{"id":116,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/fatigue\/"},"modified":"2026-05-23T22:51:15","modified_gmt":"2026-05-23T22:51:15","slug":"fatigue","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lv\/glossary\/fatigue\/","title":{"rendered":"Kas ir meh\u0101niskais nogurums? Ciklisk\u0101 sprieguma boj\u0101jums"},"content":{"rendered":"<h1>Meh\u0101nisk\u0101 noguruma izpratne<\/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\/lv\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators 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=\"Balanset-1A pilns p\u0101rn\u0113s\u0101jam\u0101 balansiera un vibr\u0101ciju analizatora komplekts\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators Balanset-1A\">Portat\u012bvais balansieris un vibr\u0101ciju analizators 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">\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=\"Balanset-1A vibr\u0101cijas sensors tuvpl\u0101n\u0101\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">Vibr\u0101cijas sensors<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">\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=\"Optiskais sensors (l\u0101zera tahometrs)\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">Optiskais sensors (l\u0101zera tahometrs)<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-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=\"Vibromera rotora balans\u0113\u0161anas komplekts: p\u0101rn\u0113s\u0101\u0161anas soma, daudzkan\u0101lu sign\u0101la kondicionieris, rokas analizators, magn\u0113tisk\u0101 pamatne, vibr\u0101cijas sensori un spir\u0101lveida kabe\u013ci.\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-4\">balans\u0113\u0161anas komplekts-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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs 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=\"Magn\u0113ta pamatne.\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs Insize-60-kgf\">Magn\u0113tiskais stat\u012bvs 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">\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=\"Atstarojo\u0161\u0101 lente\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">Atstarojo\u0161\u0101 lente<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &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=\"Balanset-1A komplekta saturs ar interfeisa bloku, sensoriem, tahometru un piederumiem\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &quot;Balanset-1A&quot; OEM\">Dinamiskais balans\u0113t\u0101js \"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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/116?