{"id":272,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/thrust-bearing\/"},"modified":"2026-05-29T15:58:16","modified_gmt":"2026-05-29T15:58:16","slug":"thrust-bearing","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/thrust-bearing\/","title":{"rendered":"Co je to axi\u00e1ln\u00ed lo\u017eisko? Axi\u00e1ln\u00ed podpora zat\u00ed\u017een\u00ed"},"content":{"rendered":"<h1>Pochopen\u00ed axi\u00e1ln\u00edch 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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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\/272?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>A <strong>axi\u00e1ln\u00ed lo\u017eisko<\/strong> (naz\u00fdvan\u00e9 tak\u00e9 axi\u00e1ln\u00ed lo\u017eisko) je speci\u00e1ln\u00ed lo\u017eisko ur\u010den\u00e9 k p\u0159en\u00e1\u0161en\u00ed zat\u00ed\u017een\u00ed p\u016fsob\u00edc\u00edho rovnob\u011b\u017en\u011b s osou h\u0159\u00eddele \u2013 axi\u00e1ln\u00edho nebo tahov\u00e9ho zat\u00ed\u017een\u00ed \u2013 a k zaji\u0161t\u011bn\u00ed axi\u00e1ln\u00ed polohy <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor\/\">rotor<\/a>. Na rozd\u00edl od radi\u00e1ln\u00edho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/journal-bearing\/\">kluzn\u00e9 lo\u017eisko<\/a>, kter\u00e9 p\u0159eb\u00edraj\u00ed zat\u00ed\u017een\u00ed kolm\u00e9 na h\u0159\u00eddel, m\u00e1 axi\u00e1ln\u00ed lo\u017eisko sty\u010dn\u00e9 plochy kolm\u00e9 k ose h\u0159\u00eddele, tak\u017ee dok\u00e1\u017ee odol\u00e1vat sil\u00e1m, kter\u00e9 se sna\u017e\u00ed posunout h\u0159\u00eddel v jak\u00e9mkoli axi\u00e1ln\u00edm sm\u011bru. Radialn\u00ed a axi\u00e1ln\u00ed lo\u017eiska spole\u010dn\u011b tvo\u0159\u00ed kompletn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-bearing-system\/\">soustava rotor-lo\u017eiska<\/a>.<\/p>\n<p>Axi\u00e1ln\u00ed lo\u017eiska jsou nezbytn\u00e1 v\u0161ude tam, kde p\u016fsob\u00ed axi\u00e1ln\u00ed s\u00edly \u2013 v \u010derpadlech, kompresorech, turb\u00edn\u00e1ch, h\u0159\u00eddel\u00edch lodn\u00edch \u0161roub\u016f a ve svisle orientovan\u00fdch za\u0159\u00edzen\u00edch. Porucha nebo nedostate\u010dn\u00e1 \u00fanosnost axi\u00e1ln\u00edho lo\u017eiska vede k nadm\u011brn\u00e9mu <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/axial-vibration\/\">axi\u00e1ln\u00ed vibrace<\/a>, axi\u00e1ln\u00ed v\u016fli h\u0159\u00eddele a potenci\u00e1ln\u011b katastrof\u00e1ln\u00ed po\u0161kozen\u00ed v p\u0159\u00edpad\u011b, \u017ee se rotor dostane do kontaktu se stacion\u00e1rn\u00edmi sou\u010d\u00e1stmi.<\/p>\n<h2>1. Axi\u00e1ln\u00ed lo\u017eisko vs. radi\u00e1ln\u00ed lo\u017eisko: jak\u00fd je rozd\u00edl?<\/h2>\n<p>Nejjasn\u011bj\u0161\u00ed zp\u016fsob, jak pochopit axi\u00e1ln\u00ed lo\u017eisko, je porovnat jej s radi\u00e1ln\u00edm lo\u017eiskem, kter\u00e9 s n\u00edm pracuje vedle sebe. Tato dv\u011b lo\u017eiska jsou definov\u00e1na <em>direction<\/em> sm\u011brem<\/p>\n<ul>\n<li><strong>Radi\u00e1ln\u00ed lo\u017eisko<\/strong> (such as a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/journal-bearing\/\">kluzn\u00e9 lo\u017eisko<\/a>) carries load <em>perpendicular<\/em> kolmo k h\u0159\u00eddeli \u2014 hmotnost rotoru a v\u0161echny radi\u00e1ln\u00ed s\u00edly od <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>. Jeho nosn\u00e9 plochy jsou v\u00e1lcov\u00e9 a obep\u00ednaj\u00ed h\u0159\u00eddel.<\/li>\n<li><strong>Axi\u00e1ln\u00ed lo\u017eisko<\/strong> carries load <em>parallel<\/em> rovnob\u011b\u017en\u011b s h\u0159\u00eddel\u00ed \u2014 axi\u00e1ln\u00ed silou pod\u00e9l osy. Jeho nosn\u00e9 plochy jsou ploch\u00e9 (nebo tvarovan\u00e9) \u010deln\u00ed plochy ulo\u017een\u00e9 kolmo k h\u0159\u00eddeli a op\u00edraj\u00ed se o l\u00edmec nebo osazen\u00ed na rotoru.