{"id":195,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/pitting\/"},"modified":"2026-05-23T22:44:19","modified_gmt":"2026-05-23T22:44:19","slug":"pitting","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/pitting\/","title":{"rendered":"\u010co je jamkov\u00e1 ryha v lo\u017eisk\u00e1ch a ozuben\u00fdch koles\u00e1ch? Po\u0161kodenie povrchu"},"content":{"rendered":"<h1>Pochopenie jamkovej kor\u00f3zie v lo\u017eisk\u00e1ch a ozuben\u00fdch koles\u00e1ch<\/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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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\/195?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>Jamkovanie<\/strong> ide o vznik mal\u00fdch dut\u00edn, kr\u00e1terov alebo prehlb\u00edn na pracovnej ploche lo\u017eiskov\u00fdch kr\u00fa\u017ekov, valiv\u00fdch telies alebo zubov ozuben\u00fdch kolies. Vznik\u00e1 v d\u00f4sledku dvoch celkom odli\u0161n\u00fdch mechanizmov: <strong>\u00fanavov\u00e9 jamky<\/strong>, po\u010diato\u010dn\u00e1 f\u00e1za \u00fanavy pri valivom kontakte, a <strong>jamkov\u00e1 kor\u00f3zia<\/strong>, \u010do je d\u00f4sledok elektrochemick\u00e9ho p\u00f4sobenia, pri ktorom doch\u00e1dza k odstra\u0148ovaniu materi\u00e1lu z povrchu. V valiv\u00fdch lo\u017eisk\u00e1ch sa bodov\u00e1 kor\u00f3zia zvy\u010dajne pova\u017euje za po\u010diato\u010dn\u00fa alebo miernu formu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/spalling\/\">odlupovanie<\/a>; v oblasti ozuben\u00fdch prevodov sa pova\u017euje za samostatn\u00fd typ poruchy, odli\u0161n\u00fd od zlomenia zubov alebo v\u0161eobecn\u00e9ho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/gear-wear\/\">opotrebovanie v\u00fdstroja<\/a>.<\/p>\n<p>Nech je jej p\u00f4vod ak\u00fdko\u013evek, jamkovit\u00e9 po\u0161kodenie sp\u00f4sobuje drsnos\u0165 povrchu a koncentr\u00e1ciu nap\u00e4t\u00ed, ktor\u00e9 ved\u00fa k <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> a vibr\u00e1ci\u00ed. Ak sa tento jav nerie\u0161i, jednotliv\u00e1 jamka sa st\u00e1va miestom vzniku trhl\u00edn, jamky sa sp\u00e1jaj\u00fa do v\u00e4\u010d\u0161\u00edch odlupov a komponent smeruje k zlyhaniu. Cie\u013eom monitorovania je pr\u00e1ve v\u010dasn\u00e9 zachytenie tohto javu \u2013 k\u00fdm je po\u0161kodenie e\u0161te mal\u00e9 a jeho v\u00fdvoj pozvoln\u00fd.<\/p>\n<h2>1. Druhy bodovej kor\u00f3zie<\/h2>\n<h3>\u00danavov\u00e9 jamky (mechanick\u00e9)<\/h3>\n<p>\u00danavov\u00e9 jamky vznikaj\u00fa v d\u00f4sledku opakovan\u00e9ho valiv\u00e9ho kontaktu a cyklick\u00e9ho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/fatigue\/\">nap\u00e4tia v podlo\u017e\u00ed<\/a> ktor\u00e9 to so sebou prin\u00e1\u0161a. Objavuje sa v dvoch mierkach:<\/p>\n<ul>\n<li><strong>Micropitting:<\/strong> ve\u013emi drobn\u00e9 jamky s priemerom pribli\u017ene 10 \u2013 50 mikrometrov, ktor\u00e9 vytv\u00e1raj\u00fa matn\u00fa \u0161ed\u00fa povrchov\u00fa \u0161trukt\u00faru, sotva vidite\u013en\u00fa vo\u013en\u00fdm okom. Vyskytuje sa najm\u00e4 v z\u00f3nach s vysok\u00fdm nam\u00e1han\u00edm a je be\u017en\u00e1 na ozuben\u00fdch koles\u00e1ch s tenkou mazacou vrstvou a vo vysokoot\u00e1\u010dkov\u00fdch lo\u017eisk\u00e1ch. V z\u00e1vislosti od podmienok sa m\u00f4\u017ee stabilizova\u0165 alebo prejs\u0165 do makropittingu.