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=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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>Meh\u0101niskais nogurums<\/strong> (ko sauc ar\u012b par materi\u0101la nogurumu vai vienk\u0101r\u0161i nogurumu) ir pak\u0101penisks, lokaliz\u0113ts struktur\u0101ls boj\u0101jums, kas rodas, kad materi\u0101ls tiek pak\u013cauts atk\u0101rtotiem sprieguma vai deform\u0101cijas cikliem \u2014 pat tad, ja maksim\u0101lais spriegums katr\u0101 cikl\u0101 ir iev\u0113rojami zem\u0101ks par materi\u0101la gal\u012bgo stiepes vai pl\u016bstam\u012bbas iztur\u012bbu. Mikroskopiskas plaisas veidojas un papla\u0161in\u0101s t\u016bksto\u0161iem, miljoniem vai pat miljardiem ciklu garum\u0101, l\u012bdz atliku\u0161ais \u0161\u0137\u0113rsgriezums vairs nesp\u0113j iztur\u0113t slodzi un deta\u013ca l\u016bzt, bie\u017ei vien bez jebk\u0101diem redzamiem br\u012bdin\u0101juma paz\u012bm\u0113m. Rot\u0113jo\u0161\u0101s ma\u0161\u012bn\u0101s tas ir visbie\u017e\u0101k sastopamais boj\u0101juma veids, kas neman\u0101mi sa\u012bsina <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/rotors-2\/\">rotori<\/a>, v\u0101rpstas, zobrati, <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bearing-defects\/\">gult\u0146i<\/a>, savienojumiem un neso\u0161aj\u0101m konstrukcij\u0101m, un to tie\u0161i ietekm\u0113 ciklisk\u0101s slodzes, kas <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/vibration\/\">vibr\u0101cija<\/a> uzliek ma\u0161\u012bnai.<\/p>\n<h2>1. Defin\u012bcija: Kas ir nogurums \u2014 un k\u0101p\u0113c tas ir tik b\u012bstams<\/h2>\n<p>Nogurums ir vilt\u012bgs tie\u0161i t\u0101d\u0113\u013c, ka tas apg\u0101\u017e priek\u0161statu, ka deta\u013ca ir \u201edro\u0161a\u201d, ja atsevi\u0161\u0137a slodze nekad nep\u0101rsniedz t\u0101s nomin\u0101lo iztur\u012bbu. Saska\u0146\u0101 ar <em>repeated<\/em> slodze, kas, ja tiek piem\u0113rota vienreiz, ir nekait\u012bga, var k\u013c\u016bt let\u0101la, ja to piem\u0113ro desmit miljonus rei\u017eu. Boj\u0101jumi uzkr\u0101jas neman\u0101mi, deta\u013cai nav redzamu boj\u0101jumu paz\u012bmju, un tad t\u0101 p\u0113k\u0161\u0146i l\u016bzt norm\u0101las darb\u012bbas laik\u0101. T\u0101 k\u0101 rot\u0113jo\u0161aj\u0101m iek\u0101rt\u0101m to komponenti darbojas nep\u0101rtraukt\u0101 cikl\u0101 \u2014 v\u0101rpsta katr\u0101 apgriezien\u0101 piedz\u012bvo vienu pilnu slodzes virziena mai\u0146u \u2014 pat neliela <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/unbalance\/\">nel\u012bdzsvarot\u012bba<\/a> vai <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/misalignment\/\">v\u0101rpstu nesakrit\u012bba<\/a> da\u017eu ned\u0113\u013cu laik\u0101 var sasniegt milz\u012bgu ciklu skaitu. T\u0101p\u0113c noguruma izpratne ir b\u016btiska gan dro\u0161as iek\u0101rtu konstrukcijas izstr\u0101d\u0113, gan pareiz\u0101 ikdienas ekspluat\u0101cij\u0101.<\/p>\n<h2>2. Noguruma l\u016bzuma tr\u012bs posmi<\/h2>\n<p>Noguruma l\u016bzums nav atsevi\u0161\u0137s notikums, bet gan process, kas norisin\u0101s deta\u013cas kalpo\u0161anas laik\u0101. To parasti iedala tr\u012bs posmos.