{"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\/sk\/glossary\/startup-vibration\/","title":{"rendered":"\u010co je to vibr\u00e1cia pri spusten\u00ed? Anal\u00fdza prechodov\u00fdch javov"},"content":{"rendered":"<h1>Pochopenie vibr\u00e1ci\u00ed pri spusten\u00ed rota\u010dn\u00fdch strojov<\/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\/sk\/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\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed 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=\"Kompletn\u00e1 s\u00faprava prenosn\u00e9ho vyva\u017eovacieho zariadenia a analyz\u00e1tora vibr\u00e1ci\u00ed Balanset-1A\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed 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> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">\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=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed Balanset-1A zbl\u00edzka\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">Sn\u00edma\u010d vibr\u00e1ci\u00ed<\/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> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eVibration sensor\u201c\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">\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=\"Optick\u00fd senzor (laserov\u00fd tachometer)\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">Optick\u00fd senzor (laserov\u00fd tachometer)<\/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> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eOptical Sensor (Laser Tachometer)\u201c\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/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=\"S\u00faprava na vyva\u017eovanie rotora Vibromera: prenosn\u00e9 puzdro, viackan\u00e1lov\u00fd prevodn\u00edk sign\u00e1lu, ru\u010dn\u00fd analyz\u00e1tor, magnetick\u00e1 z\u00e1klad\u0148a, vibra\u010dn\u00e9 senzory a \u0161pir\u00e1lov\u00e9 k\u00e1ble.\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/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> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eBalanset-4\u201c\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan 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=\"Magnetick\u00e1 z\u00e1klad\u0148a.\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">Magnetick\u00fd stojan 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> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/wp-json\/wp\/v2\/glossary\/252?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eMagnetic Stand Insize-60-kgf\u201c\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/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\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">\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=\"Reflexn\u00e1 p\u00e1ska\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">Reflexn\u00e1 p\u00e1ska<\/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> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eReflective