{"id":20618,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/air-gap\/"},"modified":"2026-07-03T09:54:53","modified_gmt":"2026-07-03T09:54:53","slug":"air-gap","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/air-gap\/","title":{"rendered":"Co je vzduchov\u00e1 mezera v elektromotorech? Kritick\u00e1 v\u016fle"},"content":{"rendered":"<h1>Pochopen\u00ed vzduchov\u00e9 mezery v elektromotorech<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kompletn\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\u00ed Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sn\u00edma\u010d vibrac\u00ed Balanset-1A zbl\u00edzka\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">Sn\u00edma\u010d vibrac\u00ed<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sada pro vyva\u017eov\u00e1n\u00ed rotor\u016f Vibromera: p\u0159epravn\u00ed kuf\u0159\u00edk, v\u00edcekan\u00e1lov\u00fd zesilova\u010d sign\u00e1lu, ru\u010dn\u00ed analyz\u00e1tor, magnetick\u00e1 z\u00e1kladna, vibra\u010dn\u00ed senzory a spir\u00e1lov\u00e9 kabely.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60 kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnetick\u00e1 z\u00e1kladna.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60 kgf\">Magnetick\u00fd stojan Insize-60 kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Reflexn\u00ed p\u00e1ska\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">Reflexn\u00ed p\u00e1ska<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Obsah sady Balanset-1A s jednotkou rozhran\u00ed, senzory, ot\u00e1\u010dkom\u011brem a p\u0159\u00edslu\u0161enstv\u00edm\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/20618?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p>Na str\u00e1nk\u00e1ch <strong>vzduchov\u00e1 mezera<\/strong> je \u00fazk\u00e1 radi\u00e1ln\u00ed v\u016fle mezi vn\u011bj\u0161\u00edm povrchem rotoru a vnit\u0159n\u00edm otvorem statoru v elektromotoru nebo gener\u00e1toru. Obvykle pouze <strong>0.3\u20132.0 mm<\/strong> (0,012\u20130,080 palce) \u0161irok\u00fd; tento \u00fazk\u00fd prstencov\u00fd prostor p\u0159edstavuje magnetick\u00fd most, p\u0159es kter\u00fd proud\u00ed elektromagnetick\u00e1 energie mezi stacion\u00e1rn\u00edmi vinut\u00edmi a rotuj\u00edc\u00edm \u010dlenem. Navzdory sv\u00e9 skromn\u00e9 velikosti je vzduchov\u00e1 mezera jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch rozm\u011br\u016f p\u0159i konstrukci stroje: ur\u010duje \u00fa\u010dinnost, \u00fa\u010din\u00edk, rozb\u011bhov\u00fd moment a \u2013 co\u017e je pro in\u017een\u00fdry zab\u00fdvaj\u00edc\u00ed se spolehlivost\u00ed p\u0159\u00edmo podstatn\u00e9 \u2013 n\u00e1chylnost stroje k <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/magnetic-pull\/\">magnetickou s\u00edlu nerovnov\u00e1hy<\/a> a v\u00fdsledn\u00fd <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a>.<\/p>\n<h2>1. Definice: Co je to vzduchov\u00e1 mezera?