<\/li>\n<\/ul>\n<p>Typick\u00fd stroj pot\u0159ebuje oboj\u00ed: dv\u011b radi\u00e1ln\u00ed lo\u017eiska vymezuj\u00ed h\u0159\u00eddel do stran a nesou jeho hmotnost, zat\u00edmco jedno axi\u00e1ln\u00ed lo\u017eisko fixuje axi\u00e1ln\u00ed polohu rotoru a pohlcuje v\u00fdslednou axi\u00e1ln\u00ed s\u00edlu. N\u011bkter\u00e9 konstrukce kombinuj\u00ed ob\u011b funkce \u2014 <strong>angular-contact<\/strong> nebo <strong>tapered-roller<\/strong> lo\u017eisko nese sou\u010dasn\u011b radi\u00e1ln\u00ed i axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed \u2014 ale u velk\u00fdch turbostroj\u016f je axi\u00e1ln\u00ed lo\u017eisko t\u00e9m\u011b\u0159 v\u017edy samostatnou sou\u010d\u00e1st\u00ed odd\u011blenou od radi\u00e1ln\u00edch lo\u017eisek, proto\u017ee axi\u00e1ln\u00ed s\u00edly jsou p\u0159\u00edli\u0161 velk\u00e9 na sd\u00edlen\u00ed.<\/p>\n<h2>2. Typy axi\u00e1ln\u00edch lo\u017eisek<\/h2>\n<p>Axi\u00e1ln\u00ed lo\u017eiska se d\u011bl\u00ed do dvou \u0161irok\u00fdch skupin: typy s valiv\u00fdmi t\u011blesy, kter\u00e9 p\u0159en\u00e1\u0161ej\u00ed zat\u00ed\u017een\u00ed p\u0159es kuli\u010dky nebo v\u00e1le\u010dky, a typy s kapalinov\u00fdm filmem, kter\u00e9 nesou rotor na tlakovan\u00e9m olejov\u00e9m filmu. Volba mezi nimi je d\u00e1na hlavn\u011b zat\u00ed\u017een\u00edm, ot\u00e1\u010dkami a velikost\u00ed stroje.<\/p>\n<h3>Axi\u00e1ln\u00ed lo\u017eiska s valiv\u00fdmi t\u011blesy<\/h3>\n<p>Tyto lo\u017eiska p\u0159en\u00e1\u0161ej\u00ed axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed prost\u0159ednictv\u00edm kuli\u010dek nebo v\u00e1le\u010dk\u016f a b\u011b\u017en\u011b se pou\u017e\u00edvaj\u00ed v b\u011b\u017en\u00fdch strojn\u00edch za\u0159\u00edzen\u00edch s m\u00edrn\u00fdm zat\u00ed\u017een\u00edm. Jejich stav lze sledovat pomoc\u00ed stejn\u00e9ho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rolling-element-defects\/\">vada valiv\u00e9ho t\u011blesa<\/a> ozna\u010den\u00ed pou\u017e\u00edvan\u00e1 pro radi\u00e1ln\u00ed lo\u017eiska.<\/p>\n<ul>\n<li><strong>Kuli\u010dkov\u00e1 axi\u00e1ln\u00ed lo\u017eiska:<\/strong> Kuli\u010dkov\u00e9 prvky se pohybuj\u00ed mezi ploch\u00fdmi nebo dr\u00e1\u017ekovan\u00fdmi p\u0159\u00edtla\u010dn\u00fdmi podlo\u017ekami. St\u0159edn\u00ed \u00fanosnost, st\u0159edn\u00ed a\u017e vysok\u00e9 ot\u00e1\u010dky, dobr\u00e1 p\u0159esnost axi\u00e1ln\u00edho polohov\u00e1n\u00ed. Pou\u017e\u00edvaj\u00ed se v obr\u00e1b\u011bc\u00edch stroj\u00edch, automobilov\u00fdch p\u0159evodovk\u00e1ch a v dal\u0161\u00edch aplikac\u00edch se st\u0159edn\u00edm axi\u00e1ln\u00edm zat\u00ed\u017een\u00edm.<\/li>\n<li><strong>V\u00e1lcov\u00e1 axi\u00e1ln\u00ed lo\u017eiska:<\/strong> V\u00e1lce mezi p\u0159\u00edtla\u010dn\u00fdmi podlo\u017ekami zaji\u0161\u0165uj\u00ed d\u00edky plo\u0161n\u00e9mu kontaktu nam\u00edsto bodov\u00e9ho kontaktu velmi vysokou nosnost, av\u0161ak pouze p\u0159i n\u00edzk\u00fdch a\u017e st\u0159edn\u00edch ot\u00e1\u010dk\u00e1ch. Pou\u017e\u00edvaj\u00ed se v t\u011b\u017ek\u00fdch stroj\u00edch, vertik\u00e1ln\u00edch \u010derpadlech a je\u0159\u00e1bov\u00fdch h\u00e1\u010dc\u00edch.<\/li>\n<li><strong>Axi\u00e1ln\u00ed lo\u017eiska s ku\u017eel\u00edkov\u00fdmi v\u00e1le\u010dky:<\/strong> ku\u017eelov\u00e9 v\u00e1le\u010dky poskytuj\u00ed skute\u010dn\u00fd valiv\u00fd pohyb, kter\u00fd se hod\u00ed pro kombinovan\u00e1 a vysok\u00e1 axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed. Jedno lo\u017eisko nese radi\u00e1ln\u00ed i axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed a p\u0159edp\u011bt\u00ed lze nastavit rozte\u010d\u00ed. B\u011b\u017en\u00e9 v n\u00e1boj\u00edch automobilov\u00fdch kol, p\u0159evodovk\u00e1ch a situac\u00edch s kombinovan\u00fdm zat\u00ed\u017een\u00edm.