{"id":53,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/bearing-wear\/"},"modified":"2026-05-23T22:55:31","modified_gmt":"2026-05-23T22:55:31","slug":"bearing-wear","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/bearing-wear\/","title":{"rendered":"Co je opot\u0159eben\u00ed lo\u017eiska? Mechanismy a detekce"},"content":{"rendered":"<h1>Pochopen\u00ed opot\u0159eben\u00ed lo\u017eisek<\/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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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\/53?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>Opot\u0159eben\u00ed lo\u017eiska<\/strong> je postupn\u00e1 ztr\u00e1ta materi\u00e1lu z lo\u017eiskov\u00fdch ploch \u2013 ob\u011b\u017en\u00fdch drah, valiv\u00fdch t\u011bles a klec\u00ed \u2013 v d\u016fsledku mechanick\u00fdch proces\u016f, jako je od\u011br, adheze, koroze nebo povrchov\u00e1 \u00fanava. Na rozd\u00edl od n\u00e1hl\u00e9ho selh\u00e1n\u00ed v d\u016fsledku \u00fanavy <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spalling\/\">odlupov\u00e1n\u00ed<\/a>, opot\u0159eben\u00ed je postupn\u00fd a rozprost\u0159en\u00fd proces: postupn\u011b se zv\u011bt\u0161uje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-clearance\/\">v\u016fle lo\u017eisek<\/a>, sni\u017euje p\u0159esnost chodu a vede k poru\u0161e a\u017e tehdy, kdy\u017e se v\u016fle p\u0159\u00edli\u0161 zv\u011bt\u0161\u00ed nebo se povrchy v\u00fdrazn\u011b zdrsn\u00ed. Jeliko\u017e se jedn\u00e1 o pomal\u00fd proces, je tak\u00e9 velmi v\u00fdhodn\u00e9 odhalit jej v\u010das \u2013 poskytuje toti\u017e dostatek varovn\u00fdch sign\u00e1l\u016f prost\u0159ednictv\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> trendy, zm\u011bny teploty a vizu\u00e1ln\u00ed kontrola dlouho p\u0159edt\u00edm, ne\u017e dojde k zad\u0159en\u00ed lo\u017eiska.<\/p>\n<h2>1. Definice: Co je opot\u0159eben\u00ed lo\u017eiska?<\/h2>\n<p>Opot\u0159eben\u00ed se od lok\u00e1ln\u00ed vady li\u0161\u00ed jak mechanismem vzniku, tak charakterem. Lok\u00e1ln\u00ed vada \u2013 jednotliv\u00fd od\u0161t\u011bpek nebo brinellova prohlube\u0148 \u2013 je samostatn\u00e1 vada, kter\u00e1 p\u0159i ka\u017ed\u00e9m pr\u016fchodu zas\u00e1hne valiv\u00e9 t\u011bleso a rozezn\u00ed lo\u017eiska&#8217;s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-fault-frequencies\/\">frekvence poruch<\/a>. Oproti tomu opot\u0159eben\u00ed odstra\u0148uje materi\u00e1l v\u00edcem\u00e9n\u011b v\u0161ude tam, kde se povrchy o sebe t\u0159ou, \u010d\u00edm\u017e zvy\u0161uje celkovou drsnost, m\u00edsto aby vytv\u00e1\u0159elo jednu ostrou jizvu. V praxi to znamen\u00e1, \u017ee opot\u0159eben\u00ed se projevuje jako stoupaj\u00edc\u00ed \u0161umov\u00e9 pozad\u00ed v \u0161irok\u00e9m frekven\u010dn\u00edm p\u00e1smu a zv\u011bt\u0161uj\u00edc\u00ed se