{"id":201,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/preload\/"},"modified":"2026-05-23T22:44:32","modified_gmt":"2026-05-23T22:44:32","slug":"preload","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/preload\/","title":{"rendered":"\u010co je predp\u00e4tie lo\u017eiska? Tuhos\u0165 a presnos\u0165"},"content":{"rendered":"<h1>Pochopenie predp\u00e4tia lo\u017eiska<\/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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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\/201?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>Predp\u00e4tie lo\u017eiska<\/strong> \u2014 naz\u00fdvan\u00e9 tie\u017e predp\u00e4tie alebo po\u010diato\u010dn\u00e9 za\u0165a\u017eenie \u2014 je riaden\u00e9 tlakov\u00e9 za\u0165a\u017eenie, ktor\u00e9 sa z\u00e1merne p\u00f4sob\u00ed na lo\u017eisko s cie\u013eom eliminova\u0165 vn\u00fatorn\u00e9 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-clearance\/\">v\u00f4\u013ea<\/a> a sp\u00f4sobuje mierne trenie medzi valiv\u00fdmi telieskami a valiv\u00fdmi dr\u00e1hami. V\u010faka tomu, \u017ee predp\u00e4tie udr\u017euje ka\u017ed\u00e9 valiv\u00e9 teliesko v neust\u00e1lom kontakte s valiv\u00fdmi dr\u00e1hami za v\u0161etk\u00fdch prev\u00e1dzkov\u00fdch podmienok, odstra\u0148uje mal\u00fa vn\u00fatorn\u00fa v\u00f4\u013eu, ktor\u00e1 by inak existovala, \u010d\u00edm vznik\u00e1 tuh\u0161\u00ed a presnej\u0161\u00ed lo\u017eiskov\u00fd syst\u00e9m s lep\u0161\u00edm rozlo\u017een\u00edm za\u0165a\u017eenia a v\u00e4\u010d\u0161ou odolnos\u0165ou vo\u010di <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a>. Je nevyhnutn\u00e1 v\u0161ade tam, kde aplik\u00e1cia vy\u017eaduje vysok\u00fa tuhos\u0165, presn\u00e9 polohovanie hriade\u013ea alebo plynul\u00fd chod pri premenlivom alebo kmitavom za\u0165a\u017een\u00ed, a be\u017ene sa pou\u017e\u00edva vo vreten\u00e1ch obr\u00e1bac\u00edch strojov, presn\u00fdch pr\u00edstrojoch a vysokor\u00fdchlostn\u00fdch strojoch, kde je potrebn\u00e9 zabr\u00e1ni\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rotor-instability\/\">nestabilita<\/a> is critical.<\/p>\n<h2>1. Defin\u00edcia: Premena vo\u013en\u00e9ho priestoru na tuhos\u0165<\/h2>\n<p>V\u00e4\u010d\u0161ina valiv\u00fdch lo\u017e\u00edsk sa vyr\u00e1ba s malou vn\u00fatornou v\u00f4\u013eou, aby bolo mo\u017en\u00e9 ich namontova\u0165 a namaza\u0165. T\u00e1to v\u00f4\u013ea je u\u017eito\u010dn\u00e1 pri mont\u00e1\u017ei, ale \u0161kod\u00ed presnosti: umo\u017e\u0148uje hriade\u013eu mierne sa preh\u00fdba\u0165 e\u0161te predt\u00fdm, ako valiv\u00e9 telieska preber\u00fa za\u0165a\u017eenie, a sp\u00f4sobuje, \u017ee \u013eahko za\u0165a\u017een\u00e9 telieska sk\u00f4r k\u013a\u017eu, ako sa valia. Predp\u00e4tie tento jav