{"id":149,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/interference-diagram\/"},"modified":"2026-05-23T23:03:57","modified_gmt":"2026-05-23T23:03:57","slug":"interference-diagram","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sl\/glossary\/interference-diagram\/","title":{"rendered":"Kaj je diagram interference? Preslikava kriti\u010dne hitrosti"},"content":{"rendered":"<h1>Razumevanje interferen\u010dnih diagramov<\/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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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\/149?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>En <strong>interferen\u010dni diagram<\/strong> je grafi\u010dno orodje, ki se uporablja v <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/rotor-dynamics\/\">dinamika rotorja<\/a> da bi ugotovili obmo\u010dja vrtilnih hitrosti, v katerih se vzbujevalna frekvenca \u00bbprekriva\u00ab z \u2013 sovpada z \u2013 eno od sistemovih <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/natural-frequency\/\">lastne frekvence<\/a>, s \u010dimer ustvarjajo pogoje za <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/resonance\/\">resonanca<\/a>. Beseda \u00bbinterferenca\u00ab opisuje problemati\u010dno sre\u010danje pogonske frekvence \u2014 iz <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/unbalance\/\">neuravnote\u017eenost<\/a>, prehod lopatice, vpetje zobnika ali drug vir \u2013 z lastno frekvenco, kar lahko povzro\u010di <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/vibration\/\">vibracije<\/a> do \u0161kodljivih ravni. Tesno povezano z <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/campbell-diagram\/\">Campbellov diagram<\/a>, diagram motenj se osredoto\u010da na vpra\u0161anje upravljavca: izpostavlja to\u010dke kri\u017ei\u0161\u010d in hitrostna obmo\u010dja, ki se jim je treba izogniti ali jih hitro pre\u010dkati.<\/p>\n<h2>1. Povezava z Campbellovimi diagrami<\/h2>\n<p>V vsakdanji rabi se izraza \u00bbinterferen\u010dni diagram\u00ab in \u00bbCampbellov diagram\u00ab pogosto uporabljata kot sopomenki, saj prikazujeta v bistvu enake informacije. Vendar pa obstaja med njima neznatna razlika v poudarku.<\/p>\n<h3>Poudarek Campbellovega diagrama<\/h3>\n<ul>\n<li>Prikazuje celotno sliko o tem, kako se naravne frekvence spreminjajo s hitrostjo<\/li>\n<li>Prika\u017ee krivulje lastnih frekvenc kot neprekinjene funkcije hitrosti.<\/li>\n<li>Uporablja se predvsem za celovito dinami\u010dno analizo in projektiranje rotorjev.<\/li>\n<\/ul>\n<h3>Poudarek interferen\u010dnega diagrama<\/h3>\n<ul>\n<li>Osredoto\u010da se na specifi\u010dna problemati\u010dna podro\u010dja \u2013 prese\u010di\u0161\u010da<\/li>\n<li>Pogosto okoli vsake kriti\u010dne hitrosti doda sen\u010dene \u00bbprepovedane cone\u00ab.<\/li>\n<li>Je bolj usmerjen v prakti\u010dno uporabo in poudarja hitrostne razpone, ki jih je treba izogibati.<\/li>\n<li>Lahko vklju\u010duje ve\u010d virov vzbujanja, ne le neuravnote\u017eenosti.<\/li>\n<\/ul>\n<p>Na kratko, Campbellov diagram opisuje dinamiko stroja; diagram interferenc tega opisa pretvori v pravila delovanja.<\/p>\n<h2>2. Izdelava diagrama motenj<\/h2>\n<p>Zgrajen je podobno kot Campbellov diagram, nato pa dopolnjen z operativnim kontekstom.<\/p>\n<h3>Osnovni elementi<\/h3>\n<ul>\n<li><strong>Vodoravna os:<\/strong> vrtilna hitrost (RPM ali Hz).<\/li>\n<li><strong>Navpi\u010dna os:<\/strong> vzburjenje ali lastna frekvenca (Hz ali CPM).