<\/li>\n<li><strong>Soudkov\u00e1 axi\u00e1ln\u00ed lo\u017eiska:<\/strong> soudkovit\u00e9 v\u00e1le\u010dky a zak\u0159iven\u00e1 ob\u011b\u017en\u00e1 dr\u00e1ha sn\u00e1\u0161ej\u00ed velmi vysok\u00e9 axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed p\u0159i toleranci nesouososti h\u0159\u00eddele \u2014 u\u017eite\u010dn\u00e9 u dlouh\u00fdch, m\u00edrn\u011b se proh\u00fdbaj\u00edc\u00edch h\u0159\u00eddel\u00ed v t\u011b\u017ek\u00e9m pr\u016fmyslu.<\/li>\n<li><strong>Kuli\u010dkov\u00e1 lo\u017eiska s \u00fahlov\u00fdm stykem:<\/strong> Kuli\u010dky jsou uspo\u0159\u00e1d\u00e1ny pod \u00fahlem, tak\u017ee lo\u017eisko p\u0159eb\u00edr\u00e1 jak radi\u00e1ln\u00ed, tak axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed; \u010dasto se montuj\u00ed v p\u00e1rech (zadn\u00ed stranou k sob\u011b nebo \u010delem k sob\u011b). Vhodn\u00e9 pro vysok\u00e9 ot\u00e1\u010dky; pou\u017e\u00edvaj\u00ed se ve v\u0159etenech obr\u00e1b\u011bc\u00edch stroj\u016f a vysokoot\u00e1\u010dkov\u00fdch \u010derpadlech.<\/li>\n<\/ul>\n<h3>Axi\u00e1ln\u00ed lo\u017eiska s tekut\u00fdm filmem<\/h3>\n<p>Ta nesou rotor na hydrodynamick\u00e9m olejov\u00e9m filmu a dominuj\u00ed u velk\u00fdch, vysoce v\u00fdkonn\u00fdch stroj\u016f. Proto\u017ee p\u0159i b\u011b\u017en\u00e9m provozu nedoch\u00e1z\u00ed ke kontaktu kov na kov, nab\u00edzej\u00ed t\u00e9m\u011b\u0159 neomezenou \u017eivotnost a v\u00fdborn\u00e9 tlumen\u00ed za cenu trval\u00e9 dod\u00e1vky tlakov\u00e9ho oleje.<\/p>\n<ul>\n<li><strong>Axi\u00e1ln\u00ed lo\u017eiska s v\u00fdkyvn\u00fdmi segmenty<\/strong> (\u010dasto naz\u00fdvan\u00e1 lo\u017eiska Kingsbury nebo Michell podle sv\u00fdch vyn\u00e1lezc\u016f): v\u00edce v\u00fdkyvn\u00fdch segment\u016f se ka\u017ed\u00fd nakl\u00e1n\u00ed tak, aby vytvo\u0159il sb\u00edhaj\u00edc\u00ed se olejov\u00fd kl\u00edn, kter\u00fd zvedne axi\u00e1ln\u00ed l\u00edmec nad segmenty. Kapacita u velk\u00fdch turb\u00edn dosahuje megawatt\u016f, ot\u00e1\u010dky jsou prakticky neomezen\u00e9 (pou\u017e\u00edvaj\u00ed se a\u017e do 30,000+ rpm) a tlumen\u00ed je vynikaj\u00edc\u00ed. Nach\u00e1zej\u00ed se v parn\u00edch turb\u00edn\u00e1ch, plynov\u00fdch turb\u00edn\u00e1ch, velk\u00fdch kompresorech a gener\u00e1torech.<\/li>\n<li><strong>Axi\u00e1ln\u00ed lo\u017eiska s pevn\u00fdmi op\u011brn\u00fdmi plochami (se z\u00fa\u017een\u00fdmi op\u011brn\u00fdmi plochami):<\/strong> stacion\u00e1rn\u00ed segmenty opracovan\u00e9 s ku\u017eelov\u00fdm n\u00e1b\u011bhem vytv\u00e1\u0159ej\u00ed olejov\u00fd kl\u00edn bez jak\u00fdchkoli pohybliv\u00fdch \u010dep\u016f. Vysok\u00e1 kapacita, jednoduch\u00e9 a robustn\u00ed proveden\u00ed bez pohybliv\u00fdch \u010d\u00e1st\u00ed, i kdy\u017e m\u00e9n\u011b tolerantn\u00ed k obr\u00e1cen\u00ed zat\u00ed\u017een\u00ed ne\u017e v\u00fdkyvn\u00e9 segmenty. Pou\u017e\u00edvaj\u00ed se ve vertik\u00e1ln\u00edch \u010derpadlech a vodn\u00edch turb\u00edn\u00e1ch.<\/li>\n<\/ul>\n<h2>3. Kde se axi\u00e1ln\u00ed lo\u017eiska pou\u017e\u00edvaj\u00ed: aplikace<\/h2>\n<p>Ka\u017ed\u00fd stroj, jeho\u017e rotor za\u017e\u00edv\u00e1 v\u00fdsledn\u00fd posun pod\u00e9l sv\u00e9 osy, pot\u0159ebuje axi\u00e1ln\u00ed lo\u017eisko, aby tuto s\u00edlu pohltilo a dr\u017eelo rotor na m\u00edst\u011b. Nejb\u011b\u017en\u011bj\u0161\u00ed aplikace jsou:<\/p>\n<ul>\n<li><strong>Odst\u0159ediv\u00e1 \u010derpadla a kompresory:<\/strong> n\u00e1r\u016fst tlaku na ka\u017ed\u00e9m ob\u011b\u017en\u00e9m kole vytv\u00e1\u0159\u00ed velkou axi\u00e1ln\u00ed s\u00edlu sm\u011brem k sac\u00ed stran\u011b, kterou mus\u00ed axi\u00e1ln\u00ed lo\u017eisko n\u00e9st.<\/li>\n<li><strong>Parn\u00ed, plynov\u00e9 a vodn\u00ed turb\u00edny:<\/strong> pracovn\u00ed m\u00e9dium p\u016fsob\u00ed axi\u00e1ln\u011b na \u0159ady lopatek; axi\u00e1ln\u00ed lo\u017eisko \u2014 obvykle s v\u00fdkyvn\u00fdmi segmenty \u2014 dr\u017e\u00ed rotor proti t\u00e9to s\u00edle i proti t\u011bsn\u00fdm v\u016fl\u00edm t\u011bsn\u011bn\u00ed a \u0161pi\u010dek lopatek.