z\u00e1merne zvr\u00e1ti \u2013 tla\u010d\u00ed obru\u010de k sebe (alebo ich stl\u00e1\u010da radi\u00e1lne), a\u017e k\u00fdm vo\u013en\u00fd priestor nezmizne a na ka\u017edom prvku nevznikne definovan\u00e1 kontaktn\u00e1 sila e\u0161te predt\u00fdm, ako p\u00f4sob\u00ed vonkaj\u0161ie za\u0165a\u017eenie. V podstate predp\u00e4tie vymie\u0148a trochu v\u00e4\u010d\u0161ie trenie a teplo za ve\u013ek\u00fd zisk v <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/stiffness\/\">tuhos\u0165<\/a> a polohov\u00fa presnos\u0165.<\/p>\n<h2>2. \u00da\u010del a v\u00fdhody<\/h2>\n<h3>1. Zv\u00fd\u0161en\u00e1 tuhos\u0165<\/h3>\n<p>Toto je hlavn\u00e1 v\u00fdhoda predbe\u017en\u00e9ho na\u010d\u00edtania:<\/p>\n<ul>\n<li>Eliminuje v\u00f4\u013eu, ktor\u00e1 umo\u017e\u0148uje priehyb pri za\u0165a\u017een\u00ed<\/li>\n<li>Zabezpe\u010duje, aby v\u0161etky valiv\u00e9 telieska zostali v kontakte, \u010d\u00edm sa za\u0165a\u017eenie rozlo\u017e\u00ed na cel\u00fd s\u00fabor valiv\u00fdch teliesok.<\/li>\n<li>M\u00f4\u017ee zv\u00fd\u0161i\u0165 tuhos\u0165 lo\u017eiska pribli\u017ene 2- a\u017e 5-n\u00e1sobne v porovnan\u00ed s lo\u017eiskom bez predp\u00e4tia.<\/li>\n<li>Zni\u017euje priehyb hriade\u013ea a zvy\u0161uje celkov\u00fa tuhos\u0165 syst\u00e9mu.<\/li>\n<\/ul>\n<h3>2. Vy\u0161\u0161ia presnos\u0165 a prec\u00edznos\u0165<\/h3>\n<ul>\n<li>Eliminuje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/run-out\/\">h\u00e1dzanie hriade\u013ea<\/a> vypl\u00fdvaj\u00face z vo\u013en\u00e9ho priestoru lo\u017eiska.<\/li>\n<li>Zabezpe\u010duje presn\u00e9 a opakovan\u00e9 polohovanie hriade\u013ea.<\/li>\n<li>Je to k\u013e\u00fa\u010dov\u00e9 pre presn\u00e9 stroje, ako s\u00fa obr\u00e1bacie stroje a meracie pr\u00edstroje.<\/li>\n<li>Zni\u017euje vibr\u00e1cie sp\u00f4soben\u00e9 n\u00e1razmi s\u00favisiacimi s vo\u013en\u00fdm priestorom.<\/li>\n<\/ul>\n<h3>3. Predch\u00e1dzanie \u0161myku<\/h3>\n<ul>\n<li>Zais\u0165uje, \u017ee sa valiv\u00e9 prvky skuto\u010dne ot\u00e1\u010daj\u00fa, a nie \u0161m\u00fdkaj\u00fa<\/li>\n<li>Obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e9 pri n\u00edzkom za\u0165a\u017een\u00ed alebo vysok\u00fdch r\u00fdchlostiach<\/li>\n<li>\u0160myk sp\u00f4sobuje r\u00fdchle <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-wear\/\">opotrebenie lo\u017eiska<\/a> a po\u0161kodenie povrchu.<\/li>\n<li>Predp\u00e4tie zabezpe\u010duje dostato\u010dn\u00fa kontaktn\u00fa silu pre \u010dist\u00e9 valenie.<\/li>\n<\/ul>\n<h3>4. Potla\u010denie \u0161umu<\/h3>\n<ul>\n<li>Odstra\u0148uje klepanie sp\u00f4soben\u00e9 vn\u00fatornou v\u00f4\u013eou.<\/li>\n<li>Zabezpe\u010duje tich\u0161\u00ed a plynulej\u0161\u00ed chod.<\/li>\n<li>Cenn\u00e9 v bl\u00edzkosti person\u00e1lu alebo citliv\u00e9ho zariadenia.