v\u016fle, zat\u00edmco z\u00e1vada se projevuje ostr\u00fdmi t\u00f3ny. Pochopen\u00ed toho, kter\u00fd mechanismus opot\u0159eben\u00ed pr\u00e1v\u011b p\u016fsob\u00ed, je prvn\u00edm krokem k rozumn\u00e9mu v\u00fdb\u011bru lo\u017eisek, spr\u00e1vn\u00e9 mazac\u00ed praxi a strategii \u00fadr\u017eby \u2013 a tak\u00e9 k rozli\u0161en\u00ed zvl\u00e1dnuteln\u00e9ho st\u00e1rnut\u00ed od hroz\u00edc\u00edho selh\u00e1n\u00ed v r\u00e1mci \u0161ir\u0161\u00ed skupiny <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">vady lo\u017eisek<\/a>.<\/p>\n<h2>2. Mechanismy opot\u0159eben\u00ed lo\u017eisek<\/h2>\n<h3>Abrazivn\u00ed opot\u0159eben\u00ed<\/h3>\n<p>Nej\u010dast\u011bj\u0161\u00ed zp\u016fsob opot\u0159eben\u00ed pr\u016fmyslov\u00fdch lo\u017eisek.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> tvrd\u00e9 \u010d\u00e1stice \u2013 ne\u010distoty, t\u0159\u00edsky z obr\u00e1b\u011bn\u00ed, \u00falomky vznikl\u00e9 opot\u0159eben\u00edm \u2013 se dost\u00e1vaj\u00ed do lo\u017eiska.<\/li>\n<li><strong>Proces:<\/strong> \u010c\u00e1stice zachycen\u00e9 mezi valiv\u00fdmi t\u011blesy a ob\u011b\u017en\u00fdmi dr\u00e1hami p\u016fsob\u00ed jako brusivo.<\/li>\n<li><strong>V\u00fdsledek:<\/strong> materi\u00e1l se odstra\u0148uje z m\u011bk\u010d\u00edho povrchu, obvykle z ob\u011b\u017en\u00fdch drah, \u010d\u00edm\u017e vznikaj\u00ed r\u00fdhy nebo vyle\u0161t\u011bn\u00e9 stopy opot\u0159eben\u00ed.<\/li>\n<li><strong>M\u00edra:<\/strong> zhruba \u00fam\u011brn\u00e1 jak m\u00ed\u0159e zne\u010di\u0161t\u011bn\u00ed, tak tvrdosti \u010d\u00e1stic.<\/li>\n<li><strong>Prevence:<\/strong> \u00fa\u010dinn\u00e9 ut\u011bsn\u011bn\u00ed, filtrace maziva a dodr\u017eov\u00e1n\u00ed z\u00e1sad \u010distoty p\u0159i mont\u00e1\u017ei.<\/li>\n<\/ul>\n<h3>Adhezivn\u00ed opot\u0159eben\u00ed (z\u00e1d\u011br)<\/h3>\n<p>Vyskytuje se p\u0159i mezn\u00edm maz\u00e1n\u00ed nebo p\u0159i zcela such\u00e9m styku.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> nedostate\u010dn\u00e9 maz\u00e1n\u00ed, kter\u00e9 vede ke kontaktu kovu s kovem.<\/li>\n<li><strong>Proces:<\/strong> mikroskopick\u00e9 sv\u00e1ry a trhliny v m\u00edstech styku s nerovnostmi povrchu.<\/li>\n<li><strong>V\u00fdsledek:<\/strong> drsn\u00e9, zbarven\u00e9 povrchy s materi\u00e1lem p\u0159enesen\u00edm mezi ob\u011b\u017en\u00fdmi dr\u00e1hami a valiv\u00fdmi t\u011blesy.<\/li>\n<li><strong>Postup:<\/strong> m\u016f\u017ee se to rychle zhor\u0161it, jakmile to za\u010dne, proto\u017ee ka\u017ed\u00e1 od\u0159enina kontakt je\u0161t\u011b zhor\u0161uje.<\/li>\n<li><strong>Prevence:<\/strong> spr\u00e1vn\u00fd mazac\u00ed prost\u0159edek ve spr\u00e1vn\u00e9m mno\u017estv\u00ed, kter\u00fd zaji\u0161\u0165uje nosn\u00fd mazac\u00ed film.