<\/p>\n<h3>1. posms: Plaisu veido\u0161an\u0101s<\/h3>\n<ul>\n<li><strong>Atra\u0161an\u0101s vieta:<\/strong> Plaisas veidojas sprieguma koncentr\u0101cijas viet\u0101s \u2014 caurumos, noapa\u013cotajos st\u016bros, riev\u0101s, apstr\u0101des p\u0113d\u0101s vai virsmas defektos \u2014, kur viet\u0113jais spriegums pastiprin\u0101s.<\/li>\n<li><strong>Meh\u0101nisms:<\/strong> Atk\u0101rtota lok\u0101la plastisk\u0101 deform\u0101cija rada mikroskopisku pl\u012bsumu, kas parasti ir maz\u0101ks par 0,1 mm.<\/li>\n<li><strong>Ilgums:<\/strong> Uz glud\u0101m, labi apstr\u0101d\u0101t\u0101m virsm\u0101m s\u0101kotn\u0113j\u0101 nodiluma posms var aiz\u0146emt 50\u201390 % no kop\u0113j\u0101 noguruma iztur\u012bbas laika.<\/li>\n<li><strong>Atkl\u0101\u0161ana:<\/strong> \u013boti gr\u016bti; s\u0101kotn\u0113j\u0101 plaisa ekspluat\u0101cijas laik\u0101 parasti nav paman\u0101ma.<\/li>\n<\/ul>\n<h3>2. posms: Plaisu izplat\u012b\u0161an\u0101s<\/h3>\n<ul>\n<li><strong>Process:<\/strong> Pl\u012bsums ar katru slodzes ciklu papla\u0161in\u0101s par niec\u012bgu gabali\u0146u.<\/li>\n<li><strong>Likme:<\/strong> Aug\u0161ana notiek saska\u0146\u0101 ar Par\u012bzes likumu \u2014 plaisu izplat\u012b\u0161an\u0101s \u0101trums ir proporcion\u0101ls sprieguma intensit\u0101tes koeficienta diapazonam, paceltam pak\u0101p\u0113.<\/li>\n<li><strong>Izskats:<\/strong> Gluda, parasti pusap\u013ca vai eliptiska plaisas priek\u0161puse<\/li>\n<li><strong>Beach marks:<\/strong> Koncentriskie \u201eglieme\u017ev\u0101ka\u201d raksti uz l\u016bzuma virsmas atspogu\u013co pl\u012bsumu izplat\u012bbas sec\u012bgos posmus un ir klasisks noguruma paz\u012bmes r\u0101d\u012bt\u0101js.<\/li>\n<li><strong>Ilgums:<\/strong> Bie\u017ei vien 10\u201350 % no kop\u0113j\u0101 dz\u012bves ilguma.<\/li>\n<\/ul>\n<h3>3. posms: gal\u012bgais l\u016bzums<\/h3>\n<ul>\n<li>Plaisums sasniedz kritisku izm\u0113ru, pie kura atliku\u0161ais sai\u0161u vairs nesp\u0113j iztur\u0113t slodzi.<\/li>\n<li>Atliku\u0161ais \u0161\u0137\u0113rsgriezums p\u0113k\u0161\u0146i un katastrof\u0101li saboj\u0101jas.<\/li>\n<li>\u0160\u012b gal\u012bg\u0101 l\u016bzuma zona ir raupja un nevienm\u0113r\u012bga, kas izteikti kontrast\u0113 ar gludo, pul\u0113to noguruma zonu.<\/li>\n<li>Tas gandr\u012bz vienm\u0113r notiek bez br\u012bdin\u0101juma, cit\u0101di norm\u0101las darb\u012bbas laik\u0101.<\/li>\n<\/ul>\n<p>L\u016bzuma vietas izp\u0113te atpaka\u013cvirzien\u0101 \u2014 s\u0101kot no aptuven\u0101s p\u0101rslodzes zonas, caur pludmales p\u0113d\u0101m l\u012bdz l\u016bzuma s\u0101kuma punktam \u2014 ir viena no galvenaj\u0101m prasm\u0113m defektu anal\u012bz\u0113 un bie\u017ei vien \u013cauj prec\u012bzi noteikt, kura sprieguma koncentr\u0101cija izrais\u012bja probl\u0113mu.