<\/li>\n<\/ul>\n<h3>5. Zv\u00fd\u0161enie stability<\/h3>\n<p>Na str\u00e1nke <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/rotor-dynamics\/\">dynamika rotora<\/a>, predp\u00e4tie prispieva k stabilite:<\/p>\n<ul>\n<li>Zv\u00fd\u0161en\u00e1 tuhos\u0165 lo\u017e\u00edsk zvy\u0161uje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/critical-speed\/\">kritick\u00e9 r\u00fdchlosti<\/a>.<\/li>\n<li>It improves <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/damping\/\">tlmenie<\/a> characteristics.<\/li>\n<li>Pom\u00e1ha predch\u00e1dza\u0165 nestabilit\u00e1m sp\u00f4soben\u00fdm lo\u017eiskami.<\/li>\n<li>Zni\u017euje citlivos\u0165 na vonkaj\u0161ie vibr\u00e1cie.<\/li>\n<\/ul>\n<h2>3. Druhy predp\u00e4tia<\/h2>\n<h3>1. Pevn\u00e9 predp\u00e4tie<\/h3>\n<p>Kon\u0161tantn\u00e9 predp\u00e4tie nez\u00e1visl\u00e9 od teploty alebo ot\u00e1\u010dok:<\/p>\n<ul>\n<li><strong>Met\u00f3da:<\/strong> Di\u0161tan\u010dn\u00e9 podlo\u017eky, podlo\u017eky alebo poistn\u00e9 matice nastaven\u00e9 do \u0161pecifickej polohy<\/li>\n<li><strong>Charakteristiky:<\/strong> vysok\u00e1 tuhos\u0165 a presn\u00e9 ovl\u00e1danie.<\/li>\n<li><strong>Obmedzenia:<\/strong> m\u00f4\u017ee sa s rast\u00facou teplotou zvy\u0161ova\u0165, \u010do so sebou nesie riziko pre\u0165a\u017eenia.<\/li>\n<li><strong>Aplik\u00e1cie:<\/strong> vreten\u00e1 obr\u00e1bac\u00edch strojov a presn\u00e9 zariadenia.<\/li>\n<\/ul>\n<h3>2. Pru\u017einov\u00e9 (pru\u017en\u00e9) predp\u00e4tie<\/h3>\n<p>Predp\u00e4tie udr\u017eiavan\u00e9 pru\u017einami, ktor\u00e9 umo\u017e\u0148uje teplotn\u00fa kompenz\u00e1ciu:<\/p>\n<ul>\n<li><strong>Met\u00f3da:<\/strong> vlnovit\u00e9 pru\u017einy, Belleville podlo\u017eky alebo vinut\u00e9 pru\u017einy.<\/li>\n<li><strong>Charakteristiky:<\/strong> umo\u017e\u0148uje kompenz\u00e1ciu tepelnej roz\u0165a\u017enosti bez pre\u0165a\u017eenia.<\/li>\n<li><strong>V\u00fdhody:<\/strong> ove\u013ea odolnej\u0161\u00ed vo\u010di zmen\u00e1m teploty.<\/li>\n<li><strong>Aplik\u00e1cie:<\/strong> zariadenia s kol\u00edsan\u00edm teploty a menej pr\u00edsnymi po\u017eiadavkami na presnos\u0165.<\/li>\n<\/ul>\n<h2>4. Met\u00f3dy predna\u010d\u00edtania<\/h2>\n<h3>Axi\u00e1lne predp\u00e4tie (najbe\u017enej\u0161ie)<\/h3>\n<h4>Mont\u00e1\u017e tv\u00e1rou k sebe alebo chrbtom k sebe<\/h4>\n<ul>\n<li>Dve lo\u017eisk\u00e1 s kosouhl\u00fdm stykom namontovan\u00e9 proti sebe.<\/li>\n<li>Axi\u00e1lna sila tla\u010d\u00ed lo\u017eisk\u00e1 k sebe.<\/li>\n<li>Odstra\u0148uje axi\u00e1lnu v\u00f4\u013eu v oboch smeroch.<\/li>\n<li>\u0160tandardn\u00e9 usporiadanie pre obr\u00e1bacie stroje a vysokopresn\u00e9 aplik\u00e1cie.<\/li>\n<\/ul>\n<h4>Nastavite\u013en\u00e9 predp\u00e4tie<\/h4>\n<ul>\n<li>Zais\u0165ovacia matica alebo z\u00e1vitov\u00e1 poistka sl\u00fa\u017eiaca na nastavenie predp\u00e4tia.