<\/li>\n<li><strong>\u010crte naravnih frekvenc:<\/strong> ki prikazuje, kako se lastne frekvence sistema spreminjajo s hitrostjo.<\/li>\n<li><strong>Vrstice po vrstnem redu vzbujanja:<\/strong> diagonalne \u010drte za 1X, 2X, 3X in druge vire vzbujanja.<\/li>\n<\/ul>\n<h3>Dodatne funkcije<\/h3>\n<ul>\n<li><strong>Poudarjene to\u010dke prese\u010di\u0161\u010da:<\/strong> <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/critical-speed\/\">kriti\u010dne hitrosti<\/a> jasno ozna\u010deni s simboli ali opombami.<\/li>\n<li><strong>Obmo\u010dja z omejeno hitrostjo:<\/strong> Osen\u010deni pasovi okoli vsake kriti\u010dne hitrosti, ki prikazujejo obmo\u010dja, ki se jim je treba izogniti<\/li>\n<li><strong>Obmo\u010dje delovnih hitrosti:<\/strong> Jasno ozna\u010deno, pogosto kot navpi\u010den pas ali poudarjeno obmo\u010dje<\/li>\n<li><strong>Obmo\u010dja hitrega premika:<\/strong> razponi hitrosti, ki jih je treba hitro preleteti med zagonom in zaustavitvijo.<\/li>\n<li><strong>Ve\u010d virov vzbujanja:<\/strong> \u010drte za <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/blade-passing-frequency\/\">frekvenca prehoda lopatic<\/a>, <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/gear-mesh-frequency\/\">frekvenca ubiranja zobnikov<\/a>in <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/bearing-fault-frequencies\/\">frekvence okvar le\u017eajev<\/a>.<\/li>\n<\/ul>\n<h2>3. Vrste motenj<\/h2>\n<p>En diagram lahko razkrije ve\u010d razli\u010dnih vrst problemati\u010dnih interakcij, od katerih ima vsaka svoje zna\u010dilne diagnosti\u010dne znake.<\/p>\n<h3>Sinhrone motnje (1X)<\/h3>\n<p>Najpogostej\u0161i primer, pri katerem se sila neuravnote\u017eenosti, ki nastane enkrat na obrat, ujema z lastno frekvenco. To je klasi\u010dni primer kriti\u010dne hitrosti, s katerim se mora spoprijeti vsak rotor.<\/p>\n<h3>Harmoni\u010dne motnje (2X, 3X, \u2026)<\/h3>\n<p>Vi\u0161je <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/harmonics\/\">harmoniki<\/a> tudi hitrost teka lahko spro\u017ei resonanco. Med pogoste vire spadajo:<\/p>\n<ul>\n<li><strong>2X:<\/strong> od <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/misalignment\/\">neporavnanost gredi<\/a>, mehansko ohlapnost ali asimetri\u010dno togost gredi.<\/li>\n<li><strong>3X, 4X:<\/strong> Zaradi stikov zob zobnikov, ve\u010dkrakih le\u017eajev ali strukturnih asimetrij<\/li>\n<\/ul>\n<h3>Motnje zaradi prehoda lopatic<\/h3>\n<p>Pri turbinskih strojih lahko frekvenca prehoda lopatic \u2013 \u0161tevilo lopatic \u00d7 \u0161tevilo vrtljajev na minuto \u2013 vzbudi lastne frekvence konstrukcije. Na diagramu je prikazano, kje se krivulja prehoda lopatic kri\u017ea z lastno frekvenco.<\/p>\n<h3>Podsinhrone motnje<\/h3>\n<p>Pojavi, kot so <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/oil-whirl\/\">oljni vrtinec<\/a>, obi\u010dajno v razponu 0,43\u20130,48, ustvarijo <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/sub-synchronous\/\">subsinhrono<\/a> motnje, ki jih je treba prepoznati in obvladati, saj ka\u017eejo na te\u017eave s stabilnostjo in ne le na preprost prisilni odziv.<\/p>\n<h3>Interferenca med frekvencami<\/h3>\n<p>V povezanih sistemih ali sistemih z ve\u010d vrte\u010dimi se elementi, <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/beating\/\">razlika v frekvencah<\/a> ki nastanejo zaradi majhnih razlik v hitrosti, lahko povzro\u010dajo lastne motnje. Te se ka\u017eejo kot po\u010dasno nara\u0161\u010danje in padanje amplitude, ne pa kot fiksni vrh, zato jih je mogo\u010de spregledati na posameznem spektru v ustaljenem stanju; najbolje jih je opaziti, \u010de diagram beremo skupaj z zapisom v \u010dasovni domeni.