<\/h2>\n<p>Vzduchov\u00e1 mezera je voln\u00fd prostor odd\u011bluj\u00edc\u00ed j\u00e1dra rotoru a statoru, kter\u00fd umo\u017e\u0148uje rotoru voln\u011b se ot\u00e1\u010det a z\u00e1rove\u0148 umo\u017e\u0148uje pr\u016fchod magnetick\u00e9ho toku z jedn\u00e9 \u010d\u00e1sti do druh\u00e9. Z funk\u010dn\u00edho hlediska se jedn\u00e1 o prvek s nejvy\u0161\u0161\u00ed reluktanc\u00ed v cel\u00e9m magnetick\u00e9m obvodu \u2013 vzduch m\u00e1 p\u0159ibli\u017en\u011b tis\u00edckr\u00e1t ni\u017e\u0161\u00ed magnetickou permeabilitu ne\u017e elektrotechnick\u00e1 ocel \u2013, tak\u017ee jej\u00ed \u0161\u00ed\u0159ka a rovnom\u011brnost rozhoduj\u00edc\u00edm zp\u016fsobem ovliv\u0148uj\u00ed chov\u00e1n\u00ed magnetick\u00e9ho pole. Dv\u011b vlastnosti maj\u00ed samostatn\u00fd v\u00fdznam: <em>magnitude<\/em> velikosti mezery (jak je \u0161irok\u00e1) a jej\u00ed <em>uniformity<\/em> (zda je to po cel\u00e9m obvodu otvoru stejn\u00e9).<\/p>\n<p>Oboj\u00ed m\u00e1 dalekos\u00e1hl\u00e9 d\u016fsledky. Nerovnom\u011brn\u00e1 mezera zp\u016fsobuje nevyv\u00e1\u017een\u00e9 radi\u00e1ln\u00ed magnetick\u00e9 s\u00edly, kter\u00e9 vyvol\u00e1vaj\u00ed vibrace a urychluj\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-wear\/\">opot\u0159eben\u00ed lo\u017eisek<\/a>, zat\u00edmco p\u0159\u00edli\u0161 velk\u00e1 mezera nen\u00e1padn\u011b sni\u017euje \u00fa\u010dinnost a zvy\u0161uje magnetiza\u010dn\u00ed proud, kter\u00fd motor odeb\u00edr\u00e1 k vytvo\u0159en\u00ed magnetick\u00e9ho toku. Um\u011bn\u00ed konstrukce motor\u016f spo\u010d\u00edv\u00e1 ve v\u00fdb\u011bru nejmen\u0161\u00ed mezery, kterou mechanika bezpe\u010dn\u011b snese.<\/p>\n<h2>2. Typick\u00e9 rozm\u011bry vzduchov\u00e9 mezery<\/h2>\n<p>Absolutn\u00ed mezera se zv\u011bt\u0161uje s velikost\u00ed stroje, ale jako <em>fraction<\/em> jako pod\u00edl pr\u016fm\u011bru vrt\u00e1n\u00ed se zmen\u0161uje \u2013 u velk\u00fdch stroj\u016f jsou mezery \u00fam\u011brn\u011b u\u017e\u0161\u00ed, proto\u017ee jejich rotory jsou vzhledem ke sv\u00e9mu pr\u016fm\u011bru tu\u017e\u0161\u00ed.<\/p>\n<h3>Podle velikosti motoru<\/h3>\n<ul>\n<li><strong>Mal\u00e9 motory (&lt; 10 HP):<\/strong> 0,3\u20130,6 mm (0,012\u20130,024 palce).<\/li>\n<li><strong>St\u0159edn\u00ed motory (10\u2013200 HP):<\/strong> 0,5\u20131,2 mm (0,020\u20130,047 palce).<\/li>\n<li><strong>Velk\u00e9 motory (200\u20131000 HP):<\/strong> 1,0\u20132,0 mm (0,040\u20130,080 palce).<\/li>\n<li><strong>Velmi v\u00fdkonn\u00e9 motory (&gt; 1000 HP):<\/strong> 1,5\u20133,0 mm (0,060\u20130,120 palce).<\/li>\n<li><strong>Obecn\u00fd trend:<\/strong> v\u011bt\u0161\u00ed stroje maj\u00ed v\u011bt\u0161\u00ed absolutn\u00ed mezery, ale men\u0161\u00ed mezeru vyj\u00e1d\u0159enou jako procento pr\u016fm\u011bru.<\/li>\n<\/ul>\n<h3>Podle typu motoru<\/h3>\n<ul>\n<li><strong>Induk\u010dn\u00ed motory:<\/strong> v\u011bt\u0161\u00ed mezery, obvykle 0,5\u20132,0 mm.