tape\u201c\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &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=\"Obsah s\u00fapravy Balanset-1A s jednotkou rozhrania, sn\u00edma\u010dmi, tachometrom a pr\u00edslu\u0161enstvom\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"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> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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>Vibr\u00e1cie pri spusten\u00ed<\/strong> describes the <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> spr\u00e1vanie rota\u010dn\u00fdch strojov po\u010das zr\u00fdch\u013eovania z pokoja a\u017e na be\u017en\u00fa prev\u00e1dzkov\u00fa r\u00fdchlos\u0165. Zah\u0155\u0148a tak o\u010dak\u00e1van\u00e9 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/transient-vibration\/\">prechodn\u00e9 vibr\u00e1cie<\/a> ke\u010f stroj prech\u00e1dza cez <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/critical-speed\/\">kritick\u00e9 r\u00fdchlosti<\/a> a ak\u00e9ko\u013evek nezvy\u010dajn\u00e9 javy typick\u00e9 pre po\u010diato\u010dn\u00fa f\u00e1zu \u2014 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/thermal-bow\/\">tepeln\u00fd priehyb<\/a>, nestabilita lo\u017e\u00edsk, <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rotor-rub\/\">trenie<\/a>alebo mechanick\u00e9 usadzovanie. Jeho sledovanie je d\u00f4le\u017eit\u00e9, preto\u017ee mnoh\u00e9 probl\u00e9my s vibr\u00e1ciami sa najjasnej\u0161ie prejavia pr\u00e1ve po\u010das sp\u00fa\u0161\u0165ania a prechodn\u00fd stav pri sp\u00fa\u0161\u0165an\u00ed je \u010dasto momentom, ktor\u00fd kladie na stroj najv\u00e4\u010d\u0161ie mechanick\u00e9 za\u0165a\u017eenie v celom jeho prev\u00e1dzkovom cykle.<\/p>\n<h2>1. Defin\u00edcia: \u010co rob\u00ed prechodn\u00fd stav startupu v\u00fdnimo\u010dn\u00fdm<\/h2>\n<p>Monitorovanie v ust\u00e1lenom stave zachyt\u00e1va stroj be\u017eiaci pri jednej kon\u0161tantnej r\u00fdchlosti, av\u0161ak pri sp\u00fa\u0161\u0165an\u00ed sa rotor prech\u00e1dza cel\u00fdm rozsahom ot\u00e1\u010dok \u2013 \u010d\u00edm sa aktivuj\u00fa v\u0161etky <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/natural-frequency\/\">prirodzen\u00e1 frekvencia<\/a> ktor\u00e1 sa pri st\u00fapan\u00ed nach\u00e1dza pod prev\u00e1dzkovou r\u00fdchlos\u0165ou. Ka\u017ed\u00e9 preletenie cez <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/resonance\/\">rezonancia<\/a> do\u010dasne zosil\u0148uje reakciu, pri\u010dom rotor je z\u00e1rove\u0148 studen\u00fd, nerovnomerne sa zahrieva a usadzuje sa na lo\u017eisk\u00e1ch. T\u00e1to kombin\u00e1cia rob\u00ed zo spustenia mimoriadne v\u00fdpovedn\u00e9 \u2013 a mimoriadne n\u00e1ro\u010dn\u00e9 \u2013 okno do stavu stroja, a pr\u00e1ve preto \u0161pecializovan\u00e9 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/run-up-analysis\/\">anal\u00fdza n\u00e1behu<\/a> je \u0161tandardn\u00fdm n\u00e1strojom pre kritick\u00e9 zariadenia.