{"id":803,"date":"2026-06-02T06:56:04","date_gmt":"2026-06-02T06:56:04","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=803"},"modified":"2026-06-02T07:58:58","modified_gmt":"2026-06-02T07:58:58","slug":"astm-g143","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/lv\/astm-g143","title":{"rendered":"ASTM G143"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"803\" class=\"elementor elementor-803\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d704b83 e-flex e-con-boxed e-con e-parent\" data-id=\"d704b83\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d2347d4 e-con-full e-flex e-con e-child\" data-id=\"d2347d4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4aa5d8c elementor-widget elementor-widget-image\" data-id=\"4aa5d8c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"100\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2026\/06\/ASTM-G143.webp\" class=\"attachment-large size-large wp-image-805\" alt=\"ASTM G143\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2026\/06\/ASTM-G143.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2026\/06\/ASTM-G143-18x6.webp 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-451ac2e elementor-widget elementor-widget-heading\" data-id=\"451ac2e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ASTM G143<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86af503 elementor-widget elementor-widget-heading\" data-id=\"86af503\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Standarta test\u0113\u0161anas metode stiep\u013cu\/rull\u012b\u0161u berzes raksturlielumu m\u0113r\u012b\u0161anai<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5ebfc9 e-con-full e-flex e-con e-child\" data-id=\"b5ebfc9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c7c7559 elementor-widget elementor-widget-text-editor\" data-id=\"c7c7559\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"429\" data-end=\"858\"><strong data-start=\"429\" data-end=\"442\">ASTM G143<\/strong> ir standartiz\u0113ta testa metode, ko izmanto, lai nov\u0113rt\u0113tu berzes \u012bpa\u0161\u012bbas starp elast\u012bgu lok\u0161\u0146u materi\u0101lu un cilindrisko velt\u0146a virsmu. Ar \u0161o metodi m\u0113ra gan statisko, gan kin\u0113tisko berzes koeficientu (COF) sl\u012bdo\u0161\u0101 kontakta laik\u0101, un t\u0101 pal\u012bdz ra\u017eot\u0101jiem saprast, k\u0101 ru\u013c\u013cmateri\u0101li mijiedarbojas ar velt\u0146iem apstr\u0101des, iespie\u0161anas, iepako\u0161anas, p\u0101rkl\u0101\u0161anas, lamin\u0113\u0161anas un cit\u0101s nep\u0101rtraukt\u0101s ru\u013c\u013capstr\u0101des oper\u0101cij\u0101s.<\/p><p data-start=\"860\" data-end=\"1233\">At\u0161\u0137ir\u012bb\u0101 no parastajiem plakanas virsmas berzes testiem, ASTM G143 test\u0101 \u012bpa\u0161a uzman\u012bba tiek piev\u0113rsta. <strong data-start=\"943\" data-end=\"978\">rull\u012b\u0161u\/val\u010du berzes m\u0113r\u012b\u0161ana<\/strong>, kas imit\u0113 re\u0101lus ra\u017eo\u0161anas apst\u0101k\u013cus, kuros pl\u0113ves, pap\u012brs, folijas, tekstilmateri\u0101li un citi elast\u012bgi materi\u0101li p\u0101rvietojas pa velt\u0146iem. Ieg\u016btos datus par berzi var izmantot procesa optimiz\u0101cijai, materi\u0101lu izstr\u0101dei, iek\u0101rtu projekt\u0113\u0161anai un kvalit\u0101tes kontrolei.