<\/li>\n<li><strong>N\u00e1mo\u0159n\u00ed pohon (axi\u00e1ln\u00ed lo\u017eiska lod\u00ed a \u010dlun\u016f):<\/strong> tah lodn\u00edho \u0161roubu poh\u00e1n\u00ed cel\u00e9 plavidlo vp\u0159ed p\u0159es lodn\u00ed h\u0159\u00eddel a robustn\u00ed n\u00e1mo\u0159n\u00ed axi\u00e1ln\u00ed lo\u017eisko p\u0159en\u00e1\u0161\u00ed tento tah z h\u0159\u00eddele do trupu. Jde o jednu z nejn\u00e1ro\u010dn\u011bj\u0161\u00edch funkc\u00ed axi\u00e1ln\u00edho lo\u017eiska ve stroj\u00edrenstv\u00ed.<\/li>\n<li><strong>Gener\u00e1tory a elektromotory:<\/strong> u vertik\u00e1ln\u00edch stroj\u016f axi\u00e1ln\u00ed lo\u017eisko nav\u00edc nese vlastn\u00ed hmotnost rotoru a u v\u0161ech stroj\u016f odol\u00e1v\u00e1 axi\u00e1ln\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/magnetic-pull\/\">magnetick\u00e9 p\u0159itahov\u00e1n\u00ed<\/a>.<\/li>\n<li><strong>P\u0159evodovky:<\/strong> \u0161ikm\u00e1 a ku\u017eelov\u00e1 ozuben\u00e1 kola vytv\u00e1\u0159ej\u00ed axi\u00e1ln\u00ed reakce, kter\u00e9 mus\u00ed axi\u00e1ln\u00ed lo\u017eiska h\u0159\u00eddele absorbovat.<\/li>\n<li><strong>V\u0159etena obr\u00e1b\u011bc\u00edch stroj\u016f, automobilov\u00e9 pohony a je\u0159\u00e1by:<\/strong> men\u0161\u00ed axi\u00e1ln\u00ed valiv\u00e1 lo\u017eiska polohuj\u00ed h\u0159\u00eddel a nesou st\u0159edn\u00ed axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed.<\/li>\n<\/ul>\n<h2>4. Axi\u00e1ln\u00ed lo\u017eiska pro svisl\u00e9 h\u0159\u00eddele<\/h2>\n<p>Vertik\u00e1ln\u00ed stroje \u2014 vertik\u00e1ln\u00ed \u010derpadla, hydrogener\u00e1tory, velk\u00e9 vertik\u00e1ln\u00ed motory \u2014 kladou na axi\u00e1ln\u00ed lo\u017eisko zvl\u00e1\u0161tn\u00ed n\u00e1roky, proto\u017ee mus\u00ed n\u00e9st nejen procesn\u00ed axi\u00e1ln\u00ed s\u00edlu, ale i <em>celou statickou hmotnost rotuj\u00edc\u00ed sestavy<\/em>, kter\u00e1 m\u016f\u017ee u velk\u00e9ho hydrogener\u00e1toru \u010dinit stovky tun. U horizont\u00e1ln\u00edho stroje tuto hmotnost nesou radi\u00e1ln\u00ed lo\u017eiska; u vertik\u00e1ln\u00edho stroje p\u016fsob\u00ed hmotnost p\u0159\u00edmo dol\u016f pod\u00e9l osy h\u0159\u00eddele a dopad\u00e1 p\u0159\u00edmo na axi\u00e1ln\u00ed lo\u017eisko.<\/p>\n<p>Z tohoto d\u016fvodu vertik\u00e1ln\u00ed stroje t\u00e9m\u011b\u0159 v\u017edy pou\u017e\u00edvaj\u00ed velk\u00e9 axi\u00e1ln\u00ed lo\u017eisko s kapalinov\u00fdm filmem \u2014 typicky konstrukci s v\u00fdkyvn\u00fdmi segmenty \u2014 dimenzovan\u00e9 na kombinovan\u00e9 zat\u00ed\u017een\u00ed hmotnost\u00ed a procesem a um\u00edst\u011bn\u00e9 naho\u0159e nebo dole na h\u0159\u00eddeli. Olejov\u00fd film a chlazen\u00ed lo\u017eiska mus\u00ed b\u00fdt navr\u017eeny pro nep\u0159etr\u017eit\u00fd provoz p\u0159i pln\u00e9m zat\u00ed\u017een\u00ed a jeho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/temperature-sensor\/\">temperature<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/axial-vibration\/\">axi\u00e1ln\u00ed poloha<\/a> pat\u0159\u00ed mezi nejsledovan\u011bj\u0161\u00ed parametry cel\u00e9ho stroje, proto\u017ee selh\u00e1n\u00ed axi\u00e1ln\u00edho lo\u017eiska u svisl\u00e9ho h\u0159\u00eddele sraz\u00ed rotor na stator bez jak\u00e9koli rezervy pro zotaven\u00ed.<\/p>\n<h2>5. Zdroje axi\u00e1ln\u00edho zat\u00ed\u017een\u00ed<\/h2>\n<h3>V \u010derpadlech a kompresorech<\/h3>\n<ul>\n<li><strong>Hydraulick\u00fd tah ob\u011b\u017en\u00e9ho kola:<\/strong> Tlakov\u00fd rozd\u00edl na ob\u011b\u017en\u00e9m kole vytv\u00e1\u0159\u00ed \u010distou axi\u00e1ln\u00ed s\u00edlu, co\u017e je jedna z hlavn\u00edch <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/hydraulic-forces\/\">hydraulick\u00e9 s\u00edly<\/a> v \u010derpadle.<\/li>\n<li><strong>Velikost:<\/strong> i u \u010derpadla st\u0159edn\u00ed velikosti se tato s\u00edla m\u016f\u017ee vy\u0161plhat a\u017e na tis\u00edce liber.<\/li>\n<li><strong>Sm\u011br:<\/strong> obvykle sm\u011brem k sac\u00ed stran\u011b.