<\/li>\n<li><strong>Makropitting (po\u010diato\u010dn\u00e9 bodkovit\u00e9 korozn\u00e9 po\u0161kodenie):<\/strong> jasne vidite\u013en\u00e9 kr\u00e1tery s priemerom pribli\u017ene 1 \u2013 5 mm a h\u013abkou 0,1 \u2013 0,5 mm, ktor\u00e9 vznikaj\u00fa, ke\u010f sa \u00fanavov\u00e1 trhlina pod povrchom \u0161\u00edri na povrch a odlamuje k\u00fasok materi\u00e1lu. Zvy\u010dajne sa zv\u00e4\u010d\u0161uj\u00fa do podoby v\u00e4\u010d\u0161\u00edch odlupov a m\u00f4\u017ee trva\u0165 mesiace a\u017e roky, k\u00fdm d\u00f4jde k zlyhaniu, \u010do je pr\u00e1ve \u010dasov\u00e9 okno, ktor\u00e9 vyu\u017e\u00edva monitorovanie stavu.<\/li>\n<\/ul>\n<h3>Korozn\u00e9 jamky (chemick\u00e9)<\/h3>\n<p>Kor\u00f3zna jamkovitos\u0165 je sp\u00f4soben\u00e1 sk\u00f4r elektrochemick\u00fdm p\u00f4soben\u00edm ne\u017e za\u0165a\u017een\u00edm. Vlhkos\u0165, kyseliny alebo procesn\u00e9 chemik\u00e1lie, ktor\u00e9 prich\u00e1dzaj\u00fa do styku s povrchom, vytv\u00e1raj\u00fa plytk\u00e9 jamky hrdzavej farby, \u010dasto zaplnen\u00e9 produktmi kor\u00f3zie. Na rozdiel od \u00fanavovej jamkovitosti sa t\u00e1to forma po\u0161kodenia zvy\u010dajne \u0161\u00edri po v\u00e4\u010d\u0161ej ploche a nie je obmedzen\u00e1 len na z\u00f3nu za\u0165a\u017eenia. Hoci sa zvy\u010dajne za\u010d\u00edna v men\u0161ej h\u013abke ne\u017e \u00fanavov\u00e1 jamka, ka\u017ed\u00e1 tak\u00e1to dutina p\u00f4sob\u00ed ako miesto zv\u00fd\u0161en\u00e9ho nap\u00e4tia, ktor\u00e9 nesk\u00f4r vedie k vzniku \u00fanavov\u00fdch trhl\u00edn. \u00da\u010dinn\u00e9 tesnenie a maziv\u00e1 s inhib\u00edtormi kor\u00f3zie s\u00fa prvou l\u00edniou obrany.<\/p>\n<h3>Elektrick\u00e1 kor\u00f3zia<\/h3>\n<p>Elektrick\u00e9 kor\u00f3zne jamky vznikaj\u00fa v d\u00f4sledku pr\u00fadu pretekaj\u00faceho lo\u017eiskom a obl\u00fakov\u00e9ho v\u00fdboja cez olejov\u00fd film, \u010do sp\u00f4sobuje roztavenie drobn\u00fdch jamiek. Typick\u00fdm znakom s\u00fa tesne pri sebe le\u017eiace jamky usporiadan\u00e9 do pravideln\u00fdch p\u00e1sov \u2013 vzor pripom\u00ednaj\u00faci valchu alebo vlnit\u00fd &#8220;r\u00fdhovan\u00fd&#8221; vzor. Tento jav sa be\u017ene vyskytuje u motorov nap\u00e1jan\u00fdch frekven\u010dn\u00fdmi meni\u010dmi s nedostato\u010dn\u00fdm uzemnen\u00edm hriade\u013ea, \u010do je rovnak\u00e1 pr\u00ed\u010dina mnoh\u00fdch <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/electrical-faults\/\">elektrick\u00e9 poruchy<\/a>a pri bli\u017e\u0161om poh\u013eade ho zvy\u010dajne spozn\u00e1te pod\u013ea charakteristick\u00e9ho pravideln\u00e9ho vzoru.