<\/p>\n<h3>Augsta cikla un zema cikla nogurums<\/h3>\n<p>In\u017eenieri turkl\u0101t no\u0161\u0137ir <strong>daudzk\u0101rt\u0113j\u0101s slodzes nogurums<\/strong> (nelielas slodzes, galvenok\u0101rt elast\u012bga uzved\u012bba, kalpo\u0161anas ilgums p\u0101rsniedz aptuveni 10\u2074\u201310\u2075 ciklus \u2014 tas attiecas uz liel\u0101ko da\u013cu rot\u0113jo\u0161o ma\u0161\u012bnu deta\u013cu) no <strong>neliela ciklu skaita nogurums<\/strong> (lielas slodzes ar iev\u0113rojamu plastisko deform\u0101ciju katr\u0101 cikl\u0101, \u012bss kalpo\u0161anas laiks, kas rakstur\u012bgs termiskajai cikliskajai slodzei un sp\u0113c\u012bgai p\u0101rejo\u0161ai slodzei). T\u0113raudi bie\u017ei izr\u0101da <em>iztur\u012bbas robe\u017ea<\/em> \u2014 spriegums, zem kura noguruma iztur\u012bba k\u013c\u016bst praktiski bezgal\u012bga \u2014 turpretim daudziem alum\u012bnija un kr\u0101saino met\u0101lu sakaus\u0113jumiem nav patiesas iztur\u012bbas robe\u017eas, un tie galu gal\u0101 saboj\u0101sies pie jebkuras sprieguma amplit\u016bdas.<\/p>\n<h2>3. Nogurums rot\u0113jo\u0161\u0101s ma\u0161\u012bn\u0101s<\/h2>\n<h3>V\u0101rpstas nogurums<\/h3>\n<ul>\n<li><strong>Iemesls:<\/strong> Lieces spriegumi, kas rodas no nel\u012bdzsvarot\u012bbas, nesakrit\u012bbas vai \u0161\u0137\u0113rsvirziena slodz\u0113m.<\/li>\n<li><strong>Stress cycle:<\/strong> Rot\u0113jo\u0161am v\u0101rpstam, uz kuru darbojas nemain\u012bga lieces slodze, katr\u0101 apgriezien\u0101 notiek piln\u012bga sprieguma virziena mai\u0146a (piln\u012bb\u0101 main\u012bgs, rot\u0101cijas-lieces nogurums).<\/li>\n<li><strong>Bie\u017ei sastopam\u0101s vietas:<\/strong> Rievot\u0101s virsmas, diametra izmai\u0146as, pleci un pres\u0113ti savienojumi \u2014 visi \u0161ie ir sprieguma koncentr\u0101cijas punkti.<\/li>\n<li><strong>Tipiskais kalpo\u0161anas laiks:<\/strong> 10\u2077 l\u012bdz 10\u2079 cikli, kas atbilst vair\u0101kiem ekspluat\u0101cijas gadiem.<\/li>\n<li><strong>Atkl\u0101\u0161ana:<\/strong> Izplat\u012bties s\u0101kusies \u0161\u0137\u0113rsplaisa atveras un aizveras vienu reizi katr\u0101 apgriezien\u0101, radot rakstur\u012bgos 1\u00d7 un 2\u00d7 <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/shaft-crack\/\">shaft-crack<\/a> vibr\u0101cijas raksturlielums; to bie\u017ei sajauc ar nekust\u012bgu loku, t\u0101p\u0113c f\u0101\u017eu izmai\u0146as caur <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/critical-speed\/\">kritiskais \u0101trums<\/a> ir j\u0101p\u0101rbauda.<\/li>\n<\/ul>\n<h3>Gult\u0146u nogurums<\/h3>\n<ul>\n<li><strong>Meh\u0101nisms:<\/strong> Rull\u0113jo\u0161\u0101 kontakta nogurums, ko izraisa cikliskas Herca kontakta spriedzes zem virsmas.<\/li>\n<li><strong>Rezult\u0101ts:<\/strong> <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/spalling\/\">Atdal\u012b\u0161an\u0101s<\/a> \u2014 skr\u0101p\u0113jumi uz gult\u0146iem vai rull\u012b\u0161iem.<\/li>\n<li><strong>L10 life:<\/strong> Statistiskais kalpo\u0161anas laiks, kur\u0101 10 % no gult\u0146u kop\u0113j\u0101 skaita b\u016bs izg\u0101ju\u0161i no ierindas rull\u012b\u0161u kontakta noguruma d\u0113\u013c; tas ir standarta projekt\u0113\u0161anas pamats.