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-77d973a e-flex e-con-boxed e-con e-parent\" data-id=\"77d973a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29344a9 elementor-widget elementor-widget-heading\" data-id=\"29344a9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">K\u0101p\u0113c ASTM G143 test\u0113\u0161ana ir svar\u012bga<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c31e0c9 elementor-widget elementor-widget-text-editor\" data-id=\"c31e0c9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1279\" data-end=\"1488\">Daudzos ra\u017eo\u0161anas procesos elast\u012bgie materi\u0101li tiek transport\u0113ti, izmantojot virkni dzeno\u0161o un tuk\u0161gaitas velt\u0146u. Berzes raksturlielumi starp ru\u013cli un veltni tie\u0161i ietekm\u0113 ma\u0161\u012bnas veiktsp\u0113ju.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-19f63ba e-con-full e-grid e-con e-child\" data-id=\"19f63ba\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3354326 elementor-widget elementor-widget-text-editor\" data-id=\"3354326\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1490\" data-end=\"1513\">Ja berze ir p\u0101r\u0101k zema:<\/p><ul data-start=\"1515\" data-end=\"1640\"><li data-section-id=\"g7o52g\" data-start=\"1515\" data-end=\"1545\">Materi\u0101ls var sl\u012bd\u0113t uz velt\u0146iem<\/li><li data-section-id=\"11psfe7\" data-start=\"1546\" data-end=\"1577\">Var rasties re\u0123istr\u0101cijas k\u013c\u016bdas<\/li><li data-section-id=\"kaueoe\" data-start=\"1578\" data-end=\"1612\">T\u012bmek\u013ca izseko\u0161ana var k\u013c\u016bt nestabila<\/li><li data-section-id=\"1wb1y50\" data-start=\"1613\" data-end=\"1640\">Var rasties produkta boj\u0101jumi<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2467481 elementor-widget elementor-widget-text-editor\" data-id=\"2467481\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1642\" data-end=\"1666\">Ja berze ir p\u0101r\u0101k liela:<\/p><ul data-start=\"1668\" data-end=\"1818\"><li data-section-id=\"1gocjer\" data-start=\"1668\" data-end=\"1703\">Var rasties p\u0101rm\u0113r\u012bga motora slodze<\/li><li data-section-id=\"13zh7hq\" data-start=\"1704\" data-end=\"1744\">Var rasties st\u016br\u0113\u0161anas un seko\u0161anas probl\u0113mas.<\/li><li data-section-id=\"10tu6rr\" data-start=\"1745\" data-end=\"1774\">Virsmas boj\u0101jumi var palielin\u0101ties<\/li><li data-section-id=\"8inqks\" data-start=\"1775\" data-end=\"1818\">Materi\u0101lu p\u0101rkrau\u0161anas efektivit\u0101te var samazin\u0101ties<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9adc4f5 elementor-widget elementor-widget-text-editor\" data-id=\"9adc4f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Veicot <strong data-start=\"1837\" data-end=\"1879\">ASTM G143 berzes koeficienta tests<\/strong>, ra\u017eot\u0101ji var kvantitat\u012bvi nov\u0113rt\u0113t velt\u0146a un t\u012bkla mijiedarb\u012bbu un pie\u0146emt pamatotus l\u0113mumus par materi\u0101lu izv\u0113li, velt\u0146u p\u0101rkl\u0101jumiem, sm\u0113rviel\u0101m un procesa parametriem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4712be6 e-flex e-con-boxed e-con e-parent\" data-id=\"4712be6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8dc215 elementor-widget elementor-widget-heading\" data-id=\"a8dc215\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kas tiek m\u0113r\u012bts ASTM G143 standart\u0101?