<\/li>\n<li>Overen\u00e9 na z\u00e1klade kr\u00fatiaceho momentu, axi\u00e1lnej sily alebo n\u00e1rastu teploty lo\u017eiska.<\/li>\n<li>Toto nastavenie je mo\u017en\u00e9 vykona\u0165 pri mont\u00e1\u017ei alebo pri \u00fadr\u017ebe.<\/li>\n<\/ul>\n<h3>Radial preload<\/h3>\n<ul>\n<li>Presahov\u00e9 (vtla\u010dn\u00e9) ulo\u017eenie medzi obru\u010dami a hriade\u013eom alebo puzdrom vytv\u00e1ra radi\u00e1lny tlak.<\/li>\n<li>Valiv\u00e9 telieska s\u00fa medzi obru\u010dami stla\u010den\u00e9 v radi\u00e1lnom smere.<\/li>\n<li>Menej be\u017en\u00e9 ako axi\u00e1lne predp\u00e4tie.<\/li>\n<li>Pou\u017e\u00edva sa v niektor\u00fdch tesnen\u00fdch lo\u017eisk\u00e1ch a v \u0161peci\u00e1lnych aplik\u00e1ci\u00e1ch.<\/li>\n<\/ul>\n<h2>5. V\u00fdber ve\u013ekosti predp\u00e4tia<\/h2>\n<h3>Light preload<\/h3>\n<ul>\n<li><strong>Sila:<\/strong> 1\u20135 % dynamickej \u00fanosnosti lo\u017eiska.<\/li>\n<li><strong>V\u00fdhody:<\/strong> zlep\u0161en\u00e1 tuhos\u0165 pri minim\u00e1lnom zv\u00fd\u0161en\u00ed trenia.<\/li>\n<li><strong>Aplik\u00e1cie:<\/strong> v\u0161eobecn\u00e9 presn\u00e9 stroj\u00e1rstvo.<\/li>\n<\/ul>\n<h3>Medium preload<\/h3>\n<ul>\n<li><strong>Sila:<\/strong> 5\u201310 % dynamick\u00e9ho za\u0165a\u017eenia.<\/li>\n<li><strong>V\u00fdhody:<\/strong> vysok\u00e1 tuhos\u0165 a dobr\u00e1 presnos\u0165.<\/li>\n<li><strong>Aplik\u00e1cie:<\/strong> vreten\u00e1 obr\u00e1bac\u00edch strojov a presn\u00e9 pohony.<\/li>\n<\/ul>\n<h3>Heavy preload<\/h3>\n<ul>\n<li><strong>Sila:<\/strong> 10\u201320 % dynamick\u00e9ho za\u0165a\u017eenia.<\/li>\n<li><strong>V\u00fdhody:<\/strong> maxim\u00e1lna tuhos\u0165 a stabilita.<\/li>\n<li><strong>Obmedzenia:<\/strong> vysok\u00e9 trenie, tvorba tepla a skr\u00e1ten\u00e1 \u017eivotnos\u0165.<\/li>\n<li><strong>Aplik\u00e1cie:<\/strong> ultrapresn\u00e9 pr\u00e1ce a po\u017eiadavky na n\u00edzke ot\u00e1\u010dky a vysok\u00fa tuhos\u0165.<\/li>\n<\/ul>\n<p>Ke\u010f\u017ee spr\u00e1vna hodnota z\u00e1vis\u00ed od menovitej nosnosti lo\u017eiska, pri ur\u010dovan\u00ed predp\u00e4tia je u\u017eito\u010dn\u00e9 pozna\u0165 t\u00fato hodnotu; pom\u00f4c\u0165 m\u00f4\u017eu napr\u00edklad n\u00e1stroje ako <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/bearing-load\/\">Kalkul\u00e1tor \u017eivotnosti lo\u017e\u00edsk L10 (ISO 281)<\/a> uvies\u0165 dynamick\u00fa nosnos\u0165 a predpokladan\u00fa \u017eivotnos\u0165 do s\u00favisu, aby bolo mo\u017en\u00e9 zv\u00e1\u017ei\u0165 zvolen\u00e9 percento predp\u00e4tia vo vz\u0165ahu k jeho vplyvu na \u017eivotnos\u0165.<\/p>\n<h2>6. Nev\u00fdhody a kompromisy<\/h2>\n<h3>Zv\u00fd\u0161en\u00e9 trenie a teplo<\/h3>\n<ul>\n<li>Predp\u00e4tie zvy\u0161uje kontaktn\u00e9 za\u0165a\u017eenie, a t\u00fdm aj trenie.