{"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\/cs\/glossary\/startup-vibration\/","title":{"rendered":"Co je to vibrace p\u0159i rozb\u011bhu? Anal\u00fdza p\u0159echodov\u00fdch jev\u016f"},"content":{"rendered":"<h1>Pochopen\u00ed vibrac\u00ed p\u0159i spou\u0161t\u011bn\u00ed rota\u010dn\u00edch stroj\u016f<\/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\/cs\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\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\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\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 (pokud se 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\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 vibrac\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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">Sn\u00edma\u010d vibrac\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 (pokud se 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">\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 ot\u00e1\u010dkom\u011br)\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)<\/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 (pokud se 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/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=\"Sada pro vyva\u017eov\u00e1n\u00ed rotor\u016f Vibromera: p\u0159epravn\u00ed kuf\u0159\u00edk, v\u00edcekan\u00e1lov\u00fd zesilova\u010d sign\u00e1lu, ru\u010dn\u00ed analyz\u00e1tor, magnetick\u00e1 z\u00e1kladna, vibra\u010dn\u00ed senzory a spir\u00e1lov\u00e9 kabely.\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/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 (pokud se 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/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\u00e1kladna.\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/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 (pokud se 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed 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\u00ed 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">Reflexn\u00ed 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 (pokud se 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/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 sady Balanset-1A s jednotkou rozhran\u00ed, senzory, ot\u00e1\u010dkom\u011brem a p\u0159\u00edslu\u0161enstv\u00edm\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/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 (pokud se 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/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=\"P\u0159idat do ko\u0161\u00edku: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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>Vibrace p\u0159i rozb\u011bhu<\/strong> describes the <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> chov\u00e1n\u00ed rotuj\u00edc\u00edch stroj\u016f p\u0159i zrychlov\u00e1n\u00ed z klidu a\u017e na b\u011b\u017en\u00e9 provozn\u00ed