<\/p>\n<h2>4. Prakti\u010dna uporaba pri konstruiranju strojev<\/h2>\n<h3>Aplikacije v fazi na\u010drtovanja<\/h3>\n<ol>\n<li><strong>Izogibanje kriti\u010dni hitrosti:<\/strong> poskrbite, da se obmo\u010dje delovnih hitrosti ne prekriva z obmo\u010djem motenj.<\/li>\n<li><strong>Preverjanje lo\u010devalnega roba:<\/strong> preverite ustrezne varnostne rezerve \u2013 obi\u010dajno od \u00b115 % do \u00b130 % \u2013 pri vseh kriti\u010dnih hitrostih.<\/li>\n<li><strong>Upravljanje virov vzbujanja:<\/strong> \u010de motenj ni mogo\u010de prepre\u010diti, zmanj\u0161ajte mo\u010d vira z izbolj\u0161anjem kakovosti uravnote\u017eenja, popravljanjem neporavnanosti in podobno.<\/li>\n<li><strong>Zahteve glede du\u0161enja:<\/strong> ugotoviti, kje je bilo dodano <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/damping\/\">du\u0161enje<\/a> je potrebno za nadzor resonan\u010dnega odziva.<\/li>\n<\/ol>\n<h3>Sprememba in odpravljanje te\u017eav<\/h3>\n<p>Kadar obstoje\u010di stroj prekomerno vibrira, diagram motenj pomaga analitiku:<\/p>\n<ul>\n<li>ugotoviti, ali je te\u017eava zgolj v tem, da se deluje preblizu kriti\u010dne hitrosti;<\/li>\n<li>oceniti predlagane popravke \u2013 zamenjavo le\u017eajev, pove\u010danje mase, spremembo togosti;<\/li>\n<li>napovedati u\u010dinek sprememb hitrosti ali delovanja s spremenljivo hitrostjo;<\/li>\n<li>ugotoviti, ali je kriv nepri\u010dakovan vir vzbujanja.<\/li>\n<\/ul>\n<h2>5. Uvedba obmo\u010dij z omejeno hitrostjo<\/h2>\n<p>Dolo\u010danje obmo\u010dij s prepovedano ali omejeno hitrostjo je zna\u010dilnost, ki najbolj lo\u010di interferen\u010dni diagram od navadnega Campbellovega diagrama.<\/p>\n<h3>Dolo\u010danje \u0161irine obmo\u010dja<\/h3>\n<p>\u0160irina posameznega prepovedanega pasu je odvisna od ve\u010d dejavnikov:<\/p>\n<ul>\n<li><strong>Du\u0161enje sistema:<\/strong> manj\u0161e du\u0161enje zahteva \u0161ir\u0161e cone; ve\u010dje du\u0161enje omogo\u010da o\u017eje cone.<\/li>\n<li><strong>Amplituda vzbujanja:<\/strong> mo\u010dnej\u0161i viri zahtevajo \u0161ir\u0161e pasove za izogibanje.<\/li>\n<li><strong>Operativne posledice:<\/strong> za kriti\u010dno opremo je priporo\u010dljivo dolo\u010diti bolj konzervativne, \u0161ir\u0161e cone.<\/li>\n<li><strong>Tipi\u010dne vrednosti:<\/strong> \u00b115 % za dobro du\u0161ene sisteme, \u00b120\u201330 % za slabo du\u0161ene sisteme.<\/li>\n<\/ul>\n<h3>Operativni postopki<\/h3>\n<p>Na podlagi sheme se oblikujejo pravila delovanja:<\/p>\n<ul>\n<li><strong>Dovoljeno je neprekinjeno delovanje:<\/strong> razponi hitrosti brez motenj.<\/li>\n<li><strong>Potrebno je hitro premikanje:<\/strong> prepovedana obmo\u010dja, ki jih je treba med zagonom in zaustavitvijo hitro pre\u010dkati.<\/li>\n<li><strong>Strogo prepovedano:<\/strong> Obmo\u010dja hude resonance, kjer delovanje ni nikoli dovoljeno<\/li>\n<\/ul>\n<h2>6. Prakti\u010dni primer: parna turbina<\/h2>\n<p>Razmislite o parni turbini z naslednjimi zna\u010dilnostmi:<\/p>\n<ul>\n<li><strong>Delovna hitrost:<\/strong> 3000 vrtljajev na minuto (50 Hz).<\/li>\n<li><strong>Prva kriti\u010dna hitrost:<\/strong> 2400 vrtljajev na minuto (40 Hz).<\/li>\n<li><strong>Druga kriti\u010dna hitrost:<\/strong> 4200 vrtljajev na minuto (70 Hz).<\/li>\n<li><strong>\u0160tevilo lopatic:<\/strong> 60.<\/li>\n<li><strong>Frekvenca vrtenja rezila pri 3000 vrtljajih na minuto:<\/strong> 60 \u00d7 50 Hz = 3000 Hz.