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3233171 elementor-widget elementor-widget-text-editor\" data-id=\"3233171\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2083\" data-end=\"2103\">Test\u0101 nosaka:<\/p><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2105\" data-end=\"2516\"><thead data-start=\"2105\" data-end=\"2132\"><tr data-start=\"2105\" data-end=\"2132\"><th class=\"last:pe-10\" data-start=\"2105\" data-end=\"2117\" data-col-size=\"md\">Parametrs<\/th><th class=\"last:pe-10\" data-start=\"2117\" data-end=\"2132\" data-col-size=\"md\">Apraksts<\/th><\/tr><\/thead><tbody data-start=\"2162\" data-end=\"2516\"><tr data-start=\"2162\" data-end=\"2251\"><td style=\"text-align: center;\" data-start=\"2162\" data-end=\"2208\" data-col-size=\"md\">Statiskais berzes koeficients (statiskais COF)<\/td><td style=\"text-align: center;\" data-start=\"2208\" data-end=\"2251\" data-col-size=\"md\">Iztur\u012bba pret sl\u012bd\u0113\u0161anas uzs\u0101k\u0161anu<\/td><\/tr><tr data-start=\"2252\" data-end=\"2340\"><td style=\"text-align: center;\" data-start=\"2252\" data-end=\"2300\" data-col-size=\"md\">Kin\u0113tiskais berzes koeficients (dinamiskais COF)<\/td><td style=\"text-align: center;\" data-start=\"2300\" data-end=\"2340\" data-col-size=\"md\">Iztur\u012bba nep\u0101rtrauktas sl\u012bd\u0113\u0161anas laik\u0101<\/td><\/tr><tr data-start=\"2341\" data-end=\"2408\"><td style=\"text-align: center;\" data-start=\"2341\" data-end=\"2358\" data-col-size=\"md\">Berzes sp\u0113ks<\/td><td style=\"text-align: center;\" data-start=\"2358\" data-end=\"2408\" data-col-size=\"md\">Sp\u0113ks, kas vajadz\u012bgs, lai p\u0101rvietotu t\u012bmekli p\u0101ri veltnim<\/td><\/tr><tr data-start=\"2409\" data-end=\"2516\"><td style=\"text-align: center;\" data-start=\"2409\" data-end=\"2450\" data-col-size=\"md\">Rull\u012b\u0161a un t\u012bkla mijiedarb\u012bbas raksturojums<\/td><td style=\"text-align: center;\" data-start=\"2450\" data-end=\"2516\" data-col-size=\"md\">Visp\u0101r\u0113j\u0101 berzes iztur\u012bba simul\u0113tos ekspluat\u0101cijas apst\u0101k\u013cos<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"2518\" data-end=\"2570\">\u0160ie m\u0113r\u012bjumi sniedz v\u0113rt\u012bgu inform\u0101ciju par:<\/p><ul data-start=\"2572\" data-end=\"2702\"><li data-section-id=\"1o2zig4\" data-start=\"2572\" data-end=\"2589\">Procesa kontrole<\/li><li data-section-id=\"hdv7ya\" data-start=\"2590\" data-end=\"2608\">Rull\u012b\u0161u izv\u0113le<\/li><li data-section-id=\"11vjoz6\" data-start=\"2609\" data-end=\"2637\">Virsmas p\u0101rkl\u0101juma nov\u0113rt\u0113\u0161ana<\/li><li data-section-id=\"1gsp2x2\" data-start=\"2638\" data-end=\"2660\">E\u013c\u013co\u0161anas l\u012bdzek\u013cu nov\u0113rt\u0113jums<\/li><li data-section-id=\"1wzx7yo\" data-start=\"2661\" data-end=\"2682\">Produktu izstr\u0101de<\/li><li data-section-id=\"1y5e8wa\" data-start=\"2683\" data-end=\"2702\">Kvalit\u0101tes nodro\u0161in\u0101\u0161ana<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2944a56 e-flex e-con-boxed e-con e-parent\" data-id=\"2944a56\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b28608e elementor-widget elementor-widget-heading\" data-id=\"b28608e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM G143 test\u0113\u0161anas princips<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-829d028 elementor-widget elementor-widget-text-editor\" data-id=\"829d028\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2744\" data-end=\"2833\">Port\u0101ls <strong data-start=\"2748\" data-end=\"2789\">ru\u013c\u013cu lentes sist\u0113mu cof test\u0113\u0161anas metode<\/strong> ir balst\u012bta uz kapst\u0101na berzes principu.<\/p><p data-start=\"2835\" data-end=\"3060\">\u0160aura ru\u013c\u013cmateri\u0101la sloksne tiek apt\u012bta ap nekust\u012bgu cilindrisku veltni noteikt\u0101 apt\u012b\u0161anas le\u0146\u0137\u012b. Vienu parauga galu piestiprina pie sp\u0113ka m\u0113r\u012b\u0161anas ier\u012bces, bet pret\u0113jam galam piem\u0113ro zin\u0101mu spriegojumu.