<\/li>\n<\/ul>\n<h3>Opot\u0159eben\u00ed vlivem kmit\u00e1n\u00ed (fale\u0161n\u00e9 brinelov\u00e1n\u00ed)<\/h3>\n<p>Vyskytuje se sp\u00ed\u0161e u pevn\u00fdch nebo kmitaj\u00edc\u00edch lo\u017eisek ne\u017e u rotuj\u00edc\u00edch.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> kmitav\u00fd pohyb s malou amplitudou, kdy\u017e se lo\u017eisko neot\u00e1\u010d\u00ed \u2013 typicky vibrace b\u011bhem p\u0159epravy nebo skladov\u00e1n\u00ed.<\/li>\n<li><strong>Proces:<\/strong> Mikroskluz mezi valiv\u00fdmi t\u011blesy a ob\u011b\u017en\u00fdmi dr\u00e1hami vede ke vzniku jemn\u00fdch oxidov\u00fdch \u00falomk\u016f.<\/li>\n<li><strong>V\u00fdsledek:<\/strong> rezav\u011b-hn\u011bd\u00e9 usazeniny v kontaktn\u00edch z\u00f3n\u00e1ch a m\u011blk\u00fdch prohlubn\u00edch v m\u00edstech, kde se nach\u00e1zej\u00ed valiv\u00e9 prvky.<\/li>\n<li><strong>Vzhled:<\/strong> vypad\u00e1 jako skute\u010dn\u00fd brinelling, av\u0161ak bez trval\u00e9 plastick\u00e9 deformace, jak\u00e1 se vyskytuje u opravdov\u00e9 prom\u00e1\u010dkliny zp\u016fsoben\u00e9 p\u0159et\u00ed\u017een\u00edm.<\/li>\n<li><strong>Prevence:<\/strong> odizolov\u00e1n\u00ed od vibrac\u00ed p\u0159i skladov\u00e1n\u00ed a p\u0159eprav\u011b, p\u0159\u00edle\u017eitostn\u00e9 ot\u00e1\u010den\u00ed skladovan\u00fdch stroj\u016f nebo dostate\u010dn\u00e9 p\u0159edp\u011bt\u00ed.<\/li>\n<\/ul>\n<h3>Korozivn\u00ed opot\u0159eben\u00ed<\/h3>\n<ul>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> vlhkost, chemik\u00e1lie nebo jin\u00e9 agresivn\u00ed prost\u0159ed\u00ed.<\/li>\n<li><strong>Proces:<\/strong> chemick\u00fd \u00fatok, kter\u00fd zp\u016fsobuje d\u016flky a zdrs\u0148uje povrch, \u010dasto v kombinaci s mechanick\u00fdm p\u016fsoben\u00edm; podkladn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/corrosion\/\">koroze<\/a> zp\u016fsob\u00ed dal\u0161\u00ed \u0161kody.<\/li>\n<li><strong>V\u00fdsledek:<\/strong> rezav\u00e9 usazeniny, zdrsn\u011bn\u00e9 povrchy a z\u0159eteln\u00e1 ztr\u00e1ta materi\u00e1lu.<\/li>\n<li><strong>Typick\u00e9 u:<\/strong> Zpracov\u00e1n\u00ed potravin, mo\u0159sk\u00e9 prost\u0159ed\u00ed, chemick\u00e9 z\u00e1vody<\/li>\n<li><strong>Prevence:<\/strong> lo\u017eiska odoln\u00e1 proti korozi, \u00fa\u010dinn\u00e9 t\u011bsn\u011bn\u00ed a spr\u00e1vn\u00fd v\u00fdb\u011br maziva.<\/li>\n<\/ul>\n<h3>Erozivn\u00ed opot\u0159eben\u00ed<\/h3>\n<ul>\n<li><strong>P\u0159\u00ed\u010dina:<\/strong> proud tekutiny s vysokou rychlost\u00ed, kter\u00fd un\u00e1\u0161\u00ed \u010d\u00e1stice.<\/li>\n<li><strong>Typick\u00e9 u:<\/strong> zne\u010di\u0161t\u011bn\u00e1 maziva v ob\u011bhov\u00fdch syst\u00e9mech.<\/li>\n<li><strong>V\u00fdsledek:<\/strong> hladce erodovan\u00e9 povrchy a postupn\u00e9 odstra\u0148ov\u00e1n\u00ed materi\u00e1lu.<\/li>\n<li><strong>Prevence:<\/strong> filtrace, \u010dist\u00e9 mazivo a spr\u00e1vn\u00e1 konstrukce t\u011bsn\u011bn\u00ed.