<\/li>\n<\/ul>\n<h3>Kaj prikazuje diagram<\/h3>\n<ul>\n<li><strong>1X linija pre\u010dka prvo lastno frekvenco:<\/strong> Kriti\u010dna hitrost pri 2400 vrt\/min \u2013 prepovedano obmo\u010dje: 2040\u20132760 vrt\/min (\u00b1151 TP3T)<\/li>\n<li><strong>1X linija pre\u010dka drugo lastno frekvenco:<\/strong> kriti\u010dna hitrost pri 4200 vrtljajih na minuto \u2013 to ni problem, saj je delovna hitrost precej ni\u017eja.<\/li>\n<li><strong>Delovna hitrost (3000 vrt.\/min):<\/strong> se nahaja varno med obema kriti\u010dnima hitrostma z zadostnimi varnostnimi razmiki.<\/li>\n<li><strong>Frekvenca prehoda rezila:<\/strong> pri 3000 Hz ni motenj s strukturno-resonan\u010dnimi na\u010dini v obmo\u010dju delovanja.<\/li>\n<\/ul>\n<h3>Operativna navodila<\/h3>\n<ul>\n<li>Med zagonom pospe\u0161ite skozi obmo\u010dje 2040\u20132760 vrtljajev na minuto v manj kot 30 sekundah<\/li>\n<li>Neprekinjeno delovanje med 2800 in 3200 vrtljaji na minuto je sprejemljivo<\/li>\n<li>Ne posku\u0161ajte neprekinjeno delovati med 2040 in 2760 vrtljaji na minuto.<\/li>\n<\/ul>\n<p>Izra\u010dun, s katerim se dolo\u010di prva kriti\u010dna hitrost upogibanja te vrste, je mogo\u010de vnaprej oceniti z <a href=\"https:\/\/vibromera.eu\/sl\/calculators\/rotor-critical-speed\/\">Kalkulator kriti\u010dne hitrosti rotorja<\/a>, celoten niz prese\u010di\u0161\u010d naro\u010dilnih linij pa je mogo\u010de prikazati z <a href=\"https:\/\/vibromera.eu\/sl\/calculators\/campbell-diagram-calculator\/\">Kalkulator Campbellovega diagrama<\/a> preden se za\u010dne izvajanje katerega koli testa.<\/p>\n<h2>7. Napredna vpra\u0161anja<\/h2>\n<h3>Temperaturni u\u010dinki<\/h3>\n<p>Nekateri diagrami interferenc vsebujejo ve\u010d krivulj, ki prikazujejo, kako se lastne frekvence spreminjajo s temperaturo, saj <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/thermal-bow\/\">toplotna rast<\/a> spremeni tako togost kot tudi zna\u010dilnosti le\u017eajev. Kriti\u010dne hitrosti se lahko spreminjajo med segrevanjem stroja od hladnega zagona do stabilnega delovanja, zato se prepovedano obmo\u010dje, dolo\u010deno za hladen stroj, v\u010dasih raz\u0161iri, da zajame pas, po katerem se kriti\u010dna hitrost giblje med segrevanjem.<\/p>\n<h3>U\u010dinki obremenitve<\/h3>\n<p>Pri strojih, pri katerih obremenitev procesa mo\u010dno vpliva na togost le\u017eaja ali upogib rotorja, lahko diagram prikazuje niz krivulj za razli\u010dne obremenitvene pogoje.<\/p>\n<h3>Sklopljeni sistemi<\/h3>\n<p>Kadar je povezanih ve\u010d rotorjev \u2013 sklopi motor-\u010drpalka, sklopi turbina-generator \u2013, mora shema upo\u0161tevati tudi povezane <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/torsional-vibration\/\">Torzijsko<\/a> in . <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/lateral-vibration\/\">Lateralno<\/a> na\u010dini, ki lahko povzro\u010dijo dodatne kriti\u010dne hitrosti, ki jih noben od strojev sam po sebi ne dosega.<\/p>\n<h2>8. Izdelava diagrama motenj<\/h2>\n<h3>Iz analiti\u010dnih modelov<\/h3>\n<ol>\n<li>Izdelajte model sistema rotorja in le\u017eaja z metodo kon\u010dnih elementov.<\/li>\n<li>Izra\u010dunajte lastne frekvence pri razli\u010dnih hitrostih.<\/li>\n<li>Nari\u0161ite krivulje lastnih frekvenc v odvisnosti od hitrosti.<\/li>\n<li>Prekrivajte \u010drte vrstnega reda vzbujanja (1X, 2X, prehod lopatice itd.).<\/li>\n<li>Ozna\u010dite to\u010dke kri\u017ei\u0161\u010d in dolo\u010dite prepovedane cone.<\/li>\n<li>Ozna\u010dite obmo\u010dje delovnih hitrosti in postopke.