{"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\/bs\/glossary\/startup-vibration\/","title":{"rendered":"\u0160to je pokretna vibracija? Analiza prelaznog procesa"},"content":{"rendered":"<h1>Razumijevanje vibracija pri startanju rotacijskih strojeva<\/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\/bs\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija 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 kompletan set prenosivi balanser i analizator vibracija\" 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\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija Balanset-1A\">Prijenosni balanser i analizator vibracija 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> + PDV (ako se primjenjuje)<\/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=\"\/bs\/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 u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/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=\"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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/vibration-sensor\/\" title=\"Senzor vibracija\">\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 senzor vibracija u detaljnom prikazu\" 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/vibration-sensor\/\" title=\"Senzor vibracija\">Senzor vibracija<\/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> + PDV (ako se primjenjuje)<\/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=\"\/bs\/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 u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/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=\"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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"opti\u010dki senzor (laserski tahometar)\">\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\u010dki senzor (laserski tahometar)\" 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"opti\u010dki senzor (laserski tahometar)\">opti\u010dki senzor (laserski tahometar)<\/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> + PDV (ako se primjenjuje)<\/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=\"\/bs\/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 u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/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=\"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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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 set za balansiranje rotora: kofer za no\u0161enje, multikanalnu jedinicu za kondicioniranje signala, ru\u010dni analizator, magnetnu bazu, senzore vibracija i spiralne kablove.\" 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\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/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\/bs\/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> + PDV (ako se primjenjuje)<\/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=\"\/bs\/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 u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/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=\"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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje 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=\"Magnet 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje Insize-60-kgf\">Magnetno postolje 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> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/252?