{"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\/sk\/glossary\/seal-defects\/","title":{"rendered":"\u010co s\u00fa to chyby tesnenia? Probl\u00e9my s \u00fanikom a tren\u00edm"},"content":{"rendered":"<h1>Pochopenie defektov tesnen\u00ed v rotuj\u00facich strojoch<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kompletn\u00e1 s\u00faprava prenosn\u00e9ho vyva\u017eovacieho zariadenia a analyz\u00e1tora vibr\u00e1ci\u00ed Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed Balanset-1A zbl\u00edzka\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">Sn\u00edma\u010d vibr\u00e1ci\u00ed<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eVibration sensor\u201c\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optick\u00fd senzor (laserov\u00fd tachometer)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">Optick\u00fd senzor (laserov\u00fd tachometer)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eOptical Sensor (Laser Tachometer)\u201c\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"S\u00faprava na vyva\u017eovanie rotora Vibromera: prenosn\u00e9 puzdro, viackan\u00e1lov\u00fd prevodn\u00edk sign\u00e1lu, ru\u010dn\u00fd analyz\u00e1tor, magnetick\u00e1 z\u00e1klad\u0148a, vibra\u010dn\u00e9 senzory a \u0161pir\u00e1lov\u00e9 k\u00e1ble.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eBalanset-4\u201c\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnetick\u00e1 z\u00e1klad\u0148a.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">Magnetick\u00fd stojan Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eMagnetic Stand Insize-60-kgf\u201c\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Reflexn\u00e1 p\u00e1ska\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">Reflexn\u00e1 p\u00e1ska<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eReflective tape\u201c\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Obsah s\u00fapravy Balanset-1A s jednotkou rozhrania, sn\u00edma\u010dmi, tachometrom a pr\u00edslu\u0161enstvom\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Vady tesnenia<\/strong> ide o po\u0161kodenia, opotrebenie alebo \u00fapln\u00e9 zlyhania tesniacich komponentov, ktor\u00fdch \u00falohou je udr\u017ea\u0165 mazivo vn\u00fatri a zabr\u00e1ni\u0165 vniknutiu ne\u010dist\u00f4t do rotuj\u00facich strojov. Medzi be\u017en\u00e9 typy patria lamelov\u00e9 tesnenia (radi\u00e1lne hriade\u013eov\u00e9 tesnenia), mechanick\u00e9 \u010deln\u00e9 tesnenia, labyrintov\u00e9 tesnenia a O-kr\u00fa\u017eky, pri\u010dom ich poruchy sa prejavuj\u00fa \u00fanikom oleja alebo maziva, vniknut\u00edm ne\u010dist\u00f4t a vlhkosti, zv\u00fd\u0161en\u00fdm tren\u00edm a zahrievan\u00edm a \u2013 v niektor\u00fdch pr\u00edpadoch \u2013 prispievaj\u00fa k <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> v d\u00f4sledku trenia alebo nestability sp\u00f4sobenou tekutinami. Tesnenia sa m\u00f4\u017eu zda\u0165 ako nepodstatn\u00e9 s\u00fa\u010diastky, ale ich zlyhanie m\u00e1 v\u00e1\u017ene n\u00e1sledky: strata mazania vedie k r\u00fdchlemu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-defects\/\">porucha lo\u017eiska<\/a>, kontamin\u00e1cia sa zr\u00fdch\u013euje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/wear\/\">opotrebovanie<\/a>, a v pr\u00edpade procesn\u00fdch \u010derpadiel m\u00f4\u017ee po\u0161koden\u00e9 tesnenie znamena\u0165 stratu produktu, \u00fanik do \u017eivotn\u00e9ho prostredia alebo skuto\u010dn\u00e9 bezpe\u010dnostn\u00e9 riziko.