<\/li>\n<li><strong>Synchronn\u00ed motory:<\/strong> v z\u00e1sad\u011b podobn\u00e9 induk\u010dn\u00edm stroj\u016fm.<\/li>\n<li><strong>DC motors:<\/strong> velmi mal\u00e9 mezery v kotv\u011b, 0,3\u20131,0 mm.<\/li>\n<li><strong>Vysoce \u00fa\u010dinn\u00e9 konstrukce:<\/strong> maj\u00ed tendenci k men\u0161\u00edmu konci sv\u00e9 t\u0159\u00eddy pro lep\u0161\u00ed v\u00fdkon.<\/li>\n<\/ul>\n<h2>3. Pro\u010d je vzduchov\u00e1 mezera d\u016fle\u017eit\u00e1<\/h2>\n<h3>Elektromagnetick\u00e9 vlastnosti<\/h3>\n<ul>\n<li><strong>Reluktance magnetick\u00e9ho obvodu:<\/strong> vzduchov\u00e1 mezera p\u0159edstavuje dominantn\u00ed reluktanci v magnetick\u00e9m obvodu; v\u0161e ostatn\u00ed (ocel) je v porovn\u00e1n\u00ed s n\u00ed prakticky zanedbateln\u00e9.<\/li>\n<li><strong>Magnetiza\u010dn\u00ed proud:<\/strong> Men\u0161\u00ed mezera vy\u017eaduje k vytvo\u0159en\u00ed stejn\u00e9ho magnetick\u00e9ho toku men\u0161\u00ed magnetiza\u010dn\u00ed proud, co\u017e zvy\u0161uje \u00fa\u010din\u00edk.<\/li>\n<li><strong>\u00da\u010dinnost:<\/strong> Men\u0161\u00ed mezery jsou obecn\u011b \u00fa\u010dinn\u011bj\u0161\u00ed, proto\u017ee sni\u017euj\u00ed magnetiza\u010dn\u00ed ztr\u00e1ty.<\/li>\n<li><strong>Vytv\u00e1\u0159en\u00ed to\u010div\u00e9ho momentu:<\/strong> Men\u0161\u00ed mezera zaji\u0161\u0165uje siln\u011bj\u0161\u00ed magnetick\u00e9 vazby, a t\u00edm i vy\u0161\u0161\u00ed to\u010div\u00fd moment, v\u010detn\u011b rozb\u011bhov\u00e9ho momentu.<\/li>\n<\/ul>\n<h3>Mechanick\u00e9 aspekty<\/h3>\n<ul>\n<li><strong>V\u016fle:<\/strong> mezera mus\u00ed kompenzovat pr\u016fhyb h\u0159\u00eddele, tolerance lo\u017eisek a teplotn\u00ed rozta\u017enost, ani\u017e by se rotor kdykoli dotkl statoru.<\/li>\n<li><strong>Bezpe\u010dnostn\u00ed rezerva:<\/strong> zabra\u0148uje kontaktu rotoru se statorem p\u0159i n\u00e1razov\u00fdch vibrac\u00edch nebo za neobvykl\u00fdch provozn\u00edch podm\u00ednek.<\/li>\n<li><strong>Manufacturability:<\/strong> zvolen\u00e1 mezera mus\u00ed b\u00fdt dosa\u017eiteln\u00e1 opakovan\u011b v r\u00e1mci b\u011b\u017en\u00fdch v\u00fdrobn\u00edch toleranc\u00ed.<\/li>\n<\/ul>\n<p>Tyto dv\u011b s\u00edly p\u016fsob\u00ed opa\u010dn\u00fdm sm\u011brem, a proto je vzduchov\u00e1 mezera v z\u00e1sad\u011b kompromisem, nikoli hodnotou, kterou je t\u0159eba slep\u011b minimalizovat. Mechanick\u00e1 realita <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/eccentricity\/\">excentricita<\/a> v praxi to znamen\u00e1, \u017ee konstrukt\u00e9r, kter\u00fd zvol\u00ed p\u0159\u00edli\u0161 malou v\u016fli, v podstat\u011b vym\u011bn\u00ed \u00fa\u010dinnost za riziko destruktivn\u00edho t\u0159en\u00ed.<\/p>\n<h2>4. Excentricita vzduchov\u00e9 mezery<\/h2>\n<p>Excentricita vzduchov\u00e9 mezery p\u0159edstavuje nerovnom\u011brnost v\u016fle po obvodu \u2013 pro odborn\u00edka na anal\u00fdzu vibrac\u00ed se jedn\u00e1 o nejz\u00e1va\u017en\u011bj\u0161\u00ed poruchu vzduchov\u00e9 mezery.