{"id":228,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/seal-defects\/"},"modified":"2026-05-23T23:06:14","modified_gmt":"2026-05-23T23:06:14","slug":"seal-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/seal-defects\/","title":{"rendered":"Co jsou vady t\u011bsn\u011bn\u00ed? Probl\u00e9my s net\u011bsnost\u00ed a t\u0159en\u00edm"},"content":{"rendered":"<h1>Vady t\u011bsn\u011bn\u00ed u rota\u010dn\u00edch stroj\u016f<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kompletn\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\u00ed Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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\/228?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>Vady t\u011bsn\u011bn\u00ed<\/strong> jsou po\u0161kozen\u00ed, opot\u0159eben\u00ed nebo p\u0159\u00edm\u00e9 poruchy postihuj\u00edc\u00ed t\u011bsnic\u00ed komponenty, jejich\u017e \u00fakolem je udr\u017eovat mazivo uvnit\u0159 a ne\u010distoty vn\u011b rota\u010dn\u00edch stroj\u016f. Nejb\u011b\u017en\u011bj\u0161\u00ed typy jsou p\u00edstnicov\u00e1 t\u011bsn\u011bn\u00ed (radi\u00e1ln\u00ed h\u0159\u00eddelov\u00e1 t\u011bsn\u011bn\u00ed), mechanick\u00e1 \u010deln\u00ed t\u011bsn\u011bn\u00ed, labyrintov\u00e1 t\u011bsn\u011bn\u00ed a O-krou\u017eky; jejich z\u00e1vady se projevuj\u00ed jako \u00fanik oleje nebo maziva, pr\u016fnik ne\u010distot a vlhkosti, zv\u00fd\u0161en\u00e9 t\u0159en\u00ed a zah\u0159\u00edv\u00e1n\u00ed a \u2014 v n\u011bkter\u00fdch p\u0159\u00edpadech \u2014 jako p\u0159\u00edsp\u011bvek k <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> prost\u0159ednictv\u00edm t\u0159en\u00edm nebo nestabilitami zp\u016fsoben\u00fdmi kapalinou. T\u011bsn\u011bn\u00ed mohou vypadat jako bezv\u00fdznamn\u00e9 d\u00edly, ale jejich selh\u00e1n\u00ed m\u00e1 z\u00e1va\u017en\u00e9 d\u016fsledky: ztr\u00e1ta maz\u00e1n\u00ed vede k rychl\u00e9mu <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">selh\u00e1n\u00ed lo\u017eiska<\/a>, kontaminace urychluje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/wear\/\">opot\u0159eben\u00ed<\/a>, a u procesn\u00edch \u010derpadel m\u016f\u017ee selh\u00e1n\u00ed t\u011bsn\u011bn\u00ed znamenat ztr\u00e1tu produktu, \u00fanik do \u017eivotn\u00edho prost\u0159ed\u00ed nebo skute\u010dn\u00e9 bezpe\u010dnostn\u00ed riziko.<\/p>\n<h2>1. Pro\u010d jsou t\u011bsn\u011bn\u00ed d\u016fle\u017eit\u011bj\u0161\u00ed, ne\u017e se zd\u00e1<\/h2>\n<p>T\u011bsn\u011bn\u00ed je hranic\u00ed mazac\u00edho syst\u00e9mu a u procesn\u00edch stroj\u016f hranic\u00ed j\u00edm\u00e1n\u00ed. Proto\u017ee je mal\u00e9 a levn\u00e9 ve srovn\u00e1n\u00ed s rotorem nebo lo\u017eisky, kter\u00e1 chr\u00e1n\u00ed, je snadn\u00e9 ho p\u0159ehl\u00e9dnout \u2014 p\u0159esto mnoho poruch lo\u017eisek neza\u010d\u00edn\u00e1 samotn\u00fdm lo\u017eiskem, ale t\u011bsn\u011bn\u00edm, kter\u00e9 jej m\u011blo chr\u00e1nit. Vn\u00edm\u00e1n\u00ed stavu t\u011bsn\u011bn\u00ed jako ned\u00edln\u00e9 sou\u010d\u00e1sti <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/condition-monitoring\/\">monitorov\u00e1n\u00ed stavu<\/a>, nikoli jako spot\u0159ebn\u00edho materi\u00e1lu k v\u00fdm\u011bn\u011b po \u00faniku, je jednou z nejlevn\u011bj\u0161\u00edch dostupn\u00fdch cest ke zv\u00fd\u0161en\u00ed spolehlivosti.