<\/p>\n<h2>2. Met\u00f3dy detekcie<\/h2>\n<h3>Anal\u00fdza vibr\u00e1ci\u00ed<\/h3>\n<p>Vytv\u00e1ranie jamiek sp\u00f4sobuje charakteristick\u00fd v\u00fdvoj vibr\u00e1ci\u00ed. V po\u010diato\u010dnom \u0161t\u00e1diu doch\u00e1dza k miernemu n\u00e1rastu vysokofrekven\u010dn\u00fdch vibr\u00e1ci\u00ed; s rastom defektov sa objavuj\u00fa diskr\u00e9tne <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-fault-frequencies\/\">frekvencie por\u00fach lo\u017e\u00edsk<\/a> appear \u2014 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bpfo\/\">BPFO<\/a>, <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bpfi\/\">BPFI<\/a> alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bsf\/\">BSF<\/a> v z\u00e1vislosti od toho, ktor\u00fd povrch je po\u0161koden\u00fd \u2013 a ich amplit\u00fada a po\u010det harmonick\u00fdch st\u00fapa. <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/envelope-analysis\/\">Anal\u00fdza ob\u00e1lky<\/a> je naj\u00fa\u010dinnej\u0161\u00edm n\u00e1strojom na odhalenie po\u010diato\u010dn\u00fdch vrypov, preto\u017ee z \u0161irokop\u00e1smov\u00e9ho pozadia odfiltruje slab\u00e9 opakuj\u00face sa n\u00e1razy e\u0161te d\u00e1vno predt\u00fdm, ne\u017e za\u010dn\u00fa prevl\u00e1da\u0165 nad be\u017en\u00fdm <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/spectrum\/\">spektrum<\/a>.<\/p>\n<h3>Vizu\u00e1lna kontrola<\/h3>\n<p>Priame presk\u00famanie si vy\u017eaduje demont\u00e1\u017e alebo pr\u00edstup pomocou endoskopu. In\u0161pektor h\u013ead\u00e1 siv\u00e9 matn\u00e9 oblasti (mikrokor\u00f3zia) alebo vidite\u013en\u00e9 jamky (makrokor\u00f3zia), spo\u010d\u00edta a zmeria ve\u013ekos\u0165 jamiek, aby ur\u010dil stupe\u0148 po\u0161kodenia, a vyfotografuje ich na \u00fa\u010dely dokument\u00e1cie a porovnania s bud\u00facimi in\u0161pekciami.<\/p>\n<h3>Anal\u00fdza oleja<\/h3>\n<p>\u010castice opotrebovan\u00e9ho kovu v <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/oil-analysis\/\">oil sample<\/a> odha\u013euje akt\u00edvne odstra\u0148ovanie materi\u00e1lu. Ferrografia rozli\u0161uje morfol\u00f3giu \u010dast\u00edc pri bodovom kor\u00f3zii od morfol\u00f3gie be\u017en\u00e9ho opotrebenia a rast\u00faca koncentr\u00e1cia \u010dast\u00edc potvrdzuje, \u017ee po\u0161kodenie sa zhor\u0161uje a nie je stabiln\u00e9.<\/p>\n<h3>Ultrazvukov\u00e9 sk\u00fa\u0161anie<\/h3>\n<p>Drsnos\u0165 povrchu sp\u00f4soben\u00e1 jamkovit\u00fdm po\u0161koden\u00edm zvy\u0161uje ultrazvukov\u00e9 emisie lo\u017eiska&#8217;s <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/ultrasound-analysis\/\">ultrasonic<\/a> emisi\u00ed a prenosn\u00e9 detektory to dok\u00e1\u017eu sledova\u0165 neinvaz\u00edvnym sp\u00f4sobom. Ultrazvuk \u010dasto signalizuje probl\u00e9my e\u0161te sk\u00f4r, ako sa pr\u00edznaky vibr\u00e1ci\u00ed prejavia jednozna\u010dne, \u010d\u00edm sa st\u00e1va u\u017eito\u010dn\u00fdm doplnkom spektr\u00e1lneho monitorovania.