{"id":88,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/coupling-defects\/"},"modified":"2026-05-23T22:47:38","modified_gmt":"2026-05-23T22:47:38","slug":"coupling-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/coupling-defects\/","title":{"rendered":"\u010co s\u00fa poruchy spojky? Druhy poruchy a diagnostika"},"content":{"rendered":"<h1>Pochopenie defektov spojky<\/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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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\/88?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 spojky<\/strong> s\u00fa po\u0161kodenie, opotrebovanie alebo zhor\u0161enie stavu mechanick\u00fdch spojok, ktor\u00e9 sp\u00e1jaj\u00fa hnac\u00ed hriade\u013e s hnan\u00fdm \u2014 motor-\u010derpadlo, motor-ventil\u00e1tor, turb\u00edna-prevodovka a podobne. Patr\u00ed sem opotrebovanie pru\u017en\u00fdch prvkov, po\u0161koden\u00e9 zuby v ozuben\u00fdch spojk\u00e1ch, popraskan\u00e9 alebo natrhnut\u00e9 elastom\u00e9rov\u00e9 vlo\u017eky, uvo\u013enen\u00e9 ulo\u017eenie n\u00e1boja na hriadeli a po\u0161kodenie sp\u00f4soben\u00e9 trval\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">nespr\u00e1vne zarovnanie<\/a>. Ke\u010f\u017ee spojka sa nach\u00e1dza na mechanickej kri\u017eovatke medzi dvoma strojmi, jej poruchy vytv\u00e1raj\u00fa charakteristick\u00fd <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> podpis: dominantn\u00e9 2\u00d7 a 3\u00d7 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/harmonics\/\">harmonick\u00e9<\/a> z <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/running-speed\/\">prev\u00e1dzkov\u00e1 r\u00fdchlos\u0165<\/a>, \u010dasto sprev\u00e1dzan\u00e9 vysok\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/axial-vibration\/\">axi\u00e1lne vibr\u00e1cie<\/a>.<\/p>\n<p>\u00dalohou spojky je pren\u00e1\u0161a\u0165 kr\u00fatiaci moment, pri\u010dom vyrovn\u00e1va mal\u00e9, nevyhnutn\u00e9 nes\u00faosie medzi dvoma samostatne ulo\u017een\u00fdmi hriade\u013emi a izoluje jeden stroj od r\u00e1zov toho druh\u00e9ho. T\u00e1to pru\u017enos\u0165 je v\u0161ak obmedzen\u00e1. Spojky maj\u00fa definovan\u00fa \u017eivotnos\u0165 a zlyh\u00e1vaj\u00fa v d\u00f4sledku nadmernej nes\u00faososti, pre\u0165a\u017eenia, <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/fatigue\/\">\u00fanava<\/a> alebo jednoduch\u00e9ho opotrebovania \u2014 a pr\u00e1ve preto sa pravideln\u00e1 kontrola a monitorovanie vibr\u00e1ci\u00ed mnohon\u00e1sobne vyplatia.<\/p>\n<h2>1. Be\u017en\u00e9 typy spojok a ich poruchy<\/h2>\n<p>R\u00f4zne kon\u0161trukcie spojok zlyh\u00e1vaj\u00fa r\u00f4znymi sp\u00f4sobmi, tak\u017ee identifik\u00e1cia typu je prv\u00fdm krokom pri interpret\u00e1cii ich pr\u00edznakov.