<\/p>\n<h2>2. B\u011b\u017en\u00e9 typy t\u011bsn\u011bn\u00ed a jejich z\u00e1vady<\/h2>\n<h3>Rtov\u00e9 t\u011bsn\u011bn\u00ed (radi\u00e1ln\u00ed h\u0159\u00eddelov\u00e1 t\u011bsn\u011bn\u00ed)<\/h3>\n<p>Elastomerov\u00e1 t\u011bsn\u011bn\u00ed s pru\u017en\u00fdm b\u0159item, kter\u00fd se dot\u00fdk\u00e1 rotuj\u00edc\u00ed h\u0159\u00eddele.<\/p>\n<p><strong>Typick\u00e9 z\u00e1vady:<\/strong><\/p>\n<ul>\n<li><strong>Lip wear:<\/strong> t\u0159en\u00ed postupn\u011b opot\u0159ebov\u00e1v\u00e1 materi\u00e1l b\u0159itu, a\u017e dojde ke ztr\u00e1t\u011b t\u011bsnic\u00edho kontaktu.<\/li>\n<li><strong>Ztvrdnut\u00ed:<\/strong> teplo nebo st\u00e1\u0159\u00ed tvrd\u00ed elastomer, \u010d\u00edm\u017e b\u0159it ztr\u00e1c\u00ed pru\u017enost a p\u0159izp\u016fsobivost.<\/li>\n<li><strong>Prask\u00e1n\u00ed:<\/strong> v b\u0159itu se tvo\u0159\u00ed trhliny vlivem st\u00e1\u0159\u00ed, chemick\u00e9ho napaden\u00ed nebo nadm\u011brn\u00e9ho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/run-out\/\">h\u00e1zen\u00ed h\u0159\u00eddele<\/a>.<\/li>\n<li><strong>Odtr\u017een\u00ed b\u0159itu:<\/strong> po\u0161kozen\u00ed zp\u016fsoben\u00e9 neopatrnou mont\u00e1\u017e\u00ed, vadami h\u0159\u00eddele nebo nadm\u011brn\u00fdmi vibracemi.<\/li>\n<li><strong>Ztr\u00e1ta stahovac\u00ed pru\u017einy:<\/strong> mal\u00e1 pru\u017eina udr\u017euj\u00edc\u00ed kontakt b\u0159itu se zlom\u00ed nebo vypadne.<\/li>\n<\/ul>\n<p><strong>P\u0159\u00edznaky:<\/strong> \u00fanik oleje nebo maziva u v\u00fdstupu h\u0159\u00eddele, viditeln\u00e9 zne\u010di\u0161t\u011bn\u00ed v oblasti lo\u017eiska, n\u00e1r\u016fst teploty lo\u017eiska p\u0159i ztr\u00e1t\u011b maziva a zv\u00fd\u0161en\u00ed vibrac\u00ed lo\u017eiska p\u0159i usazov\u00e1n\u00ed ne\u010distot.<\/p>\n<h3>\u010celn\u00ed mechanick\u00e1 t\u011bsn\u011bn\u00ed<\/h3>\n<p>Pou\u017e\u00edvaj\u00ed se v \u010derpadlech a vysokotlak\u00fdch aplikac\u00edch; dv\u011b p\u0159esn\u011b lapovan\u00e9 plochy b\u011b\u017e\u00ed jedna proti druh\u00e9.<\/p>\n<p><strong>Typick\u00e9 z\u00e1vady:<\/strong><\/p>\n<ul>\n<li><strong>Face wear:<\/strong> t\u0159ec\u00ed plochy se opot\u0159ebov\u00e1vaj\u00ed a \u00fanik se zv\u011bt\u0161uje.<\/li>\n<li><strong>Po\u0161kozen\u00ed \u010deln\u00ed plochy:<\/strong> \u0161kr\u00e1bance, od\u0161t\u00edpnut\u00ed nebo tepeln\u00e9 trhliny na t\u011bsnic\u00edch ploch\u00e1ch.<\/li>\n<li><strong>Porucha O-krou\u017eku:<\/strong> sekund\u00e1rn\u00ed t\u011bsn\u011bn\u00ed se znehodnot\u00ed.<\/li>\n<li><strong>Porucha pru\u017einy:<\/strong> pru\u017einy zaji\u0161\u0165uj\u00edc\u00ed p\u0159\u00edtlak \u010deln\u00edch ploch se zlom\u00ed nebo oslab\u00ed.<\/li>\n<li><strong>Koksov\u00e1n\u00ed a usazeniny:<\/strong> usazeniny materi\u00e1lu br\u00e1n\u00ed spr\u00e1vn\u00e9mu kontaktu \u010deln\u00edch ploch.<\/li>\n<\/ul>\n<p><strong>P\u0159\u00edznaky:<\/strong> viditeln\u00fd \u00fanik u t\u011bsn\u011bn\u00ed, unik\u00e1n\u00ed p\u00e1ry nebo v\u00fdpar\u016f p\u0159i t\u011bsn\u011bn\u00ed hork\u00fdch kapalin, p\u00edskav\u00fd zvuk z kontaktu \u010deln\u00edch ploch, vysok\u00e1 teplota t\u011bsn\u011bn\u00ed a vibrace zp\u016fsoben\u00e9 nestabilitou kontaktu \u010deln\u00edch ploch.<\/p>\n<h3>Labyrintov\u00e1 t\u011bsn\u011bn\u00ed<\/h3>\n<p>Bezdotykov\u00e9 ucp\u00e1vky hojn\u011b pou\u017e\u00edvan\u00e9 v turb\u00edn\u00e1ch a kompresorech.<\/p>\n<p><strong>Typick\u00e9 z\u00e1vady:<\/strong><\/p>\n<ul>\n<li><strong>Tooth wear:<\/strong> labyrintov\u00e9 zuby opot\u0159ebeny nebo odlomeny t\u0159en\u00edm.