<\/p><p data-start=\"3062\" data-end=\"3279\">Kad paraugs sl\u012bd pa rull\u012b\u0161a virsmu, nep\u0101rtraukti tiek m\u0113r\u012bts sp\u0113ks, kas nepiecie\u0161ams berzes p\u0101rvar\u0113\u0161anai. P\u0113c tam no izm\u0113r\u012btaj\u0101m spriegojuma v\u0113rt\u012bb\u0101m apr\u0113\u0137ina statisko un kin\u0113tisko berzes koeficientu.<\/p><p data-start=\"3281\" data-end=\"3330\">Apr\u0113\u0137inu pamat\u0101 ir kapt\u0101na vien\u0101dojums:<\/p><div style=\"display: flex; align-items: center; justify-content: center; font-family: 'Times New Roman', Times, serif; font-size: 1.3rem; font-style: italic;\"><p><span style=\"margin-right: 8px; font-size: 1.4rem;\">\u03bc =<\/span><\/p><div style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"><p><span style=\"padding: 0 4px; line-height: 1.2;\">ln(T<sub>2<\/sub>\/T<sub>1<\/sub>)<\/span><\/p><div style=\"width: 100%; height: 1px; background-color: #000; margin: 2px 0;\">\u00a0<\/div><p><span style=\"padding: 0 4px; line-height: 1.2;\">\u03b8<\/span><\/p><\/div><\/div><p data-start=\"3371\" data-end=\"3377\">Kur:<\/p><ul data-start=\"3379\" data-end=\"3491\"><li data-section-id=\"m1vref\" data-start=\"3379\" data-end=\"3408\">\u03bc = berzes koeficients<\/li><li data-section-id=\"127wvr7\" data-start=\"3409\" data-end=\"3436\">T\u2082 = liel\u0101ks spriegojuma sp\u0113ks<\/li><li data-section-id=\"1s18gq\" data-start=\"3437\" data-end=\"3463\">T\u2081 = apak\u0161\u0113jais spriegojuma sp\u0113ks<\/li><li data-section-id=\"1wh7x0d\" data-start=\"3464\" data-end=\"3491\">\u03b8 = iet\u012b\u0161anas le\u0146\u0137is radi\u0101nos<\/li><\/ul><p data-start=\"3493\" data-end=\"3613\">\u0160\u012b pieeja \u013cauj re\u0101listiski simul\u0113t t\u012bmek\u013ca transporta sist\u0113mas, ko parasti izmanto r\u016bpniecisk\u0101s ra\u017eo\u0161anas vid\u0113.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb9d24d e-flex e-con-boxed e-con e-parent\" data-id=\"eb9d24d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-153eddc elementor-widget elementor-widget-heading\" data-id=\"153eddc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM G143 testa proced\u016bra<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-340b2af elementor-widget elementor-widget-heading\" data-id=\"340b2af\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Parauga sagatavo\u0161ana<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e33d0fb elementor-widget elementor-widget-text-editor\" data-id=\"e33d0fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3675\" data-end=\"3737\">Lai ieg\u016btu ticamus rezult\u0101tus, ir svar\u012bgi pareizi sagatavot paraugus.<\/p><p data-start=\"3739\" data-end=\"3775\">Tipiski parauga izm\u0113ri ir \u0161\u0101di:<\/p><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3777\" data-end=\"3902\"><thead data-start=\"3777\" data-end=\"3806\"><tr data-start=\"3777\" data-end=\"3806\"><th class=\"last:pe-10\" data-start=\"3777\" data-end=\"3789\" data-col-size=\"sm\">Parametrs<\/th><th class=\"last:pe-10\" data-start=\"3789\" data-end=\"3806\" data-col-size=\"sm\">Tipiska v\u0113rt\u012bba<\/th><\/tr><\/thead><tbody data-start=\"3838\" data-end=\"3902\"><tr data-start=\"3838\" data-end=\"3855\"><td style=\"text-align: center;\" data-start=\"3838\" data-end=\"3846\" data-col-size=\"sm\">Platums<\/td><td style=\"text-align: center;\" data-start=\"3846\" data-end=\"3855\" data-col-size=\"sm\">25 mm<\/td><\/tr><tr