<\/p>\n<h2>2. Typick\u00e9 charakteristiky vibr\u00e1ci\u00ed pri sp\u00fa\u0161\u0165an\u00ed<\/h2>\n<h3>Be\u017en\u00fd priebeh sp\u00fa\u0161\u0165ania<\/h3>\n<p>V poriadku funguj\u00facom stroji maj\u00fa vibr\u00e1cie po\u010das sp\u00fa\u0161\u0165ania predv\u00eddate\u013en\u00fd priebeh, ktor\u00fd m\u00f4\u017ee analytik pou\u017ei\u0165 ako referen\u010dn\u00fd bod.<\/p>\n<h4>Po\u010diato\u010dn\u00e1 f\u00e1za (r\u00fdchlos\u0165 0\u201320 %)<\/h4>\n<ul>\n<li>Ve\u013emi n\u00edzke vibr\u00e1cie od <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/unbalance\/\">nevyv\u00e1\u017eenos\u0165<\/a>, preto\u017ee odstrediv\u00e1 sila rastie s druhou mocninou r\u00fdchlosti.<\/li>\n<li>Ak\u00e9ko\u013evek v\u00fdrazn\u00e9 vibr\u00e1cie v tomto bode nazna\u010duj\u00fa mechanick\u00fd probl\u00e9m alebo tepeln\u00e9 deform\u00e1cie.<\/li>\n<li>Meranie pri pomalom ot\u00e1\u010dan\u00ed poskytuje z\u00e1kladn\u00fd obraz o \u010disto mechanickom stave rotora (napr. o zvy\u0161kovom ohybe alebo excentricite).<\/li>\n<\/ul>\n<h4>Zr\u00fdchlenie cez kritick\u00e9 r\u00fdchlosti<\/h4>\n<ul>\n<li>Amplit\u00fada st\u00fapa s pribli\u017eovan\u00edm sa ku ka\u017edej kritickej r\u00fdchlosti.<\/li>\n<li>Dosahuje maximum pri kritickej r\u00fdchlosti, pri ktorej je rotor v rezonancii.<\/li>\n<li>Pri prekro\u010den\u00ed kritickej r\u00fdchlosti sa prudko zni\u017euje.<\/li>\n<li>Pribli\u017ene 180\u00b0 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/phase\/\">f\u00e1za<\/a> t\u00e1to zmena sprev\u00e1dza prechod cez ka\u017ed\u00fa kritick\u00fa r\u00fdchlos\u0165 \u2013 ide o charakteristick\u00fd znak.<\/li>\n<li>Ak sa pod prev\u00e1dzkovou r\u00fdchlos\u0165ou nach\u00e1dza viacero kritick\u00fdch r\u00fdchlost\u00ed, objavuj\u00fa sa viacer\u00e9 vrcholy.<\/li>\n<\/ul>\n<h4>Pr\u00edstup k prev\u00e1dzkovej r\u00fdchlosti<\/h4>\n<ul>\n<li>Vibr\u00e1cie sa ust\u00e1lia na ust\u00e1len\u00fa \u00farove\u0148.<\/li>\n<li>Dominuje tu zlo\u017eka 1\u00d7 z <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/residual-unbalance\/\">zvy\u0161kov\u00e1 nevyv\u00e1\u017eenos\u0165<\/a>.<\/li>\n<li>Tepeln\u00e1 stabiliz\u00e1cia m\u00f4\u017ee sp\u00f4sobi\u0165 postupn\u00e9 zmeny po\u010das prv\u00fdch 30 \u2013 60 min\u00fat prev\u00e1dzky.<\/li>\n<\/ul>\n<h2>3. Be\u017en\u00e9 probl\u00e9my s vibr\u00e1ciami pri sp\u00fa\u0161\u0165an\u00ed<\/h2>\n<h3>Tepeln\u00fd luk<\/h3>\n<p>Tepeln\u00fd obl\u00fak je naj\u010dastej\u0161\u00edm probl\u00e9mom pri sp\u00fa\u0161\u0165an\u00ed:<\/p>\n<ul>\n<li><strong>Pr\u00edznak:<\/strong> siln\u00e9 vibr\u00e1cie po\u010das po\u010diato\u010dn\u00e9ho zr\u00fdch\u013eovania, ktor\u00e9 sa postupne zmen\u0161uj\u00fa, ako sa stroj zahrieva.<\/li>\n<li><strong>Pr\u00ed\u010dina:<\/strong> asymetrick\u00e9 zahrievanie, ktor\u00e9 sp\u00f4sobuje do\u010dasn\u00e9 zakrivenie hriade\u013ea.<\/li>\n<li><strong>Frekvencia:<\/strong> 1\u00d7 synchronn\u00e9.<\/li>\n<li><strong>Behaviour:<\/strong> vysok\u00e1 aj pri n\u00edzkych r\u00fdchlostiach, potom kles\u00e1 s dosiahnut\u00edm tepelnej rovnov\u00e1hy.<\/li>\n<li><strong>Rie\u0161enie:<\/strong> pred\u013a\u017een\u00e9 postupy zahrievania a prev\u00e1dzka pret\u00e1\u010dacieho zariadenia pred spusten\u00edm.