<\/li>\n<li><strong>Zv\u011bt\u0161en\u00ed voln\u00e9ho prostoru:<\/strong> opot\u0159eben\u00ed nebo tepeln\u00e1 rozta\u017enost zv\u011bt\u0161uj\u00ed v\u016fli a sni\u017euj\u00ed \u00fa\u010dinnost t\u011bsn\u011bn\u00ed.<\/li>\n<li><strong>T\u0159en\u00ed:<\/strong> kontakt zp\u016fsoben\u00fd nadm\u011brn\u00fdmi vibracemi nebo pohybem h\u0159\u00eddele po\u0161kozuje zuby.<\/li>\n<li><strong>Usazeniny:<\/strong> usazov\u00e1n\u00ed uhl\u00edku nebo vodn\u00edho kamene m\u011bn\u00ed v\u016fle.<\/li>\n<\/ul>\n<p><strong>P\u0159\u00edznaky:<\/strong> zv\u00fd\u0161en\u00fd \u00fanik m\u011b\u0159iteln\u00fd jako ztr\u00e1ta pr\u016ftoku nebo tlaku, pokles \u00fa\u010dinnosti zp\u016fsoben\u00fd vnit\u0159n\u00edm \u00fanikem, vibrace od t\u0159en\u00ed, kter\u00e9 mohou v n\u011bkter\u00fdch p\u0159\u00edpadech vyvolat <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/steam-whirl\/\">parn\u00ed v\u00edr<\/a>, a fyzick\u00e9 zn\u00e1mky kontaktu, jako jsou stopy opot\u0159eben\u00ed nebo tepeln\u00e9 zbarven\u00ed.<\/p>\n<h3>O-krou\u017eky a statick\u00e1 t\u011bsn\u011bn\u00ed<\/h3>\n<ul>\n<li><strong>Trval\u00e1 deformace stla\u010den\u00edm:<\/strong> trval\u00e1 deformace zp\u016fsoben\u00e1 dlouhodobou kompres\u00ed.<\/li>\n<li><strong>Chemick\u00e9 p\u016fsoben\u00ed:<\/strong> neslu\u010diteln\u00e9 kapaliny degraduj\u00ed elastomer.<\/li>\n<li><strong>Extruze:<\/strong> O-krou\u017eek je vytla\u010den ze sv\u00e9 dr\u00e1\u017eky tlakem.<\/li>\n<li><strong>Tepeln\u00e9 po\u0161kozen\u00ed:<\/strong> tepeln\u00e9 st\u00e1rnut\u00ed, tvrdnut\u00ed a prask\u00e1n\u00ed.<\/li>\n<\/ul>\n<h2>3. P\u0159\u00ed\u010diny selh\u00e1n\u00ed t\u011bsn\u011bn\u00ed<\/h2>\n<h3>B\u011b\u017en\u00e9 opot\u0159eben\u00ed<\/h3>\n<ul>\n<li>Kontaktn\u00ed t\u011bsn\u011bn\u00ed maj\u00ed omezenou \u017eivotnost danou t\u0159ec\u00edm opot\u0159eben\u00edm.<\/li>\n<li>Typick\u00e1 \u017eivotnost lamelov\u00e9ho t\u011bsn\u011bn\u00ed je p\u0159ibli\u017en\u011b 5 000\u201320 000 provozn\u00edch hodin.<\/li>\n<li>\u017divotnost mechanick\u00e9 ucp\u00e1vky je p\u0159ibli\u017en\u011b 10 000\u201350 000 hodin v z\u00e1vislosti na aplikaci.<\/li>\n<li>Rychlost opot\u0159eben\u00ed z\u00e1vis\u00ed na jakosti povrchu h\u0159\u00eddele, ot\u00e1\u010dk\u00e1ch a maz\u00e1n\u00ed.<\/li>\n<\/ul>\n<h3>Po\u0161kozen\u00ed instalace<\/h3>\n<ul>\n<li>B\u0159it t\u011bsn\u011bn\u00ed je p\u0159i mont\u00e1\u017ei p\u0159e\u0159\u00edznut nebo po\u0161kozen.<\/li>\n<li>T\u011bsn\u011bn\u00ed nen\u00ed spr\u00e1vn\u011b usazeno ve sv\u00e9m pouzd\u0159e.<\/li>\n<li>Defekty povrchu h\u0159\u00eddele po\u0161kozuj\u00ed b\u0159it t\u011bsn\u011bn\u00ed.<\/li>\n<li>P\u0159i mont\u00e1\u017ei doch\u00e1z\u00ed k zanesen\u00ed ne\u010distot.<\/li>\n<\/ul>\n<h3>Provozn\u00ed podm\u00ednky<\/h3>\n<ul>\n<li><strong>Nadm\u011brn\u00e9 h\u00e1zen\u00ed h\u0159\u00eddele:<\/strong> <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/eccentricity\/\">excentricita<\/a> nebo vibrace p\u0159esahuj\u00edc\u00ed \u00fanosnost t\u011bsn\u011bn\u00ed.<\/li>\n<li><strong>Vysok\u00e1 teplota:<\/strong> degraduje elastomerov\u00e9 materi\u00e1ly.<\/li>\n<li><strong>Chemick\u00e1 neslu\u010ditelnost:<\/strong> provozn\u00ed kapaliny napadaj\u00ed materi\u00e1l t\u011bsn\u011bn\u00ed.<\/li>\n<li><strong>Abrazivn\u00ed prost\u0159ed\u00ed:<\/strong> \u010d\u00e1stice po\u0161kozuj\u00ed plochy t\u011bsn\u011bn\u00ed.<\/li>\n<li><strong>Such\u00e9 t\u0159en\u00ed:<\/strong> ztr\u00e1ta maz\u00e1n\u00ed t\u011bsn\u011bn\u00ed zp\u016fsobuje rychl\u00e9 opot\u0159eben\u00ed.