<\/li>\n<li><strong>Atkl\u0101\u0161ana:<\/strong> Tikl\u012bdz s\u0101kas atsl\u0101\u0146o\u0161an\u0101s, rakstur\u012bgi <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bearing-fault-frequencies\/\">gult\u0146u defektu frekvences<\/a> par\u0101d\u0101s spektr\u0101 un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/envelope-analysis\/\">aploksnes anal\u012bze<\/a>.<\/li>\n<\/ul>\n<h3>Zobratu zobu nogurums<\/h3>\n<ul>\n<li><strong>Liekuma nogurums:<\/strong> Plaisas veidojas zobu saknes p\u0101rejas viet\u0101, kas ir visliel\u0101kai slodzei pak\u013caut\u0101 zona noslogotam zobam.<\/li>\n<li><strong>Kontaktnogurums:<\/strong> Surface <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/pitting\/\">bedr\u012b\u0161u veido\u0161an\u0101s<\/a> un atsl\u0101\u0146o\u0161an\u0101s darba virsm\u0101.<\/li>\n<li><strong>Cikli:<\/strong> Katra sieta saskare ir viens slodzes cikls, t\u0101p\u0113c ciklu skaits strauji pieaug.<\/li>\n<li><strong>Neveiksme:<\/strong> Piln\u012bgs zoba l\u016bzums vai pak\u0101peniska virsmas boj\u0101\u0161an\u0101s, kas abas redzamas <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/gear-mesh-frequency\/\">zobratu sazobes frekvence<\/a> un t\u0101 s\u0101nu joslas.<\/li>\n<\/ul>\n<h3>Stiprin\u0101jumu nogurums<\/h3>\n<ul>\n<li>Bultskr\u016bves, kas pak\u013cautas main\u012bgai slodzei vibr\u0101cijas d\u0113\u013c, ir tipisks noguruma boj\u0101jumu piem\u0113rs.<\/li>\n<li>Pl\u012bsumi parasti rodas pie pirm\u0101 ieskr\u016bv\u0113t\u0101 v\u012btnes posma uzgrie\u017e\u0146a iek\u0161pus\u0113, kur ir visliel\u0101k\u0101 sprieguma koncentr\u0101cija.<\/li>\n<li>K\u013c\u016bme notiek p\u0113k\u0161\u0146i un bez redzamiem br\u012bdin\u0101juma paz\u012bm\u0113m.<\/li>\n<li>Boj\u0101ta fiks\u0113jo\u0161\u0101 vai savienojuma skr\u016bve var izrais\u012bt iek\u0101rtas atdal\u012b\u0161anos vai sabrukumu, t\u0101d\u0113j\u0101di padarot savienot\u0101jelementu nogurumu par nopietnu dro\u0161\u012bbas probl\u0113mu.<\/li>\n<\/ul>\n<h3>Struktur\u0101lais nogurums<\/h3>\n<ul>\n<li>Frames, <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bearing-pedestal\/\">pjedest\u0101li<\/a> un metin\u0101jumi tiek pak\u013cauti cikliskai slodzei, ko rada ma\u0161\u012bnas vibr\u0101cijas.<\/li>\n<li>Vibr\u0101cija rada main\u012bgas slodzes, kas virza procesu.<\/li>\n<li>Pl\u012bsumi visbie\u017e\u0101k veidojas pie metin\u0101juma viet\u0101m, st\u016briem un \u0123eometriskaj\u0101m p\u0101rej\u0101m.<\/li>\n<li>Rezult\u0101t\u0101 pak\u0101peniski saboj\u0101jas pati ma\u0161\u012bnas neso\u0161\u0101 konstrukcija, kas savuk\u0101rt pasliktina <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/looseness\/\">meh\u0101nisks va\u013c\u012bgums<\/a> un v\u0113l vair\u0101k paaugstina vibr\u0101ciju, radot kait\u012bgu atgriezenisko saiti.