<\/p>\n<h3>Elastom\u00e9rne (pru\u017en\u00e9) spojky<\/h3>\n<p>Tieto pren\u00e1\u0161aj\u00fa kr\u00fatiaci moment prostredn\u00edctvom gumov\u00e9ho alebo polyuret\u00e1nov\u00e9ho prvku, ktor\u00fd sa oh\u00fdba, aby pohltil nes\u00faosie. Typick\u00fdmi poruchami s\u00fa <strong>element wear<\/strong> z neust\u00e1leho oh\u00fdbania, \u00fanava <strong>cracking<\/strong>, <strong>tearing<\/strong> pri pre\u0165a\u017een\u00ed alebo nadmernom vych\u00fdlen\u00ed, <strong>hardening<\/strong> ke\u010f teplo a vek pripravia prvok o pru\u017enos\u0165, a <strong>chemick\u00fd \u00fatok<\/strong> z oleja alebo procesn\u00fdch chemik\u00e1li\u00ed. S degrad\u00e1ciou prvku narastaj\u00fa harmonick\u00e9 zlo\u017eky 2\u00d7 a 3\u00d7, zvy\u0161uje sa axi\u00e1lne vibr\u00e1cie a odozva sa st\u00e1va nepravidelnou; kone\u010dn\u00fdm stavom je \u00fapln\u00e9 zlomenie prvku a strata pohonu.<\/p>\n<h3>Gear couplings<\/h3>\n<p>Tu sa kr\u00fatiaci moment pren\u00e1\u0161a cez zaberaj\u00face zuby ozuben\u00fdch kolies, ktor\u00e9 sa k\u013a\u017eu, aby vyrovnali nes\u00faosovos\u0165. Medzi poruchy patr\u00ed <strong>tooth wear<\/strong> z tohto k\u013azania, <strong>zlyhanie mazania<\/strong> ved\u00face k zadieraniu, <strong>seal failure<\/strong> ktor\u00e1 umo\u017e\u0148uje \u00fanik mazadla a vnikanie ne\u010dist\u00f4t, \u00fapln\u00e9 <strong>tooth breakage<\/strong> pri pre\u0165a\u017een\u00ed alebo \u00fanave, a <strong>hub looseness<\/strong> na hriadeli. Vibr\u00e1cie vykazuj\u00fa v\u00fdrazn\u00e9 2\u00d7 (signat\u00fara nes\u00faosovosti pren\u00e1\u0161an\u00e1 cez opotrebovan\u00fa spojku), \u0161pi\u010dky pri vlastnej frekvencii samotnej spojky (\u010dasto 200\u20131000&nbsp;Hz), hrkotanie a r\u00e1zy pri nadmernom raste v\u00f4le a zhluk harmonick\u00fdch zlo\u017eiek z neline\u00e1rneho kontaktu zubov. Ozuben\u00e9 spojky zdie\u013eaj\u00fa ve\u013ek\u00fa \u010das\u0165 svojej fyziky por\u00fach so \u0161ir\u0161ou rodinou <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/gear-defects\/\">chyby prevodov\u00e9ho stup\u0148a<\/a>.<\/p>\n<h3>Mrie\u017ekov\u00e9 \/ kovov\u00e9 pru\u017einov\u00e9 spojky<\/h3>\n<p>Hadovit\u00e1 kovov\u00e1 mrie\u017eka dosad\u00e1 do dr\u00e1\u017eok a poskytuje pru\u017enos\u0165. Poruchami s\u00fa opotrebovanie alebo zlomenie mrie\u017eky, \u00fanava pru\u017einov\u00e9ho prvku, degrad\u00e1cia mazania a po\u0161kodenie tesnenia krytu. Pr\u00edznakmi s\u00fa narastaj\u00face vibr\u00e1cie 2\u00d7, hluk z uvo\u013enen\u00fdch alebo zlomen\u00fdch segmentov mrie\u017eky a vysokofrekven\u010dn\u00e9 hrkotanie.<\/p>\n<h3>Diskov\u00e9 \/ membr\u00e1nov\u00e9 spojky<\/h3>\n<p>Tieto oh\u00fdbaj\u00fa tenk\u00e9 kovov\u00e9 disky a nevy\u017eaduj\u00fa mazanie, \u010do ich rob\u00ed ob\u013e\u00faben\u00fdmi, no tuh\u00fdmi. Medzi poruchy patr\u00ed <strong>disc fatigue<\/strong> (praskanie z opakovan\u00e9ho oh\u00fdbania), <strong>bolt looseness<\/strong> v spojovacom materi\u00e1li a \u00fapln\u00e9 <strong>poru\u0161enie diskov\u00e9ho bal\u00edka<\/strong>. Preto\u017ee je spojka tuh\u00e1, nes\u00faosovos\u0165 ju silne za\u0165a\u017euje, \u010do sp\u00f4sobuje vysok\u00e9 vibr\u00e1cie 2\u00d7, kovov\u00e9 hrkotanie pri uvo\u013enen\u00ed skrutiek a mo\u017enos\u0165 n\u00e1hleho katastrofick\u00e9ho zlyhania.<\/p>\n<h2>2. Vibra\u010dn\u00e9 charakteristiky probl\u00e9mov so spojkami<\/h2>\n<p>Naprie\u010d v\u0161etk\u00fdmi t\u00fdmito typmi sa objavuje konzistentn\u00fd vzorec, ktor\u00fd umo\u017e\u0148uje analytikovi r\u00fdchlo rozpozna\u0165 poruchu spojky.