ot\u00e1\u010dky. Zahrnuje jak o\u010dek\u00e1van\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/transient-vibration\/\">p\u0159echodn\u00e9 vibrace<\/a> jak stroj proch\u00e1z\u00ed sv\u00fdm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/critical-speed\/\">kritick\u00e9 rychlosti<\/a> a jak\u00e9koli neobvykl\u00e9 jevy typick\u00e9 pro po\u010d\u00e1te\u010dn\u00ed f\u00e1zi \u2014 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/thermal-bow\/\">tepeln\u00e9 prohnut\u00ed h\u0159\u00eddele<\/a>, nestabilita lo\u017eisek, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-rub\/\">zad\u00edr\u00e1n\u00ed<\/a>nebo mechanick\u00e9 usazov\u00e1n\u00ed. Jeho sledov\u00e1n\u00ed je d\u016fle\u017eit\u00e9, proto\u017ee mnoho probl\u00e9m\u016f s vibracemi se nejz\u0159eteln\u011bji projev\u00ed pr\u00e1v\u011b p\u0159i spou\u0161t\u011bn\u00ed, p\u0159i\u010dem\u017e p\u0159echodov\u00fd stav p\u0159i spou\u0161t\u011bn\u00ed je \u010dasto momentem, kter\u00fd klade na stroj nejv\u011bt\u0161\u00ed mechanick\u00e9 n\u00e1roky v r\u00e1mci cel\u00e9ho jeho provozn\u00edho cyklu.<\/p>\n<h2>1. Definice: Pro\u010d je rozb\u011bh v\u00fdjime\u010dn\u00fd<\/h2>\n<p>Monitorov\u00e1n\u00ed v ust\u00e1len\u00e9m stavu zachycuje stroj b\u011b\u017e\u00edc\u00ed p\u0159i jedn\u00e9 pevn\u00e9 ot\u00e1\u010dce, zat\u00edmco p\u0159i spou\u0161t\u011bn\u00ed se rotor ot\u00e1\u010d\u00ed v cel\u00e9m rozsahu ot\u00e1\u010dek \u2013 \u010d\u00edm\u017e se aktivuj\u00ed v\u0161echny <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/natural-frequency\/\">vlastn\u00ed frekvence<\/a> kter\u00e1 p\u0159i stoup\u00e1n\u00ed le\u017e\u00ed pod provozn\u00ed rychlost\u00ed. P\u0159i ka\u017ed\u00e9m pr\u016fletu <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/resonance\/\">rezonance<\/a> do\u010dasn\u011b zesiluje odezvu a rotor je z\u00e1rove\u0148 studen\u00fd, nerovnom\u011brn\u011b se zah\u0159\u00edv\u00e1 a usazuje se v lo\u017eisc\u00edch. Pr\u00e1v\u011b tato kombinace \u010din\u00ed z rozb\u011bhu mimo\u0159\u00e1dn\u011b v\u00fdmluvn\u00fd \u2013 a z\u00e1rove\u0148 mimo\u0159\u00e1dn\u011b n\u00e1ro\u010dn\u00fd \u2013 ukazatel stavu stroje, a proto jsou speci\u00e1ln\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/run-up-analysis\/\">anal\u00fdzou n\u00e1b\u011bhu<\/a> je standardn\u00edm n\u00e1strojem pro kritick\u00e1 za\u0159\u00edzen\u00ed.<\/p>\n<h2>2. Typick\u00e9 charakteristiky vibrac\u00ed p\u0159i spou\u0161t\u011bn\u00ed<\/h2>\n<h3>B\u011b\u017en\u00fd pr\u016fb\u011bh spou\u0161t\u011bn\u00ed<\/h3>\n<p>U funk\u010dn\u00edho stroje maj\u00ed vibrace b\u011bhem spou\u0161t\u011bn\u00ed p\u0159edv\u00eddateln\u00fd pr\u016fb\u011bh, kter\u00fd m\u016f\u017ee analytik pou\u017e\u00edt jako m\u011b\u0159\u00edtko.<\/p>\n<h4>Po\u010d\u00e1te\u010dn\u00ed f\u00e1ze (rychlost 0\u201320 %)<\/h4>\n<ul>\n<li>Velmi n\u00edzk\u00e9 vibrace od <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>, proto\u017ee odst\u0159ediv\u00e1 s\u00edla roste s druhou mocninou rychlosti.