<\/li>\n<li><strong>Vyva\u017eov\u00e1n\u00ed:<\/strong> Vyva\u017eovac\u00ed otvory, zadn\u00ed lopatky nebo protilehl\u00e1 ob\u011b\u017en\u00e1 kola sni\u017euj\u00ed \u010dist\u00fd tah<\/li>\n<\/ul>\n<h3>V turb\u00edn\u00e1ch<\/h3>\n<ul>\n<li>Proud p\u00e1ry nebo plynu vyv\u00edj\u00ed na lopatky axi\u00e1ln\u00ed tlak \u2014 \u010d\u00e1st <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/aerodynamic-forces\/\">aerodynamick\u00e9 s\u00edly<\/a> p\u016fsob\u00edc\u00ed na rotor.<\/li>\n<li>Velikost tahu roste s v\u00fdkonem.<\/li>\n<li>B\u011bhem spou\u0161t\u011bn\u00ed nebo p\u0159i zm\u011bn\u00e1ch zat\u00ed\u017een\u00ed m\u016f\u017ee doj\u00edt ke zm\u011bn\u011b sm\u011bru.<\/li>\n<li>K vyrovn\u00e1n\u00ed tohoto jevu se pou\u017e\u00edvaj\u00ed vyva\u017eovac\u00ed p\u00edsty.<\/li>\n<\/ul>\n<h3>V p\u0159evodovk\u00e1ch<\/h3>\n<ul>\n<li>\u0160ikm\u00e1 ozuben\u00e1 kola vyvol\u00e1vaj\u00ed axi\u00e1ln\u00ed tah \u00fam\u011brn\u00fd p\u0159en\u00e1\u0161en\u00e9mu to\u010div\u00e9mu momentu.<\/li>\n<li>Ku\u017eelov\u00e1 ozuben\u00e1 kola vytv\u00e1\u0159ej\u00ed slo\u017eky axi\u00e1ln\u00ed s\u00edly.<\/li>\n<li>Sm\u011br tahu z\u00e1vis\u00ed na orientaci \u0161roubovice (sm\u011bru v\u00fdvinu spir\u00e1ly).<\/li>\n<\/ul>\n<h3>Dal\u0161\u00ed zdroje<\/h3>\n<ul>\n<li><strong>Magnetick\u00fd tah:<\/strong> v elektromotorech, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/magnetic-pull\/\">magnetick\u00e1 nevyv\u00e1\u017eenost<\/a> vytv\u00e1\u0159\u00ed osov\u00e9 s\u00edly.<\/li>\n<li><strong>Vrtule a ventil\u00e1tory:<\/strong> aerodynamick\u00fd tah vznikaj\u00edc\u00ed zrychlen\u00edm pracovn\u00ed tekutiny.<\/li>\n<li><strong>\u0158emenov\u00e9 pohony:<\/strong> \u0160ikm\u00e9 \u0159emeny vytv\u00e1\u0159ej\u00ed slo\u017eky axi\u00e1ln\u00ed s\u00edly.<\/li>\n<li><strong>Nespr\u00e1vn\u00e9 zarovn\u00e1n\u00ed:<\/strong> \u00fahlov\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a> ve spojk\u00e1ch vznikaj\u00ed kmitaj\u00edc\u00ed axi\u00e1ln\u00ed s\u00edly.<\/li>\n<\/ul>\n<h2>6. Probl\u00e9my axi\u00e1ln\u00edch lo\u017eisek a jejich diagnostika<\/h2>\n<h3>\u010cast\u00e9 p\u0159\u00ed\u010diny poruch<\/h3>\n<ul>\n<li><strong>P\u0159et\u00ed\u017een\u00ed:<\/strong> axi\u00e1ln\u00ed s\u00edla p\u0159esahuje jmenovitou kapacitu lo\u017eiska \u2014 \u010dasto proto, \u017ee procesn\u00ed porucha nebo opot\u0159ebovan\u00e9 vyva\u017eovac\u00ed za\u0159\u00edzen\u00ed dovol\u00ed s\u00edle v osov\u00e9m sm\u011bru p\u0159ekro\u010dit n\u00e1vrhov\u00e9 limity.<\/li>\n<li><strong>Nedostate\u010dn\u00e9 maz\u00e1n\u00ed:<\/strong> nedostate\u010dn\u00fd pr\u016ftok oleje nebo maziva vede k jejich vy\u010derp\u00e1n\u00ed v kontaktu, \u010d\u00edm\u017e doch\u00e1z\u00ed ke kolapsu olejov\u00e9ho filmu a dotyku povrch\u016f.<\/li>\n<li><strong>Kontaminace:<\/strong> \u010d\u00e1stice v oleji z\u00e1\u0159\u00edzuj\u00ed a po\u0161kozuj\u00ed axi\u00e1ln\u00ed povrchy.<\/li>\n<li><strong>Opot\u0159eben\u00ed a \u00fanava:<\/strong> opot\u0159eben\u00ed povrchu v d\u016fsledku obrusu nebo cyklick\u00e9ho zat\u00ed\u017een\u00ed v rozsahu od <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/pitting\/\">d\u016flkov\u00e1n\u00ed<\/a> do <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spalling\/\">odlupov\u00e1n\u00ed<\/a> b\u00edl\u00e9ho kovu nebo b\u011bhov\u00e9 dr\u00e1hy.<\/li>\n<li><strong>Nespr\u00e1vn\u00e9 zarovn\u00e1n\u00ed:<\/strong> axi\u00e1ln\u00ed l\u00edmec, kter\u00fd nen\u00ed kolm\u00fd na h\u0159\u00eddel, nerovnom\u011brn\u011b zat\u011b\u017euje podlo\u017eky a p\u0159eh\u0159\u00edv\u00e1 jednu stranu.<\/li>\n<li><strong>Elektrick\u00e1 eroze:<\/strong> proudy v h\u0159\u00eddeli proch\u00e1zej\u00edc\u00ed olejov\u00fdm filmem vytv\u00e1\u0159\u00ed d\u016flky v lo\u017eiskov\u00fdch povr\u0161\u00edch \u2014 rostouc\u00ed probl\u00e9m na stroj\u00edch s m\u011bni\u010dem frekvence.