>\n<ul>\n<li><strong>Simptom:<\/strong> visoke vibracije med za\u010detnim pospe\u0161evanjem, ki se postopoma zmanj\u0161ujejo, ko se stroj ogreje.<\/li>\n<li><strong>Vzrok:<\/strong> asimetri\u010dno segrevanje, ki povzro\u010di za\u010dasno ukrivljenost gredi.<\/li>\n<li><strong>Pogostost:<\/strong> 1\u00d7 sinhrono.<\/li>\n<li><strong>Obna\u0161anje:<\/strong> visoka \u017ee pri nizkih hitrostih valjanja, nato pa se zmanj\u0161a, ko je dose\u017eeno toplotno ravnovesje.<\/li>\n<li><strong>Re\u0161itev:<\/strong> pred zagonom podalj\u0161ani postopki ogrevanja in delovanje vrtljivega mehanizma.<\/li>\n<\/ul>\n<h3>Prevelike vibracije pri kriti\u010dni hitrosti<\/h3>\n<ul>\n<li><strong>Simptom:<\/strong> zelo visoki vrhovi pri prehodu skozi kriti\u010dno hitrost.<\/li>\n<li><strong>Vzroki:<\/strong> slaba <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/damping\/\">du\u0161enje<\/a>, velika neuravnote\u017eenost ali delovanje preblizu kriti\u010dne hitrosti.<\/li>\n<li><strong>Tveganje:<\/strong> morebitne po\u0161kodbe le\u017eajev in tesnil ob vsakem zagonu.<\/li>\n<li><strong>Re\u0161itev:<\/strong> izbolj\u0161anje ravnote\u017eja, pove\u010danje hitrosti pospe\u0161evanja na kriti\u010dnih obmo\u010djih in dodajanje bla\u017eenja.<\/li>\n<\/ul>\n<h3>Drgnjenje med pospe\u0161evanjem<\/h3>\n<ul>\n<li><strong>Simptom:<\/strong> nenadne, neredne vibracije in pojav <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/sub-synchronous\/\">subsinhrono<\/a> sestavni deli.<\/li>\n<li><strong>Vzrok:<\/strong> nezadostna zra\u010dnost ali prevelike vibracije pri kriti\u010dni hitrosti, zaradi katerih pride do stika rotorja.<\/li>\n<li><strong>Tveganje:<\/strong> lokalne toplotne po\u0161kodbe in uni\u010denje tesnila.<\/li>\n<li><strong>Re\u0161itev:<\/strong> preverite zra\u010dnosti, izbolj\u0161ajte ravnote\u017eje in upo\u010dasnite pospe\u0161evanje.<\/li>\n<\/ul>\n<h3>Nestabilnost le\u017eaja med zagonom<\/h3>\n<ul>\n<li><strong>Simptom:<\/strong> subsinhrone vibracije, ki se pojavijo med pospe\u0161evanjem, pogosto blizu polovice obratovalne hitrosti.<\/li>\n<li><strong>Vzrok:<\/strong> a <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/journal-bearing\/\">drsni le\u017eaj<\/a> \u0161e ni dosegla delovne temperature, zato togost oljnega filma in du\u0161enje \u0161e nista optimalna, kar je predpogoj za <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/oil-whirl\/\">oljni vrtinec<\/a>.<\/li>\n<li><strong>Obna\u0161anje:<\/strong> lahko izgine, ko se le\u017eaj segreje.<\/li>\n<li><strong>Re\u0161itev:<\/strong> Dalj\u0161e ogrevanje pri srednji hitrosti pred polnim pospe\u0161evanjem<\/li>\n<\/ul>\n<h2>4. Oblikovanje postopka zagona<\/h2>\n<h3>Optimizacija stopnje pospe\u0161evanja<\/h3>\n<p>Profil pospe\u0161ka mora biti prilagojen dinamiki stroja in ne enakomeren.<\/p>\n<h4>Obmo\u010dja po\u010dasnega pospe\u0161evanja<\/h4>\n<ul>\n<li><strong>Za\u010detni zvitek (hitrost 0-10%):<\/strong> zelo po\u010dasi, da bi odkrili toplotni uklon ali mehanske te\u017eave.<\/li>\n<li><strong>Pod prvim kriti\u010dnim:<\/strong> z zmerno hitrostjo, da se omogo\u010di toplotno segrevanje.<\/li>\n<li><strong>Predvsem kritike:<\/strong> pospe\u0161evanje do delovne hitrosti je lahko hitrej\u0161e.<\/li>\n<\/ul>\n<h4>Obmo\u010dja hitrega prehoda<\/h4>\n<ul>\n<li><strong>Obmo\u010dja kriti\u010dne hitrosti:<\/strong> hitro pospe\u0161i s pribli\u017eno \u00b115-20% okoli vsake kriti\u010dne hitrosti.<\/li>\n<li><strong>Obi\u010dajna hitrost:<\/strong> 2-5-krat ve\u010dja od obi\u010dajne hitrosti pospe\u0161evanja.