<\/p>\n<h2>3. Pr\u00ed\u010diny a prevencia<\/h2>\n<h3>\u00danavov\u00e9 jamkovanie<\/h3>\n<ul>\n<li><strong>Pr\u00edslu\u0161n\u00e1 nosnos\u0165 lo\u017eiska:<\/strong> zvo\u013ete lo\u017eisko, ktor\u00e9ho \u017eivotnos\u0165 L10 pohodlne prevy\u0161uje po\u017eadovan\u00fa prev\u00e1dzkov\u00fa dobu.<\/li>\n<li><strong>Spr\u00e1vne mazanie:<\/strong> udr\u017eiava\u0165 primeran\u00fa hr\u00fabku vrstvy (pomer lambda v\u00e4\u010d\u0161\u00ed ako pribli\u017ene 3), aby sa nerovnosti nedot\u00fdkali.<\/li>\n<li><strong>\u010cistota:<\/strong> zabr\u00e1ni\u0165 zne\u010disteniu, ktor\u00e9 po\u0161kodzuje povrch a sp\u00f4sobuje vznik miest zv\u00fd\u0161en\u00e9ho nap\u00e4tia.<\/li>\n<li><strong>Zarovnanie:<\/strong> vyhnite sa pre\u0165a\u017eeniu okrajov sp\u00f4soben\u00e9mu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">nespr\u00e1vne zarovnanie<\/a>.<\/li>\n<li><strong>Riadenie za\u0165a\u017eenia:<\/strong> odolnos\u0165 vo\u010di pre\u0165a\u017eeniu \u2014 \u017eivotnos\u0165 valiv\u00fdch lo\u017e\u00edsk kles\u00e1 pribli\u017ene \u00famerne s tre\u0165ou mocninou za\u0165a\u017eenia.<\/li>\n<\/ul>\n<h3>Dierov\u00e1 kor\u00f3zia<\/h3>\n<ul>\n<li><strong>\u00da\u010dinn\u00e9 utesnenie:<\/strong> Zabr\u00e1\u0148te vniknutiu vlhkosti do dutiny lo\u017eiska.<\/li>\n<li><strong>Vhodn\u00fd mazac\u00ed prostriedok:<\/strong> pou\u017e\u00edvajte pr\u00edpravky s inhib\u00edtormi kor\u00f3zie.<\/li>\n<li><strong>Materi\u00e1ly odoln\u00e9 proti kor\u00f3zii:<\/strong> ur\u010dite lo\u017eisk\u00e1 z nehrdzavej\u00facej ocele pre prev\u00e1dzku vo vlhkom prostred\u00ed.<\/li>\n<li><strong>Ochrana \u00falo\u017en\u00e9ho priestoru:<\/strong> Chr\u00e1\u0148te n\u00e1hradn\u00e9 lo\u017eisk\u00e1 pred vlhkos\u0165ou.<\/li>\n<li><strong>Prevencia kondenz\u00e1cie:<\/strong> vyhnite sa teplotn\u00fdm cyklom, ktor\u00e9 sp\u00f4sobuj\u00fa kondenz\u00e1ciu vo vn\u00fatri krytu.<\/li>\n<\/ul>\n<h3>Elektrick\u00e1 kor\u00f3zia<\/h3>\n<p>Prevencia sa zameriava na zabr\u00e1nenie prenikaniu pr\u00fadu do lo\u017eiska: spr\u00e1vne uzemnenie hriade\u013ea u motorov poh\u00e1\u0148an\u00fdch frekven\u010dn\u00fdm meni\u010dom, izolovan\u00e9 lo\u017eisko na jednom konci stroja, keramick\u00e9 (nevodiv\u00e9) valiv\u00e9 telieska a v\u0161eobecn\u00e9 opatrenia na elimin\u00e1ciu alebo minimaliz\u00e1ciu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/magnetic-pull\/\">pr\u00fady v lo\u017eisku<\/a>.