<\/li>\n<\/ul>\n<h3>Nadmern\u00e9 vibr\u00e1cie pri kritickej r\u00fdchlosti<\/h3>\n<ul>\n<li><strong>Pr\u00edznak:<\/strong> ve\u013emi vysok\u00e9 \u0161pi\u010dky pri prekro\u010den\u00ed kritickej r\u00fdchlosti<\/li>\n<li><strong>Pr\u00ed\u010diny:<\/strong> poor <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/damping\/\">tlmenie<\/a>, vysok\u00e1 nevyv\u00e1\u017eenos\u0165 alebo prev\u00e1dzka pr\u00edli\u0161 bl\u00edzko kritickej r\u00fdchlosti.<\/li>\n<li><strong>Riziko:<\/strong> mo\u017en\u00e9 po\u0161kodenie lo\u017e\u00edsk a tesnen\u00ed pri ka\u017edom spusten\u00ed.<\/li>\n<li><strong>Rie\u0161enie:<\/strong> zlep\u0161i\u0165 vyv\u00e1\u017eenie, zv\u00fd\u0161i\u0165 r\u00fdchlos\u0165 zr\u00fdchlenia v kritick\u00fdch \u00fasekoch a zv\u00fd\u0161i\u0165 tlmenie.<\/li>\n<\/ul>\n<h3>Trenie pri zr\u00fdch\u013eovan\u00ed<\/h3>\n<ul>\n<li><strong>Pr\u00edznak:<\/strong> n\u00e1hle, nepravideln\u00e9 vibr\u00e1cie a v\u00fdskyt <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/sub-synchronous\/\">subsynchr\u00f3nny<\/a> komponenty.<\/li>\n<li><strong>Pr\u00ed\u010dina:<\/strong> nedostato\u010dn\u00e9 vzdialenosti alebo nadmern\u00e9 vibr\u00e1cie pri kritickej r\u00fdchlosti, ktor\u00e9 sp\u00f4sobuj\u00fa kontakt rotora.<\/li>\n<li><strong>Riziko:<\/strong> lok\u00e1lne tepeln\u00e9 po\u0161kodenie a po\u0161kodenie tesnenia.<\/li>\n<li><strong>Rie\u0161enie:<\/strong> skontrolujte v\u00f4le, vylep\u0161ite vyv\u00e1\u017eenie a spoma\u013ete zr\u00fdchlenie.<\/li>\n<\/ul>\n<h3>Nestabilita lo\u017e\u00edsk pri sp\u00fa\u0161\u0165an\u00ed<\/h3>\n<ul>\n<li><strong>Pr\u00edznak:<\/strong> subsynchr\u00f3nne vibr\u00e1cie, ktor\u00e9 sa objavuj\u00fa po\u010das zr\u00fdch\u013eovania, \u010dasto pri r\u00fdchlosti bl\u00ed\u017eiacej sa polovici prev\u00e1dzkovej r\u00fdchlosti.<\/li>\n<li><strong>Pr\u00ed\u010dina:<\/strong> a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/journal-bearing\/\">klzn\u00e9 lo\u017eisko<\/a> e\u0161te nedosiahol prev\u00e1dzkov\u00fa teplotu, tak\u017ee tuhos\u0165 olejov\u00e9ho filmu a tlmenie e\u0161te nie s\u00fa optim\u00e1lne \u2014 \u010do je predzves\u0165ou <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/oil-whirl\/\">olejov\u00fd v\u00edr<\/a>.<\/li>\n<li><strong>Behaviour:<\/strong> m\u00f4\u017ee zmizn\u00fa\u0165, ke\u010f sa lo\u017eisko zahreje.<\/li>\n<li><strong>Rie\u0161enie:<\/strong> Pred\u013a\u017een\u00e9 zahrievanie pri strednej r\u00fdchlosti pred plnou akceler\u00e1ciou<\/li>\n<\/ul>\n<h2>4. N\u00e1vrh postupu spustenia<\/h2>\n<h3>Optimaliz\u00e1cia r\u00fdchlosti zr\u00fdchlenia<\/h3>\n<p>Profil zr\u00fdchlenia by mal by\u0165 prisp\u00f4soben\u00fd vlastnej dynamike stroja, a nie uplat\u0148ovan\u00fd jednotne.<\/p>\n<h4>Z\u00f3ny pomal\u00e9ho zr\u00fdchlenia<\/h4>\n<ul>\n<li><strong>Po\u010diato\u010dn\u00fd hod (r\u00fdchlos\u0165 0\u201310 %):<\/strong> ve\u013emi pomaly, aby sa zistilo tepeln\u00e9 deformovanie alebo mechanick\u00e9 probl\u00e9my.