<\/li>\n<\/ol>\n<h3>Iz eksperimentalnih podatkov<\/h3>\n<ol>\n<li>Izvedite <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/run-up-analysis\/\">zagon<\/a> in . <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/coastdown-analysis\/\">iztek<\/a> preskusi z nadzorom vibracij.<\/li>\n<li>Ustvari <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/waterfall-plot\/\">slapni diagrami<\/a> ali <a href=\"https:\/\/vibromera.eu\/sl\/glossary\/bode-plot\/\">Bodejevi diagrami<\/a>.<\/li>\n<li>Na podlagi amplitudnih vrhov in faznih zamikov dolo\u010dite to\u010dke kriti\u010dne hitrosti.<\/li>\n<li>Nari\u0161ite diagram motenj in ozna\u010dite opazovane kriti\u010dne hitrosti.<\/li>\n<li>Na podlagi izmerjenih ravni vibracij dolo\u010dite empiri\u010dne prepovedane cone.<\/li>\n<\/ol>\n<p>Eksperimentalni pristop temelji na merjenju \u010diste amplitude in<a href=\"https:\/\/vibromera.eu\/sl\/glossary\/phase\/\">faza<\/a> podatke, ko se hitrost giblje skozi vsako resonanco. Prenosni dvo-kanalni analizator, kot je <a href=\"https:\/\/vibromera.eu\/sl\/izdelek\/balanset-1\/\">Balanset-1A<\/a>, pri \u010demer med pospe\u0161evanjem ali zaviranjem z vztrajnostjo bele\u017ei 1\u00d7 amplitudo in fazo glede na referen\u010dno vrednost tahometra, natan\u010dno zajame vrhove in fazne preobrate, ki dolo\u010dajo kriti\u010dno hitrost na dejanskem stroju \u2013 s \u010dimer teoreti\u010dni diagram spremeni v diagram, potrjen z merjenjem.<\/p>\n<h2>9. Prednosti za obratovanje in vzdr\u017eevanje<\/h2>\n<p>Dobro izdelan interferen\u010dni diagram je delovni dokument, ne le oblikovalski izdelek:<\/p>\n<ul>\n<li><strong>Jasne omejitve delovanja:<\/strong> vizualna predstavitev varnih in nevarnih hitrostnih razponov.<\/li>\n<li><strong>Postopki za zagon in zaustavitev:<\/strong> navaja hitrosti, pri katerih je treba hitro pre\u010dkati.<\/li>\n<li><strong>Delovanje s spremenljivo hitrostjo:<\/strong> v njem so opredeljena sprejemljiva hitrostna okna za pogon z nastavljivo hitrostjo.<\/li>\n<li><strong>Orodje za odpravljanje te\u017eav:<\/strong> to pomaga ugotoviti, ali je te\u017eava z vibracijami povezana s hitrostjo.<\/li>\n<li><strong>Na\u010drtovanje sprememb:<\/strong> prika\u017ee u\u010dinek predlagane spremembe, \u0161e preden se ta uvede.<\/li>\n<li><strong>U\u010dni pripomo\u010dek:<\/strong> to je odli\u010den na\u010din za pou\u010devanje dinami\u010dnega obna\u0161anja stroja.<\/li>\n<\/ul>\n<p>Pri kriti\u010dnih rotacijskih strojih je diagram motenj nepogre\u0161ljiv priro\u010dnik, ki ga morajo imeti na voljo tako operaterji kot tudi vzdr\u017eevalci in in\u017eenirsko osebje \u2013 tako da vsi razumejo dinami\u010dne lastnosti stroja in ga uporabljajo znotraj varnih obmo\u010dij hitrosti.<\/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 interferen\u010dne diagrame, grafi\u010dna orodja, ki prepoznavajo obmo\u010dja hitrosti, kjer vzbujevalne frekvence motijo naravne frekvence, kar povzro\u010da resonanco v vrte\u010dih se strojih.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-149","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/glossary\/149","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\/149\/revisions"}],"predecessor-version":[{"id":101435,"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/glossary\/149\/revisions\/101435"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/media?parent=149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/categories?post=149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sl\/wp-json\/wp\/v2\/tags?post=149"}],"curies":[{"name":"delovni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}