<\/p>\n<h3>Frekven\u010dn\u00e9 zlo\u017eenie<\/h3>\n<ul>\n<li><strong>2\u00d7 dominant:<\/strong> v\u00e4\u010d\u0161ina por\u00fach spojok koncentruje energiu na dvojn\u00e1sobku prev\u00e1dzkov\u00fdch ot\u00e1\u010dok \u2014 charakteristick\u00fd znak.<\/li>\n<li><strong>3\u00d7 component:<\/strong> \u010dasto pr\u00edtomn\u00e9 a siln\u00fd ukazovate\u013e uhlovej nes\u00faosovosti p\u00f4sobiacej cez opotrebovan\u00fa spojku.<\/li>\n<li><strong>1\u00d7 may rise:<\/strong> asymetria spojky m\u00f4\u017ee prida\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/unbalance\/\">nevyv\u00e1\u017eenos\u0165<\/a>-ako zlo\u017eka 1\u00d7.<\/li>\n<li><strong>Vysokofrekven\u010dn\u00fd obsah:<\/strong> hrkotanie a r\u00e1zy \u0161\u00edria \u0161irokop\u00e1smov\u00fd \u0161um naprie\u010d spektrom.<\/li>\n<\/ul>\n<p>Prevod RPM stroja na zodpovedaj\u00face frekvencie 1\u00d7, 2\u00d7 a 3\u00d7 v Hz je be\u017en\u00fdm prv\u00fdm krokom; a <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/harmonic-frequency-calculator\/\">kalkul\u00e1tor harmonick\u00fdch frekvenci\u00ed<\/a> to urob\u00ed jedin\u00fdm \u00fakonom a pom\u00f4\u017ee v\u00e1m umiestni\u0165 kurzory na spektrum.<\/p>\n<h3>Smerov\u00e9 charakteristiky<\/h3>\n<ul>\n<li><strong>Siln\u00e9 axi\u00e1lne vibr\u00e1cie:<\/strong> \u010dasto presahuj\u00face 50&nbsp;% radi\u00e1lnej \u00farovne \u2014 klasick\u00fd pr\u00edznak nes\u00faososti pren\u00e1\u0161anej cez spojku.<\/li>\n<li><strong>Radi\u00e1lny vzor:<\/strong> b\u00fdva najvy\u0161\u0161\u00ed na lo\u017eisk\u00e1ch najbli\u017e\u0161ie k spojke.<\/li>\n<li><strong>180\u00b0 axi\u00e1lna f\u00e1za:<\/strong> axi\u00e1lne merania na hnacej a hnanej strane s\u00fa \u010dasto v protif\u00e1ze, \u010do je siln\u00fd potvrdzuj\u00faci indik\u00e1tor.<\/li>\n<\/ul>\n<h2>3. Detekcia a diagnostika<\/h2>\n<p>Potvrdenie poruchy spojky kombinuje \u00fadaje z pr\u00edstroja s praktickou obhliadkou.<\/p>\n<h3>Anal\u00fdza vibr\u00e1ci\u00ed<\/h3>\n<p>Sledujte trend amplit\u00fady 2\u00d7 \u2014 st\u00e1ly n\u00e1rast signalizuje rast\u00face opotrebenie alebo nes\u00faosos\u0165 \u2014 a porovn\u00e1vajte pomery axi\u00e1lnych a radi\u00e1lnych hodn\u00f4t. V\u0161\u00edmajte si vysokofrekven\u010dn\u00e9 rachotenie a n\u00e1razy a pou\u017eite <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/phase\/\">f\u00e1zov\u00e1 anal\u00fdza<\/a> naprie\u010d spojkou, kde ve\u013ek\u00fd f\u00e1zov\u00fd rozdiel medzi oboma stranami prezr\u00e1dza probl\u00e9m. Prenosn\u00fd dvojkan\u00e1lov\u00fd analyz\u00e1tor, ako je <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> sa na t\u00fato pr\u00e1cu v\u00fdborne hod\u00ed: s\u00fa\u010dasn\u00e9 meranie amplit\u00fady a f\u00e1zy 1\u00d7 a 2\u00d7 na oboch stran\u00e1ch spojky umo\u017e\u0148uje in\u017einierovi priamo na mieste odl\u00ed\u0161i\u0165 skuto\u010dn\u00fa poruchu spojky\/nes\u00faosti od zvy\u0161kovej nevyv\u00e1\u017eenosti rotora e\u0161te predt\u00fdm, ako sa rozhodne, \u010di rie\u0161en\u00edm bude op\u00e4tovn\u00e9 vyrovnanie, nov\u00fd element alebo vyv\u00e1\u017eenie rotora <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie\/\">vyva\u017eovanie<\/a>. Zistenia patria do p\u00edsomn\u00e9ho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/diagnostic-report\/\">diagnostick\u00e1 spr\u00e1va<\/a>.