<\/li>\n<li><strong>P\u0159eh\u0159\u00e1t\u00ed:<\/strong> kone\u010dn\u00fd d\u016fsledek v\u011bt\u0161\u00ed \u010d\u00e1sti v\u00fd\u0161e uveden\u00e9ho \u2014 nadm\u011brn\u00e9 t\u0159en\u00ed nebo nedostate\u010dn\u00e9 chlazen\u00ed, kter\u00e9 zm\u011bk\u010duje b\u00edl\u00fd kov a vyt\u00edr\u00e1 podlo\u017eky.<\/li>\n<\/ul>\n<p>Velikost rezervy pro tyto re\u017eimy lze ov\u011b\u0159it kvantitativn\u011b. Pokud je lo\u017eisko zat\u00ed\u017eeno jak radi\u00e1ln\u011b, tak axi\u00e1ln\u011b, <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-equivalent-load\/\">kalkul\u00e1tor dynamick\u00e9ho ekvivalentn\u00edho zat\u00ed\u017een\u00ed lo\u017eiska<\/a> je slou\u010d\u00ed do jedn\u00e9 hodnoty, <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-static-load-rating\/\">Kalkul\u00e1tor statick\u00e9ho bezpe\u010dnostn\u00edho koeficientu<\/a> chr\u00e1n\u00ed p\u0159ed vznikem brinelov\u00fdch r\u00fdh p\u0159i axi\u00e1ln\u00edm zat\u00ed\u017een\u00ed v klidu a <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-load\/\">Kalkul\u00e1tor \u017eivotnosti lo\u017eiska L10<\/a> odhaduje p\u0159edpokl\u00e1danou \u017eivotnost.<\/p>\n<h3>Vibrace a p\u0159\u00edznaky m\u011b\u0159en\u00ed v osov\u00e9m sm\u011bru<\/h3>\n<ul>\n<li><strong>Siln\u00e9 axi\u00e1ln\u00ed vibrace:<\/strong> prim\u00e1rn\u00ed ukazatel probl\u00e9mu axi\u00e1ln\u00edho lo\u017eiska, obvykle nejl\u00e9pe viditeln\u00fd v <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/axial-vibration\/\">axi\u00e1ln\u00ed sm\u011br<\/a> ne\u017e v radi\u00e1ln\u00edm sm\u011bru.<\/li>\n<li><strong>Zvy\u0161uj\u00edc\u00ed se osov\u00e1 poloha:<\/strong> na stroj\u00edch s tekutinov\u00fdm filmem je posuv h\u0159\u00eddele k jej\u00edmu limitu, jak se podlo\u017eky opot\u0159ebov\u00e1vaj\u00ed, p\u0159\u00edmou m\u00edrou ztr\u00e1ty lo\u017eiska.<\/li>\n<li><strong>N\u00edzkofrekven\u010dn\u00ed kmit\u00e1n\u00ed:<\/strong> h\u0159\u00eddel se v r\u00e1mci sv\u00e9 v\u016fle pohybuje v axi\u00e1ln\u00edm sm\u011bru.<\/li>\n<li><strong>Dopad:<\/strong> pokud je osov\u00e1 v\u016fle nadm\u011brn\u00e1, h\u0159\u00eddel nar\u00e1\u017e\u00ed na doraz a vytv\u00e1\u0159\u00ed ostr\u00e9 vrcholy v <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> sign\u00e1lu.<\/li>\n<li><strong>M\u011b\u0159en\u00ed:<\/strong> axi\u00e1ln\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/proximity-probe\/\">induktivn\u00ed sondy<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/accelerometer\/\">akcelerometry<\/a> tyto p\u0159\u00edznaky odhal\u00ed.<\/li>\n<\/ul>\n<h3>Dal\u0161\u00ed ukazatele<\/h3>\n<ul>\n<li><strong>N\u00e1r\u016fst teploty:<\/strong> axi\u00e1ln\u00ed lo\u017eisko b\u011b\u017e\u00ed za horka \u2014 \u010dasto velmi prvn\u00ed p\u0159\u00edznak u lo\u017eiska s tekutinov\u00fd filmem.<\/li>\n<li><strong>Hluk:<\/strong> neobvykl\u00e9 zvuky v oblasti op\u011brn\u00e9ho lo\u017eiska.<\/li>\n<li><strong>Axi\u00e1ln\u00ed hra:<\/strong> m\u011b\u0159iteln\u00fd posun h\u0159\u00eddele v axi\u00e1ln\u00edm sm\u011bru.<\/li>\n<li><strong>Kvalita oleje:<\/strong> kovov\u00e9 \u010d\u00e1stice, kter\u00e9 se objevuj\u00ed v mazivu.<\/li>\n<\/ul>\n<h2>7. M\u011b\u0159en\u00ed stavu axi\u00e1ln\u00edch lo\u017eisek v ter\u00e9nu<\/h2>\n<p>U smontovan\u00fdch stroj\u016f se stav axi\u00e1ln\u00edch lo\u017eisek posuzuje na z\u00e1klad\u011b m\u011b\u0159en\u00ed proveden\u00fdch p\u0159\u00edmo na m\u00edst\u011b, nikoli na zku\u0161ebn\u00edm stavu. 