<\/li>\n<\/ul>\n<h2>4. Faktori, kas ietekm\u0113 noguruma ilgumu<\/h2>\n<h3>Stresa amplit\u016bda<\/h3>\n<ul>\n<li>Noguruma iztur\u012bba strauji \u2014 neline\u0101ri \u2014 samazin\u0101s, palielinoties slodzes amplit\u016bdai.<\/li>\n<li>Noder\u012bga aptuvena formula ir: kalpo\u0161anas ilgums \u221d 1\/(stresa pak\u0101pe n), kur n parasti ir no 6 l\u012bdz 10.<\/li>\n<li>Praktisk\u0101s sekas ir iev\u0113rojamas: neliels mai\u0146sprieguma samazin\u0101jums var vair\u0101kk\u0101rt pagarin\u0101t kalpo\u0161anas laiku.<\/li>\n<li>T\u0101 k\u0101 vibr\u0101ciju izrais\u012btais spriegums ir mai\u0146str\u0101vas komponente, <strong>vibr\u0101ciju samazin\u0101\u0161ana tie\u0161i palielina iztur\u012bbu pret nogurumu<\/strong>.<\/li>\n<\/ul>\n<h3>Vid\u0113jais stress<\/h3>\n<ul>\n<li>Uz mai\u0146spriegumu uzlikts past\u0101v\u012bgs (vid\u0113jais) spriegums samazina pie\u013caujamo mai\u0146sprieguma amplit\u016bdu.<\/li>\n<li>Augst\u0101ks vid\u0113jais spriegums samazina noguruma iztur\u012bbu (k\u0101 redzams Goodmana, Gerbera vai Soderberga diagramm\u0101s).<\/li>\n<li>T\u0101d\u0113\u013c iepriek\u0161 noslogotie vai iepriek\u0161 sasprindzin\u0101tie elementi ir jut\u012bg\u0101ki.<\/li>\n<\/ul>\n<h3>Stresa koncentr\u0101cijas<\/h3>\n<ul>\n<li>Atveres, st\u016bri, rievas un v\u012btnes viet\u0101m palielina nomin\u0101lo spriegumu.<\/li>\n<li>Spriedzes koncentr\u0101cijas koeficients (K<sub>t<\/sub>) izsaka \u0161o reizin\u0101jumu skaitliski.<\/li>\n<li>Plaisas gandr\u012bz vienm\u0113r veidojas tie\u0161i \u0161aj\u0101s viet\u0101s.<\/li>\n<li>Pla\u0161i l\u012bkumi un asu st\u016bru izvair\u012b\u0161an\u0101s ir pirm\u0101 aizsardz\u012bbas l\u012bnija.<\/li>\n<\/ul>\n<h3>Virsmas st\u0101voklis<\/h3>\n<ul>\n<li>Virsmas apdarei ir noz\u012bme \u2014 gludas virsmas iztur nogurumu daudz lab\u0101k nek\u0101 raupjas.<\/li>\n<li>Ieskr\u0101p\u0113jumi, skr\u0101p\u0113jumi un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/corrosion\/\">korozija<\/a> bedr\u012btes ir gatavas plaisu veido\u0161an\u0101s vietas.<\/li>\n<li>T\u0101das apstr\u0101des metodes k\u0101 lod\u012b\u0161u apstr\u0101de un nitrid\u0113\u0161ana rada virsmas spiedes atlikuma spriegumu un iev\u0113rojami uzlabo iztur\u012bbu pret nogurumu.<\/li>\n<\/ul>\n<h3>Vide<\/h3>\n<ul>\n<li><strong>Korozijas nogurums:<\/strong> Koroz\u012bva vide pa\u0101trina plaisu izplat\u012b\u0161anos un var piln\u012bb\u0101 likvid\u0113t iztur\u012bbas robe\u017eu.<\/li>\n<li><strong>Temperat\u016bra:<\/strong> Augsta temperat\u016bra parasti samazina noguruma iztur\u012bbu un veicina deform\u0101cijas un iztur\u012bbas mijiedarb\u012bbu.<\/li>\n<li><strong>Bie\u017eums:<\/strong> \u013boti augsts vai \u013coti zems ciklu skaits var ietekm\u0113t noguruma izpausmes, it \u012bpa\u0161i gad\u012bjumos, kad rodas korozija vai l\u0113n\u0101 deform\u0101cija.