<\/li>\n<li><strong>Pod prvou kritickou r\u00fdchlos\u0165ou:<\/strong> miernou r\u00fdchlos\u0165ou, aby sa motor mohol zahri\u0165.<\/li>\n<li><strong>Nad v\u0161etk\u00fdmi kritick\u00fdmi r\u00fdchlos\u0165ami:<\/strong> zr\u00fdchlenie na prev\u00e1dzkov\u00fa r\u00fdchlos\u0165 m\u00f4\u017ee by\u0165 r\u00fdchlej\u0161ie.<\/li>\n<\/ul>\n<h4>Z\u00f3ny r\u00fdchleho prechodu<\/h4>\n<ul>\n<li><strong>Rozsahy kritickej r\u00fdchlosti:<\/strong> r\u00fdchlo zr\u00fdch\u013eova\u0165 v rozmedz\u00ed pribli\u017ene \u00b115\u201320 % okolo ka\u017edej kritickej r\u00fdchlosti.<\/li>\n<li><strong>Typick\u00e1 frekvencia:<\/strong> 2\u20135-n\u00e1sobok be\u017enej hodnoty zr\u00fdchlenia.<\/li>\n<li><strong>\u00da\u010del:<\/strong> minimalizova\u0165 dobu zotrvania v rezonancii a obmedzi\u0165 n\u00e1rast amplit\u00fady vibr\u00e1ci\u00ed.<\/li>\n<\/ul>\n<h4>Body dr\u017eania<\/h4>\n<ul>\n<li><strong>R\u00fdchlosti tepeln\u00e9ho nam\u00e1\u010dania:<\/strong> udr\u017ea\u0165 na \u00farovni 30 %, 50 % a 70 % v pr\u00edpade ve\u013ek\u00fdch turb\u00edn.<\/li>\n<li><strong>Trvanie:<\/strong> 10\u201330 min\u00fat v ka\u017edej polohe.<\/li>\n<li><strong>\u00da\u010del:<\/strong> umo\u017e\u0148uj\u00fa tepeln\u00fa stabiliz\u00e1ciu a zni\u017euj\u00fa teplotn\u00e9 gradienty.<\/li>\n<li><strong>Kontrola vibr\u00e1ci\u00ed:<\/strong> Pred pokra\u010dovan\u00edm sa uistite, \u017ee vibr\u00e1cie s\u00fa v prijate\u013enom rozsahu.<\/li>\n<\/ul>\n<h2>5. Monitorovanie a krit\u00e9ri\u00e1 prijatia<\/h2>\n<h3>Monitorovanie v re\u00e1lnom \u010dase<\/h3>\n<p>Pri sp\u00fa\u0161\u0165an\u00ed sledujte:<\/p>\n<ul>\n<li><strong>Celkov\u00e1 \u00farove\u0148 vibr\u00e1ci\u00ed:<\/strong> nemala by prekro\u010di\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/alarm-level\/\">alarm limit<\/a> at any speed.<\/li>\n<li><strong>Teploty lo\u017e\u00edsk:<\/strong> Postupn\u00fd n\u00e1rast je prijate\u013en\u00fd; r\u00fdchly n\u00e1rast signalizuje probl\u00e9my.<\/li>\n<li><strong>Sledovanie r\u00fdchlosti:<\/strong> Uistite sa, \u017ee stroj plynule zr\u00fdch\u013euje.<\/li>\n<li><strong>F\u00e1zov\u00fd uhol:<\/strong> sledujte ho, \u010di sa neobjav\u00ed nejak\u00e1 neo\u010dak\u00e1van\u00e1 zmena, ktor\u00e1 by mohla nazna\u010dova\u0165 mechanick\u00e9 probl\u00e9my.<\/li>\n<\/ul>\n<h3>Krit\u00e9ri\u00e1 prijatia<\/h3>\n<ul>\n<li><strong>\u0160pi\u010dky kritickej r\u00fdchlosti:<\/strong> mali by sa zhodova\u0165 s predpove\u010fami s presnos\u0165ou \u00b110\u201315 %.<\/li>\n<li><strong>\u0160pi\u010dkov\u00e9 amplit\u00fady:<\/strong> mali by sa pohybova\u0165 v r\u00e1mci kon\u0161truk\u010dn\u00fdch limitov, ktor\u00e9 s\u00fa zvy\u010dajne stanoven\u00e9 v technickej \u0161pecifik\u00e1cii zariadenia a porovn\u00e1van\u00e9 s <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/iso-20816-1\/\">ISO 20816<\/a> usmernenia t\u00fdkaj\u00face sa intenzity vibr\u00e1ci\u00ed.<\/li>\n<li><strong>Kmitanie v ust\u00e1lenom stave:<\/strong> po tepelnej stabiliz\u00e1cii by sa mali ust\u00e1li\u0165 na prijate\u013enej \u00farovni.