<\/p>\n<ul>\n<li><strong>Rovnom\u011brn\u00e1 mezera:<\/strong> ve v\u0161ech \u00fahlov\u00fdch poloh\u00e1ch stejn\u00fd rozm\u011br.<\/li>\n<li><strong>Excentrick\u00e1 mezera:<\/strong> se po obvodu otvoru li\u0161\u00ed \u2013 na jedn\u00e9 stran\u011b je men\u0161\u00ed, na stran\u011b protilehl\u00e9 v\u011bt\u0161\u00ed.<\/li>\n<li><strong>Kvantifikace:<\/strong> excentricita = (g<sub>max<\/sub> \u2212 g<sub>min<\/sub>) \/ g<sub>average<\/sub>, vyj\u00e1d\u0159eno v procentech.<\/li>\n<li><strong>P\u0159\u00edpustn\u00e1 mez:<\/strong> obvykle &lt; 10 % pro spr\u00e1vnou funkci.<\/li>\n<\/ul>\n<p>In\u017een\u00fd\u0159i d\u00e1le rozli\u0161uj\u00ed <strong>statick\u00e1 excentricita<\/strong> (rotor nen\u00ed vycentrov\u00e1n, ale neju\u017e\u0161\u00ed m\u00edsto z\u016fst\u00e1v\u00e1 na jednom pevn\u00e9m m\u00edst\u011b \u2013 obvykle jde o chybu ve v\u00fdvrtu nebo p\u0159i mont\u00e1\u017ei) z <strong>dynamick\u00e1 excentricita<\/strong> (\u00fazk\u00e1 \u010d\u00e1st se ot\u00e1\u010d\u00ed spolu s h\u0159\u00eddel\u00ed \u2013 ohnut\u00fd nebo excentrick\u00fd rotor). Oba typy vykazuj\u00ed nepatrn\u011b odli\u0161n\u00e9 spektr\u00e1ln\u00ed charakteristiky, d\u00edky \u010demu\u017e je lze diagnosticky odli\u0161it.<\/p>\n<h3>P\u0159\u00ed\u010diny excentricity<\/h3>\n<ul>\n<li><strong>Opot\u0159eben\u00ed lo\u017eiska:<\/strong> umo\u017e\u0148uje, aby se rotor usadil ve sk\u0159\u00edni mimo st\u0159ed.<\/li>\n<li><strong>V\u00fdrobn\u00ed tolerance:<\/strong> otvor ve statoru nebo rotor nejsou dokonale soust\u0159edn\u00e9.<\/li>\n<li><strong>Chyby p\u0159i mont\u00e1\u017ei:<\/strong> nespr\u00e1vn\u011b vyrovnan\u00e9 koncov\u00e9 kryty nebo naklon\u011bn\u00fd rotor.<\/li>\n<li><strong>Tepeln\u00e9 zkreslen\u00ed:<\/strong> nerovnom\u011brn\u00e9 zah\u0159\u00edv\u00e1n\u00ed deformuje kruhov\u00fd tvar.<\/li>\n<li><strong>Zkreslen\u00ed r\u00e1mu:<\/strong> <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/soft-foot\/\">m\u011bkk\u00e1 patka<\/a> nebo nam\u00e1h\u00e1n\u00ed p\u0159i mont\u00e1\u017ei, kter\u00e9 zp\u016fsobuje kroucen\u00ed r\u00e1mu a otvoru.<\/li>\n<\/ul>\n<h3>\u00da\u010dinky excentricity<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/magnetic-pull\/\">Nerovnom\u011brn\u00e1 magnetick\u00e1 p\u0159ita\u017elivost<\/a> (UMP):<\/strong> \u010dist\u00e1 radi\u00e1ln\u00ed s\u00edla, kter\u00e1 t\u00e1hne rotor ke stran\u011b s men\u0161\u00ed mezerou, p\u0159i\u010dem\u017e v r\u00e1mci zp\u011btnovazebn\u00ed smy\u010dky m\u00e1 tendenci excentricitu d\u00e1le prohlubovat.