<\/li>\n<\/ul>\n<p>Pokud se jim nezabr\u00e1n\u00ed, \u0159ada z t\u011bchto mechanism\u016f p\u0159isp\u00edv\u00e1 k \u00fanav\u011b povrchu, p\u0159i\u010dem\u017e mikro-<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/pitting\/\">d\u016flkov\u00e1n\u00ed<\/a> co\u017e vede k \u00fapln\u00e9mu odlupov\u00e1n\u00ed \u2013 k bodu, kdy se postupn\u00e9 opot\u0159eben\u00ed m\u011bn\u00ed v rychl\u00e9 selh\u00e1n\u00ed zp\u016fsoben\u00e9 vznikem defekt\u016f.<\/p>\n<h2>3. P\u0159\u00edznaky opot\u0159eben\u00ed lo\u017eiska projevuj\u00edc\u00ed se vibracemi<\/h2>\n<h3>Postupn\u00e9 zm\u011bny<\/h3>\n<p>Opot\u0159eben\u00ed zp\u016fsobuje charakteristickou postupnou zm\u011bnu charakteristiky vibrac\u00ed:<\/p>\n<ul>\n<li><strong>Zvy\u0161uj\u00edc\u00ed se celkov\u00e1 \u00farove\u0148:<\/strong> celkov\u00e1 efektivn\u00ed hodnota vibrac\u00ed se v pr\u016fb\u011bhu t\u00fddn\u016f a m\u011bs\u00edc\u016f postupn\u011b zvy\u0161uje.<\/li>\n<li><strong>V\u00edce vysokofrekven\u010dn\u00edho obsahu:<\/strong> energie roste ve vysokofrekven\u010dn\u00edm rozsahu, nad hranic\u00ed p\u0159ibli\u017en\u011b 1000 Hz.<\/li>\n<li><strong>Zv\u00fd\u0161en\u00e1 \u00farove\u0148 \u0161umu:<\/strong> \u0160irokop\u00e1smov\u00fd \u0161um ('tr\u00e1va') stoup\u00e1 na cel\u00e9m spektru.<\/li>\n<li><strong>Mnoho mal\u00fdch vrchol\u016f:<\/strong> sp\u00ed\u0161e soustava n\u00edzk\u00fdch, rozpt\u00fdlen\u00fdch vrcholk\u016f ne\u017e jeden v\u00fdrazn\u00fd t\u00f3n.<\/li>\n<li><strong>Ztr\u00e1ta sign\u00e1lu:<\/strong> komponenta 1\u00d7 m\u016f\u017ee b\u00fdt m\u00e9n\u011b v\u00fdrazn\u00e1 ve srovn\u00e1n\u00ed s rostouc\u00edm pod\u00edlem vysokofrekven\u010dn\u00edho obsahu.<\/li>\n<\/ul>\n<h3>Rozli\u0161en\u00ed opot\u0159eben\u00ed od lok\u00e1ln\u00ed vady<\/h3>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Charakteristika<\/th>\n<th>Lok\u00e1ln\u00ed vada (od\u0161t\u011bpek)<\/th>\n<th>Obecn\u00e9 opot\u0159eben\u00ed<\/th>\n<\/tr>\n<tr>\n<td>Frekvence poruch<\/td>\n<td>Jasn\u00e9 vrcholy BPFO, BPFI a BSF<\/td>\n<td>\u017d\u00e1dn\u00e9 jasn\u00e9 frekvence vad<\/td>\n<\/tr>\n<tr>\n<td>Vzhled spektra<\/td>\n<td>Diskr\u00e9tn\u00ed vrcholy s harmonick\u00fdmi<\/td>\n<td>\u0160irok\u00e1, zv\u00fd\u0161en\u00e1 \u00farove\u0148 \u0161umu<\/td>\n<\/tr>\n<tr>\n<td>Postup<\/td>\n<td>Exponenci\u00e1ln\u00ed r\u016fst amplitudy<\/td>\n<td>Postupn\u00fd, t\u00e9m\u011b\u0159 line\u00e1rn\u00ed n\u00e1r\u016fst<\/td>\n<\/tr>\n<tr>\n<td>Anal\u00fdza ob\u00e1lky<\/td>\n<td>Siln\u00e1 odezva, jasn\u00e9 vrcholy<\/td>\n<td>M\u00edrn\u00fd n\u00e1r\u016fst \u0161irokop\u00e1smov\u00e9ho spektra<\/td>\n<\/tr>\n<tr>\n<td>Doba do selh\u00e1n\u00ed<\/td>\n<td>T\u00fddny a\u017e m\u011bs\u00edce po detekci<\/td>\n<td>M\u011bs\u00edce a\u017e roky pomal\u00e9ho zhor\u0161ov\u00e1n\u00ed stavu<\/td>\n<\/tr>\n<\/table>\n<p>Toto rozli\u0161en\u00ed je d\u016fle\u017eit\u00e9, proto\u017ee m\u00e1 vliv na postup \u00fadr\u017eby: v p\u0159\u00edpad\u011b odlomen\u00ed je t\u0159eba neprodlen\u011b napl\u00e1novat v\u00fdm\u011bnu, zat\u00edmco postupn\u00e9 opot\u0159eben\u00ed lze \u010dasto sledovat a lo\u017eisko vym\u011bnit p\u0159i vhodn\u00e9 odst\u00e1vce.