<\/p>\n<h2>1. Pre\u010do s\u00fa tesnenia d\u00f4le\u017eitej\u0161ie, ne\u017e sa na prv\u00fd poh\u013ead zd\u00e1<\/h2>\n<p>Tesnenie predstavuje hranicu mazacieho syst\u00e9mu a v pr\u00edpade technologick\u00fdch strojov aj hranicu uzavret\u00e9ho priestoru. Ke\u010f\u017ee je v porovnan\u00ed s rotorom alebo lo\u017eiskami, ktor\u00e9 chr\u00e1ni, mal\u00e9 a lacn\u00e9, \u013eahko sa prehliadne \u2013 pritom ve\u013ek\u00e1 \u010das\u0165 por\u00fach lo\u017e\u00edsk neza\u010d\u00edna v\u00f4bec u lo\u017eiska, ale pr\u00e1ve u tesnenia, ktor\u00e9 ho malo chr\u00e1ni\u0165. Pova\u017eova\u0165 stav tesnenia za neoddelite\u013en\u00fa s\u00fa\u010das\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/condition-monitoring\/\">monitorovanie stavu<\/a>... a nie ako spotrebn\u00fd materi\u00e1l, ktor\u00fd treba vymeni\u0165 po tom, \u010do za\u010dne presakova\u0165, je jedn\u00fdm z najlacnej\u0161\u00edch sp\u00f4sobov, ako zv\u00fd\u0161i\u0165 spo\u013eahlivos\u0165.<\/p>\n<h2>2. Be\u017en\u00e9 typy tesnen\u00ed a ich nedostatky<\/h2>\n<h3>Tesnenia pier (radi\u00e1lne hriade\u013eov\u00e9 tesnenia)<\/h3>\n<p>Elastom\u00e9rne tesnenia s ohybnou man\u017eetou, ktor\u00e1 prilieha k rotuj\u00facemu hriade\u013eu.<\/p>\n<p><strong>\u010cast\u00e9 poruchy:<\/strong><\/p>\n<ul>\n<li><strong>Lip wear:<\/strong> Trenie postupne opotrebov\u00e1va materi\u00e1l tesniacej man\u017eety, a\u017e k\u00fdm ned\u00f4jde k strate tesniaceho kontaktu.<\/li>\n<li><strong>Tvrdnutie:<\/strong> teplo alebo starnutie sp\u00f4sobuje vytvrdenie elastom\u00e9ru, \u010d\u00edm sa okraj zbav\u00ed pru\u017enosti a schopnosti prisp\u00f4sobi\u0165 sa.<\/li>\n<li><strong>Praskanie:<\/strong> V d\u00f4sledku starnutia, p\u00f4sobenia chemick\u00fdch l\u00e1tok alebo nadmern\u00e9ho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/run-out\/\">h\u00e1dzanie hriade\u013ea<\/a>.<\/li>\n<li><strong>Trhanie tesniaceho okraja:<\/strong> po\u0161kodenie sp\u00f4soben\u00e9 nespr\u00e1vnou mont\u00e1\u017eou, vadami hriade\u013ea alebo nadmern\u00fdmi vibr\u00e1ciami.<\/li>\n<li><strong>Strata pru\u017einy v podv\u00e4zku:<\/strong> mal\u00e1 pru\u017einka, ktor\u00e1 udr\u017euje kontakt s perami, sa zlom\u00ed alebo odpadne.<\/li>\n<\/ul>\n<p><strong>Pr\u00edznaky:<\/strong> \u00fanik oleja alebo maziva na v\u00fdstupe hriade\u013ea, vidite\u013en\u00e9 zne\u010distenie v oblasti lo\u017eiska, zv\u00fd\u0161enie teploty lo\u017eiska v d\u00f4sledku \u00fabytku maziva a zv\u00fd\u0161enie vibr\u00e1ci\u00ed lo\u017eiska v d\u00f4sledku hromadenia ne\u010dist\u00f4t.<\/p>\n<h3>Mechanick\u00e9 \u010deln\u00e9 tesnenia<\/h3>\n<p>Pou\u017e\u00edva sa v \u010derpadl\u00e1ch a vysokotlakov\u00fdch aplik\u00e1ci\u00e1ch, pri\u010dom sa o seba opieraj\u00fa dve presne le\u0161ten\u00e9 plochy.<\/p>\n<p><strong>\u010cast\u00e9 poruchy:<\/strong><\/p>\n<ul>\n<li><strong>Face wear:<\/strong> Doch\u00e1dza k opotrebeniu sty\u010dn\u00fdch pl\u00f4ch a zvy\u0161uje sa \u00fanik.<\/li>\n<li><strong>Po\u0161kodenie \u010dela:<\/strong> \u0161krabance, odlupky alebo tepeln\u00e9 trhliny na tesniacich ploch\u00e1ch.<\/li>\n<li><strong>Porucha O-kr\u00fa\u017eku:<\/strong> druhotn\u00e9 tesnenia sa opotrebuj\u00fa.<\/li>\n<li><strong>Po\u0161kodenie pru\u017einy:<\/strong> pru\u017einy, ktor\u00e9 zabezpe\u010duj\u00fa tlak na tv\u00e1r, sa zlomia alebo oslabn\u00fa.