<\/li>\n<li><strong>Vibrace na frekvenc\u00edch souvisej\u00edc\u00edch se s\u00edt\u00ed:<\/strong> statick\u00e1 excentricita obvykle zvy\u0161uje \u0161pi\u010dku na 2\u00d7 nap\u00e1jec\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/electrical-frequency\/\">frekvence s\u00edt\u011b<\/a> (100 Hz p\u0159i nap\u00e1jen\u00ed 50 Hz, 120 Hz p\u0159i 60 Hz), zat\u00edmco dynamick\u00e1 excentricita se projevuje hlavn\u011b na 1\u00d7 provozn\u00edch ot\u00e1\u010dek s postrann\u00edmi p\u00e1smy pr\u016fchodu p\u00f3l\u016f.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/pole-pass-frequency\/\">Frekvence pr\u016fchodu p\u00f3l\u016f<\/a> sidebands:<\/strong> charakteristick\u00fd diagnostick\u00fd sign\u00e1l, kter\u00fd se rozprost\u00edr\u00e1 kolem vrcholu s\u00ed\u0165ov\u00e9 frekvence.<\/li>\n<li><strong>P\u0159et\u00ed\u017een\u00ed lo\u017eiska:<\/strong> Asymetrick\u00e9 zat\u00ed\u017een\u00ed UMP p\u016fsob\u00ed na jednu stranu lo\u017eiska, co\u017e urychluje jeho opot\u0159eben\u00ed.<\/li>\n<li><strong>Ztr\u00e1ta \u00fa\u010dinnosti:<\/strong> deformovan\u00fd magnetick\u00fd obvod nen\u00ed nikdy optim\u00e1ln\u00ed.<\/li>\n<\/ul>\n<h2>5. M\u011b\u0159en\u00ed a posuzov\u00e1n\u00ed vzduchov\u00e9 mezery<\/h2>\n<h3>P\u0159\u00edm\u00e9 m\u011b\u0159en\u00ed (rozebran\u00fd motor)<\/h3>\n<ul>\n<li><strong>Feeler gauges:<\/strong> vlo\u017ete listov\u00e9 m\u011brky mezi rotor a stator na n\u011bkolika m\u00edstech.<\/li>\n<li><strong>Postup:<\/strong> Zm\u011b\u0159te na 8\u201312 m\u00edstech rovnom\u011brn\u011b rozm\u00edst\u011bn\u00fdch po obvodu.<\/li>\n<li><strong>Vypo\u010d\u00edtat:<\/strong> Pr\u016fm\u011br, minimum, maximum a v\u00fdsledn\u00e9 procento excentricity.<\/li>\n<li><strong>Kdy:<\/strong> p\u0159i gener\u00e1ln\u00ed oprav\u011b motoru nebo v\u00fdm\u011bn\u011b lo\u017eisek, kdy\u017e je rotor demontov\u00e1n.<\/li>\n<\/ul>\n<h3>Nep\u0159\u00edm\u00e9 m\u011b\u0159en\u00ed (p\u0159i chodu motoru)<\/h3>\n<p>K demont\u00e1\u017ei b\u011b\u017e\u00edc\u00edho stroje se dostanete jen m\u00e1lokdy, tak\u017ee stav mezery se obvykle odvozuje z jej\u00edch elektrick\u00fdch a mechanick\u00fdch charakteristik pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-analysis\/\">anal\u00fdza vibrac\u00ed<\/a>:<\/p>\n<ul>\n<li><strong>Vibrace p\u0159i dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence:<\/strong> zv\u00fd\u0161en\u00e1 amplituda nazna\u010duje nestejnom\u011brnou vzduchovou mezeru \u2014 potvr\u010fte to kontrolou proudu a zkou\u0161kami p\u0159i zat\u00ed\u017een\u00ed\/napr\u00e1zdno, proto\u017ee stejnou \u0161pi\u010dku m\u016f\u017ee zv\u00fd\u0161it i nesymetrie nap\u00e1jen\u00ed a rezonance r\u00e1mu.<\/li>\n<li><strong>Bo\u010dn\u00ed p\u00e1sma pr\u016fchodu p\u00f3l\u016f:<\/strong> Jejich p\u0159\u00edtomnost a amplituda odr\u00e1\u017eej\u00ed m\u00edru excentricity.<\/li>\n<li><strong>Anal\u00fdza charakteristik proudu v motoru (MCSA):<\/strong> \u00da\u010dinky vzduchov\u00e9 mezery ovliv\u0148uj\u00ed proud ve statoru a projevuj\u00ed se v jeho spektru.