<\/p>\n<h2>4. Metody detekce<\/h2>\n<h3>Monitorov\u00e1n\u00ed vibrac\u00ed<\/h3>\n<ul>\n<li>Sledujte celkovou hladinu RMS v pr\u016fb\u011bhu \u010dasu sp\u00ed\u0161e ne\u017e jednor\u00e1zov\u00fd \u00fadaj.<\/li>\n<li>Sledujte vysokofrekven\u010dn\u00ed zrychlen\u00ed (\u010dasto ozna\u010dovan\u00e9 jako vysokofrekven\u010dn\u00ed defekt nebo p\u00e1smo HFD), kter\u00e9 citliv\u011b reaguje na drsnost povrchu.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/crest-factor\/\">Crest faktor<\/a> p\u0159i rovnom\u011brn\u00e9m opot\u0159eben\u00ed z\u016fst\u00e1v\u00e1 relativn\u011b stabiln\u00ed \u2013 na rozd\u00edl od odlupov\u00e1n\u00ed, kde jej prudk\u00e9 n\u00e1razy zvy\u0161uj\u00ed.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/kurtosis\/\">Kurtosa<\/a> rovn\u011b\u017e nevykazuje \u017e\u00e1dn\u00e9 v\u00fdrazn\u00e9 zm\u011bny, proto\u017ee opot\u0159eben\u00ed neobsahuje n\u00e1razov\u00e9 vlivy, na kter\u00e9 m\u00e1 kurt\u00f3za upozor\u0148ovat.<\/li>\n<\/ul>\n<p>Jeliko\u017e opot\u0159eben\u00ed zp\u016fsobuje zdrsn\u011bn\u00ed povrch\u016f, ani\u017e by vytv\u00e1\u0159elo v\u00fdrazn\u00e9 diskr\u00e9tn\u00ed t\u00f3ny, demodula\u010dn\u00ed techniky jako nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/envelope-analysis\/\">obalov\u00e1 anal\u00fdza<\/a> jsou u\u017eite\u010dn\u00e9 pro odhalen\u00ed po\u010d\u00e1te\u010dn\u00ed degradace, ne\u017e za\u010dne dominovat celkov\u00e9mu v\u00fdsledku.<\/p>\n<h3>Monitorov\u00e1n\u00ed teploty<\/h3>\n<ul>\n<li>Sledov\u00e1n\u00ed teploty lo\u017eisek spolu s vibracemi.<\/li>\n<li>Opot\u0159eben\u00ed \u010dasto zp\u016fsobuje zv\u00fd\u0161en\u00ed teploty v d\u016fsledku v\u011bt\u0161\u00edho t\u0159en\u00ed.<\/li>\n<li>Postupn\u00fd n\u00e1r\u016fst \u2013 \u0159\u00e1dov\u011b o 2\u20135 \u00b0C ro\u010dn\u011b \u2013 nazna\u010duje pomal\u00e9, postupn\u00e9 opot\u0159eben\u00ed.<\/li>\n<li>N\u00e1hl\u00fd skok signalizuje p\u0159echod k z\u00e1va\u017en\u011bj\u0161\u00edmu po\u0161kozen\u00ed a vy\u017eaduje okam\u017eitou pozornost.<\/li>\n<\/ul>\n<h3>Ultrazvukov\u00e9 monitorov\u00e1n\u00ed<\/h3>\n<ul>\n<li>S rostouc\u00ed drsnost\u00ed povrchu se zvy\u0161uje \u00farove\u0148 ultrazvukov\u00e9 emise, co\u017e zp\u016fsobuje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/ultrasound-analysis\/\">ultrazvukov\u00e1 anal\u00fdza<\/a> citliv\u00e9 na p\u0159ed\u010dasn\u00e9 opot\u0159eben\u00ed.<\/li>\n<li>Je \u00fa\u010dinn\u00fd p\u0159i detekci degradace dlouho p\u0159edt\u00edm, ne\u017e se projev\u00ed v ni\u017e\u0161\u00edch frekvenc\u00edch.