<\/li>\n<li>Jak\u00e9koli v\u00fdrazn\u00e9 vibrace v tomto m\u00edst\u011b nazna\u010duj\u00ed mechanickou z\u00e1vadu nebo tepeln\u00e9 prohnut\u00ed.<\/li>\n<li>M\u011b\u0159en\u00ed p\u0159i pomal\u00e9m ot\u00e1\u010den\u00ed poskytuje z\u00e1kladn\u00ed p\u0159ehled o \u010dist\u011b mechanick\u00e9m stavu rotoru (nap\u0159. zbytkov\u00e9 prohnut\u00ed nebo h\u00e1zen\u00ed).<\/li>\n<\/ul>\n<h4>Pr\u016fchod kritick\u00fdmi ot\u00e1\u010dkami p\u0159i zrychlov\u00e1n\u00ed<\/h4>\n<ul>\n<li>Amplituda stoup\u00e1 s p\u0159ibl\u00ed\u017een\u00edm se ke ka\u017ed\u00e9 kritick\u00e9 rychlosti.<\/li>\n<li>Dosahuje maxima p\u0159i kritick\u00e9 rychlosti, kdy se rotor nach\u00e1z\u00ed v rezonanci.<\/li>\n<li>S rostouc\u00ed rychlost\u00ed nad kritickou hodnotu prudce kles\u00e1.<\/li>\n<li>P\u0159ibli\u017en\u011b 180\u00b0 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">f\u00e1ze<\/a> tato zm\u011bna doprov\u00e1z\u00ed p\u0159ekro\u010den\u00ed ka\u017ed\u00e9 kritick\u00e9 rychlosti \u2013 je to charakteristick\u00fd rys.<\/li>\n<li>Pokud se pod provozn\u00ed rychlost\u00ed nach\u00e1z\u00ed n\u011bkolik kritick\u00fdch rychlost\u00ed, objev\u00ed se v\u00edce vrchol\u016f.<\/li>\n<\/ul>\n<h4>P\u0159ibli\u017eov\u00e1n\u00ed k provozn\u00edm ot\u00e1\u010dk\u00e1m<\/h4>\n<ul>\n<li>Vibrace se ust\u00e1l\u00ed na st\u00e1l\u00e9 \u00farovni.<\/li>\n<li>Dominuje mu slo\u017eka 1\u00d7 z <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/residual-unbalance\/\">zbytkov\u00e1 nevyv\u00e1\u017eenost<\/a>.<\/li>\n<li>Tepeln\u00e1 stabilizace m\u016f\u017ee b\u011bhem prvn\u00edch 30\u201360 minut provozu zp\u016fsobit postupn\u00e9 zm\u011bny.<\/li>\n<\/ul>\n<h2>3. \u010cast\u00e9 probl\u00e9my s vibracemi p\u0159i spou\u0161t\u011bn\u00ed<\/h2>\n<h3>Tepeln\u00fd pr\u016fhyb<\/h3>\n<p>Nej\u010dast\u011bj\u0161\u00edm probl\u00e9mem p\u0159i spou\u0161t\u011bn\u00ed je tepeln\u00e9 zak\u0159iven\u00ed:<\/p>\n<ul>\n<li><strong>P\u0159\u00edznak:<\/strong> siln\u00e9 vibrace p\u0159i po\u010d\u00e1te\u010dn\u00edm zrychlen\u00ed, kter\u00e9 postupn\u011b sl\u00e1bnou s t\u00edm, jak se stroj zah\u0159\u00edv\u00e1.<\/li>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> asymetrick\u00e9 zah\u0159\u00edv\u00e1n\u00ed, kter\u00e9 zp\u016fsobuje do\u010dasn\u00e9 zak\u0159iven\u00ed h\u0159\u00eddele.<\/li>\n<li><strong>Frekvence:<\/strong> 1\u00d7 synchronn\u00ed.<\/li>\n<li><strong>Behaviour:<\/strong> vysok\u00e1 i p\u0159i n\u00edzk\u00fdch rychlostech, pot\u00e9 kles\u00e1 s dosa\u017een\u00edm tepeln\u00e9 rovnov\u00e1hy.<\/li>\n<li><strong>\u0158e\u0161en\u00ed:<\/strong> prodlou\u017een\u00e9 rozcvi\u010dovac\u00ed postupy a spu\u0161t\u011bn\u00ed ot\u00e1\u010dec\u00edho za\u0159\u00edzen\u00ed p\u0159ed startem.<\/li>\n<\/ul>\n<h3>Nadm\u011brn\u00e9 vibrace p\u0159i kritick\u00e9 rychlosti<\/h3>\n<ul>\n<li><strong>P\u0159\u00edznak:<\/strong> velmi vysok\u00e9 \u0161pi\u010dky p\u0159i pr\u016fchodu kritickou rychlost\u00ed.