<\/li>\n<li><strong>Koksoch\u00e9mia a usadeniny:<\/strong> Nahromadenie materi\u00e1lu br\u00e1ni spr\u00e1vnemu prilo\u017eeniu k tv\u00e1ri.<\/li>\n<\/ul>\n<p><strong>Pr\u00edznaky:<\/strong> vidite\u013en\u00fd \u00fanik v mieste tesnenia, \u00fanik pary alebo v\u00fdpary pri tesnen\u00ed hor\u00facich tekut\u00edn, p\u00edskav\u00fd zvuk sp\u00f4soben\u00fd kontaktom tesniacich pl\u00f4ch, vysok\u00e1 teplota tesnenia a vibr\u00e1cie sp\u00f4soben\u00e9 nestabilitou kontaktu tesniacich pl\u00f4ch.<\/p>\n<h3>Labyrintov\u00e9 tesnenia<\/h3>\n<p>Bezkontaktn\u00e9 tesnenia, ktor\u00e9 sa \u0161iroko pou\u017e\u00edvaj\u00fa v turb\u00ednach a kompresoroch.<\/p>\n<p><strong>\u010cast\u00e9 poruchy:<\/strong><\/p>\n<ul>\n<li><strong>Tooth wear:<\/strong> zuby labyrintu s\u00fa opotrebovan\u00e9 alebo zlomen\u00e9 v d\u00f4sledku trenia.<\/li>\n<li><strong>Zv\u00e4\u010d\u0161enie svetlej v\u00fd\u0161ky:<\/strong> opotrebovanie alebo teplotn\u00e1 roz\u0165a\u017enos\u0165 zv\u00e4\u010d\u0161uj\u00fa medzeru a zni\u017euj\u00fa \u00fa\u010dinnos\u0165 tesnenia.<\/li>\n<li><strong>Trenie:<\/strong> Kontakt sp\u00f4soben\u00fd nadmern\u00fdmi vibr\u00e1ciami alebo pohybom hriade\u013ea po\u0161kodzuje zuby.<\/li>\n<li><strong>Usadeniny:<\/strong> usadeniny uhl\u00edka alebo vodn\u00e9ho kame\u0148a menia medzery.<\/li>\n<\/ul>\n<p><strong>Pr\u00edznaky:<\/strong> zv\u00fd\u0161en\u00e9 \u00faniky merate\u013en\u00e9 ako strata prietoku alebo tlaku, pokles \u00fa\u010dinnosti sp\u00f4soben\u00fd vn\u00fatorn\u00fdmi \u00fanikmi, vibr\u00e1cie sp\u00f4soben\u00e9 tren\u00edm, ktor\u00e9 m\u00f4\u017eu v niektor\u00fdch pr\u00edpadoch vyvola\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/steam-whirl\/\">parn\u00fd v\u00edr<\/a>, ako aj fyzick\u00e9 stopy po kontakte, ako s\u00fa stopy opotrebenia alebo zafarbenie sp\u00f4soben\u00e9 teplotou.<\/p>\n<h3>O-kr\u00fa\u017eky a statick\u00e9 tesnenia<\/h3>\n<ul>\n<li><strong>Trval\u00e1 deform\u00e1cia:<\/strong> trval\u00e1 deform\u00e1cia sp\u00f4soben\u00e1 dlhodob\u00fdm tlakom.<\/li>\n<li><strong>Chemick\u00fd \u00fatok:<\/strong> nekompatibiln\u00e9 kvapaliny po\u0161kodzuj\u00fa elastom\u00e9r.<\/li>\n<li><strong>Extr\u00fazia:<\/strong> O-kr\u00fa\u017eok sa pod tlakom vytla\u010d\u00ed z dr\u00e1\u017eky.<\/li>\n<li><strong>Tepeln\u00e9 po\u0161kodenie:<\/strong> tepeln\u00e9 starnutie, vytvrdzovanie a praskanie.<\/li>\n<\/ul>\n<h2>3. Pr\u00ed\u010diny poruchy tesnenia<\/h2>\n<h3>Be\u017en\u00e9 nosenie<\/h3>\n<ul>\n<li>Kontaktn\u00e9 tesnenia maj\u00fa obmedzen\u00fa \u017eivotnos\u0165, ktor\u00e1 z\u00e1vis\u00ed od opotrebenia sp\u00f4soben\u00e9ho tren\u00edm.<\/li>\n<li>Be\u017en\u00e1 \u017eivotnos\u0165 man\u017eetov\u00e9ho tesnenia je pribli\u017ene 5 000 \u2013 20 000 prev\u00e1dzkov\u00fdch hod\u00edn.<\/li>\n<li>\u017divotnos\u0165 mechanick\u00e9ho tesnenia je pribli\u017ene 10 000 \u2013 50 000 hod\u00edn, v z\u00e1vislosti od konkr\u00e9tneho pou\u017eitia.<\/li>\n<li>Miera opotrebenia z\u00e1vis\u00ed od povrchovej \u00fapravy hriade\u013ea, r\u00fdchlosti a mazania.<\/li>\n<\/ul>\n<h3>Po\u0161kodenie in\u0161tal\u00e1cie<\/h3>\n<ul>\n<li>Pri mont\u00e1\u017ei do\u0161lo k prerezaniu alebo po\u0161kodeniu tesniaceho okraja.<\/li>\n<li>Tesnenie nie je spr\u00e1vne usaden\u00e9 v puzdre.<\/li>\n<li>Vady povrchu hriade\u013ea sp\u00f4sobuj\u00fa po\u0161kodenie tesniacej man\u017eety.<\/li>\n<li>Ku kontamin\u00e1cii doch\u00e1dza po\u010das mont\u00e1\u017ee.