<\/li>\n<\/ul>\n<h3>Mechanick\u00e9 probl\u00e9my<\/h3>\n<ul>\n<li>Nadm\u011brn\u00e9 vibrace z <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a>.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/shaft-crack\/\">Vady h\u0159\u00eddele<\/a> jako jsou \u0161kr\u00e1bance nebo r\u00fdhy, kter\u00e9 po\u0161kozuj\u00ed b\u0159it t\u011bsn\u011bn\u00ed.<\/li>\n<li>Porucha lo\u017eiska zp\u016fsobuj\u00edc\u00ed nadm\u011brn\u00fd pohyb h\u0159\u00eddele.<\/li>\n<li>Tepeln\u00e1 rozta\u017enost naru\u0161uj\u00edc\u00ed ulo\u017een\u00ed t\u011bsn\u011bn\u00ed.<\/li>\n<\/ul>\n<h2>4. Detekce z\u00e1vad t\u011bsn\u011bn\u00ed<\/h2>\n<h3>Vizu\u00e1ln\u00ed indik\u00e1tory<\/h3>\n<ul>\n<li><strong>\u00danik:<\/strong> olej, mazivo nebo provozn\u00ed kapalina viditeln\u00e1 u t\u011bsn\u011bn\u00ed.<\/li>\n<li><strong>Zbarven\u00ed:<\/strong> zabarven\u00ed okol\u00ed t\u011bsn\u011bn\u00ed zp\u016fsoben\u00e9 pros\u00e1knut\u00edm.<\/li>\n<li><strong>Kap\u00e1n\u00ed:<\/strong> aktivn\u00ed \u00fanik kapaliny hromad\u00edc\u00ed se pod za\u0159\u00edzen\u00edm.<\/li>\n<li><strong>Ml\u017een\u00ed:<\/strong> jemn\u00fd rozptyl p\u0159i \u00faniku t\u011bsn\u011bn\u00ed pod vysok\u00fdm tlakem.<\/li>\n<\/ul>\n<h3>Provozn\u00ed ukazatele<\/h3>\n<ul>\n<li><strong>Ztr\u00e1ta maziva:<\/strong> opakuj\u00edc\u00ed se pot\u0159eba dopl\u0148ovat olej nebo mazivo.<\/li>\n<li><strong>Kontaminace:<\/strong> ne\u010distoty nebo vlhkost v <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/oil-analysis\/\">oil-analysis<\/a> samples.<\/li>\n<li><strong>Probl\u00e9my s lo\u017eisky:<\/strong> P\u0159ed\u010dasn\u00e9 opot\u0159eben\u00ed lo\u017eisek v d\u016fsledku zne\u010di\u0161t\u011bn\u00ed nebo ztr\u00e1ty maziva<\/li>\n<li><strong>N\u00e1r\u016fst teploty:<\/strong> zah\u0159\u00edv\u00e1n\u00ed lo\u017eiska v d\u016fsledku nedostate\u010dn\u00e9ho maz\u00e1n\u00ed.<\/li>\n<\/ul>\n<h3>Vibra\u010dn\u00ed \u00fa\u010dinky<\/h3>\n<ul>\n<li>T\u0159en\u00ed t\u011bsn\u011bn\u00ed m\u016f\u017ee zp\u016fsobovat vibrace vyvolan\u00e9 t\u0159en\u00edm.<\/li>\n<li>Vysokofrekven\u010dn\u00ed slo\u017eky vznikaj\u00ed p\u0159i kontaktu t\u011bsn\u011bn\u00ed.<\/li>\n<li>V z\u00e1va\u017en\u00fdch p\u0159\u00edpadech, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/sub-synchronous\/\">subsynchronn\u00ed<\/a> se vibrace rozv\u00edjej\u00ed z nestability t\u011bsn\u011bn\u00ed.<\/li>\n<li>Sekund\u00e1rn\u00ed \u00fa\u010dinky zahrnuj\u00ed vibrace lo\u017eisek zp\u016fsoben\u00e9 kontaminac\u00ed nebo ztr\u00e1tou maz\u00e1n\u00ed.<\/li>\n<\/ul>\n<p>P\u0159\u00edznaky vibrac\u00ed jsou nen\u00e1padn\u00e9 a \u0161irokop\u00e1smov\u00e9, sp\u00ed\u0161e ne\u017e v\u00e1zan\u00e9 na jednu ostrou \u010d\u00e1ru, a proto jsou neju\u017eite\u010dn\u011bj\u0161\u00ed p\u0159i porovn\u00e1n\u00ed se zdrav\u00fdm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/baseline\/\">z\u00e1kladn\u00ed linie<\/a> on a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectrum\/\">spektrum<\/a>: postupn\u00fd n\u00e1r\u016fst ve vysokofrekven\u010dn\u00ed nebo subsynchronn\u00ed oblasti, nikoli skok na 1\u00d7, je typick\u00fdm podpisem spojen\u00fdm s t\u011bsn\u011bn\u00edm.<\/p>\n<h2>5. D\u016fsledky selh\u00e1n\u00ed t\u011bsn\u011bn\u00ed<\/h2>\n<h3>Okam\u017eit\u00e9 \u00fa\u010dinky<\/h3>\n<ul>\n<li>Ztr\u00e1ta maziva vy\u017eaduj\u00edc\u00ed \u010dast\u00e9 dopl\u0148ov\u00e1n\u00ed.