<\/li>\n<li><strong>Akustick\u00fd hluk:<\/strong> Intenzita elektromagnetick\u00e9ho hu\u010den\u00ed \u010dasto stoup\u00e1 s excentricitou.<\/li>\n<\/ul>\n<p>V ter\u00e9nu se pou\u017e\u00edv\u00e1 dvoukan\u00e1lov\u00fd p\u0159\u00edstroj, jako je nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> to \u010din\u00ed toto hodnocen\u00ed praktick\u00fdm: s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/accelerometer\/\">akcelerometry<\/a> na lo\u017eiskov\u00fdch domc\u00edch motoru zachycuje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectrum\/\">vibra\u010dn\u00ed spektrum<\/a> p\u0159i provozn\u00edch ot\u00e1\u010dk\u00e1ch, co\u017e analytikovi umo\u017e\u0148uje rozpoznat dvojn\u00e1sobn\u00fd \u0161pi\u010dkov\u00fd sign\u00e1l o frekvenci s\u00ed\u0165ov\u00e9ho kmito\u010dtu a jeho postrann\u00ed p\u00e1sma bez nutnosti zastavit v\u00fdrobu. Proto\u017ee p\u0159\u00edznaky vzduchov\u00e9 mezery se p\u0159ekr\u00fdvaj\u00ed s jednoduch\u00fdmi mechanick\u00fdmi <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a>Analytik ov\u011b\u0159\u00ed elektrick\u00fd p\u016fvod poruchy t\u00edm, \u017ee sleduje, zda podez\u0159el\u00e1 \u0161pi\u010dka zmiz\u00ed v okam\u017eiku, kdy dojde k odpojen\u00ed motoru od nap\u00e1jen\u00ed \u2013 p\u0159i vyp\u00edn\u00e1n\u00ed motoru, co\u017e mechanick\u00e9 z\u00e1vady nemohou vytvo\u0159it. Pomoc\u00ed na\u0161eho n\u00e1stroje m\u016f\u017eete p\u0159ev\u00e9st provozn\u00ed ot\u00e1\u010dky a s\u00ed\u0165ovou frekvenci na p\u0159esn\u00e9 hodnoty \u0161pi\u010dek, kter\u00e9 je t\u0159eba hledat <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/motor-electrical-frequencies\/\">Kalkula\u010dka frekvence elektrick\u00fdch z\u00e1vad motoru<\/a>a porovnejte nam\u011b\u0159enou celkovou hladinu s mezn\u00edmi hodnotami pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/vibration-velocity\/\">n\u00e1stroj pro m\u011b\u0159en\u00ed rychlosti vibrac\u00ed podle normy ISO 20816<\/a>.<\/p>\n<h2>6. Probl\u00e9my se vzduchovou mezerou a jejich \u0159e\u0161en\u00ed<\/h2>\n<h3>P\u0159\u00edli\u0161 mal\u00e9 (pod minim\u00e1ln\u00ed specifikac\u00ed)<\/h3>\n<p><strong>D\u016fsledky:<\/strong> riziko kontaktu rotoru se statorem p\u0159i vibrac\u00edch nebo pr\u016fhybu; velmi siln\u00e1 magnetick\u00e1 p\u0159ita\u017elivost, pokud je nav\u00edc mezera excentrick\u00e1; po\u0161kozen\u00ed p\u0159i spou\u0161t\u011bn\u00ed nebo p\u0159echodov\u00fdch jevech.<\/p>\n<ul>\n<li>V\u00fdrobn\u00ed vada \u2192 rotor p\u0159ebrousit nebo stator p\u0159evrtat.<\/li>\n<li>Nainstalov\u00e1n nespr\u00e1vn\u00fd rotor \u2192 Vym\u011b\u0148te za spr\u00e1vn\u00fd rotor<\/li>\n<li>Opot\u0159eben\u00ed lo\u017eisek zp\u016fsobuje posun rotoru \u2192 vym\u011b\u0148te lo\u017eiska a zkontrolujte, zda je mezera op\u011bt v po\u0159\u00e1dku.