<\/li>\n<\/ul>\n<h3>Prev\u00e1dzkov\u00e9 podmienky<\/h3>\n<ul>\n<li><strong>Nadmern\u00e9 excentricita hriade\u013ea:<\/strong> <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/eccentricity\/\">v\u00fdstrednos\u0165<\/a> alebo vibr\u00e1cie presahuj\u00face \u00fanosnos\u0165 tesnenia.<\/li>\n<li><strong>Vysok\u00e1 teplota:<\/strong> po\u0161kodzuje elastom\u00e9rne materi\u00e1ly.<\/li>\n<li><strong>Chemick\u00e1 nezlu\u010dite\u013enos\u0165:<\/strong> prev\u00e1dzkov\u00e9 kvapaliny po\u0161kodzuj\u00fa materi\u00e1l tesnenia.<\/li>\n<li><strong>Br\u00fasne prostredie:<\/strong> \u010castice po\u0161kodzuj\u00fa tesniace plochy.<\/li>\n<li><strong>Chod nasucho:<\/strong> Zhor\u0161enie mazania tesnenia vedie k r\u00fdchlemu opotrebeniu.<\/li>\n<\/ul>\n<h3>Mechanick\u00e9 probl\u00e9my<\/h3>\n<ul>\n<li>Nadmern\u00e9 vibr\u00e1cie z <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/unbalance\/\">nevyv\u00e1\u017eenos\u0165<\/a> alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">nespr\u00e1vne zarovnanie<\/a>.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/shaft-crack\/\">Vady hriade\u013ea<\/a> ako s\u00fa \u0161krabance alebo ryhy, ktor\u00e9 po\u0161kodzuj\u00fa tesniaci okraj.<\/li>\n<li>Porucha lo\u017eiska, ktor\u00e1 sp\u00f4sobuje nadmern\u00fd pohyb hriade\u013ea.<\/li>\n<li>Tepeln\u00e9 roz\u0165a\u017eenie, ktor\u00e9 nar\u00fa\u0161a tesnos\u0165 tesnenia.<\/li>\n<\/ul>\n<h2>4. Zis\u0165ovanie ch\u00fdb tesnen\u00ed<\/h2>\n<h3>Vizu\u00e1lne indik\u00e1tory<\/h3>\n<ul>\n<li><strong>\u00danik:<\/strong> olej, mazivo alebo prev\u00e1dzkov\u00e1 kvapalina vidite\u013en\u00e1 v oblasti tesnenia.<\/li>\n<li><strong>Farbenie:<\/strong> zmena farby v okol\u00ed tesnenia sp\u00f4soben\u00e1 zatekan\u00edm.<\/li>\n<li><strong>Kvapkanie:<\/strong> akt\u00edvne hromadenie \u00faniku pod zariaden\u00edm.<\/li>\n<li><strong>Zahmlievanie:<\/strong> jemn\u00fd rozpra\u0161ok sp\u00f4soben\u00fd netesnos\u0165ou vysokotlakov\u00e9ho tesnenia.<\/li>\n<\/ul>\n<h3>Prev\u00e1dzkov\u00e9 ukazovatele<\/h3>\n<ul>\n<li><strong>Strata maziva:<\/strong> neust\u00e1la potreba dop\u013a\u0148a\u0165 olej alebo mazivo.<\/li>\n<li><strong>Kontamin\u00e1cia:<\/strong> ne\u010distoty alebo vlhkos\u0165 v <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/oil-analysis\/\">oil-analysis<\/a> samples.<\/li>\n<li><strong>Probl\u00e9my s lo\u017eiskami:<\/strong> Pred\u010dasn\u00e9 opotrebovanie lo\u017e\u00edsk v d\u00f4sledku kontamin\u00e1cie alebo straty maziva<\/li>\n<li><strong>N\u00e1rast teploty:<\/strong> prehrievanie lo\u017e\u00edsk sp\u00f4soben\u00e9 nedostato\u010dn\u00fdm mazan\u00edm<\/li>\n<\/ul>\n<h3>Vibra\u010dn\u00e9 \u00fa\u010dinky<\/h3>\n<ul>\n<li>Trenie tesnen\u00ed m\u00f4\u017ee sp\u00f4sobi\u0165 vibr\u00e1cie vyvolan\u00e9 tren\u00edm.<\/li>\n<li>Vysokofrekven\u010dn\u00e9 zlo\u017eky vznikaj\u00fa v d\u00f4sledku kontaktu tesnenia.<\/li>\n<li>V z\u00e1va\u017en\u00fdch pr\u00edpadoch, <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/sub-synchronous\/\">subsynchr\u00f3nny<\/a> Vibr\u00e1cie s\u00fa sp\u00f4soben\u00e9 nestabilitou tesnenia.<\/li>\n<li>Medzi sekund\u00e1rne \u00fa\u010dinky patr\u00ed vibr\u00e1cia lo\u017e\u00edsk sp\u00f4soben\u00e1 zne\u010disten\u00edm alebo nedostato\u010dn\u00fdm mazan\u00edm.