<\/li>\n<li>Prev\u00e1dzkov\u00e1 teplota sa zvy\u010dajne zv\u00fd\u0161i o 5\u201320 \u00b0C v porovnan\u00ed s lo\u017eiskom bez predp\u00e4tia.<\/li>\n<li>Vy\u0161\u0161ie teploty ur\u00fdch\u013euj\u00fa degrad\u00e1ciu maziva<\/li>\n<li>Vylep\u0161en\u00e9 chladenie alebo <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/bearing-lubrication\/\">mazanie<\/a> may be needed.<\/li>\n<\/ul>\n<h3>Skr\u00e1ten\u00e1 \u017eivotnos\u0165 lo\u017e\u00edsk<\/h3>\n<ul>\n<li>Predp\u00e4tie zvy\u0161uje prev\u00e1dzkov\u00e9 za\u0165a\u017eenie.<\/li>\n<li>Pri v\u00fdpo\u010dtoch \u017eivotnosti lo\u017e\u00edsk je potrebn\u00e9 zoh\u013eadni\u0165 vplyv predp\u00e4tia.<\/li>\n<li>Pr\u00edli\u0161n\u00e9 predp\u00e4tie m\u00f4\u017ee v\u00fdrazne skr\u00e1ti\u0165 \u017eivotnos\u0165.<\/li>\n<li>Z\u00e1kladn\u00fdm kompromisom je vz\u0165ah medzi tuhos\u0165ou a presnos\u0165ou na jednej strane a \u017eivotnos\u0165ou na strane druhej.<\/li>\n<\/ul>\n<h3>Tepeln\u00e1 citlivos\u0165<\/h3>\n<ul>\n<li>Pevn\u00e9 predp\u00e4tie sa zvy\u0161uje s rastom teploty v d\u00f4sledku rozdielnej tepelnej roz\u0165a\u017enosti.<\/li>\n<li>Nekontrolovan\u00fd teplotn\u00fd rozmerov\u00fd posun m\u00f4\u017ee sp\u00f4sobi\u0165 pre\u0165a\u017eenie lo\u017eiska.<\/li>\n<li>Predp\u00e4tie pru\u017einy tieto teplotn\u00e9 zmeny vyrovn\u00e1va.<\/li>\n<li>Kon\u0161trukcia mus\u00ed zoh\u013ead\u0148ova\u0165 cel\u00fd rozsah prev\u00e1dzkov\u00fdch tepl\u00f4t.<\/li>\n<\/ul>\n<h2>7. Aplik\u00e1cie<\/h2>\n<h3>Kde je predp\u00e4tie nevyhnutn\u00e9<\/h3>\n<ul>\n<li><strong>Vreten\u00e1 obr\u00e1bac\u00edch strojov:<\/strong> vreten\u00e1 na br\u00fasenie, fr\u00e9zovanie a s\u00fastru\u017eenie, ktor\u00e9 vy\u017eaduj\u00fa presnos\u0165 a tuhos\u0165.<\/li>\n<li><strong>Vysokor\u00fdchlostn\u00e9 zariadenia:<\/strong> aby sa zabr\u00e1nilo \u0161myku a nestabilite.<\/li>\n<li><strong>Presn\u00e9 pr\u00edstroje:<\/strong> meracie pr\u00edstroje a optick\u00e9 syst\u00e9my.<\/li>\n<li><strong>Kmitaj\u00face za\u0165a\u017eenia:<\/strong> aplik\u00e1cie s obmenou smeru za\u0165a\u017eenia alebo s premenliv\u00fdm za\u0165a\u017een\u00edm.<\/li>\n<li><strong>Moment loads:<\/strong> lo\u017eisk\u00e1 vystaven\u00e9 nakl\u00e1pac\u00edm momentom.<\/li>\n<\/ul>\n<h3>Kedy sa predp\u00e4tie neodpor\u00fa\u010da<\/h3>\n<ul>\n<li>Aplik\u00e1cie s vysok\u00fdmi teplotami, pri ktor\u00fdch hroz\u00ed tepeln\u00e9 pre\u0165a\u017eenie.<\/li>\n<li>Ve\u013emi vysok\u00e9 r\u00fdchlosti, pri ktor\u00fdch prevl\u00e1daj\u00fa trenie a teplo.<\/li>\n<li>Ve\u013ek\u00e9 r\u00e1zov\u00e9 za\u0165a\u017eenia.<\/li>\n<li>Pr\u00edpady, ke\u010f m\u00e1 dlh\u00e1 \u017eivotnos\u0165 lo\u017e\u00edsk prednos\u0165 pred tuhos\u0165ou.<\/li>\n<li>V\u0161eobecn\u00e9 priemyseln\u00e9 pou\u017eitie, kde nie je rozhoduj\u00faca presnos\u0165.