<\/li>\n<li><strong>P\u0159\u00ed\u010diny:<\/strong> poor <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/damping\/\">tlumen\u00ed<\/a>, vysok\u00e1 nevyv\u00e1\u017eenost nebo provoz p\u0159\u00edli\u0161 bl\u00edzko kritick\u00e9 rychlosti.<\/li>\n<li><strong>Riziko:<\/strong> mo\u017en\u00e9 po\u0161kozen\u00ed lo\u017eisek a t\u011bsn\u011bn\u00ed p\u0159i ka\u017ed\u00e9m spu\u0161t\u011bn\u00ed.<\/li>\n<li><strong>\u0158e\u0161en\u00ed:<\/strong> zlep\u0161it vyv\u00e1\u017een\u00ed, zv\u00fd\u0161it zrychlen\u00ed v kritick\u00fdch \u00fasec\u00edch a zajistit lep\u0161\u00ed tlumen\u00ed.<\/li>\n<\/ul>\n<h3>T\u0159en\u00ed p\u0159i zrychlov\u00e1n\u00ed<\/h3>\n<ul>\n<li><strong>P\u0159\u00edznak:<\/strong> n\u00e1hl\u00e9, nepravideln\u00e9 vibrace a v\u00fdskyt <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/sub-synchronous\/\">subsynchronn\u00ed<\/a> components.<\/li>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> nedostate\u010dn\u00e9 v\u016fle nebo nadm\u011brn\u00e9 vibrace p\u0159i kritick\u00e9 rychlosti, kter\u00e9 zp\u016fsobuj\u00ed dotyk rotoru.<\/li>\n<li><strong>Riziko:<\/strong> lok\u00e1ln\u00ed tepeln\u00e9 po\u0161kozen\u00ed a po\u0161kozen\u00ed t\u011bsn\u011bn\u00ed.<\/li>\n<li><strong>\u0158e\u0161en\u00ed:<\/strong> zkontrolovat v\u016fle, zlep\u0161it vyv\u00e1\u017een\u00ed a zpomalit zrychlen\u00ed.<\/li>\n<\/ul>\n<h3>Nestabilita lo\u017eiska p\u0159i spou\u0161t\u011bn\u00ed<\/h3>\n<ul>\n<li><strong>P\u0159\u00edznak:<\/strong> sub-synchronn\u00ed vibrace vznikaj\u00edc\u00ed b\u011bhem zrychlov\u00e1n\u00ed, \u010dasto v bl\u00edzkosti poloviny provozn\u00ed rychlosti.<\/li>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/journal-bearing\/\">kluzn\u00e9 lo\u017eisko<\/a> nedos\u00e1hla je\u0161t\u011b provozn\u00ed teploty, tak\u017ee tuhost olejov\u00e9ho filmu a tlumen\u00ed je\u0161t\u011b nejsou optim\u00e1ln\u00ed \u2014 co\u017e je p\u0159edzv\u011bst\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/oil-whirl\/\">olejov\u00fd v\u00edr<\/a>.<\/li>\n<li><strong>Behaviour:<\/strong> m\u016f\u017ee zmizet, jakmile se lo\u017eisko zah\u0159eje.<\/li>\n<li><strong>\u0158e\u0161en\u00ed:<\/strong> Prodlou\u017een\u00e9 zah\u0159\u00edv\u00e1n\u00ed p\u0159i st\u0159edn\u00ed rychlosti p\u0159ed plnou akcelerac\u00ed<\/li>\n<\/ul>\n<h2>4. N\u00e1vrh postupu spou\u0161t\u011bn\u00ed<\/h2>\n<h3>Optimalizace zrychlen\u00ed<\/h3>\n<p>Profil zrychlen\u00ed by m\u011bl b\u00fdt p\u0159izp\u016fsoben dynamice stroje, nikoli nastaven jednotn\u011b.<\/p>\n<h4>Z\u00f3ny pomal\u00e9ho zrychlen\u00ed<\/h4>\n<ul>\n<li><strong>Po\u010d\u00e1te\u010dn\u00ed ot\u00e1\u010den\u00ed (0\u201310 % rychlosti):<\/strong> velmi pomalu, aby se odhalilo tepeln\u00e9 prohnut\u00ed nebo mechanick\u00e9 probl\u00e9my.<\/li>\n<li><strong>Pod prvn\u00ed kritickou hodnotou:<\/strong> m\u00edrnou rychlost\u00ed, aby se rotor mohl zah\u0159\u00e1t.