<\/li>\n<\/ul>\n<p>Pr\u00edznaky vibr\u00e1ci\u00ed s\u00fa sk\u00f4r jemn\u00e9 a \u0161irokop\u00e1smov\u00e9, ne\u017e aby sa viazali na jedin\u00fa ostr\u00fa \u010diaru, a preto je naju\u017eito\u010dnej\u0161ie porovn\u00e1va\u0165 ich so zdrav\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/baseline\/\">z\u00e1kladn\u00e1 l\u00ednia<\/a> on a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/spectrum\/\">spektrum<\/a>: Typick\u00fdm znakom poruchy tesnenia je sk\u00f4r postupn\u00fd n\u00e1rast v oblasti vysok\u00fdch frekvenci\u00ed alebo subsynchr\u00f3nnej oblasti ako n\u00e1hly skok pri 1\u00d7.<\/p>\n<h2>5. D\u00f4sledky poruchy tesnenia<\/h2>\n<h3>Okam\u017eit\u00e9 \u00fa\u010dinky<\/h3>\n<ul>\n<li>\u00danik maziva, ktor\u00fd si vy\u017eaduje \u010dast\u00e9 dop\u013a\u0148anie.<\/li>\n<li>Vniknutie ne\u010dist\u00f4t, ktor\u00e9 sp\u00f4sobuje znehodnocovanie zost\u00e1vaj\u00faceho maziva.<\/li>\n<li>\u00danik produktu alebo jeho uvo\u013enenie do \u017eivotn\u00e9ho prostredia v mieste tesnen\u00ed.<\/li>\n<li>Bezpe\u010dnostn\u00e9 rizik\u00e1 sp\u00f4soben\u00e9 klzk\u00fdmi podlahami alebo \u00fanikom toxick\u00fdch l\u00e1tok<\/li>\n<\/ul>\n<h3>Sekund\u00e1rne po\u0161kodenie<\/h3>\n<ul>\n<li><strong>Porucha lo\u017eiska:<\/strong> Nedostato\u010dn\u00e9 mazanie alebo kontamin\u00e1cia ni\u010d\u00ed lo\u017eisk\u00e1<\/li>\n<li><strong>Zr\u00fdchlen\u00e9 opotrebovanie:<\/strong> Zne\u010distenie abraz\u00edvnymi l\u00e1tkami ur\u00fdch\u013euje opotrebenie vo v\u0161etk\u00fdch \u010dastiach.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/corrosion\/\">Kor\u00f3zia<\/a>:<\/strong> Vniknutie vlhkosti sp\u00f4sobuje hrdzu a kor\u00f3ziu.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/coupling-defects\/\">Spojka<\/a> damage:<\/strong> Mazac\u00ed sprej kontaminuje elastom\u00e9rov\u00e9 spojovacie prvky<\/li>\n<\/ul>\n<h2>6. Prevencia a \u00fadr\u017eba<\/h2>\n<h3>Spr\u00e1vny v\u00fdber<\/h3>\n<ul>\n<li>Vyberte typ tesnenia, ktor\u00fd je vhodn\u00fd pre dan\u00fa aplik\u00e1ciu \u2013 s oh\u013eadom na tlak, teplotu, r\u00fdchlos\u0165 a chemick\u00e9 prostredie.<\/li>\n<li>Pou\u017eite tesnenie spr\u00e1vnej ve\u013ekosti a \u0161pecifik\u00e1cie.<\/li>\n<li>Dodr\u017eiavajte po\u017eiadavky na povrchov\u00fa \u00fapravu hriade\u013ea, ktor\u00e1 sa v pr\u00edpade man\u017eetov\u00fdch tesnen\u00ed zvy\u010dajne pohybuje pod hodnotou 0,8 \u00b5m Ra.<\/li>\n<li>Zvo\u013ete elastom\u00e9r pod\u013ea typu kvapaliny a teploty (nitril, Viton, PTFE at\u010f.).<\/li>\n<\/ul>\n<h3>In\u0161tala\u010dn\u00e9 postupy<\/h3>\n<ul>\n<li>Pred mont\u00e1\u017eou vy\u010distite v\u0161etky povrchy.<\/li>\n<li>Pou\u017e\u00edvajte vhodn\u00e9 mont\u00e1\u017ene n\u00e1radie \u2013 skrutkova\u010de na tesnenia, nikdy kladiv\u00e1.<\/li>\n<li>Pred mont\u00e1\u017eou nama\u017ete tesniace pery.<\/li>\n<li>Pri nasadzovan\u00ed na hriade\u013e chr\u00e1\u0148te okraj pomocou mont\u00e1\u017enej obj\u00edmky.<\/li>\n<li>Skontrolujte pravouhlos\u0165 a spr\u00e1vne usadenie.<\/li>\n<\/ul>\n<h3>Prev\u00e1dzkov\u00e9 postupy<\/h3>\n<ul>\n<li>Udr\u017eiava\u0165 si dobr\u00e9 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie\/\">vyv\u00e1\u017eenie<\/a> a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">zarovnanie<\/a> na zn\u00ed\u017eenie pohybu hriade\u013ea a vibr\u00e1ci\u00ed.<\/li>\n<li>Udr\u017eujte prev\u00e1dzkov\u00e9 teploty v rozsahu stanovenom pre tesnenie.<\/li>\n<li>Uistite sa, \u017ee mazivo skuto\u010dne prenik\u00e1 k tesneniu.