<\/li>\n<li>P\u0159enosn\u00e9 ultrazvukov\u00e9 p\u0159\u00edstroje se hod\u00ed pro kontroly na trase.<\/li>\n<\/ul>\n<h3>Anal\u00fdza oleje<\/h3>\n<ul>\n<li>V mazivu se hromad\u00ed \u00falomky z opot\u0159eben\u00ed, jejich\u017e mno\u017estv\u00ed lze stanovit pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/oil-analysis\/\">anal\u00fdza oleje<\/a>.<\/li>\n<li>Pomoc\u00ed po\u010d\u00edt\u00e1n\u00ed a anal\u00fdzy \u010d\u00e1stic se sleduje mno\u017estv\u00ed a velikostn\u00ed rozlo\u017een\u00ed ne\u010distot.<\/li>\n<li>Ferrografie charakterizuje \u010d\u00e1stice opot\u0159eben\u00ed a nazna\u010duje mechanismus, kter\u00fd je vytvo\u0159il.<\/li>\n<li>Rostouc\u00ed koncentrace \u010d\u00e1stic je p\u0159\u00edm\u00fdm ukazatelem postupn\u00e9ho opot\u0159eben\u00ed.<\/li>\n<\/ul>\n<h2>5. P\u0159\u00ed\u010diny a p\u0159isp\u00edvaj\u00edc\u00ed faktory<\/h2>\n<h3>Maz\u00e1n\u00ed \u2013 p\u0159\u00ed\u010diny<\/h3>\n<ul>\n<li>Nedostate\u010dn\u00e9 mno\u017estv\u00ed maziva, co\u017e vede k jeho nedostatku.<\/li>\n<li>Viskost neodpov\u00edd\u00e1 provozn\u00edm ot\u00e1\u010dk\u00e1m a teplot\u011b.<\/li>\n<li>Zne\u010di\u0161t\u011bn\u00e9 mazivo obsahuj\u00edc\u00ed \u010d\u00e1stice, vodu nebo chemik\u00e1lie.<\/li>\n<li>Znehodnocen\u00e9 mazivo, kter\u00e9 zoxidovalo nebo ztratilo \u00fa\u010dinnost sv\u00fdch aditiv.<\/li>\n<li>Nespr\u00e1vn\u00e9 intervaly domaz\u00e1v\u00e1n\u00ed \u2013 p\u0159\u00edli\u0161 dlouh\u00e9 nebo p\u0159\u00edli\u0161 kr\u00e1tk\u00e9 a nadm\u011brn\u00e9 maz\u00e1n\u00ed.<\/li>\n<\/ul>\n<p>Nastaven\u00ed spr\u00e1vn\u00e9ho intervalu je z velk\u00e9 \u010d\u00e1sti ot\u00e1zka v\u00fdpo\u010dtu; a <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-relubrication-interval\/\">Kalkul\u00e1tor intervalu domaz\u00e1v\u00e1n\u00ed lo\u017eisek<\/a> na z\u00e1klad\u011b ot\u00e1\u010dek, velikosti a provozn\u00edch podm\u00ednek vypo\u010d\u00edt\u00e1 doporu\u010den\u00fd interval maz\u00e1n\u00ed, \u010d\u00edm\u017e v\u00fdrazn\u011b omez\u00ed nutnost odhadovat <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-lubrication\/\">maz\u00e1n\u00ed lo\u017eisek<\/a>.<\/p>\n<h3>Provozn\u00ed podm\u00ednky<\/h3>\n<ul>\n<li>Nadm\u011brn\u00e9 statick\u00e9 nebo dynamick\u00e9 zat\u00ed\u017een\u00ed lo\u017eisek.<\/li>\n<li>Vysok\u00e9 provozn\u00ed teploty, kter\u00e9 zp\u016fsobuj\u00ed zten\u010den\u00ed vrstvy.<\/li>\n<li>Zne\u010di\u0161t\u011bn\u00e9 prost\u0159ed\u00ed, kter\u00e9 je pro t\u011bsn\u011bn\u00ed ne\u00fanosn\u00e9.<\/li>\n<li>Nedostate\u010dn\u00e9 ut\u011bsn\u011bn\u00ed, kter\u00e9 umo\u017e\u0148uje vnik\u00e1n\u00ed \u010d\u00e1stic.<\/li>\n<li>Vibrace p\u0159en\u00e1\u0161en\u00e9 z okoln\u00edch za\u0159\u00edzen\u00ed, kter\u00e9 podporuj\u00ed fretting korozi.