<\/li>\n<li><strong>Nad v\u0161echny kritick\u00e9 rychlosti:<\/strong> zrychlen\u00ed na provozn\u00ed rychlost m\u016f\u017ee b\u00fdt svi\u017en\u011bj\u0161\u00ed.<\/li>\n<\/ul>\n<h4>Z\u00f3ny rychl\u00e9ho pr\u016fchodu<\/h4>\n<ul>\n<li><strong>Rozsahy kritick\u00fdch rychlost\u00ed:<\/strong> rychle zrychlovat v rozmez\u00ed p\u0159ibli\u017en\u011b \u00b115\u201320 % kolem ka\u017ed\u00e9 kritick\u00e9 rychlosti.<\/li>\n<li><strong>Typick\u00e1 rychlost:<\/strong> 2\u20135n\u00e1sobek b\u011b\u017en\u00e9 hodnoty zrychlen\u00ed.<\/li>\n<li><strong>\u00da\u010del:<\/strong> minimalizovat dobu zdr\u017een\u00ed v rezonanci a omezit n\u00e1r\u016fst amplitudy kmit\u00e1n\u00ed.<\/li>\n<\/ul>\n<h4>Body dr\u017een\u00ed<\/h4>\n<ul>\n<li><strong>Rychlosti tepeln\u00e9 stabilizace:<\/strong> u velk\u00fdch turb\u00edn na \u00farovni 30 %, 50 % a 70 %.<\/li>\n<li><strong>Trv\u00e1n\u00ed:<\/strong> 10\u201330 minut v ka\u017ed\u00e9m dr\u017een\u00ed.<\/li>\n<li><strong>\u00da\u010del:<\/strong> umo\u017e\u0148uj\u00ed tepelnou stabilizaci a sni\u017euj\u00ed teplotn\u00ed gradienty.<\/li>\n<li><strong>Kontrola vibrac\u00ed:<\/strong> Ne\u017e budete pokra\u010dovat, ujist\u011bte se, \u017ee vibrace jsou v p\u0159ijateln\u00e9m rozsahu.<\/li>\n<\/ul>\n<h2>5. Sledov\u00e1n\u00ed a krit\u00e9ria pro p\u0159evzet\u00ed<\/h2>\n<h3>Monitorov\u00e1n\u00ed v re\u00e1ln\u00e9m \u010dase<\/h3>\n<p>P\u0159i spou\u0161t\u011bn\u00ed sledujte:<\/p>\n<ul>\n<li><strong>Celkov\u00e1 \u00farove\u0148 vibrac\u00ed:<\/strong> nem\u011bla by p\u0159es\u00e1hnout <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/alarm-level\/\">alarm limit<\/a> at any speed.<\/li>\n<li><strong>Teploty lo\u017eisek:<\/strong> Postupn\u00fd n\u00e1r\u016fst je p\u0159ijateln\u00fd; prudk\u00fd n\u00e1r\u016fst signalizuje pot\u00ed\u017ee.<\/li>\n<li><strong>Sledov\u00e1n\u00ed ot\u00e1\u010dek:<\/strong> ujist\u011bte se, \u017ee stroj plynule zrychluje.<\/li>\n<li><strong>F\u00e1zov\u00fd \u00fahel:<\/strong> sledujte, zda se neobjev\u00ed neo\u010dek\u00e1van\u00e9 zm\u011bny, kter\u00e9 by mohly nazna\u010dovat mechanick\u00e9 probl\u00e9my.<\/li>\n<\/ul>\n<h3>Krit\u00e9ria p\u0159ijet\u00ed<\/h3>\n<ul>\n<li><strong>\u0160pi\u010dky kritick\u00e9 rychlosti:<\/strong> m\u011bly by se shodovat s p\u0159edpov\u011b\u010fmi s odchylkou \u00b110\u201315 %.<\/li>\n<li><strong>\u0160pi\u010dkov\u00e9 amplitudy:<\/strong> by se m\u011bly pohybovat v r\u00e1mci konstruk\u010dn\u00edch limit\u016f, kter\u00e9 jsou obvykle stanoveny v technick\u00fdch specifikac\u00edch za\u0159\u00edzen\u00ed a porovn\u00e1v\u00e1ny s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/iso-20816-1\/\">ISO 20816<\/a> pokyny k z\u00e1va\u017enosti.<\/li>\n<li><strong>Kmit\u00e1n\u00ed v ust\u00e1len\u00e9m stavu:<\/strong> by se m\u011bly po tepeln\u00e9 stabilizaci ust\u00e1lit na p\u0159ijateln\u00fdch hodnot\u00e1ch.<\/li>\n<li><strong>Opakovatelnost:<\/strong> N\u00e1sleduj\u00edc\u00ed startupy by se m\u011bly chovat jednotn\u011b.