<\/li>\n<li>Pronik\u00e1n\u00ed ne\u010distot zhor\u0161uj\u00edc\u00ed zb\u00fdvaj\u00edc\u00ed mazivo.<\/li>\n<li>\u00danik produktu nebo \u00fanik do \u017eivotn\u00edho prost\u0159ed\u00ed u procesn\u00edch t\u011bsn\u011bn\u00ed.<\/li>\n<li>Bezpe\u010dnostn\u00ed rizika zp\u016fsoben\u00e1 kluzk\u00fdmi podlahami nebo \u00fanikem toxick\u00fdch l\u00e1tek<\/li>\n<\/ul>\n<h3>Sekund\u00e1rn\u00ed po\u0161kozen\u00ed<\/h3>\n<ul>\n<li><strong>Porucha lo\u017eiska:<\/strong> Nedostate\u010dn\u00e9 maz\u00e1n\u00ed nebo zne\u010di\u0161t\u011bn\u00ed ni\u010d\u00ed lo\u017eiska<\/li>\n<li><strong>Zrychlen\u00e9 opot\u0159eben\u00ed:<\/strong> abrazivn\u00ed zne\u010di\u0161t\u011bn\u00ed urychluje opot\u0159eben\u00ed v\u0161ude.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/corrosion\/\">Koroze<\/a>:<\/strong> pronik\u00e1n\u00ed vlhkosti zp\u016fsobuje reziv\u011bn\u00ed a korozi.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/coupling-defects\/\">Spojka<\/a> damage:<\/strong> Mazac\u00ed sprej kontaminuje elastomerov\u00e9 spojkov\u00e9 prvky<\/li>\n<\/ul>\n<h2>6. Prevence a \u00fadr\u017eba<\/h2>\n<h3>Spr\u00e1vn\u00fd v\u00fdb\u011br<\/h3>\n<ul>\n<li>Zvolte typ t\u011bsn\u011bn\u00ed vhodn\u00fd pro danou aplikaci \u2014 s ohledem na tlak, teplotu, ot\u00e1\u010dky a chemick\u00e9 prost\u0159ed\u00ed.<\/li>\n<li>Pou\u017e\u00edvejte spr\u00e1vnou velikost a specifikaci t\u011bsn\u011bn\u00ed.<\/li>\n<li>Dodr\u017eujte po\u017eadavky na drsnost povrchu h\u0159\u00eddele, obvykle pod 0,8 \u00b5m Ra pro lamelov\u00e1 t\u011bsn\u011bn\u00ed.<\/li>\n<li>P\u0159izp\u016fsobte elastomer kapalin\u011b a teplot\u011b (nitril, Viton, PTFE apod.).<\/li>\n<\/ul>\n<h3>Instala\u010dn\u00ed postupy<\/h3>\n<ul>\n<li>P\u0159ed mont\u00e1\u017e\u00ed o\u010dist\u011bte ka\u017ed\u00fd povrch.<\/li>\n<li>Pou\u017e\u00edvejte spr\u00e1vn\u00e9 instala\u010dn\u00ed n\u00e1stroje \u2014 p\u0159\u00edpravky pro mont\u00e1\u017e t\u011bsn\u011bn\u00ed, nikdy kladiva.<\/li>\n<li>P\u0159ed mont\u00e1\u017e\u00ed namazejte b\u0159ity t\u011bsn\u011bn\u00ed.<\/li>\n<li>P\u0159i navl\u00e9k\u00e1n\u00ed p\u0159es h\u0159\u00eddel chra\u0148te b\u0159it pomoc\u00ed mont\u00e1\u017en\u00edho pouzdra.<\/li>\n<li>Ov\u011b\u0159te kolmost a spr\u00e1vn\u00e9 usazen\u00ed.<\/li>\n<\/ul>\n<h3>Provozn\u00ed postupy<\/h3>\n<ul>\n<li>Udr\u017eujte dobr\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyvazovani\/\">vyv\u00e1\u017een\u00ed<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">souosost<\/a> pro sn\u00ed\u017een\u00ed pohybu h\u0159\u00eddele a vibrac\u00ed.<\/li>\n<li>Udr\u017eujte provozn\u00ed teploty v mez\u00edch jmenovit\u00fdch hodnot t\u011bsn\u011bn\u00ed&#8217;s rating.<\/li>\n<li>Ujist\u011bte se, \u017ee mazivo skute\u010dn\u011b dosahuje k t\u011bsn\u011bn\u00ed.<\/li>\n<li>Zabra\u0148te kontaminaci oblasti t\u011bsn\u011bn\u00ed nekompatibiln\u00edmi materi\u00e1ly<\/li>\n<\/ul>\n<h3>Preventivn\u00ed v\u00fdm\u011bna<\/h3>\n<ul>\n<li>T\u011bsn\u011bn\u00ed vym\u011b\u0148ujte p\u0159i pl\u00e1novan\u00e9 \u00fadr\u017eb\u011b, ne\u010dekejte na jejich selh\u00e1n\u00ed.<\/li>\n<li>Typick\u00e9 intervaly v\u00fdm\u011bny jsou dva a\u017e p\u011bt let nebo podle doporu\u010den\u00ed v\u00fdrobce.<\/li>\n<li>P\u0159i ka\u017ed\u00e9m otev\u0159en\u00ed t\u011blesa lo\u017eiska v\u017edy nasa\u010fte nov\u00e9 t\u011bsn\u011bn\u00ed.<\/li>\n<li>Udr\u017eujte sady t\u011bsn\u011bn\u00ed na sklad\u011b n\u00e1hradn\u00edch d\u00edl\u016f.