<\/p>\n<h3>Vizu\u00e1lna kontrola<\/h3>\n<ul>\n<li><strong>Vizu\u00e1lne:<\/strong> h\u013eadajte praskliny, opotrebenie, po\u0161kodenie a \u00faniky oleja.<\/li>\n<li><strong>Bolt checks:<\/strong> overte, \u010di s\u00fa v\u0161etky skrutky spojky dotiahnut\u00e9.<\/li>\n<li><strong>Hub fit:<\/strong> skontrolujte, \u010di na hriade\u013eoch nie je v\u00f4\u013ea \u2014 n\u00e1boj, ktor\u00fd sa pos\u00fava na svojom ulo\u017een\u00ed, napodob\u0148uje in\u00e9 poruchy.<\/li>\n<li><strong>Pru\u017en\u00e9 prvky:<\/strong> skontrolujte opotrebenie, praskanie a tvrdnutie.<\/li>\n<li><strong>Mazanie:<\/strong> overte, \u010di je v zubov\u00fdch a mrie\u017ekov\u00fdch spojk\u00e1ch pr\u00edtomn\u00e9 \u010dist\u00e9 mazivo.<\/li>\n<li><strong>Zarovnanie:<\/strong> use <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/laser-shaft-alignment\/\">laserov\u00e9 vyrovnanie hriade\u013eov<\/a> na potvrdenie, \u017ee spojka je v r\u00e1mci tolerancie.<\/li>\n<\/ul>\n<h3>Prev\u00e1dzkov\u00e9 ukazovatele<\/h3>\n<p>Zmysly zachytia prekvapivo ve\u013ea: neobvykl\u00fd hluk z oblasti spojky, vidite\u013en\u00e9 po\u0161kodenie alebo opotrebenie, \u00fanik maziva, spojku, ktor\u00e1 je na dotyk hor\u00faca, a z\u00e1pach horiacej gumy z prehrievaj\u00faceho sa elastom\u00e9rov\u00e9ho elementu.<\/p>\n<h2>4. Prevent\u00edvna \u00fadr\u017eba<\/h2>\n<p>V\u00e4\u010d\u0161ine por\u00fach spojok sa d\u00e1 pred\u00eds\u0165 a prevencia je ove\u013ea lacnej\u0161ia ne\u017e sekund\u00e1rne \u0161kody, ktor\u00e9 poru\u0161en\u00e1 spojka sp\u00f4sob\u00ed na pripojen\u00fdch zariadeniach.<\/p>\n<h3>Zarovnanie<\/h3>\n<p>Presne vyrovnajte pri in\u0161tal\u00e1cii, pravidelne overujte vyrovnanie (ro\u010dne alebo pod\u013ea pl\u00e1nu), zosta\u0148te v r\u00e1mci v\u00fdrobcom&#8217; stanoven\u00fdch toleranci\u00ed nes\u00faosti a zoh\u013eadnite <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/thermal-bow\/\">tepeln\u00fd rast<\/a> tak, aby stroj vyrovnan\u00fd za studena zostal vyrovnan\u00fd aj pri prev\u00e1dzkovej teplote. A <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/shaft-alignment-tolerance\/\">Kalkul\u00e1tor tolerancie vyrovnania hriade\u013ea<\/a> prevedie ot\u00e1\u010dky RPM na pr\u00edpustn\u00fd posun a uhlov\u00e9 limity pre dan\u00fa \u00falohu.<\/p>\n<h3>Mazanie (ozuben\u00e9 a mre\u017eov\u00e9 spojky)<\/h3>\n<p>Pou\u017e\u00edvajte predp\u00edsan\u00e9 mazivo, dop\u013a\u0148ajte ho pod\u013ea harmonogramu (zvy\u010dajne ka\u017ed\u00fdch 6\u201312 mesiacov), udr\u017eiavajte tesnenia neporu\u0161en\u00e9, aby sa mazivo udr\u017ealo, a pri ka\u017edej gener\u00e1lnej oprave tesnenia vyme\u0148te. Zlyhanie mazania je jednou z najr\u00fdchlej\u0161\u00edch ciest k zni\u010deniu zubov ozubenej spojky.