<\/li>\n<li><strong>Opakovate\u013enos\u0165:<\/strong> Nasleduj\u00face startupy by sa mali spr\u00e1va\u0165 konzistentne.<\/li>\n<\/ul>\n<h2>6. Rie\u0161enie probl\u00e9mov s nadmern\u00fdmi vibr\u00e1ciami pri sp\u00fa\u0161\u0165an\u00ed<\/h2>\n<h3>Vysok\u00e9 po\u010diato\u010dn\u00e9 vibr\u00e1cie<\/h3>\n<p>Mo\u017en\u00e9 pr\u00ed\u010diny:<\/p>\n<ul>\n<li>Tepeln\u00fd obl\u00fak, ktor\u00fd zostal po predch\u00e1dzaj\u00facom cykle alebo vypnut\u00ed.<\/li>\n<li>Mechanick\u00fd ohyb alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bent-shaft\/\">ohnut\u00fd hriade\u013e<\/a>.<\/li>\n<li>Probl\u00e9my s lo\u017eiskami \u2014 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-wear\/\">opotrebovanie<\/a> alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">nespr\u00e1vne zarovnanie<\/a>.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/looseness\/\">Vo\u013enos\u0165<\/a> alebo in\u00e9 mechanick\u00e9 poruchy.<\/li>\n<\/ul>\n<h3>Zvy\u0161ovanie vibr\u00e1ci\u00ed po\u010das zahrievania<\/h3>\n<p>Mo\u017en\u00e9 pr\u00ed\u010diny:<\/p>\n<ul>\n<li>Vytv\u00e1raj\u00faci sa teplotn\u00fd obl\u00fak sp\u00f4soben\u00fd asymetrick\u00fdm ohrievan\u00edm.<\/li>\n<li>Tepeln\u00e9 roz\u0165a\u017eenie nar\u00fa\u0161a vyrovnanie.<\/li>\n<li>Zmeny vo\u013en\u00fdch priestorov lo\u017e\u00edsk v z\u00e1vislosti od teploty.<\/li>\n<li>Tepeln\u00e1 roz\u0165a\u017enos\u0165 uzatv\u00e1rac\u00edch v\u00f4l\u00ed ved\u00facich k treniu<\/li>\n<\/ul>\n<h3>Nepravideln\u00e9 vibr\u00e1cie po\u010das zr\u00fdch\u013eovania<\/h3>\n<p>Mo\u017en\u00e9 pr\u00ed\u010diny:<\/p>\n<ul>\n<li>Trenie alebo preru\u0161ovan\u00fd kontakt.<\/li>\n<li>Vo\u013en\u00e9 s\u00fa\u010diastky sa usadzuj\u00fa alebo pos\u00favaj\u00fa.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/coupling-defects\/\">Spojka<\/a> probl\u00e9my.<\/li>\n<li>Premenliv\u00e9 spr\u00e1vanie lo\u017e\u00edsk.<\/li>\n<\/ul>\n<h2>7. Dokument\u00e1cia a v\u00fdchodiskov\u00e9 \u00fadaje<\/h2>\n<h3>Po\u010diato\u010dn\u00e9 uvedenie do prev\u00e1dzky<\/h3>\n<p>Vytvorte referen\u010dn\u00fd sp\u00fa\u0161\u0165ac\u00ed podpis:<\/p>\n<ul>\n<li>Zaznamenajte v\u0161etky \u00fadaje o rozbehu.<\/li>\n<li>Generova\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bode-plot\/\">Bodeho grafy<\/a> a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/waterfall-plot\/\">vodop\u00e1dov\u00e9 grafy<\/a>.<\/li>\n<li>Zaznamenajte ka\u017ed\u00fa kritick\u00fa r\u00fdchlos\u0165 a jej maxim\u00e1lnu amplit\u00fadu.<\/li>\n<li>Ulo\u017ete si to ako podklad pre v\u0161etky bud\u00face porovnania.<\/li>\n<\/ul>\n<h3>Periodick\u00e9 porovn\u00e1vanie<\/h3>\n<ul>\n<li>Porovnajte ka\u017ed\u00fd s\u00fa\u010dasn\u00fd startup s referen\u010dnou hodnotou.<\/li>\n<li>Sledujte zmeny v miestach kritickej r\u00fdchlosti, ktor\u00e9 signalizuj\u00fa mechanick\u00e9 zmeny, ako je vznikaj\u00faca trhlina alebo zmena tuhosti podpery.<\/li>\n<li>Sledujte zmeny \u0161pi\u010dkovej amplit\u00fady, ktor\u00e9 signalizuj\u00fa nevyv\u00e1\u017eenos\u0165 alebo zmeny v tlmen\u00ed.