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 in\u017een\u00fdrovi zaznamenat amplitudu osov\u00e9ho kmit\u00e1n\u00ed a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">f\u00e1ze<\/a> na stran\u011b lo\u017eiska axi\u00e1ln\u00edho tlaku, porovnat ji s radi\u00e1ln\u00edmi ode\u010dty a rozli\u0161it skute\u010dn\u00e9 po\u0161kozen\u00ed lo\u017eiska tlaku od osov\u00e9ho kmit\u00e1n\u00ed, kter\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a> nebo ohnut\u00fd h\u0159\u00eddel mohou tak\u00e9 vytv\u00e1\u0159et \u2014 v\u0161e bez zastaven\u00ed v\u00fdroby na demont\u00e1\u017e. Proto\u017ee stejn\u00fd p\u0159\u00edstroj zachycuje \u0161ir\u0161\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> obraz a m\u016f\u017ee vyv\u00e1\u017eit rotor v jeho vlastn\u00edch lo\u017eisk\u00e1ch, jakmile <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> je potvrzen, navazuje ode\u010det tlaku zp\u011bt na celkov\u00fd stav stroje.<\/p>\n<h2>8. Monitoring a \u00fadr\u017eba<\/h2>\n<h3>Kritick\u00e9 monitorovac\u00ed parametry<\/h3>\n<ul>\n<li><strong>Axi\u00e1ln\u00ed vibrace:<\/strong> m\u011b\u0159eno kontinu\u00e1ln\u011b nebo v pravideln\u00e9m cyklu jako sou\u010d\u00e1st <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-monitoring\/\">monitorov\u00e1n\u00ed vibrac\u00ed<\/a> program.<\/li>\n<li><strong>Axi\u00e1ln\u00ed poloha:<\/strong> bl\u00edzkostn\u00ed \u010didla sleduj\u00edc\u00ed osovou polohu h\u0159\u00eddele vzhledem k lo\u017eisku tlaku.<\/li>\n<li><strong>Teplota axi\u00e1ln\u00edho lo\u017eiska:<\/strong> Sledov\u00e1n\u00ed pomoc\u00ed RTD nebo termo\u010dl\u00e1nk\u016f, kter\u00e1 \u010dasto p\u0159edstavuj\u00ed prvn\u00ed varovn\u00fd sign\u00e1l poruchy (viz <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/temperature-sensor\/\">teplotn\u00ed \u010didla<\/a>).<\/li>\n<li><strong>Pr\u016ftok a tlak oleje:<\/strong> u lo\u017eisek s olejov\u00fdm filmem je ztr\u00e1ta p\u0159\u00edvodu bezprost\u0159edn\u00edm sign\u00e1lem alarmu.<\/li>\n<\/ul>\n<h3>Postupy \u00fadr\u017eby<\/h3>\n<ul>\n<li>Ov\u011b\u0159te adekv\u00e1tn\u00ed maz\u00e1n\u00ed lo\u017eiska tlaku a p\u0159\u00edvod oleje.<\/li>\n<li>P\u0159i gener\u00e1ln\u00edch oprav\u00e1ch zkontrolujte axi\u00e1ln\u00ed v\u016fle.<\/li>\n<li>Zkontrolujte p\u0159\u00edtla\u010dn\u00e9 plochy, zda <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-wear\/\">opot\u0159eben\u00ed<\/a> nebo po\u0161kozen\u00ed.<\/li>\n<li>Pokud je to mo\u017en\u00e9, m\u011b\u0159te skute\u010dn\u00e9 tahov\u00e9 zat\u00ed\u017een\u00ed pomoc\u00ed tenzometr\u016f nebo sn\u00edma\u010d\u016f zat\u00ed\u017een\u00ed.<\/li>\n<li>Sledujte trend teplotn\u00edch a kmitac\u00edch dat a potvr\u010fte zji\u0161t\u011bn\u00ed detailn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-analysis\/\">anal\u00fdza vibrac\u00ed<\/a>, as part of a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/condition-monitoring\/\">monitorov\u00e1n\u00ed stavu<\/a> program.<\/li>\n<\/ul>\n<p>Axialn\u00ed lo\u017eiska jsou \u010dasto opom\u00edjena ve srovn\u00e1n\u00ed s radi\u00e1ln\u00edmi lo\u017eisky, p\u0159esto\u017ee hraj\u00ed kl\u00ed\u010dovou roli p\u0159i \u0159\u00edzen\u00ed axi\u00e1ln\u00ed polohy a p\u0159enosu axi\u00e1ln\u00edho zat\u00ed\u017een\u00ed v rotuj\u00edc\u00edch stroj\u00edch. Znalost dostupn\u00fdch typ\u016f, p\u0159\u00ed\u010din vzniku axi\u00e1ln\u00edho zat\u00ed\u017een\u00ed a zp\u016fsob\u016f poruch umo\u017e\u0148uje spr\u00e1vn\u00fd v\u00fdb\u011br lo\u017eisek, \u00fa\u010dinn\u00e9 monitorov\u00e1n\u00ed a v\u010dasnou \u00fadr\u017ebu \u2013 a t\u00edm p\u0159edch\u00e1z\u00ed poruch\u00e1m, kter\u00e9 vedou ke kontaktu rotoru se statorem a ke zni\u010den\u00ed stroje.<\/p>\n<h2>9. \u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<p><strong>Co d\u011bl\u00e1 lo\u017eisko tlaku?<\/strong><br \/>\nLo\u017eisko tlaku nese osov\u00e9 zat\u00ed\u017een\u00ed \u2014 s\u00edlu p\u016fsob\u00edc\u00ed rovnob\u011b\u017en\u011b s h\u0159\u00eddel\u00ed \u2014 a fixuje osovou polohu rotoru. Absorbuje \u010dist\u00e9 tla\u010den\u00ed, kter\u00e9 proces vytv\u00e1\u0159\u00ed (tah ob\u011b\u017en\u00e9ho kola, tah lopatky, tah vrtule) a zabra\u0148uje h\u0159\u00eddeli v tom, aby se posunula do stacion\u00e1rn\u00edch sou\u010d\u00e1st\u00ed.