<\/li>\n<\/ul>\n<h3>Instalace a \u00fadr\u017eba<\/h3>\n<ul>\n<li>Nespr\u00e1vn\u00e1 instalace, kter\u00e1 zp\u016fsobuje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a> a zat\u00ed\u017een\u00ed hran.<\/li>\n<li>Nespr\u00e1vn\u00fd v\u00fdb\u011br vnit\u0159n\u00ed v\u016fle pro danou aplikaci.<\/li>\n<li>Zne\u010di\u0161t\u011bn\u00ed vznikl\u00e9 p\u0159i mont\u00e1\u017ei.<\/li>\n<li>Po\u0161kozen\u00e1 t\u011bsn\u011bn\u00ed, kter\u00e1 od sam\u00e9ho za\u010d\u00e1tku propou\u0161t\u011bj\u00ed ne\u010distoty dovnit\u0159.<\/li>\n<\/ul>\n<h2>6. Prevence a prodlou\u017een\u00ed \u017eivota<\/h2>\n<h3>Osv\u011bd\u010den\u00e9 postupy v oblasti maz\u00e1n\u00ed<\/h3>\n<ul>\n<li>Pou\u017e\u00edvejte mazivo spr\u00e1vn\u00e9ho typu a t\u0159\u00eddy pro dan\u00e9 pou\u017eit\u00ed.<\/li>\n<li>Dbejte na spr\u00e1vn\u00e9 mno\u017estv\u00ed \u2013 ani p\u0159\u00edli\u0161 m\u00e1lo, ani p\u0159\u00edli\u0161 mnoho.<\/li>\n<li>Stanovte vhodn\u00e9 intervaly pro domaz\u00e1v\u00e1n\u00ed a dodr\u017eujte je.<\/li>\n<li>Sledujte stav maziva a v p\u0159\u00edpad\u011b jeho znehodnocen\u00ed jej vym\u011b\u0148te.<\/li>\n<li>P\u0159i ka\u017ed\u00e9m maz\u00e1n\u00ed dbejte na \u010distotu pracovi\u0161t\u011b.<\/li>\n<\/ul>\n<h3>Kontrola kontaminace<\/h3>\n<ul>\n<li>\u00da\u010dinn\u011b ut\u011bsn\u011bte, aby se dovnit\u0159 nedostaly \u017e\u00e1dn\u00e9 \u010d\u00e1stice.<\/li>\n<li>Dbejte na \u010distotu p\u0159i instalaci.<\/li>\n<li>V p\u0159\u00edpad\u011b, \u017ee jsou nainstalov\u00e1ny, filtrujte syst\u00e9my s cirkuluj\u00edc\u00edm olejem.<\/li>\n<li>Vyu\u017eijte opat\u0159en\u00ed pro kontrolu prost\u0159ed\u00ed, jako jsou uzav\u0159en\u00e9 prostory nebo m\u00edrn\u00fd p\u0159etlak.<\/li>\n<li>Pravideln\u011b kontrolujte a vym\u011b\u0148ujte t\u011bsn\u011bn\u00ed.<\/li>\n<\/ul>\n<h3>\u0158\u00edzen\u00ed provozn\u00edch podm\u00ednek<\/h3>\n<ul>\n<li>Dodr\u017eujte konstruk\u010dn\u00ed limity lo\u017eiska, pokud jde o zat\u00ed\u017een\u00ed, ot\u00e1\u010dky a teplotu.<\/li>\n<li>Udr\u017eujte dobr\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyvazovani\/\">vyv\u00e1\u017een\u00ed<\/a> s c\u00edlem minimalizovat cyklick\u00e1 dynamick\u00e1 zat\u00ed\u017een\u00ed p\u016fsob\u00edc\u00ed na lo\u017eisko.<\/li>\n<li>Zajist\u011bte p\u0159esnost <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">souosost<\/a> aby se zabr\u00e1nilo zat\u00ed\u017een\u00ed okraj\u016f.<\/li>\n<li>V p\u0159\u00edpad\u011b pot\u0159eby regulujte provozn\u00ed teplotu pomoc\u00ed dopl\u0148kov\u00e9ho chlazen\u00ed.