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\" 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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\/bs\/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\/bs\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">\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=\"Reflektiraju\u0107a traka\" 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">Reflektiraju\u0107a traka<\/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 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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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d 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 sadr\u017eaj seta sa interfejsnom jedinicom, senzorima, tahometrom i dodatnom opremom\" 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\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/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\/bs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM\">Dinami\u010dki balanser \u201cBalanset-1A\u201d 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> + PDV (ako se primjenjuje)<\/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=\"\/bs\/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 u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/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=\"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=\"\">Dodaj u korpu<\/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>Vibracija pri startanju<\/strong> describes the <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration\/\">vibration<\/a> pona\u0161anje rotacijskih strojeva tijekom ubrzanja iz stanja mirovanja do normalne radne brzine. Pokriva i o\u010dekivanu <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/transient-vibration\/\">prolaznu vibraciju<\/a> kako stroj prolazi kroz <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/critical-speed\/\">kriti\u010dne brzine<\/a> i sve neobi\u010dne fenomene svojstvene fazi startanja \u2014 <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/thermal-bow\/\">thermal bow<\/a>, nestabilnosti le\u017eajeva, <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/rotor-rub\/\">rubs<\/a>, ili mehanizira slijeganja. Pra\u0107enje je va\u017eno jer se mnogi problemi vibracija najjasnije ispoljavaju tijekom startanja, a prolazna pojava pri startanju je \u010desto mehani\u010dki najnapregnija trenutka u cijelom ciklusu rada stroja.<\/p>\n<h2>1. Definicija: Za\u0161to je prolazna pojava pri startanju posebna<\/h2>\n<p>Pra\u0107enje stacionarnog stanja hvata stroj koji radi pri jednoj fiksnoj brzini, ali startanje provla\u010di rotor kroz cijeli raspon brzina \u2014 pobuj\u0111uju\u0107i svaki <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/natural-frequency\/\">prirodne frekvencije<\/a> koji le\u017ei ispod radne brzine na putu prema gore. Svaki prolazak kroz <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/resonance\/\">resonance<\/a> trenutno poja\u010dava odgovor, a rotor je istovremeno hladan, neravnomjerno se zagrijava i slijegao se na svoje le\u017eajeve. Ta kombinacija \u010dini startanje jedinstveno otkrivaju\u0107om \u2014 i jedinstveno zahtjevnom \u2014 prozor u zdravlje stroja, \u0161to je razlog za\u0161to je namjenski <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/run-up-analysis\/\">analiza pokretanja<\/a> standardan alat za kriti\u010dni dio opreme.<\/p>\n<h2>2. Tipi\u010dne karakteristike vibracije pri startanju<\/h2>\n<h3>Normalna progresija pri startanju<\/h3>\n<p>U zdravom stroju vibracija tijekom startanja slijedi predvidljiv obrazac koji analiti\u010dar mo\u017ee koristiti kao mjerilo.<\/p>\n<h4>Po\u010detna faza (0\u201320% brzine)<\/h4>\n<ul>\n<li>Vrlo niska vibracija od <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/unbalance\/\">unbalance<\/a>, jer centrifugalna sila raste s kvadratom brzine.<\/li>\n<li>Svako zna\u010dajno vibriranje u ovoj to\u010dki ukazuje na mehani\u010dki problem ili toplinsko savijanje rotora.<\/li>\n<li>Mjerenje pri sporoj rotaciji pru\u017ea osnovnu liniju \u010disto mehani\u010dkog stanja rotora (npr. zaostalo savijanje ili ekscentri\u010dnost).