<\/li>\n<\/ul>\n<h2>7. Zvl\u00e1\u0161tn\u00ed aspekty<\/h2>\n<h3>Za\u0159\u00edzen\u00ed s vysok\u00fdmi vibracemi<\/h3>\n<ul>\n<li>Nadm\u011brn\u00fd pohyb h\u0159\u00eddele rychle ni\u010d\u00ed t\u011bsn\u011bn\u00ed.<\/li>\n<li>P\u0159\u00ed\u010dina vibrac\u00ed mus\u00ed b\u00fdt odstran\u011bna, aby bylo dosa\u017eeno p\u0159ijateln\u00e9 \u017eivotnosti t\u011bsn\u011bn\u00ed.<\/li>\n<li>T\u011b\u017ekoton\u00e1\u017en\u00ed nebo pru\u017einov\u00e1 t\u011bsn\u011bn\u00ed pom\u00e1haj\u00ed v aplikac\u00edch s vysok\u00fdmi vibracemi.<\/li>\n<\/ul>\n<h3>Extr\u00e9mn\u00ed prost\u0159ed\u00ed<\/h3>\n<ul>\n<li><strong>Vysok\u00e1 teplota:<\/strong> Pou\u017e\u00edvejte vysokoteplotn\u00ed elastomery nebo mechanick\u00e1 t\u011bsn\u011bn\u00ed<\/li>\n<li><strong>Abrazivn\u00ed:<\/strong> namontujte ochrann\u00e9 h\u0159\u00eddelov\u00e9 pouzdra a v\u00fdtla\u010dn\u00e1 t\u011bsn\u011bn\u00ed k zamezen\u00ed vnik\u00e1n\u00ed \u010d\u00e1stic.<\/li>\n<li><strong>Koroz\u00edvn\u00ed:<\/strong> pou\u017e\u00edvejte chemicky odoln\u00e9 materi\u00e1ly a povrchov\u00e9 \u00fapravy.<\/li>\n<li><strong>Vakuum:<\/strong> pou\u017e\u00edvejte speci\u00e1ln\u00ed t\u011bsn\u011bn\u00ed s n\u00edzk\u00fdm odply\u0148ov\u00e1n\u00edm.<\/li>\n<\/ul>\n<h2>8. Odstra\u0148ov\u00e1n\u00ed z\u00e1vad t\u011bsn\u011bn\u00ed<\/h2>\n<h3>P\u0159ed\u010dasn\u00e9 selh\u00e1n\u00ed t\u011bsn\u011bn\u00ed<\/h3>\n<p><strong>Oblasti prov\u011b\u0159en\u00ed:<\/strong><\/p>\n<ul>\n<li>Zkontrolujte stav povrchu h\u0159\u00eddele \u2014 drsnost, \u0161kr\u00e1bance, korozi.<\/li>\n<li>Zkontrolujte h\u00e1zen\u00ed h\u0159\u00eddele, proto\u017ee nadm\u011brn\u00e9 h\u00e1zen\u00ed rychle ni\u010d\u00ed t\u011bsn\u011bn\u00ed.<\/li>\n<li>Zm\u011b\u0159te \u00farovn\u011b vibrac\u00ed, proto\u017ee vysok\u00e9 vibrace zkracuj\u00ed \u017eivotnost t\u011bsn\u011bn\u00ed.<\/li>\n<li>Ov\u011b\u0159te, \u017ee provozn\u00ed teplota je v rozsahu jmenovit\u00fdch hodnot t\u011bsn\u011bn\u00ed.<\/li>\n<li>Zkontrolujte chemickou neslu\u010ditelnost.<\/li>\n<li>Prov\u011b\u0159te pou\u017e\u00edvan\u00e9 postupy p\u0159i mont\u00e1\u017ei.<\/li>\n<li>Ov\u011b\u0159te, \u017ee typ a rozm\u011br t\u011bsn\u011bn\u00ed jsou spr\u00e1vn\u00e9 pro danou aplikaci.<\/li>\n<\/ul>\n<h3>Trval\u00fd \u00fanik<\/h3>\n<p><strong>Mo\u017en\u00e9 p\u0159\u00ed\u010diny a \u0159e\u0161en\u00ed:<\/strong><\/p>\n<ul>\n<li><strong>Po\u0161kozen\u00ed h\u0159\u00eddele:<\/strong> dr\u00e1\u017eka opot\u0159ebovan\u00e1 v m\u00edst\u011b t\u011bsn\u011bn\u00ed \u2192 opravte h\u0159\u00eddel nebo nasa\u010fte opravn\u00e9 pouzdro.<\/li>\n<li><strong>Nadm\u011brn\u00e9 h\u00e1zen\u00ed:<\/strong> Excentricita h\u0159\u00eddele \u2192 korigujte h\u00e1zivost nebo pou\u017eijte t\u011bsn\u011bn\u00ed s vy\u0161\u0161\u00ed nosnost\u00ed<\/li>\n<li><strong>Nespr\u00e1vn\u00e1 orientace:<\/strong> t\u011bsn\u011bn\u00ed namontov\u00e1no obr\u00e1cen\u011b \u2192 namontujte jej spr\u00e1vn\u011b.<\/li>\n<li><strong>Po\u0161kozen\u00e9 t\u011bsnic\u00ed b\u0159ity:<\/strong> Po\u0161kozen\u00ed p\u0159i instalaci \u2192 vym\u011b\u0148te a pou\u017eijte spr\u00e1vnou techniku<\/li>\n<li><strong>Nespr\u00e1vn\u00fd tlak:<\/strong> tlak p\u0159ekra\u010duj\u00edc\u00ed jmenovitou hodnotu t\u011bsn\u011bn\u00ed \u2192 pou\u017eijte t\u011bsn\u011bn\u00ed odoln\u00e9 tlaku nebo sni\u017ete tlak.