<\/p>\n<p><strong>Jak\u00fd je rozd\u00edl mezi lo\u017eiskem tlaku a radi\u00e1ln\u00edm lo\u017eiskem?<\/strong><br \/>\nSm\u011br zat\u00ed\u017een\u00ed. Radi\u00e1ln\u00ed lo\u017eisko nese zat\u00ed\u017een\u00ed kolm\u00e9 na h\u0159\u00eddel (v\u00e1hu rotoru a postrann\u00ed s\u00edly); lo\u017eisko tlaku nese zat\u00ed\u017een\u00ed rovnob\u011b\u017en\u011b s h\u0159\u00eddel\u00ed (osov\u00fd tah). V\u011bt\u0161ina stroj\u016f pou\u017e\u00edv\u00e1 oboj\u00ed a n\u011bkolik typ\u016f s kombinovan\u00fdm zat\u00ed\u017een\u00edm, jako jsou lo\u017eiska s \u00fahlov\u00e1n\u00edm nebo ku\u017eel\u00edkov\u00fdm v\u00e1lcem, vykon\u00e1vaj\u00ed ob\u011b funkce najednou.<\/p>\n<p><strong>Jak\u00e9 jsou hlavn\u00ed typy lo\u017eisek tlaku?<\/strong><br \/>\nDv\u011b skupiny. Typy s val\u00edc\u00edmi se elementy \u2014 kuli\u010dkov\u00e1, v\u00e1le\u010dkov\u00e1, ku\u017eel\u00edkov\u00e1, sf\u00e9rick\u00e1 a s \u00fahlov\u00e1n\u00edm \u2014 jsou vhodn\u00e9 pro st\u0159edn\u00ed zat\u00ed\u017een\u00ed a b\u011b\u017en\u00e9 stroje. Typy s olejov\u00fdm filmem \u2014 sklopn\u00e1 podp\u011bra (Kingsbury) a pevn\u00e1 podp\u011bra s ku\u017eelovitou Land \u2014 nech\u00e1vaj\u00ed rotor plovat na olejov\u00e9m filmu a zvl\u00e1daj\u00ed velmi vysok\u00e1 zat\u00ed\u017een\u00ed velk\u00fdch turb\u00edn, kompresor\u016f a vertik\u00e1ln\u00edch stroj\u016f.<\/p>\n<p><strong>Pro\u010d pot\u0159ebuj\u00ed vertik\u00e1ln\u00ed stroje speci\u00e1ln\u00ed lo\u017eisko tlaku?<\/strong><br \/>\nNa vertik\u00e1ln\u00ed h\u0159\u00eddeli lo\u017eisko tlaku nese nejen osovou s\u00edlu procesu, ale tak\u00e9 celou statickou v\u00e1hu rotoru, kter\u00e1 p\u016fsob\u00ed p\u0159\u00edmo pod\u00e9l osy h\u0159\u00eddele. To je d\u016fvod, pro\u010d vertik\u00e1ln\u00ed \u010derpadla a hydrogener\u00e1tory pou\u017e\u00edvaj\u00ed velk\u00e1 lo\u017eiska tlaku s olejov\u00fdm filmem dimenzovan\u00e1 pro kombinovan\u00e9 zat\u00ed\u017een\u00ed.<\/p>\n<p><strong>Jak se detekuje selh\u00e1n\u00ed axi\u00e1ln\u00edho lo\u017eiska?<\/strong><br \/>\nNejjasn\u011bj\u0161\u00edmi znaky jsou rostouc\u00ed axi\u00e1ln\u00ed vibrace, posun v m\u011b\u0159en\u00e9 axi\u00e1ln\u00ed poloze h\u0159\u00eddele a zv\u00fd\u0161en\u00ed teploty lo\u017eiska. Axi\u00e1ln\u00ed senzory bl\u00edzkosti, akcelerometry a teplotn\u00ed senzory se sleduj\u00ed v \u010dase a p\u0159enosn\u00fd analyz\u00e1tor m\u016f\u017ee diagn\u00f3zu potvrdit na b\u011b\u017e\u00edc\u00edm stroji.<\/p>\n<p><strong>Co zp\u016fsobuje selh\u00e1n\u00ed axi\u00e1ln\u00edch lo\u017eisek?<\/strong><br \/>\nP\u0159et\u00ed\u017een\u00ed nad jmenovitou kapacitu, porucha maz\u00e1n\u00ed, kontaminace oleje, \u00fanavov\u00e9 po\u0161kozen\u00ed povrchu (jamky a odlupov\u00e1n\u00ed), \u0161patn\u00e9 se\u0159\u00edzen\u00ed axi\u00e1ln\u00edho l\u00edmce a elektrick\u00e1 eroze od proud\u016f na h\u0159\u00eddeli. P\u0159eh\u0159\u00e1t\u00ed je obvykle b\u011b\u017en\u00fdm kone\u010dn\u00fdm stavem, kter\u00fd lo\u017eisko zni\u010d\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 axi\u00e1ln\u00edmi lo\u017eisky, specializovan\u00fdmi lo\u017eisky ur\u010den\u00fdmi k p\u0159en\u00e1\u0161en\u00ed axi\u00e1ln\u00edch zat\u00ed\u017een\u00ed a regulaci axi\u00e1ln\u00ed polohy h\u0159\u00eddele v rota\u010dn\u00edch stroj\u00edch, v\u010detn\u011b \u010derpadel, turb\u00edn a kompresor\u016f.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-272","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/272","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":2,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/272\/revisions"}],"predecessor-version":[{"id":101555,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/272\/revisions\/101555"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}