<\/li>\n<\/ul>\n<h4>Ubrzanje kroz kriti\u010dne brzine<\/h4>\n<ul>\n<li>Amplituda raste kako se svaka kriti\u010dna brzina pribli\u017eava.<\/li>\n<li>Dosti\u017ee vrhunac pri kriti\u010dnoj brzini, gdje je rotor u rezonanciji.<\/li>\n<li>Brzo pada kako brzina nastavlja dalje od kriti\u010dne.<\/li>\n<li>A roughly 180\u00b0 <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/phase\/\">phase<\/a> fazni pomak prati prolazak kroz svaku kriti\u010dnu brzinu \u2014 karakteristi\u010dni je znak.<\/li>\n<li>Pojavljuje se vi\u0161e vrhunaca ako vi\u0161e kriti\u010dnih brzina le\u017ei ispod brzine rada.<\/li>\n<\/ul>\n<h4>Pribli\u017eavanje brzini rada<\/h4>\n<ul>\n<li>Vibriranje se stabilizira na stacionarnoj razini.<\/li>\n<li>Dominira ga komponenta 1\u00d7 od <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/residual-unbalance\/\">rezidualnu neuravnote\u017eenost<\/a>.<\/li>\n<li>Thermal stabilisation may cause gradual changes over the first 30\u201360 minutes of running.<\/li>\n<\/ul>\n<h2>3. \u010cesti problemi s vibriranjem pri pokretanju<\/h2>\n<h3>Thermal Bow<\/h3>\n<p>Toplinsko savijanje je naj\u010de\u0161\u0107e stanje specifi\u010dno za pokretanje:<\/p>\n<ul>\n<li><strong>Symptom:<\/strong> visoko vibriranje tijekom po\u010detnog ubrzanja koje se postepeno smanjuje kako se stroj zagrijava.<\/li>\n<li><strong>Cause:<\/strong> asimetri\u010dno zagrijavanje koje stvara privremeno savijanje osovine.<\/li>\n<li><strong>Frequency:<\/strong> 1\u00d7 sinkrono.<\/li>\n<li><strong>Behaviour:<\/strong> visoko \u010dak i pri sporim brzinama rotacije, zatim se smanjuje kako se postigne toplinska ravnote\u017ea.<\/li>\n<li><strong>Rje\u0161enje:<\/strong> produljeni postupci zagrijavanja i rad sa sporom rotacijom prije pokretanja.<\/li>\n<\/ul>\n<h3>Pretjerano vibriranje pri kriti\u010dnoj brzini<\/h3>\n<ul>\n<li><strong>Symptom:<\/strong> vrlo visoki vrhunci pri prolazanju kroz kriti\u010dnu brzinu.<\/li>\n<li><strong>Causes:<\/strong> poor <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/damping\/\">damping<\/a>, visoki disbalans ili rad preblizu kriti\u010dne brzine.<\/li>\n<li><strong>Risk:<\/strong> potencijalna o\u0161te\u0107enja le\u017eajeva i zaptiva\u010da pri svakom pokretanju.<\/li>\n<li><strong>Rje\u0161enje:<\/strong> pobolj\u0161ati balans, pove\u0107ati stopu ubrzanja kroz kriti\u010dne zone i dodati prigu\u0161enje.<\/li>\n<\/ul>\n<h3>Trljanje tokom ubrzanja<\/h3>\n<ul>\n<li><strong>Symptom:<\/strong> nagla, nepravilna vibracija i pojava <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/sub-synchronous\/\">sub-synchronous<\/a> components.<\/li>\n<li><strong>Cause:<\/strong> nedovoljna razmatranja ili prekomerno vibriranje kriti\u010dne brzine koje rotora u kontakt.<\/li>\n<li><strong>Risk:<\/strong> lokalizirana termi\u010dka o\u0161te\u0107enja i uni\u0161tenje zaptivanja.<\/li>\n<li><strong>Rje\u0161enje:<\/strong> provjeriti razmatranja, pobolj\u0161ati balans i usporiti ubrzanje.<\/li>\n<\/ul>\n<h3>Nestabilnost le\u017eaja tijekom pokretanja<\/h3>\n<ul>\n<li><strong>Symptom:<\/strong> subsinkrena vibracija koja se razvija tokom ubrzanja, \u010desto blizu polovine brzine rada.<\/li>\n<li><strong>Cause:<\/strong> a <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/journal-bearing\/\">le\u017eaja<\/a> jo\u0161 nije dostigla radnu temperaturu, tako da krutost i prigu\u0161enje njegovog uljnog filma nisu jo\u0161 optimalni \u2014 prete\u010da <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/oil-whirl\/\">oil whirl<\/a>.<\/li>\n<li><strong>Behaviour:<\/strong> mo\u017ee nestati nakon \u0161to se le\u017eaj zagrije.<\/li>\n<li><strong>Rje\u0161enje:<\/strong> produ\u017eena priprema na me\u0111usobnoj brzini prije punog ubrzanja.