<\/p>\n<h3>Pl\u00e1n kontrol a v\u00fdmena<\/h3>\n<p>Stup\u0148ovan\u00fd re\u017eim funguje dobre: <strong>weekly<\/strong> vonkaj\u0161ie vizu\u00e1lne kontroly a po\u010d\u00favanie nezvy\u010dajn\u00e9ho hluku; <strong>quarterly<\/strong> sledovanie trendu vibr\u00e1ci\u00ed a kontroly teploty; <strong>ro\u010dn\u00fd<\/strong> overenie vyrovnania a podrobn\u00e1 kontrola; a \u00fapln\u00e1 demont\u00e1\u017e a vn\u00fatorn\u00e1 kontrola pri <strong>major outages<\/strong>. Komponenty vymie\u0148ajte pod\u013ea jasn\u00fdch krit\u00e9ri\u00ed \u2014 elastom\u00e9rov\u00e9 prvky, ke\u010f s\u00fa popraskan\u00e9 do h\u013abky v\u00e4\u010d\u0161ej ako pribli\u017ene tretina, ke\u010f stvrdn\u00fa, alebo pri hodinovom limite stanovenom v\u00fdrobcom&#8217;; zuby ozubenej spojky, ke\u010f opotrebenie prekro\u010d\u00ed limity alebo ke\u010f pitting pokr\u00fdva viac ako ~30&nbsp;% povrchu; mre\u017eov\u00e9 alebo pru\u017einov\u00e9 prvky, ke\u010f s\u00fa zlomen\u00e9, popraskan\u00e9 alebo pod\u013ea harmonogramu v\u00fdmeny; a po z\u00e1va\u017enom zlyhan\u00ed zv\u00e1\u017ete spolo\u010dn\u00fa v\u00fdmenu oboch polov\u00edc aj n\u00e1bojov. Pri v\u00fdbere alebo dimenzovan\u00ed n\u00e1hradnej pru\u017enej spojky v\u00e1m <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/flexible-coupling-calculator\/\">kalkula\u010dka flexibility spojky<\/a> a <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/coupling-unbalance-tolerance\/\">kalkula\u010dka tolerancie nevyv\u00e1\u017eenosti spojky<\/a> pom\u00f4\u017ee prisp\u00f4sobi\u0165 ju prev\u00e1dzkov\u00fdm podmienkam a potvrdi\u0165 jej pr\u00edspevok k rozpo\u010dtu vyv\u00e1\u017eenia.<\/p>\n<p>Poruchy spojok patria medzi naj\u010dastej\u0161ie zdroje vibr\u00e1ci\u00ed v spojen\u00fdch strojoch \u2014 ale z\u00e1rove\u0148 medzi naj\u013eah\u0161ie rozpoznate\u013en\u00e9. Charakteristick\u00fd sign\u00e1l 2\u00d7 v kombin\u00e1cii s vysok\u00fdmi axi\u00e1lnymi vibr\u00e1ciami ich rob\u00ed \u013eahko identifikovate\u013en\u00fdmi a pravideln\u00e1 kontrola podporen\u00e1 monitorovan\u00edm vibr\u00e1ci\u00ed umo\u017e\u0148uje vymeni\u0165 opotrebovan\u00fa spojku po\u010das pl\u00e1novanej odst\u00e1vky, a nie a\u017e po katastrofickom zlyhan\u00ed, ktor\u00e9 strhne so sebou aj pripojen\u00fd stroj.<\/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 spojok vr\u00e1tane opotrebenia, po\u0161kodenia sp\u00f4soben\u00e9ho nespr\u00e1vnym zaostren\u00edm, uvo\u013enenia a sp\u00f4sobov poruchy v pru\u017en\u00fdch a pevn\u00fdch spojoch, ktor\u00e9 je mo\u017en\u00e9 zisti\u0165 pomocou vibra\u010dnej anal\u00fdzy.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-88","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/88","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\/88\/revisions"}],"predecessor-version":[{"id":101378,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/88\/revisions\/101378"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=88"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=88"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=88"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}