<\/li>\n<\/ul>\n<h2>5. Profilakses strat\u0113\u0123ijas vis\u0101 dz\u012bves cikl\u0101<\/h2>\n<h3>Projekt\u0113\u0161anas f\u0101ze<\/h3>\n<ul>\n<li>Nov\u0113r\u0161iet vai samaziniet sprieguma koncentr\u0101cijas, izmantojot pla\u0161as noapa\u013cojuma p\u0101rejas.<\/li>\n<li>Projekt\u0113jiet, \u0146emot v\u0113r\u0101 atbilsto\u0161us noguruma dro\u0161\u012bbas koeficientus (parasti 2\u20134).<\/li>\n<li>Izv\u0113lieties materi\u0101lus ar lab\u0101m iztur\u012bbas \u012bpa\u0161\u012bb\u0101m.<\/li>\n<li>Izmantojiet gal\u012bgo elementu anal\u012bzi, lai noteiktu vietas ar lielu spriedzi, un, ja iesp\u0113jams, izvairieties no caurumu un iecirtumu izveides \u0161aj\u0101s viet\u0101s.<\/li>\n<\/ul>\n<h3>Ra\u017eo\u0161ana<\/h3>\n<ul>\n<li>Uzlabot virsmas apdari kritisk\u0101m, lielai slodzei pak\u013caut\u0101m deta\u013c\u0101m.<\/li>\n<li>Veikt virsmas apstr\u0101des, piem\u0113ram, skro\u0161u apstr\u0101di un virsmas r\u016bd\u012b\u0161anu.<\/li>\n<li>Lai pan\u0101ktu optim\u0101lu iztur\u012bbu pret nogurumu, veiciet atbilsto\u0161u termisko apstr\u0101di.<\/li>\n<li>Izvairieties no apstr\u0101des p\u0113d\u0101m, kas ir perpendikul\u0101ras galvenajam sprieguma virzienam.<\/li>\n<\/ul>\n<h3>Darb\u012bba<\/h3>\n<ul>\n<li><strong>Samaziniet vibr\u0101ciju:<\/strong> Labi <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/lidzsvarosana\/\">l\u012bdzsvars<\/a> and precision <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/laser-shaft-alignment\/\">v\u0101rpstas izl\u012bdzin\u0101\u0161ana<\/a> nov\u0113rst main\u012bg\u0101s slodzes to ra\u0161an\u0101s avot\u0101.<\/li>\n<li><strong>Izvairieties no p\u0101rslogojas:<\/strong> Iev\u0113rojiet projekt\u0113\u0161anas ierobe\u017eojumus.<\/li>\n<li><strong>Nov\u0113rst rezonansi:<\/strong> Izvairieties no kritiskajiem \u0101trumiem, kur <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/resonance\/\">rezonanse<\/a> var daudzk\u0101rt palielin\u0101t dinamisko slodzi.<\/li>\n<li><strong>Korozijas nov\u0113r\u0161ana:<\/strong> Aizsargp\u0101rkl\u0101jumi un inhibitori.<\/li>\n<\/ul>\n<h3>Apkope un uzraudz\u012bba<\/h3>\n<ul>\n<li>Periodiski p\u0101rbaudiet, vai nav pl\u012bsumu, izmantojot vizu\u0101lo un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/non-destructive-testing\/\">ner\u016bpniecisk\u0101 p\u0101rbaude<\/a> methods.<\/li>\n<li>Uzraugiet vibr\u0101ciju, lai savlaic\u012bgi paman\u012btu veidojo\u0161os pl\u012bsumu.<\/li>\n<li>Komponenti j\u0101iz\u0146em no ekspluat\u0101cijas, kad beidzas to apr\u0113\u0137in\u0101tais noguruma kalpo\u0161anas laiks, nevis j\u0101gaida, kam\u0113r tie saboj\u0101jas.<\/li>\n<li>Laic\u012bgi nov\u0113r\u0161iet virsmas boj\u0101jumus, jo svaigs skr\u0101p\u0113jums var k\u013c\u016bt par pl\u012bsuma c\u0113loni n\u0101kotn\u0113.<\/li>\n<\/ul>\n<p>T\u0101 k\u0101 vibr\u0101cija <em>ir .