<\/p>\n<h2>4. Dierkovanie na ozuben\u00fdch koles\u00e1ch<\/h2>\n<p>Na zuboch ozuben\u00fdch kolies m\u00e1 dierkovanie (pitting) svoje \u0161pecifick\u00e9 znaky. Vyskytuje sa na bokoch zubov v kontaktnej z\u00f3ne a s\u00fastre\u010fuje sa v bl\u00edzkosti valivej priamky, kde sa kombin\u00e1ciou valiv\u00e9ho a k\u013azav\u00e9ho pohybu dosahuje maxim\u00e1lne kontaktn\u00e9 nap\u00e4tie. Toto po\u0161kodenie sa prejavuje zv\u00fd\u0161en\u00fdmi vibr\u00e1ciami na <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/gear-mesh-frequency\/\">frekvencia z\u00e1beru ozuben\u00fdch kolies<\/a>, \u010dasto po bokoch <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/sidebands\/\">bo\u010dn\u00e9 p\u00e1sma<\/a> vyskytuj\u00face sa pri prev\u00e1dzkovej r\u00fdchlosti hriade\u013ea, spolu so zmenami t\u00f3nu a vidite\u013en\u00fdmi jamkami na bokoch zubov. Pri niektor\u00fdch kon\u0161trukci\u00e1ch m\u00f4\u017ee by\u0165 prijate\u013en\u00e9 mierne mno\u017estvo takzvan\u00e9ho \u201epo\u010diato\u010dn\u00e9ho\u201c dierkovania, ktor\u00e9 sa m\u00f4\u017ee dokonca stabilizova\u0165 v priebehu prisp\u00f4sobovania povrchov, av\u0161ak nadmern\u00e9 dierkovanie zmen\u0161uje nosn\u00fa plochu a nakoniec vedie k zlomeniu zubov. Sledovanie frekvencie z\u00e1beru a jej postrann\u00fdch p\u00e1siem spolu s pravidelnou kontrolou bokov zubov predstavuje praktick\u00fd postup detekcie pre \u0161ir\u0161iu skupinu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/gear-defects\/\">chyby prevodov\u00e9ho stup\u0148a<\/a>.<\/p>\n<h2>5. Pos\u00fadenie z\u00e1va\u017enosti a rozhodnutia<\/h2>\n<p>Pri lo\u017eisk\u00e1ch sa z\u00e1va\u017enos\u0165 zvy\u010dajne posudzuje pod\u013ea toho, ak\u00e1 ve\u013ek\u00e1 \u010das\u0165 za\u0165a\u017eenej z\u00f3ny je postihnut\u00e1:<\/p>\n<ul>\n<li><strong>Za\u010diatok:<\/strong> nieko\u013eko roztr\u00fasen\u00fdch mikrodierok, ktor\u00e9 pokr\u00fdvaj\u00fa menej ako pribli\u017ene 5 % za\u0165a\u017eovacej z\u00f3ny.<\/li>\n<li><strong>Svetlo:<\/strong> vidite\u013en\u00e9 dierkovanie na pribli\u017ene 5 \u2013 25 % plochy za\u0165a\u017eenej z\u00f3ny.<\/li>\n<li><strong>Mierne:<\/strong> rozsiahle dierkovanie pokr\u00fdvaj\u00face 25 \u2013 50 % plochy, ktor\u00e9 sa za\u010d\u00edna sp\u00e1ja\u0165.<\/li>\n<li><strong>Z\u00e1va\u017en\u00e9:<\/strong> viac ako 50 % povrchu je po\u0161koden\u00e9 jamkami, ktor\u00e9 sa sp\u00e1jaj\u00fa do odlupov \u2013 okam\u017eit\u00e1 v\u00fdmena.<\/li>\n<\/ul>\n<p>Tieto stupne zodpovedaj\u00fa konkr\u00e9tnym opatreniam. Po\u010diato\u010dn\u00e9 a\u017e mierne dierkovanie m\u00f4\u017ee zariadenie na\u010falej pou\u017e\u00edva\u0165 pod doh\u013eadom; stredne z\u00e1va\u017en\u00e9 dierkovanie si vy\u017eaduje pl\u00e1novan\u00fa v\u00fdmenu v priebehu jedn\u00e9ho a\u017e troch mesiacov; v pr\u00edpade z\u00e1va\u017en\u00e9ho dierkovania by sa zariadenie malo vymeni\u0165 pri prvej pr\u00edle\u017eitosti; a r\u00fdchly postup dierkovania sprev\u00e1dzan\u00fd siln\u00fdmi vibr\u00e1ciami alebo vysokou teplotou si vy\u017eaduje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/shutdown\/\">n\u00fadzov\u00e9 vypnutie<\/a>. Nastavenie rozumn\u00e9ho bud\u00edka a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/trip-level\/\">trip levels<\/a> v porovnan\u00ed s t\u00fdmito f\u00e1zami a sledovanie <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/trend-analysis\/\">trend<\/a> Postupom \u010dasu sa z hrub\u00fdch merac\u00edch \u00fadajov st\u00e1va podklad pre rozhodnutie o \u00fadr\u017ebe.