<\/li>\n<\/ul>\n<h2>4. Oblikovanje postupka pokretanja<\/h2>\n<h3>Optimizacija stope ubrzanja<\/h3>\n<p>Profil ubrzanja trebao bi biti prilago\u0111en vlastitoj dinamici ma\u0161ine, a ne primijenjen jednoliko.<\/p>\n<h4>Zone sporog ubrzanja<\/h4>\n<ul>\n<li><strong>Po\u010detni hod (0\u201310% brzine):<\/strong> vrlo spor, kako bi se otkrila termi\u010dka savijenost ili mehani\u010dkih problema.<\/li>\n<li><strong>Ispod prve kriti\u010dne:<\/strong> umjerena brzina da bi se dozvoli toplinska stabilizacija.<\/li>\n<li><strong>Iznad svih kriti\u010dnih brzina:<\/strong> ubrzanje do radne brzine mo\u017ee biti br\u017ee.<\/li>\n<\/ul>\n<h4>Brze Prolazne Zone<\/h4>\n<ul>\n<li><strong>Rasponi kriti\u010dnih brzina:<\/strong> ubrzati brzo kroz otprilike \u00b115\u201320% oko svake kriti\u010dne brzine.<\/li>\n<li><strong>Typical rate:<\/strong> 2\u20135\u00d7 normalnu brzinu ubrzanja.<\/li>\n<li><strong>Purpose:<\/strong> minimizirati vrijeme zadr\u017eavanja na rezonanciji i ograni\u010diti nakupljanje amplitude vibracija.<\/li>\n<\/ul>\n<h4>Hold Points<\/h4>\n<ul>\n<li><strong>Brzine toplinske stabilizacije:<\/strong> zadr\u017eati na 30%, 50% i 70% za velike turbine.<\/li>\n<li><strong>Duration:<\/strong> 10\u201330 minutes at each hold.<\/li>\n<li><strong>Purpose:<\/strong> dozvoliti toplinsku stabilizaciju i smanjiti toplinske gradijente.<\/li>\n<li><strong>Provjera vibracija:<\/strong> potvrditi da je nivo vibracija prihvatljiv prije nego \u0161to nastavite.<\/li>\n<\/ul>\n<h2>5. Nadzor i kriteriji prihvatanja<\/h2>\n<h3>Nadzor u realnom vremenu<\/h3>\n<p>Tijekom pokretanja, pratite:<\/p>\n<ul>\n<li><strong>Ukupni nivo vibracija:<\/strong> ne bi trebao pre\u0107i <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/alarm-level\/\">alarm limit<\/a> at any speed.<\/li>\n<li><strong>Temperature le\u017eajeva:<\/strong> postepeni porast je prihvatljiv; brz porast signalizira problem.<\/li>\n<li><strong>Pra\u0107enje brzine:<\/strong> potvrditi da se stroj glatko ubrzava.<\/li>\n<li><strong>Phase angle:<\/strong> pratite neo\u010dekivane promjene koje otkrivaju mehani\u010dke probleme.<\/li>\n<\/ul>\n<h3>Kriteriji prihvatljivosti<\/h3>\n<ul>\n<li><strong>Vr\u0161ne vrijednosti kriti\u010dne brzine:<\/strong> trebale bi biti uskla\u0111ene s predvi\u0111anjima u okviru \u00b110\u201315%.<\/li>\n<li><strong>Amplitudne vr\u0161ne vrijednosti:<\/strong> trebale bi ostati unutar granica konstruktivnog dizajna, koje se obi\u010dno odre\u0111uju prema specifikaciji opreme i uspore\u0111uju s <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/iso-20816-1\/\">ISO 20816<\/a> smjernicama o ozbiljnosti.<\/li>\n<li><strong>Vibracija u stacionarnom stanju:<\/strong> trebala bi se smiriti na prihvatljive razine nakon toplinske stabilizacije.<\/li>\n<li><strong>Repeatability:<\/strong> uzastopni startovi trebali bi se pona\u0161ati dosljedno.<\/li>\n<\/ul>\n<h2>6. Rje\u0161avanje problema abnormalnog starnog vibriranja<\/h2>\n<h3>Visoka inicijalna vibracija<\/h3>\n<p>Mogu\u0107i uzroci:<\/p>\n<ul>\n<li>Termalni progib koji je ostao od prethodnog rada ili ga\u0161enja.<\/li>\n<li>Mehani\u010dki progib ili <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bent-shaft\/\">bent shaft<\/a>.<\/li>\n<li>Problemi s le\u017eajima \u2014 <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bearing-wear\/\">wear<\/a> ili <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/misalignment\/\">misalignment<\/a>.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/looseness\/\">Looseness<\/a> ili drugi mehani\u010dki nedostaci.<\/li>\n<\/ul>\n<h3>Vibracija se pove\u0107ava tijekom zagrijavanja<\/h3>\n<p>Mogu\u0107i uzroci:<\/p>\n<ul>\n<li>Razvijaju\u0107i se termi\u010dki zamah usled asimetri\u010dno topljenja.<\/li>\n<li>Termi\u010dki rast poreme\u0107avaju\u0107i poravnanje.<\/li>\n<li>Zazori le\u017eajeva menjaju se sa temperaturom.<\/li>\n<li>Termi\u010dka ekspanzija zatvaraju\u0107i zazore i dovode\u0107i do trenja.