<\/li>\n<li><strong>Namen:<\/strong> zmanj\u0161ati \u010das zadr\u017eevanja pri resonanci in omejiti nara\u0161\u010danje amplitude vibracij.<\/li>\n<\/ul>\n<h4>Zadr\u017eevalne to\u010dke<\/h4>\n<ul>\n<li><strong>Hitrosti toplotnega namakanja:<\/strong> pri 30%, 50% in 70% za velike turbine.<\/li>\n<li><strong>Trajanje:<\/strong> 10-30 minut pri vsakem zadr\u017eanju.<\/li>\n<li><strong>Namen:<\/strong> omogo\u010dajo toplotno stabilizacijo in zmanj\u0161ujejo toplotne gradiente.<\/li>\n<li><strong>Preverjanje vibracij:<\/strong> pred nadaljevanjem preverite, ali so vibracije sprejemljive.<\/li>\n<\/ul>\n<h2>5. Spremljanje in merila sprejemljivosti<\/h2>\n<h3>Spremljanje v realnem \u010dasu<\/h3>\n<p>Med zagonom opazujte:<\/p>\n<ul>\n<li><strong>Splo\u0161na raven vibracij:<\/strong> ne sme presegati <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/alarm-level\/\">alarmna meja<\/a> pri kateri koli hitrosti.<\/li>\n<li><strong>Temperature le\u017eajev:<\/strong> postopno nara\u0161\u010danje je sprejemljivo, hitro nara\u0161\u010danje pa pomeni te\u017eave.<\/li>\n<li><strong>Sledenje hitrosti:<\/strong> preverite, ali stroj nemoteno pospe\u0161uje.<\/li>\n<li><strong>Fazni kot:<\/strong> ga spremljajte za nepri\u010dakovane spremembe, ki izdajajo mehanske te\u017eave.<\/li>\n<\/ul>\n<h3>Merila sprejemljivosti<\/h3>\n<ul>\n<li><strong>Vrhovi kriti\u010dne hitrosti:<\/strong> se mora ujemati z napovedmi z natan\u010dnostjo \u00b110-15%.<\/li>\n<li><strong>Vrhunske amplitude:<\/strong> mora ostati v okviru projektnih omejitev, ki so obi\u010dajno opredeljene v specifikaciji opreme in primerjane z <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/iso-20816-1\/\">ISO 20816<\/a> smernice za resnost.<\/li>\n<li><strong>Vibracije v ustaljenem stanju:<\/strong> se mora po toplotni stabilizaciji ustaliti na sprejemljivih ravneh.<\/li>\n<li><strong>Ponovljivost:<\/strong> zaporedna zagonska podjetja se morajo obna\u0161ati dosledno.<\/li>\n<\/ul>\n<h2>6. Odpravljanje te\u017eav z nenormalnimi zagonskimi vibracijami<\/h2>\n<h3>Visoke za\u010detne vibracije<\/h3>\n<p>Mo\u017eni vzroki:<\/p>\n<ul>\n<li>Toplotni lok, ki je ostal od prej\u0161njega zagona ali zaustavitve.<\/li>\n<li>Mehanski lok ali <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/bent-shaft\/\">upognjena gred<\/a>.<\/li>\n<li>Te\u017eave z le\u017eaji - <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/bearing-wear\/\">obraba<\/a> ali <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/misalignment\/\">neporavnanost gredi<\/a>.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sl\/glossary\/looseness\/\">Ohlapnost<\/a> ali druge mehanske napake.<\/li>\n<\/ul>\n<h3>Vibracije se med ogrevanjem pove\u010dujejo<\/h3>\n<p>Mo\u017eni vzroki:<\/p>\n<ul>\n<li>Razvijajo\u010di se toplotni lok zaradi asimetri\u010dnega segrevanja.<\/li>\n<li>Toplotna rast, ki moti poravnavo.<\/li>\n<li>Lega le\u017eajev se spreminja s temperaturo.<\/li>\n<li>Toplotno raztezanje zapiralnih re\u017e, ki povzro\u010dajo drgnjenje<\/li>\n<\/ul>\n<h3>Neenakomerne vibracije med pospe\u0161evanjem<\/h3>\n<p>Mo\u017eni vzroki:<\/p>\n<ul>\n<li>Drgnjenje ali prekinjen stik.<\/li>\n<li>Ohlapni sestavni deli se sesedajo ali premikajo.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sl\/glossary\/coupling-defects\/\">Sklopka<\/a> te\u017eave.<\/li>\n<li>Spremenljivo obna\u0161anje le\u017eaja.