<\/li>\n<li>Zabr\u00e1\u0148te kontamin\u00e1cii oblasti tesnenia nekompatibiln\u00fdmi materi\u00e1lmi<\/li>\n<\/ul>\n<h3>Prevent\u00edvna v\u00fdmena<\/h3>\n<ul>\n<li>Tesnenia vyme\u0148te v r\u00e1mci pl\u00e1novanej \u00fadr\u017eby, namiesto toho, aby ste \u010dakali, k\u00fdm sa pokaz\u00ed.<\/li>\n<li>Be\u017en\u00e9 intervaly v\u00fdmeny s\u00fa dva a\u017e p\u00e4\u0165 rokov, pr\u00edpadne pod\u013ea odpor\u00fa\u010dania v\u00fdrobcu.<\/li>\n<li>Pri ka\u017edom otvoren\u00ed puzdra lo\u017eiska v\u017edy namontujte nov\u00e9 tesnenia.<\/li>\n<li>Sady tesnen\u00ed majte na sklade n\u00e1hradn\u00fdch dielov.<\/li>\n<\/ul>\n<h2>7. Osobitn\u00e9 aspekty<\/h2>\n<h3>Vysokovibra\u010dn\u00e9 zariadenia<\/h3>\n<ul>\n<li>Nadmern\u00fd pohyb hriade\u013ea r\u00fdchlo ni\u010d\u00ed tesnenia.<\/li>\n<li>Na dosiahnutie prijate\u013enej \u017eivotnosti tesnenia je potrebn\u00e9 odstr\u00e1ni\u0165 pr\u00ed\u010dinu vibr\u00e1ci\u00ed.<\/li>\n<li>V aplik\u00e1ci\u00e1ch s vysok\u00fdmi vibr\u00e1ciami pom\u00e1haj\u00fa odoln\u00e9 tesnenia alebo tesnenia s pru\u017einov\u00fdm predp\u00e4t\u00edm.<\/li>\n<\/ul>\n<h3>Extr\u00e9mne prostredie<\/h3>\n<ul>\n<li><strong>Vysok\u00e1 teplota:<\/strong> Pou\u017e\u00edvajte vysokoteplotn\u00e9 elastom\u00e9ry alebo mechanick\u00e9 tesnenia<\/li>\n<li><strong>Abraz\u00edvne:<\/strong> namontujte ochrann\u00e9 puzdr\u00e1 hriade\u013ea a tesnenia vyhadzova\u010da, aby sa zabr\u00e1nilo vniknutiu \u010dast\u00edc.<\/li>\n<li><strong>\u017dierav\u00e9:<\/strong> pou\u017e\u00edvajte materi\u00e1ly odoln\u00e9 vo\u010di chemik\u00e1li\u00e1m a povrchy s ochrannou vrstvou.<\/li>\n<li><strong>V\u00e1kuum:<\/strong> pou\u017e\u00edvajte \u0161peci\u00e1lne tesnenia s n\u00edzkym v\u00fdparom.<\/li>\n<\/ul>\n<h2>8. Rie\u0161enie probl\u00e9mov s tesnen\u00edm<\/h2>\n<h3>Pred\u010dasn\u00e9 zlyhanie tesnenia<\/h3>\n<p><strong>Oblasti v\u00fdskumu:<\/strong><\/p>\n<ul>\n<li>Skontrolujte stav povrchu hriade\u013ea \u2013 drsnos\u0165, \u0161krabance, kor\u00f3ziu.<\/li>\n<li>Skontrolujte excentricitu hriade\u013ea, preto\u017ee nadmern\u00e1 excentricita r\u00fdchlo po\u0161kodzuje tesnenia.<\/li>\n<li>Merajte \u00farove\u0148 vibr\u00e1ci\u00ed, preto\u017ee siln\u00e9 vibr\u00e1cie skracuj\u00fa \u017eivotnos\u0165 tesnenia.<\/li>\n<li>Uistite sa, \u017ee prev\u00e1dzkov\u00e1 teplota je v r\u00e1mci rozsahu, pre ktor\u00fd je tesnenie ur\u010den\u00e9.<\/li>\n<li>Skontrolujte, \u010di nedoch\u00e1dza k chemickej nezlu\u010dite\u013enosti.<\/li>\n<li>Presk\u00famajte pou\u017e\u00edvan\u00e9 postupy in\u0161tal\u00e1cie.<\/li>\n<li>Skontrolujte, \u010di typ a ve\u013ekos\u0165 tesnenia zodpovedaj\u00fa dan\u00e9mu \u00fa\u010delu.<\/li>\n<\/ul>\n<h3>Pretrv\u00e1vaj\u00faci \u00fanik<\/h3>\n<p><strong>Mo\u017en\u00e9 pr\u00ed\u010diny a rie\u0161enia:<\/strong><\/p>\n<ul>\n<li><strong>Po\u0161kodenie hriade\u013ea:<\/strong> vybr\u00fasen\u00e1 dr\u00e1\u017eka v mieste tesnenia \u2192 opravte hriade\u013e alebo namontujte opravn\u00fa obj\u00edmku.<\/li>\n<li><strong>Nadmern\u00e1 excentricita:<\/strong> Excentricita hriade\u013ea \u2192 korigujte h\u00e1dzanie alebo pou\u017eite tesnenie s vy\u0161\u0161ou kapacitou<\/li>\n<li><strong>Nespr\u00e1vna orient\u00e1cia:<\/strong> tesnenie je nasaden\u00e9 naopak \u2192 nain\u0161talujte ho spr\u00e1vne.