<\/li>\n<\/ul>\n<h3>Errati\u010dne vibracije tokom ubrzavanja<\/h3>\n<p>Mogu\u0107i uzroci:<\/p>\n<ul>\n<li>Trenje ili prekidani kontakt.<\/li>\n<li>Labavi delovi se sekiraju ili pomeraju.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/coupling-defects\/\">Coupling<\/a> problems.<\/li>\n<li>Promenljivo pona\u0161anje le\u017eajeva.<\/li>\n<\/ul>\n<h2>7. Dokumentacija i bazni podaci<\/h2>\n<h3>Po\u010detna pu\u0161tanja u rad<\/h3>\n<p>Uspostaviti baznu signaturu pokretanja:<\/p>\n<ul>\n<li>Zabele\u017eite kompletan podatak pokretanja.<\/li>\n<li>Generate <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bode-plot\/\">Bode plots<\/a> and <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/waterfall-plot\/\">waterfall dijagrami<\/a>.<\/li>\n<li>Dokumentujte svaku kriti\u010dnu brzinu i njen vrh amplitude.<\/li>\n<li>Arhivirajte kao referencu za sve budu\u0107e pore\u0111enja.<\/li>\n<\/ul>\n<h3>Periodi\u010dko pore\u0111enje<\/h3>\n<ul>\n<li>Uporedite svako trenutno pokretanje sa baznom vrednoscu.<\/li>\n<li>Pazite na pomicanja u lokacijama kriti\u010dnih brzina, koja ukazuju na mehani\u010dke promene kao \u0161to je razvijaju\u0107i se pukotina ili promenjena krutost oslonca.<\/li>\n<li>Pratite promene u vrhu amplitude, koje ukazuju na promene u nebalansiranosti ili prigu\u0161enju.<\/li>\n<li>Potra\u017eite nove komponente vibracija nedostaju\u0107e iz bazne vrednosti.<\/li>\n<\/ul>\n<p>Hvatanje \u010distog pokretanja zna\u010di logovanje amplitude, faze i brzine kontinualno dok se rotor ubrzava \u2014 ta\u010dno sinhronizovano merenje koje je prenosivi dvokanalski analizator izgra\u0111en da radi. Klju\u010dan <a href=\"https:\/\/vibromera.eu\/bs\/proizvod\/balanset-1\/\">Balanset-1A<\/a> records 1\u00d7 amplitude and phase against shaft speed during the startup, so a technician can locate critical speeds, confirm the 180\u00b0 phase reversal through each one, and \u2014 when the trouble is a 1\u00d7 unbalance or thermal-bow problem rather than a structural fault \u2014 balance the rotor in its own bearings and re-run to verify the startup peaks have dropped. To anticipate where those peaks should fall, a <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/rotor-critical-speed\/\">kalkulator kriti\u010dne brzine rotora<\/a> procjenjuje prirodnu frekvenciju vratila, dok <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/rotor-acceleration-time\/\">kalkulator ubrzanja rotora tijekom vremena<\/a> poma\u017ee pri planiranju brzine kojom pogon mo\u017ee pro\u0107i kroz zonu rezonancije.<\/p>\n<p>Analiza vibracij pri pokretanju nudi pregled stanja opreme koji sam nadzor u stacionarnom stanju ne mo\u017ee pru\u017eiti. Budu\u0107i da se mnogo razvijaju\u0107ih otkaza prvi put najavljuje tijekom ubrzavanja, pra\u0107enje potpisa pokretanja tijekom vremena je jedan od najvrednijih alata prediktivnog odr\u017eavanja dostupnih za kriti\u010dnu rotiraju\u0107u opremu.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/\">\u2190 Povratak na glavnu stranicu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saznajte vi\u0161e o vibracijama pri pokretanju, karakteristi\u010dnom pona\u0161anju vibracija tokom ubrzanja ma\u0161ine uklju\u010duju\u0107i efekte toplinskog savijanja, prolaze kroz kriti\u010dne brzine i prolazne pojave.<\/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\/bs\/wp-json\/wp\/v2\/glossary\/252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/252\/revisions"}],"predecessor-version":[{"id":101411,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/252\/revisions\/101411"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/media?parent=252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/categories?post=252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/tags?post=252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}