<\/li>\n<\/ul>\n<h3>P\u0159\u00edli\u0161 velk\u00e9 (nad maxim\u00e1ln\u00ed specifikac\u00ed)<\/h3>\n<p><strong>D\u016fsledky:<\/strong> sn\u00ed\u017een\u00e1 \u00fa\u010dinnost v d\u016fsledku vy\u0161\u0161\u00edho magnetiza\u010dn\u00edho proudu, ni\u017e\u0161\u00edho \u00fa\u010din\u00edku, sn\u00ed\u017een\u00e9ho rozb\u011bhov\u00e9ho momentu a vy\u0161\u0161\u00edho proudu p\u0159i volnob\u011bhu. Tento stav je obvykle m\u00e9n\u011b z\u00e1va\u017en\u00fd \u2013 stroj m\u016f\u017ee b\u011b\u017eet, av\u0161ak s ni\u017e\u0161\u00edmi v\u00fdkonnostn\u00edmi parametry.<\/p>\n<h3>Nesoum\u011brn\u00fd (excentrick\u00fd) \u2014 b\u011b\u017en\u00fd, problematick\u00fd p\u0159\u00edpad<\/h3>\n<p>Excentricita je nej\u010dast\u011bj\u0161\u00ed a nej\u0161kodliv\u011bj\u0161\u00ed vada vzduchov\u00e9 mezery, proto\u017ee se sama posiluje: UMP t\u00e1hne rotor d\u00e1le mimo st\u0159ed, \u010d\u00edm\u017e se UMP zvy\u0161uje. Typicky vytv\u00e1\u0159\u00ed vibrace na 2\u00d7 s\u00ed\u0165ov\u00e9 frekvenci (statick\u00e1 excentricita) nebo vibrace 1\u00d7 s postrann\u00edmi p\u00e1smy pr\u016fchodu p\u00f3l\u016f (dynamick\u00e1 excentricita) a touto kladnou zp\u011btnou vazbou urychluje opot\u0159eben\u00ed lo\u017eisek. N\u00e1pravou je vym\u011bnit opot\u0159eben\u00e1 lo\u017eiska, opravit p\u0159\u00edpadnou deformaci r\u00e1mu a ov\u011b\u0159it soust\u0159ednost rotoru.<\/p>\n<h3>Stru\u010dn\u00fd p\u0159ehled diagnostiky<\/h3>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>P\u0159\u00edznak<\/th>\n<th>Pravd\u011bpodobn\u00fd probl\u00e9m s vzduchovou mezerou<\/th>\n<\/tr>\n<tr>\n<td>Vibrace o dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence<\/td>\n<td>Excentrick\u00e1 mezera, nevyv\u00e1\u017een\u00e1 magnetick\u00e1 p\u0159ita\u017elivost<\/td>\n<\/tr>\n<tr>\n<td>Postrann\u00ed p\u00e1sma u pr\u016fchodu p\u00f3l\u016f<\/td>\n<td>Nerovnom\u011brn\u00e1 mezera<\/td>\n<\/tr>\n<tr>\n<td>Vysok\u00fd proud napr\u00e1zdno<\/td>\n<td>Nadm\u011brn\u00e1 mezera<\/td>\n<\/tr>\n<tr>\n<td>N\u00edzk\u00fd rozb\u011bhov\u00fd moment<\/td>\n<td>Nadm\u011brn\u00e1 mezera<\/td>\n<\/tr>\n<tr>\n<td>Stopy po od\u0159en\u00ed<\/td>\n<td>Nedostate\u010dn\u00e1 mezera<\/td>\n<\/tr>\n<tr>\n<td>Asymetrick\u00e9 opot\u0159eben\u00ed lo\u017eisek<\/td>\n<td>Excentrick\u00e1 mezera vytv\u00e1\u0159ej\u00edc\u00ed UMP<\/td>\n<\/tr>\n<\/table>\n<h2>7. V\u00fdvoj, design a v\u00fdroba<\/h2>\n<p>Vzhledem k tomu, \u017ee se excentricita vyv\u00edj\u00ed pomalu, je slo\u017eka o dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence ide\u00e1ln\u00edm parametrem pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/trending\/\">trend<\/a> po celou dobu \u017eivotnosti motoru. Postupn\u011b se zvy\u0161uj\u00edc\u00ed hodnota 2\u00d7 \u0161pi\u010dky signalizuje vznikaj\u00edc\u00ed excentricitu \u2013 t\u00e9m\u011b\u0159 v\u017edy zp\u016fsobenou opot\u0159eben\u00edm lo\u017eisek \u2013 a m\u00e1 p\u0159\u00edm\u00fd vliv na rozhodnut\u00ed o v\u00fdm\u011bn\u011b lo\u017eisek. Osv\u011bd\u010den\u00fdm postupem je zaznamen\u00e1vat m\u011b\u0159en\u00ed mezery listouvou m\u011brkou p\u0159i ka\u017ed\u00e9 gener\u00e1ln\u00ed oprav\u011b a porovn\u00e1vat je jak se specifikacemi uveden\u00fdmi na typov\u00e9m \u0161t\u00edtku, tak s p\u0159edchoz\u00edmi nam\u011b\u0159en\u00fdmi hodnotami.