<\/li>\n<\/ul>\n<h2>6. \u0158e\u0161en\u00ed probl\u00e9m\u016f s neobvykl\u00fdmi vibracemi p\u0159i spou\u0161t\u011bn\u00ed<\/h2>\n<h3>Vysok\u00e1 po\u010d\u00e1te\u010dn\u00ed vibrace<\/h3>\n<p>Mo\u017en\u00e9 p\u0159\u00ed\u010diny:<\/p>\n<ul>\n<li>Tepeln\u00fd oblouk, kter\u00fd z\u016fstal po p\u0159edchoz\u00edm provozu nebo odstaven\u00ed.<\/li>\n<li>Mechanick\u00fd luk nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bent-shaft\/\">ohnut\u00e1 h\u0159\u00eddel<\/a>.<\/li>\n<li>Probl\u00e9my s lo\u017eisky \u2014 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-wear\/\">opot\u0159eben\u00ed<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a>.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/looseness\/\">V\u016fle<\/a> nebo jin\u00e9 mechanick\u00e9 z\u00e1vady.<\/li>\n<\/ul>\n<h3>Zvy\u0161ov\u00e1n\u00ed vibrac\u00ed b\u011bhem zah\u0159\u00edv\u00e1n\u00ed<\/h3>\n<p>Mo\u017en\u00e9 p\u0159\u00ed\u010diny:<\/p>\n<ul>\n<li>Tepeln\u00fd oblouk vznikaj\u00edc\u00ed v d\u016fsledku asymetrick\u00e9ho oh\u0159evu.<\/li>\n<li>Tepeln\u00e9 rozta\u017een\u00ed naru\u0161uje vyrovn\u00e1n\u00ed.<\/li>\n<li>Zm\u011bny v\u016fle lo\u017eisek v z\u00e1vislosti na teplot\u011b.<\/li>\n<li>Tepeln\u00e1 rozta\u017enost uzav\u00edrac\u00edch v\u016fl\u00ed vedouc\u00edch ke t\u0159en\u00ed<\/li>\n<\/ul>\n<h3>Nepravideln\u00e9 vibrace b\u011bhem akcelerace<\/h3>\n<p>Mo\u017en\u00e9 p\u0159\u00ed\u010diny:<\/p>\n<ul>\n<li>T\u0159en\u00ed nebo p\u0159eru\u0161ovan\u00fd kontakt.<\/li>\n<li>Uvoln\u011bn\u00e9 sou\u010d\u00e1sti se usazuj\u00ed nebo posouvaj\u00ed.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/coupling-defects\/\">Spojka<\/a> probl\u00e9m\u016f.<\/li>\n<li>Prom\u011bnliv\u00e9 chov\u00e1n\u00ed lo\u017eiska.<\/li>\n<\/ul>\n<h2>7. Dokumentace a v\u00fdchoz\u00ed \u00fadaje<\/h2>\n<h3>Prvn\u00ed uveden\u00ed do provozu<\/h3>\n<p>Vytvo\u0159te v\u00fdchoz\u00ed podpis p\u0159i spu\u0161t\u011bn\u00ed:<\/p>\n<ul>\n<li>Zaznamenejte ve\u0161ker\u00e9 \u00fadaje o rozb\u011bhu.<\/li>\n<li>Generovat <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bode-plot\/\">Bodeho grafy<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/waterfall-plot\/\">vodop\u00e1dov\u00e9 diagramy<\/a>.<\/li>\n<li>Zaznamenejte v\u0161echny kritick\u00e9 rychlosti a jejich maxim\u00e1ln\u00ed amplitudu.<\/li>\n<li>Ulo\u017ete si to jako podklad pro v\u0161echna budouc\u00ed srovn\u00e1n\u00ed.<\/li>\n<\/ul>\n<h3>Periodick\u00e9 srovn\u00e1n\u00ed<\/h3>\n<ul>\n<li>Porovnejte ka\u017ed\u00fd aktu\u00e1ln\u00ed start s referen\u010dn\u00ed hodnotou.<\/li>\n<li>Sledujte zm\u011bny v m\u00edstech kritick\u00e9 rychlosti, kter\u00e9 mohou signalizovat mechanick\u00e9 zm\u011bny, jako je vznikaj\u00edc\u00ed trhlina nebo zm\u011bna tuhosti nosn\u00e9 konstrukce.<\/li>\n<li>Sledujte zm\u011bny \u0161pi\u010dkov\u00e9 amplitudy, kter\u00e9 signalizuj\u00ed nevyv\u00e1\u017eenost nebo zm\u011bny tlumen\u00ed.<\/li>\n<li>Hledejte nov\u00e9 vibra\u010dn\u00ed komponenty, kter\u00e9 v z\u00e1kladn\u00edm stavu chyb\u00ed.