<\/em> main\u012bgais spriegums, kas veicina materi\u0101la nogurumu, t\u0101p\u0113c vibr\u0101ciju samazin\u0101\u0161ana ir viens no izdev\u012bg\u0101kajiem pieejamajiem noguruma nov\u0113r\u0161anas pas\u0101kumiem. Darba apst\u0101k\u013cos p\u0101rn\u0113s\u0101jams divkan\u0101lu m\u0113rinstruments, piem\u0113ram, <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-1\/\">Balanset-1A<\/a> \u013cauj tehni\u0137im izl\u012bdzsvarot rotoru t\u0101 gult\u0146os un p\u0101rliecin\u0101ties, ka atlikus\u012b 1\u00d7 amplit\u016bda ir samazin\u0101jusies, t\u0101d\u0113j\u0101di tie\u0161i samazinot ciklisko lieces spriedzi, k\u0101du v\u0101rpsta izj\u016bt katr\u0101 apgriezien\u0101, un pagarinot t\u0101s iztur\u012bbu pret nogurumu. Lai \u0161o kompromisu izteiktu skait\u013cos, <a href=\"https:\/\/vibromera.eu\/lv\/calculators\/fatigue-life-calculator\/\">S-N \/ Basquina noguruma iztur\u012bbas apr\u0113\u0137in\u0101t\u0101js<\/a> par\u0101da, cik strauji dz\u012bve k\u013c\u016bst gr\u016bt\u0101ka, samazinot stresa intensit\u0101ti, un <a href=\"https:\/\/vibromera.eu\/lv\/calculators\/centrifugal-force-unbalance\/\">centrb\u0113dzes sp\u0113ka apr\u0113\u0137in\u0101\u0161anas r\u012bks<\/a> izsaka ciklisko sp\u0113ku, ko noteiktas nel\u012bdzsvarot\u012bbas pak\u0101pes rada gult\u0146iem un v\u0101rpstai.<\/p>\n<p>\u012asum\u0101, meh\u0101niskais nogurums ir viens no galvenajiem boj\u0101jumu veidiem, kas uzkr\u0101tos cikliskos boj\u0101jumus p\u0101rv\u0113r\u0161 p\u0113k\u0161\u0146\u0101, bie\u017ei vien katastrof\u0101l\u0101 l\u016bzum\u0101. Spriedzes koncentr\u0101ciju nov\u0113r\u0161ana projekt\u0113\u0161anas posm\u0101, pareizo materi\u0101lu un apstr\u0101des meto\u017eu izv\u0113le, k\u0101 ar\u012b \u2014 kas ir \u012bpa\u0161i svar\u012bgi \u2014 vibr\u0101ciju samazin\u0101\u0161ana, nodro\u0161inot labu l\u012bdzsvaru un izvietojumu, ir galvenie faktori, kas nov\u0113r\u0161 \u0161o probl\u0113mu un garant\u0113 iek\u0101rt\u0101m ilgu un uzticamu darb\u012bbas laiku.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/\">\u2190 Atpaka\u013c uz galveno indeksu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Uzziniet par meh\u0101nisko nogurumu, progres\u0113jo\u0161iem boj\u0101jumiem atk\u0101rtotu sprieguma ciklu rezult\u0101t\u0101, kas izraisa plaisas un boj\u0101jumus v\u0101rpst\u0101s, zobratos un konstrukcij\u0101s pat pie spriegumiem, kas ir zem\u0101ki par tec\u0113\u0161anas robe\u017eu.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-116","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/116\/revisions"}],"predecessor-version":[{"id":101382,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/116\/revisions\/101382"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/media?parent=116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/categories?post=116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/tags?post=116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}