<\/li>\n<\/ul>\n<p>Predp\u00e4tie m\u00e1 aj diagnostick\u00fd rozmer. Vreteno, ktor\u00e9 stratilo predp\u00e4tie v d\u00f4sledku opotrebenia, alebo vreteno, ktor\u00e9 bolo vystaven\u00e9 tepeln\u00e9mu pre\u0165a\u017eeniu, zmen\u00ed svoj vibra\u010dn\u00fd charakter \u2013 \u010dasto sa posun\u00fa kritick\u00e9 ot\u00e1\u010dky alebo zv\u00fd\u0161i \u00farove\u0148 \u0161irokop\u00e1smov\u00fdch vibr\u00e1ci\u00ed \u2013, tak\u017ee \u00fa\u010dinky predp\u00e4tia s\u00fa pre analytika vibr\u00e1ci\u00ed vidite\u013en\u00e9 dlho predt\u00fdm, ne\u017e d\u00f4jde k poruche. Prenosn\u00fd dvojkan\u00e1lov\u00fd analyz\u00e1tor, ako je napr\u00edklad <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> m\u00f4\u017ee zachyti\u0165 vretena <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/spectrum\/\">vibra\u010dn\u00e9 spektrum<\/a> a celkov\u00fa \u00farove\u0148 pri prev\u00e1dzkovej r\u00fdchlosti, \u010d\u00edm sa zabezpe\u010duje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/baseline\/\">z\u00e1kladn\u00e1 l\u00ednia<\/a> na z\u00e1klade ktor\u00e9ho je mo\u017en\u00e9 sledova\u0165 v\u00fdvoj ak\u00fdchko\u013evek neskor\u0161\u00edch zmien v predp\u00e4t\u00ed lo\u017eiska alebo v jeho stave \u2013 a ke\u010f sa uk\u00e1\u017ee, \u017ee z\u00e1kladn\u00fdm probl\u00e9mom je <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/unbalance\/\">nevyv\u00e1\u017eenos\u0165<\/a> namiesto lo\u017e\u00edsk, vyv\u00e1\u017een\u00e9 na tom istom stroji.<\/p>\n<p>Predp\u00e4tie lo\u017eiska je \u00fa\u010dinn\u00fdm prostriedkom na zv\u00fd\u0161enie v\u00fdkonu lo\u017eiskov\u00e9ho syst\u00e9mu, ktor\u00fd prin\u00e1\u0161a vy\u0161\u0161iu tuhos\u0165, lep\u0161iu presnos\u0165 a ochranu proti preklz\u00e1vaniu a nestabilite. Je v\u0161ak potrebn\u00e9 ho starostlivo dimenzova\u0165 a zv\u00e1\u017ei\u0165 pr\u00ednosy oproti nev\u00fdhod\u00e1m v podobe zv\u00fd\u0161en\u00e9ho trenia, tepla a skr\u00e1tenej \u017eivotnosti, aby sa pre ka\u017ed\u00fa konkr\u00e9tnu aplik\u00e1ciu dosiahla optim\u00e1lna rovnov\u00e1ha.<\/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 predp\u00e4t\u00ed lo\u017eiska, riadenej axi\u00e1lnej alebo radi\u00e1lnej sile aplikovanej na odstr\u00e1nenie v\u00f4le, zv\u00fd\u0161enie tuhosti, presnosti a zabr\u00e1nenie pre\u0161myku vo valiv\u00fdch lo\u017eisk\u00e1ch.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-201","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/201","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\/201\/revisions"}],"predecessor-version":[{"id":101348,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/201\/revisions\/101348"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=201"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}