<\/li>\n<\/ul>\n<p>Dva z t\u011bchto faktor\u016f \u2013 vyv\u00e1\u017een\u00ed a se\u0159\u00edzen\u00ed \u2013 m\u00e1 \u00fadr\u017eb\u00e1\u0159sk\u00fd t\u00fdm p\u0159\u00edmo v ter\u00e9nu pln\u011b pod kontrolou. Zbytkov\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> p\u0159i ka\u017ed\u00e9 ot\u00e1\u010dce p\u016fsob\u00ed na lo\u017eisko st\u0159\u00eddav\u00fdm dynamick\u00fdm zat\u00ed\u017een\u00edm, a jeho sn\u00ed\u017een\u00ed p\u0159\u00edmo odleh\u010duje zat\u00ed\u017een\u00ed, kter\u00e9 mus\u00ed lo\u017eisko sn\u00e1\u0161et. P\u0159enosn\u00fd dvoukan\u00e1lov\u00fd analyz\u00e1tor, jako je nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> umo\u017e\u0148uje technikovi vyv\u00e1\u017eit rotor v jeho vlastn\u00edch lo\u017eisc\u00edch p\u0159i provozn\u00edch ot\u00e1\u010dk\u00e1ch a sledovat v\u00fdvoj v\u00fdsledn\u00fdch vibrac\u00ed v \u010dase, tak\u017ee je mo\u017en\u00e9 zachytit postupn\u00fd n\u00e1r\u016fst \u00farovn\u011b vibrac\u00ed a p\u0159ijmout opat\u0159en\u00ed d\u0159\u00edve, ne\u017e dojde k nadm\u011brn\u00e9mu opot\u0159eben\u00ed. P\u0159i kone\u010dn\u00e9 demont\u00e1\u017ei opot\u0159ebovan\u00e9ho lo\u017eiska se provede klasifikace charakteru po\u0161kozen\u00ed podle normy ISO 15243 \u2013 co\u017e je krok, kter\u00fd <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-damage-classifier\/\">klasifik\u00e1tor po\u0161kozen\u00ed lo\u017eisek<\/a> zaji\u0161\u0165uje systematick\u00fd p\u0159\u00edstup \u2013 uzav\u00edr\u00e1 kruh t\u00edm, \u017ee odhal\u00ed p\u0159\u00ed\u010dinu probl\u00e9mu u dal\u0161\u00edho lo\u017eiska.<\/p>\n<p>Opot\u0159eben\u00ed lo\u017eisek, a\u010dkoli je postupn\u00e9 a zdaleka ne tak dramatick\u00e9 jako n\u00e1hl\u00e9 selh\u00e1n\u00ed v d\u016fsledku odlupov\u00e1n\u00ed, p\u0159edstavuje v pr\u016fmyslov\u00e9m provozu v\u00fdznamnou \u010d\u00e1st opot\u0159eben\u00ed lo\u017eisek. Spr\u00e1vn\u00e9 maz\u00e1n\u00ed, d\u016fsledn\u00e1 kontrola zne\u010di\u0161t\u011bn\u00ed a d\u016fsledn\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/trend-analysis\/\">anal\u00fdza trend\u016f<\/a> D\u00edky tomu lze opot\u0159eben\u00ed v\u010das odhalit a lo\u017eisko vym\u011bnit podle pl\u00e1nu \u2013 je\u0161t\u011b p\u0159edt\u00edm, ne\u017e dojde k funk\u010dn\u00ed poru\u0161e \u2013 \u010d\u00edm\u017e se optimalizuje jak spolehlivost, tak n\u00e1klady na \u00fadr\u017ebu.<\/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>Zjist\u011bte v\u00edce o opot\u0159eben\u00ed lo\u017eisek, postupn\u00e9 ztr\u00e1t\u011b materi\u00e1lu ve valiv\u00fdch lo\u017eisk\u00e1ch v d\u016fsledku od\u011bru, adheze a \u00fanavy, kterou lze zjistit pomoc\u00ed vibra\u010dn\u00ed anal\u00fdzy a monitorov\u00e1n\u00ed teploty.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-53","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/53","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\/53\/revisions"}],"predecessor-version":[{"id":101423,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/53\/revisions\/101423"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=53"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=53"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}