<\/li>\n<\/ul>\n<h2>7. Dokumentacija in osnovni podatki<\/h2>\n<h3>Za\u010detni zagon<\/h3>\n<p>Vzpostavite osnovni zagonski podpis:<\/p>\n<ul>\n<li>Zabele\u017eite vse podatke o zagonu.<\/li>\n<li>Ustvari <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/bode-plot\/\">Bodejevi diagrami<\/a> in . <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/waterfall-plot\/\">slapni diagrami<\/a>.<\/li>\n<li>Dokumentirajte vsako kriti\u010dno hitrost in njeno najve\u010djo amplitudo.<\/li>\n<li>Shranite ga kot referenco za vse prihodnje primerjave.<\/li>\n<\/ul>\n<h3>Periodi\u010dna primerjava<\/h3>\n<ul>\n<li>Primerjajte vsak trenutni zagon z osnovno vrednostjo.<\/li>\n<li>Bodite pozorni na premike na mestih kriti\u010dne hitrosti, ki ka\u017eejo na mehanske spremembe, kot je na primer nastajajo\u010da razpoka ali spremenjena togost podpore.<\/li>\n<li>Spremljajte spremembe najvi\u0161je amplitude, ki ka\u017eejo na neuravnote\u017eenost ali spremembe du\u0161enja.<\/li>\n<li>Poi\u0161\u010dite nove komponente vibracij, ki jih v osnovni analizi ni.<\/li>\n<\/ul>\n<p>Snemanje \u010distega zagona pomeni neprekinjeno bele\u017eenje amplitude, faze in hitrosti med pospe\u0161evanjem rotorja - to je natanko tisto sinhronizirano merjenje, za katero je prenosni dvokanalni analizator narejen. Spletna stran <a href=\"https:\/\/vibromera.eu\/sl\/izdelek\/balanset-1\/\">Balanset-1A<\/a> med zagonom bele\u017ei amplitudo in fazo 1\u00d7 glede na hitrost gredi, tako da lahko tehnik poi\u0161\u010de kriti\u010dne hitrosti, potrdi 180-stopinjski preobrat faze pri vsaki od njih in - kadar gre za te\u017eavo 1\u00d7 neuravnote\u017eenosti ali toplotnega loka in ne za strukturno napako - uravnote\u017ei rotor v njegovih lastnih le\u017eajih in ga ponovno za\u017eene, da preveri, ali so se zagonske konice zmanj\u0161ale. Da bi predvideli, kje naj bi ti vrhovi padli, je treba <a href=\"https:\/\/vibromera.eu\/sl\/calculators\/rotor-critical-speed\/\">kalkulator kriti\u010dne hitrosti rotorja<\/a> ocenjuje lastno frekvenco gredi, medtem ko a <a href=\"https:\/\/vibromera.eu\/sl\/calculators\/rotor-acceleration-time\/\">kalkulator \u010dasa pospe\u0161evanja rotorja<\/a> pomaga na\u010drtovati, kako hitro lahko pogon preleti resonan\u010dno obmo\u010dje.<\/p>\n<p>Analiza vibracij ob zagonu omogo\u010da vpogled v stanje stroja, ki ga samo spremljanje v ustaljenem stanju ne more zagotoviti. Ker se veliko nastajajo\u010dih napak najprej poka\u017ee med pospe\u0161evanjem, je trendna analiza zagonskih vibracij skozi \u010das eno najdragocenej\u0161ih orodij za napovedovanje vzdr\u017eevanja, ki so na voljo za kriti\u010dno rotacijsko opremo.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sl\/glossary\/\">\u2190 Nazaj na glavno kazalo<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Spoznajte zagonske vibracije, zna\u010dilno vedenje vibracij med pospe\u0161evanjem stroja, vklju\u010dno z u\u010dinki toplotnega loka, prehodi kriti\u010dne hitrosti in prehodnimi pojavi.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-252","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/glossary\/252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/glossary\/252\/revisions"}],"predecessor-version":[{"id":101411,"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/glossary\/252\/revisions\/101411"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/media?parent=252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/categories?post=252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/tags?post=252"}],"curies":[{"name":"delovni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}