<\/li>\n<\/ul>\n<h2>9. Probl\u00e9my s vibracemi zp\u016fsoben\u00e9 t\u011bsn\u011bn\u00edm<\/h2>\n<h3>T\u0159en\u00ed a nestabilita t\u011bsn\u011bn\u00ed<\/h3>\n<ul>\n<li>Kontaktn\u00ed t\u011bsn\u011bn\u00ed m\u016f\u017ee zp\u016fsobovat trhav\u00e9 t\u0159en\u00ed (stick-slip).<\/li>\n<li>M\u016f\u017ee p\u0159isp\u00edvat k n\u00edzkofrekven\u010dn\u00edm vibrac\u00edm nebo chv\u011bn\u00ed<\/li>\n<li>Such\u00e9 t\u011bsn\u011bn\u00ed je zvl\u00e1\u0161t\u011b n\u00e1chyln\u00e9 k vibrac\u00edm zp\u016fsoben\u00fdm t\u0159en\u00edm.<\/li>\n<li>Bezkontaktn\u00ed t\u011bsn\u011bn\u00ed (labyrint) m\u016f\u017ee vytv\u00e1\u0159et aerodynamick\u00e9 nestability<\/li>\n<\/ul>\n<h3>Ot\u00edr\u00e1n\u00ed t\u011bsn\u011bn\u00ed o h\u0159\u00eddel<\/h3>\n<ul>\n<li>Nadm\u011brn\u00fd pohyb h\u0159\u00eddele zp\u016fsobuje tvrd\u00fd kontakt t\u011bsn\u011bn\u00ed s h\u0159\u00eddel\u00ed.<\/li>\n<li>Kontakt generuje teplo a rychle po\u0161kozuje t\u011bsn\u011bn\u00ed.<\/li>\n<li>Asymetrick\u00e9 zah\u0159\u00edv\u00e1n\u00ed m\u016f\u017ee zp\u016fsobit <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/thermal-bow\/\">tepeln\u00e9 prohnut\u00ed h\u0159\u00eddele<\/a> in the shaft.<\/li>\n<li>V\u00fdsledkem jsou \u010dasto vysokofrekven\u010dn\u00ed vibrace a hluk &mdash; bl\u00edzk\u00fd p\u0159\u00edbuzn\u00fd \u00fapln\u00e9ho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rotor-rub\/\">t\u0159en\u00ed rotoru<\/a>.<\/li>\n<\/ul>\n<h2>10. Vliv na spolehlivost stroje<\/h2>\n<h3>Integrita mazac\u00edho syst\u00e9mu<\/h3>\n<ul>\n<li>T\u011bsn\u011bn\u00ed tvo\u0159\u00ed kritickou hranici mazac\u00edho syst\u00e9mu.<\/li>\n<li>Selh\u00e1n\u00ed t\u011bsn\u011bn\u00ed vede k \u00faniku maziva a vniknut\u00ed kontaminace<\/li>\n<li>V\u00fdsledkem je rychl\u00e9 zhor\u0161ov\u00e1n\u00ed stavu lo\u017eisek.<\/li>\n<li>To m\u016f\u017ee vy\u00fastit v \u00fapln\u00e9 selh\u00e1n\u00ed stroje.<\/li>\n<\/ul>\n<h3>Ochrana \u017eivotn\u00edho prost\u0159ed\u00ed<\/h3>\n<ul>\n<li>T\u011bsn\u011bn\u00ed zabra\u0148uje \u00faniku procesn\u00ed kapaliny z \u010derpadel a kompresor\u016f.<\/li>\n<li>Selh\u00e1n\u00ed m\u016f\u017ee zp\u016fsobit zne\u010di\u0161t\u011bn\u00ed \u017eivotn\u00edho prost\u0159ed\u00ed.<\/li>\n<li>Toxick\u00e9 nebo ho\u0159lav\u00e9 materi\u00e1ly p\u0159edstavuj\u00ed z\u00e1va\u017en\u00e1 bezpe\u010dnostn\u00ed rizika.<\/li>\n<li>\u00danik m\u016f\u017ee vyvolat probl\u00e9my s dodr\u017eov\u00e1n\u00edm p\u0159edpis\u016f.<\/li>\n<\/ul>\n<h2>11. Modern\u00ed technologie t\u011bsn\u011bn\u00ed<\/h2>\n<h3>Pokro\u010dil\u00e9 konstrukce<\/h3>\n<ul>\n<li><strong>V\u00edcelamelov\u00e1 t\u011bsn\u011bn\u00ed:<\/strong> n\u011bkolik t\u011bsnic\u00edch per pro redundanci.<\/li>\n<li><strong>Expel\u00e9rov\u00e1 t\u011bsn\u011bn\u00ed:<\/strong> odst\u0159ediv\u00e1 s\u00edla odv\u00e1d\u00ed ne\u010distoty od t\u011bsn\u011bn\u00ed.<\/li>\n<li><strong>Magnetick\u00e1 t\u011bsn\u011bn\u00ed:<\/strong> magnetick\u00e1 kapalina udr\u017eovan\u00e1 na m\u00edst\u011b magnetick\u00fdm polem.<\/li>\n<li><strong>Dry-gas seals:<\/strong> bezkontaktn\u00ed t\u011bsn\u011bn\u00ed pro vysokorychlostn\u00ed kompresory.<\/li>\n<li><strong>Kazetov\u00e1 t\u011bsn\u011bn\u00ed:<\/strong> p\u0159edmontovan\u00e9 celky, kter\u00e9 zjednodu\u0161uj\u00ed instalaci.<\/li>\n<\/ul>\n<h3>Monitorov\u00e1n\u00ed stavu<\/h3>\n<ul>\n<li>Syst\u00e9my detekce \u00faniku t\u011bsn\u011bn\u00ed.<\/li>\n<li>Monitorov\u00e1n\u00ed pr\u016ftoku proplachov\u00e9 kapaliny na mechanick\u00fdch t\u011bsn\u011bn\u00edch.