<\/p>\n<h2>6. Kde sa hod\u00ed vyva\u017eovanie a ako pom\u00e1ha<\/h2>\n<p>Vytv\u00e1ranie jamiek je d\u00f4le\u017eitou medzif\u00e1zou pri po\u0161kodzovan\u00ed s\u00fa\u010diastok \u2013 ide o z\u00e1va\u017enej\u0161\u00ed jav ne\u017e be\u017en\u00e9 opotrebenie povrchu, av\u0161ak pri v\u010dasnom odhalen\u00ed sa s n\u00edm d\u00e1 \u010dasto \u00faspe\u0161ne bojova\u0165. Okrem toho sa zriedka vyskytuje samostatne: za\u0165a\u017eenie hr\u00e1n sp\u00f4soben\u00e9 nespr\u00e1vnym vyosen\u00edm alebo vibr\u00e1ciami <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/resonance\/\">rezonancia<\/a> ur\u00fdch\u013euje opotrebovanie, rovnako ako zv\u00fd\u0161en\u00e9 dynamick\u00e9 za\u0165a\u017eenie lo\u017e\u00edsk sp\u00f4soben\u00e9 rotorom <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/unbalance\/\">nevyv\u00e1\u017eenos\u0165<\/a>. Udr\u017eanie spr\u00e1vneho vyv\u00e1\u017eenia rotora je preto s\u00fa\u010das\u0165ou prevencie pred\u010dasn\u00e9ho vzniku jamiek, a prenosn\u00fd dvojkan\u00e1lov\u00fd analyz\u00e1tor, ako je napr\u00edklad <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> si zasl\u00fa\u017ei svoje miesto hne\u010f dvakr\u00e1t: funguje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/envelope-analysis\/\">ob\u00e1lka<\/a> a spektr\u00e1lnu diagnostiku na v\u010dasn\u00e9 odhalenie po\u0161kodenia lo\u017e\u00edsk a ozuben\u00fdch kolies v prev\u00e1dzke a vykon\u00e1va <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie-pola\/\">vyva\u017eovanie na mieste<\/a> \u010do zni\u017euje nap\u00e4tia vznikaj\u00face pri valivom kontakte, ktor\u00e9 ved\u00fa k po\u0161kodeniu. V spojen\u00ed so spr\u00e1vnym mazan\u00edm, tesnen\u00edm a vyv\u00e1\u017een\u00edm umo\u017e\u0148uje t\u00e1to kombin\u00e1cia t\u00edmu v\u010das rozpozna\u0165 dierkovanie a zasiahnu\u0165 pod\u013ea vlastn\u00e9ho harmonogramu, a to e\u0161te sk\u00f4r, ne\u017e d\u00f4jde k katastrof\u00e1lnemu odlupovaniu.<\/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 jamkovej tvorbe, mal\u00fdch povrchov\u00fdch dutin\u00e1ch v lo\u017eisk\u00e1ch a ozuben\u00fdch koles\u00e1ch sp\u00f4soben\u00fdch \u00fanavou materi\u00e1lu alebo kor\u00f3ziou, ktor\u00e9 je mo\u017en\u00e9 zisti\u0165 vibr\u00e1ciami, anal\u00fdzou oleja a vizu\u00e1lnou kontrolou.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-195","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/195","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\/195\/revisions"}],"predecessor-version":[{"id":101346,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/195\/revisions\/101346"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=195"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}