<\/p>\n<p>Z hlediska konstruk\u010dn\u00edho \u0159e\u0161en\u00ed je tato mezera v\u00fdsledkem z\u00e1m\u011brn\u00e9ho kompromisu:<\/p>\n<ul>\n<li><strong>Smaller gap:<\/strong> lep\u0161\u00ed \u00fa\u010dinnost, \u00fa\u010din\u00edk a to\u010div\u00fd moment, av\u0161ak vy\u0161\u0161\u00ed magnetick\u00e1 s\u00edla p\u0159i excentrick\u00e9m chodu a men\u0161\u00ed mechanick\u00e1 v\u016fle.<\/li>\n<li><strong>Larger gap:<\/strong> v\u011bt\u0161\u00ed mechanick\u00e1 v\u016fle a men\u0161\u00ed magnetick\u00e1 s\u00edla, av\u0161ak ni\u017e\u0161\u00ed \u00fa\u010dinnost a vy\u0161\u0161\u00ed magnetiza\u010dn\u00ed proud.<\/li>\n<li><strong>Optimisation:<\/strong> nejmen\u0161\u00ed mezera, kter\u00e1 spl\u0148uje mechanick\u00e9 po\u017eadavky a je v r\u00e1mci dosa\u017eiteln\u00fdch v\u00fdrobn\u00edch toleranc\u00ed.<\/li>\n<\/ul>\n<p>V\u00fdkresy stanovuj\u00ed jmenovitou mezeru s tolerancemi p\u0159ibli\u017en\u011b \u00b110\u201320 %, mezn\u00ed hodnotu excentricity (\u010dasto &lt; 10 %) a kontrolu kvality b\u011bhem v\u00fdroby. Pr\u00e1v\u011b dodr\u017eov\u00e1n\u00ed t\u00e9to rovnom\u011brn\u00e9 mezery prost\u0159ednictv\u00edm d\u016fsledn\u00e9 \u00fadr\u017eby lo\u017eisek \u2013 a jej\u00ed ov\u011b\u0159ov\u00e1n\u00ed sledov\u00e1n\u00edm v\u00fdvoje vibrac\u00ed \u2013 zaji\u0161\u0165uje, \u017ee motor z\u016fst\u00e1v\u00e1 \u00fa\u010dinn\u00fd, tich\u00fd a chr\u00e1n\u011bn\u00fd p\u0159ed katastrofick\u00fdm kontaktem rotoru se statorem, kter\u00fd by \u017eivotnost stroje ukon\u010dil b\u011bhem n\u011bkolika vte\u0159in.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/\">\u2190 Zp\u011bt na hlavn\u00ed index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Zjist\u011bte v\u00edce o vzduchov\u00e9 meze\u0159e, radi\u00e1ln\u00ed v\u016fli mezi rotorem motoru a statorem, kter\u00e1 je kl\u00ed\u010dov\u00e1 pro elektromagnetick\u00fd v\u00fdkon, \u00fa\u010dinnost a prevenci magnetick\u00e9ho p\u016fsoben\u00ed a kontaktu rotoru a statoru.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20618","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/20618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/20618\/revisions"}],"predecessor-version":[{"id":102159,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/20618\/revisions\/102159"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=20618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=20618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=20618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}