<\/li>\n<li>Monitorov\u00e1n\u00ed teploty v m\u00edst\u011b t\u011bsn\u011bn\u00ed.<\/li>\n<li>Monitorov\u00e1n\u00ed vibrac\u00ed pro v\u010dasn\u00e9 odhalen\u00ed probl\u00e9m\u016f souvisej\u00edc\u00edch s t\u011bsn\u011bn\u00edm.<\/li>\n<\/ul>\n<h2>12. Vibrace v praxi \u2014 a Balanset-1A<\/h2>\n<p>Nej\u00fa\u010dinn\u011bj\u0161\u00ed v\u011bc, kterou m\u016f\u017ee t\u00fdm \u00fadr\u017eby ud\u011blat pro prodlou\u017een\u00ed \u017eivotnosti t\u011bsn\u011bn\u00ed, je udr\u017eet h\u0159\u00eddel v klidu. V\u011bt\u0161ina p\u0159ed\u010dasn\u00fdch selh\u00e1n\u00ed t\u011bsn\u011bn\u00ed toti\u017e vych\u00e1z\u00ed z nadm\u011brn\u00e9ho pohybu h\u0159\u00eddele zp\u016fsoben\u00e9ho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a> nebo opot\u0159ebovan\u00fdmi lo\u017eisky; odstran\u011bn\u00edm t\u011bchto p\u0159\u00ed\u010din chr\u00e1n\u00edte t\u011bsn\u011bn\u00ed spolehliv\u011bji ne\u017e jeho samotnou v\u00fdm\u011bnou za kvalitn\u011bj\u0161\u00ed proveden\u00ed. P\u0159enosn\u00fd dvoukan\u00e1lov\u00fd analyz\u00e1tor vibrac\u00ed, jak\u00fdm je <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> umo\u017e\u0148uje technikovi p\u0159\u00edmo v ter\u00e9nu ov\u011b\u0159it, zda vibrace le\u017e\u00ed v p\u0159ijateln\u00e9m <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-severity\/\">intenzita<\/a> p\u00e1smu, a je-li zji\u0161t\u011bna nevyv\u00e1\u017eenost, okam\u017eit\u011b ji odstranit vyv\u00e1\u017een\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyrovnavani-poli\/\">vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b<\/a> rotoru ve vlastn\u00edch lo\u017eisc\u00edch \u2014 tedy odstran\u011bn\u00edm p\u0159esn\u011b toho buzen\u00ed, kter\u00e9 t\u011bsn\u011bn\u00ed ni\u010dilo. Ve spojen\u00ed s anal\u00fdzou oleje a sledov\u00e1n\u00edm teploty t\u011bsn\u011bn\u00ed uzav\u00edr\u00e1 m\u011b\u0159en\u00ed vibrac\u00ed smy\u010dku mezi prosakuj\u00edc\u00edm t\u011bsn\u011bn\u00edm a mechanickou z\u00e1vadou, kter\u00e1 je zp\u016fsobila.<\/p>\n<p>Z\u00e1vady t\u011bsn\u011bn\u00ed, a\u010dkoli jsou vedle probl\u00e9m\u016f s lo\u017eisky nebo rotory \u010dasto p\u0159ehl\u00ed\u017eeny, maj\u00ed rozhoduj\u00edc\u00ed vliv na spolehlivost strojn\u00edho za\u0159\u00edzen\u00ed. Spr\u00e1vn\u00fd v\u00fdb\u011br, pe\u010dliv\u00e1 mont\u00e1\u017e a preventivn\u00ed v\u00fdm\u011bna \u2014 v kombinaci s odstra\u0148ov\u00e1n\u00edm ko\u0159enov\u00fdch p\u0159\u00ed\u010din p\u0159ed\u010dasn\u00e9ho selh\u00e1n\u00ed, jako jsou vibrace, h\u00e1zivost a kontaminace \u2014 umo\u017e\u0148uj\u00ed t\u011bsn\u011bn\u00edm po celou jejich projektovanou \u017eivotnost plnit svou z\u00e1kladn\u00ed funkci: udr\u017eovat mazivo uvnit\u0159 a ne\u010distoty venku.<\/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 vadami t\u011bsn\u011bn\u00ed v rota\u010dn\u00edch stroj\u00edch, v\u010detn\u011b opot\u0159eben\u00ed, net\u011bsnost\u00ed, t\u0159en\u00ed a po\u0161kozen\u00ed, kter\u00e9 ovliv\u0148uj\u00ed zadr\u017eov\u00e1n\u00ed maziva, zamezen\u00ed kontaminace a vibrac\u00ed.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-228","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/228","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\/228\/revisions"}],"predecessor-version":[{"id":101457,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/228\/revisions\/101457"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}