<\/li>\n<li><strong>Po\u0161koden\u00fd tesniaci okraj:<\/strong> Po\u0161kodenie pri in\u0161tal\u00e1cii \u2192 vyme\u0148te a pou\u017eite spr\u00e1vnu techniku<\/li>\n<li><strong>Nespr\u00e1vny tlak:<\/strong> tlak presahuj\u00faci menovit\u00fa hodnotu tesnenia \u2192 pou\u017eite tesnenie s vy\u0161\u0161ou menovitou hodnotou tlaku alebo zn\u00ed\u017ete tlak.<\/li>\n<\/ul>\n<h2>9. Probl\u00e9my s vibr\u00e1ciami s\u00favisiace s tesnen\u00edm<\/h2>\n<h3>Trenie a nestabilita tesnenia<\/h3>\n<ul>\n<li>Kontaktn\u00e9 tesnenia m\u00f4\u017eu sp\u00f4sobi\u0165 striedav\u00e9 trenie.<\/li>\n<li>M\u00f4\u017ee prispieva\u0165 k n\u00edzkofrekven\u010dn\u00fdm vibr\u00e1ci\u00e1m alebo chveniu<\/li>\n<li>Tesnenia pracuj\u00face nasucho s\u00fa obzvl\u00e1\u0161\u0165 n\u00e1chyln\u00e9 na vibr\u00e1cie sp\u00f4soben\u00e9 tren\u00edm.<\/li>\n<li>Bezkontaktn\u00e9 tesnenia (labyrint) m\u00f4\u017eu vytv\u00e1ra\u0165 aerodynamick\u00e9 nestability<\/li>\n<\/ul>\n<h3>Tesniaci rub<\/h3>\n<ul>\n<li>Nadmern\u00fd pohyb hriade\u013ea sp\u00f4sobuje, \u017ee tesnenie prich\u00e1dza do siln\u00e9ho kontaktu s hriade\u013eom.<\/li>\n<li>Tento kontakt sp\u00f4sobuje prehrievanie a r\u00fdchle po\u0161kodenie tesnenia.<\/li>\n<li>Asymetrick\u00e9 ohrievanie m\u00f4\u017ee sp\u00f4sobi\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/thermal-bow\/\">tepeln\u00fd priehyb<\/a> in the shaft.<\/li>\n<li>V\u00fdsledkom s\u00fa \u010dasto vysokofrekven\u010dn\u00e9 vibr\u00e1cie a hluk \u2013 bl\u00edzky pr\u00edbuzn\u00fd pln\u00e9ho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rotor-rub\/\">trenie rotora<\/a>.<\/li>\n<\/ul>\n<h2>10. Vplyv na spo\u013eahlivos\u0165 stroja<\/h2>\n<h3>Bezporuchov\u00e1 prev\u00e1dzka mazacieho syst\u00e9mu<\/h3>\n<ul>\n<li>Tesnenia predstavuj\u00fa k\u013e\u00fa\u010dov\u00fa hranicu mazacieho syst\u00e9mu.<\/li>\n<li>Porucha tesnenia vedie k \u00faniku maziva a vniknutiu ne\u010dist\u00f4t<\/li>\n<li>D\u00f4sledkom je r\u00fdchle opotrebovanie lo\u017e\u00edsk.<\/li>\n<li>To m\u00f4\u017ee vies\u0165 a\u017e k \u00faplnej poruche stroja.<\/li>\n<\/ul>\n<h3>Ochrana \u017eivotn\u00e9ho prostredia<\/h3>\n<ul>\n<li>Tesnenia zabra\u0148uj\u00fa \u00faniku procesnej kvapaliny z \u010derpadiel a kompresorov.<\/li>\n<li>Porucha m\u00f4\u017ee sp\u00f4sobi\u0165 zne\u010distenie \u017eivotn\u00e9ho prostredia.<\/li>\n<li>Toxick\u00e9 alebo hor\u013eav\u00e9 materi\u00e1ly predstavuj\u00fa v\u00e1\u017ene bezpe\u010dnostn\u00e9 riziko.<\/li>\n<li>\u00danik m\u00f4\u017ee sp\u00f4sobi\u0165 probl\u00e9my s dodr\u017eiavan\u00edm pr\u00e1vnych predpisov.<\/li>\n<\/ul>\n<h2>11. Modern\u00e9 technol\u00f3gie tesnenia<\/h2>\n<h3>Pokro\u010dil\u00e9 n\u00e1vrhy<\/h3>\n<ul>\n<li><strong>Viacvrstvov\u00e9 tesnenia:<\/strong> nieko\u013eko tesniacich okrajov pre zabezpe\u010denie z\u00e1lohy.<\/li>\n<li><strong>Vypudzovacia tesnenia:<\/strong> Odstrediv\u00e1 sila odhadzuje ne\u010distoty pre\u010d od tesnenia.<\/li>\n<li><strong>Magnetick\u00e9 tesnenia:<\/strong> magnetick\u00e1 kvapalina udr\u017eovan\u00e1 na mieste magnetick\u00fdm po\u013eom.<\/li>\n<li><strong>Dry-gas seals:<\/strong> bezkontaktn\u00e9 tesnenia pre vysokoot\u00e1\u010dkov\u00e9 kompresory.<\/li>\n<li><strong>Tesnenia kaziet:<\/strong> predmontovan\u00e9 jednotky, ktor\u00e9 zjednodu\u0161uj\u00fa in\u0161tal\u00e1ciu.<\/li>\n<\/ul>\n<h3>Monitorovanie stavu<\/h3>\n<ul>\n<li>Syst\u00e9my na detekciu netesnost\u00ed tesnen\u00ed.<\/li>\n<li>Monitorovanie prietoku preplachovej kvapaliny v mechanick\u00fdch tesneniach.<\/li>\n<li>Monitorovanie teploty v mieste tesnenia.