<\/li>\n<li>H\u013eadajte nov\u00e9 vibra\u010dn\u00e9 komponenty, ktor\u00e9 v z\u00e1kladnej konfigur\u00e1cii ch\u00fdbaj\u00fa.<\/li>\n<\/ul>\n<p>Zaznamenanie \u010dist\u00e9ho rozbehu znamen\u00e1 nepretr\u017eit\u00e9 meranie amplit\u00fady, f\u00e1zy a r\u00fdchlosti po\u010das zr\u00fdch\u013eovania rotora \u2013 presne na tak\u00e9to synchronizovan\u00e9 meranie je ur\u010den\u00fd prenosn\u00fd dvojkan\u00e1lov\u00fd analyz\u00e1tor. <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> zaznamen\u00e1va 1\u00d7 amplit\u00fadu a f\u00e1zu v z\u00e1vislosti od ot\u00e1\u010dok hriade\u013ea po\u010das sp\u00fa\u0161\u0165ania, tak\u017ee technik m\u00f4\u017ee ur\u010di\u0165 kritick\u00e9 ot\u00e1\u010dky, overi\u0165 180\u00b0 f\u00e1zov\u00fd posun pri ka\u017edej z nich a \u2013 ak ide sk\u00f4r o probl\u00e9m s 1\u00d7 nevyv\u00e1\u017eenos\u0165ou alebo tepeln\u00e9 deform\u00e1cie ne\u017e o kon\u0161truk\u010dn\u00fa poruchu \u2013 vyv\u00e1\u017ei\u0165 rotor v jeho vlastn\u00fdch lo\u017eisk\u00e1ch a spusti\u0165 ho znovu, aby overil, \u010di \u0161pi\u010dky pri sp\u00fa\u0161\u0165an\u00ed klesli. Aby bolo mo\u017en\u00e9 odhadn\u00fa\u0165, kde by sa tieto \u0161pi\u010dky mali nach\u00e1dza\u0165, <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/rotor-critical-speed\/\">Kalkul\u00e1tor kritickej r\u00fdchlosti rotora<\/a> odhaduje vlastn\u00fa frekvenciu hriade\u013ea, zatia\u013e \u010do <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/rotor-acceleration-time\/\">Kalkul\u00e1tor zr\u00fdchlenia rotora v z\u00e1vislosti od \u010dasu<\/a> pom\u00e1ha ur\u010di\u0165, ako r\u00fdchlo m\u00f4\u017ee pohon prejs\u0165 rezonan\u010dnou z\u00f3nou.<\/p>\n<p>Anal\u00fdza vibr\u00e1ci\u00ed pri sp\u00fa\u0161\u0165an\u00ed poskytuje preh\u013ead o technickom stave stroja, ktor\u00fd samotn\u00e9 monitorovanie v ust\u00e1lenom stave nedok\u00e1\u017ee poskytn\u00fa\u0165. Ke\u010f\u017ee sa mnoh\u00e9 vznikaj\u00face poruchy prejavuj\u00fa pr\u00e1ve po\u010das zr\u00fdch\u013eovania, sledovanie v\u00fdvoja charakterist\u00edk pri sp\u00fa\u0161\u0165an\u00ed v \u010dase patr\u00ed medzi najcennej\u0161ie n\u00e1stroje predikt\u00edvnej \u00fadr\u017eby, ktor\u00e9 s\u00fa k dispoz\u00edcii pre kritick\u00e9 rota\u010dn\u00e9 zariadenia.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/\">\u2190 Sp\u00e4\u0165 na hlavn\u00fd index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Z\u00edskajte inform\u00e1cie o vibr\u00e1ci\u00e1ch pri rozbehu, charakteristickom vibra\u010dnom spr\u00e1van\u00ed po\u010das zr\u00fdch\u013eovania stroja vr\u00e1tane tepeln\u00fdch efektov, kritick\u00fdch r\u00fdchlostn\u00fdch \u00fasekov a prechodov\u00fdch javov.<\/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\/sk\/wp-json\/wp\/v2\/glossary\/252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/252\/revisions"}],"predecessor-version":[{"id":101411,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/252\/revisions\/101411"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=252"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}