<\/li>\n<\/ul>\n<p>Zaznamen\u00e1n\u00ed \u010dist\u00e9ho rozb\u011bhu znamen\u00e1 pr\u016fb\u011b\u017en\u00e9 m\u011b\u0159en\u00ed amplitudy, f\u00e1ze a rychlosti b\u011bhem zrychlov\u00e1n\u00ed rotoru \u2013 p\u0159esn\u011b pro takov\u00e9 synchronizovan\u00e9 m\u011b\u0159en\u00ed je p\u0159enosn\u00fd dvoukan\u00e1lov\u00fd analyz\u00e1tor ur\u010den. <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> zaznamen\u00e1v\u00e1 amplitudu a f\u00e1zi 1\u00d7 v z\u00e1vislosti na ot\u00e1\u010dk\u00e1ch h\u0159\u00eddele b\u011bhem spou\u0161t\u011bn\u00ed, tak\u017ee technik m\u016f\u017ee ur\u010dit kritick\u00e9 ot\u00e1\u010dky, ov\u011b\u0159it 180\u00b0 f\u00e1zov\u00fd posun u ka\u017ed\u00e9 z nich a \u2013 pokud se jedn\u00e1 o probl\u00e9m s nevyv\u00e1\u017eenost\u00ed 1\u00d7 nebo tepeln\u00e9 prohnut\u00ed, nikoli o konstruk\u010dn\u00ed vadu \u2013 vyv\u00e1\u017eit rotor v jeho vlastn\u00edch lo\u017eisc\u00edch a prov\u00e9st nov\u00fd test, aby ov\u011b\u0159il, zda \u0161pi\u010dky p\u0159i spou\u0161t\u011bn\u00ed poklesly. Aby bylo mo\u017en\u00e9 p\u0159edv\u00eddat, kde by tyto \u0161pi\u010dky m\u011bly klesnout, <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/rotor-critical-speed\/\">Kalkul\u00e1tor kritick\u00e9 rychlosti rotoru<\/a> odhaduje vlastn\u00ed frekvenci h\u0159\u00eddele, zat\u00edmco <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/rotor-acceleration-time\/\">kalkul\u00e1tor zrychlen\u00ed rotoru v z\u00e1vislosti na \u010dase<\/a> pom\u00e1h\u00e1 ur\u010dit, jak rychle m\u016f\u017ee pohon projet rezonan\u010dn\u00ed z\u00f3nou.<\/p>\n<p>Anal\u00fdza vibrac\u00ed p\u0159i rozb\u011bhu poskytuje p\u0159ehled o technick\u00e9m stavu stroje, kter\u00fd samotn\u00e9 monitorov\u00e1n\u00ed v ust\u00e1len\u00e9m stavu nedok\u00e1\u017ee zajistit. Vzhledem k tomu, \u017ee se mnoho vznikaj\u00edc\u00edch z\u00e1vad projev\u00ed nejprve pr\u00e1v\u011b b\u011bhem zrychlov\u00e1n\u00ed, je sledov\u00e1n\u00ed v\u00fdvoje charakteristik rozb\u011bhu v \u010dase jedn\u00edm z nejcenn\u011bj\u0161\u00edch n\u00e1stroj\u016f prediktivn\u00ed \u00fadr\u017eby, kter\u00e9 jsou k dispozici pro kritick\u00e1 rotuj\u00edc\u00ed za\u0159\u00edzen\u00ed.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/\">\u2190 Zp\u011bt na hlavn\u00ed index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Seznamte se s vibracemi p\u0159i rozb\u011bhu, charakteristick\u00fdm vibra\u010dn\u00edm chov\u00e1n\u00edm b\u011bhem zrychlov\u00e1n\u00ed stroje, v\u010detn\u011b term\u00e1ln\u00edho prohnut\u00ed, p\u0159echod\u016f kritick\u00fdch ot\u00e1\u010dek a p\u0159echodn\u00fdch jev\u016f.<\/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\/cs\/wp-json\/wp\/v2\/glossary\/252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/252\/revisions"}],"predecessor-version":[{"id":101411,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/252\/revisions\/101411"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}