<\/li>\n<li>Monitorovanie vibr\u00e1ci\u00ed na v\u010dasn\u00e9 odhalenie probl\u00e9mov s\u00favisiacich s tesnen\u00edm.<\/li>\n<\/ul>\n<h2>12. Vyu\u017eitie vibra\u010dn\u00e9ho pripojenia v praxi \u2013 a Balanset-1A<\/h2>\n<p>Naj\u00fa\u010dinnej\u0161\u00edm opatren\u00edm, ktor\u00e9 m\u00f4\u017ee \u00fadr\u017eb\u00e1rsky t\u00edm urobi\u0165 na pred\u013a\u017eenie \u017eivotnosti tesnenia, je zabezpe\u010di\u0165, aby sa hriade\u013e neh\u00fdbal. Ke\u010f\u017ee v\u00e4\u010d\u0161ina pred\u010dasn\u00fdch por\u00fach tesnenia s\u00favis\u00ed s nadmern\u00fdm pohybom hriade\u013ea sp\u00f4soben\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/unbalance\/\">nevyv\u00e1\u017eenos\u0165<\/a>, <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">nespr\u00e1vne zarovnanie<\/a> alebo opotrebovan\u00e9 lo\u017eisk\u00e1 \u2013 odstr\u00e1nenie t\u00fdchto z\u00e1kladn\u00fdch pr\u00ed\u010din chr\u00e1ni tesnenie ove\u013ea spo\u013eahlivej\u0161ie ne\u017e samotn\u00e1 v\u00fdmena tesnenia. Prenosn\u00fd dvojkan\u00e1lov\u00fd analyz\u00e1tor, ako je napr\u00edklad <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> umo\u017e\u0148uje technikovi na mieste overi\u0165, \u010di s\u00fa vibr\u00e1cie v prijate\u013en\u00fdch medziach <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration-severity\/\">z\u00e1va\u017enos\u0165<\/a> skupinu a v pr\u00edpade zistenia nevyv\u00e1\u017eenosti ju na mieste odstr\u00e1\u0148te <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie-pola\/\">vyva\u017eovanie na mieste<\/a> rotor v jeho vlastn\u00fdch lo\u017eisk\u00e1ch \u2013 \u010d\u00edm sa odstr\u00e1nilo pr\u00e1ve to nam\u00e1hanie, ktor\u00e9 tesnenie po\u0161kodzovalo. V spojen\u00ed s anal\u00fdzou oleja a monitorovan\u00edm teploty tesnenia meranie vibr\u00e1ci\u00ed pom\u00e1ha odhali\u0165 s\u00favislos\u0165 medzi netesn\u00fdm tesnen\u00edm a mechanickou poruchou, ktor\u00e1 ju sp\u00f4sobila.<\/p>\n<p>Poruchy tesnen\u00ed, hoci sa v porovnan\u00ed s probl\u00e9mami lo\u017e\u00edsk alebo rotorov \u010dasto prehliadaj\u00fa, maj\u00fa rozhoduj\u00faci vplyv na spo\u013eahlivos\u0165 strojov. Spr\u00e1vny v\u00fdber, starostliv\u00e1 mont\u00e1\u017e a prevent\u00edvna v\u00fdmena \u2013 v kombin\u00e1cii s rie\u0161en\u00edm z\u00e1kladn\u00fdch pr\u00ed\u010din pred\u010dasn\u00e9ho zlyhania, ako s\u00fa vibr\u00e1cie, h\u00e1dzavos\u0165 hriade\u013ea a zne\u010distenie \u2013 umo\u017e\u0148uj\u00fa tesneniam plni\u0165 ich z\u00e1kladn\u00e9 \u00falohy, ktor\u00fdmi s\u00fa zadr\u017eiavanie maziva a zabra\u0148ovanie vniknutiu ne\u010dist\u00f4t, po\u010das celej ich predpokladanej \u017eivotnosti.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/\">\u2190 Sp\u00e4\u0165 na hlavn\u00fd index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Z\u00edskajte inform\u00e1cie o chyb\u00e1ch tesnen\u00ed v rotuj\u00facich strojoch vr\u00e1tane opotrebenia, \u00faniku, trenia a po\u0161kodenia, ktor\u00e9 ovplyv\u0148uj\u00fa zadr\u017eiavanie maziva, vyl\u00fa\u010denie kontamin\u00e1cie a vibr\u00e1cie.<\/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\/sk\/wp-json\/wp\/v2\/glossary\/228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/228\/revisions"}],"predecessor-version":[{"id":101457,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/228\/revisions\/101457"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=228"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}