data-start=\"3856\" data-end=\"3875\"><td style=\"text-align: center;\" data-start=\"3856\" data-end=\"3865\" data-col-size=\"sm\">Garums<\/td><td style=\"text-align: center;\" data-start=\"3865\" data-end=\"3875\" data-col-size=\"sm\">500 mm<\/td><\/tr><tr data-start=\"3876\" data-end=\"3902\"><td style=\"text-align: center;\" data-start=\"3876\" data-end=\"3897\" data-col-size=\"sm\">Minim\u0101lais kopiju skaits<\/td><td style=\"text-align: center;\" data-start=\"3897\" data-end=\"3902\" data-col-size=\"sm\">3<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"3904\" data-end=\"3929\">Svar\u012bgi apsv\u0113rumi:<\/p><ul data-start=\"3931\" data-end=\"4160\"><li data-section-id=\"1c5a4z2\" data-start=\"3931\" data-end=\"3971\">Ja iesp\u0113jams, izmantojiet neapstr\u0101d\u0101tus materi\u0101lus.<\/li><li data-section-id=\"exqdfq\" data-start=\"3972\" data-end=\"4003\">Izvairieties pieskarties testa virsm\u0101m.<\/li><li data-section-id=\"1oxoehj\" data-start=\"4004\" data-end=\"4038\">Nov\u0113rsiet paraugu malas urbumus.<\/li><li data-section-id=\"u5y54f\" data-start=\"4039\" data-end=\"4080\">Saglab\u0101t konsekventu parauga orient\u0101ciju.<\/li><li data-section-id=\"ph4enw\" data-start=\"4081\" data-end=\"4160\">Test\u0113jiet materi\u0101lus t\u0101d\u0101 st\u0101vokl\u012b, k\u0101d\u0101 tie ir ra\u017eoti, ja vien nav nor\u0101d\u012bts cit\u0101di.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e204845 elementor-widget elementor-widget-heading\" data-id=\"e204845\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Paraugu mont\u0101\u017ea<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87800b5 elementor-widget elementor-widget-text-editor\" data-id=\"87800b5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4190\" data-end=\"4217\">Paraugu mont\u0113:<\/p><ol data-start=\"4219\" data-end=\"4422\"><li data-section-id=\"ewfbck\" data-start=\"4219\" data-end=\"4264\">Viena gala pievieno\u0161ana sp\u0113ka dev\u0113jam.<\/li><li data-section-id=\"z89xu0\" data-start=\"4265\" data-end=\"4310\">Parauga novilk\u0161ana uz testa velt\u0146a.<\/li><li data-section-id=\"eijcwt\" data-start=\"4311\" data-end=\"4355\">Piem\u0113rojot nor\u0101d\u012bto spriego\u0161anas svaru.<\/li><li data-section-id=\"1a3d3a3\" data-start=\"4356\" data-end=\"4385\">Pareizas izl\u012bdzin\u0101\u0161anas nodro\u0161in\u0101\u0161ana.<\/li><li data-section-id=\"59uekt\" data-start=\"4386\" data-end=\"4422\">Izvairieties no asiem l\u012bkumiem vai grumb\u0101m.<\/li><\/ol><p data-start=\"4424\" data-end=\"4498\">Pareiza mont\u0101\u017ea samazina test\u0113\u0161anas main\u012bgumu un uzlabo atk\u0101rtojam\u012bbu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7915411 elementor-widget elementor-widget-heading\" data-id=\"7915411\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">B\u012bd\u0101mo parametru iestat\u012b\u0161ana<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f32668 elementor-widget elementor-widget-text-editor\" data-id=\"3f32668\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 data-start=\"4537\" data-end=\"4558\">B\u012bd\u012b\u0161anas \u0101trums<\/h4><p data-start=\"4560\" data-end=\"4639\">ASTM G143 iesaka izv\u0113l\u0113ties \u0101trumu, kas simul\u0113 faktisko pielietojumu.<\/p><p data-start=\"4641\" data-end=\"4679\">Tipiski test\u0113\u0161anas \u0101trumi ir no:<\/p><ul data-start=\"4681\" data-end=\"4785\"><li data-section-id=\"1245gj7\" data-start=\"4681\" data-end=\"4730\">5 mm\/min l\u012bdz 100 mm\/min simul\u0101cij\u0101m ar zemu sl\u012bd\u0113\u0161anas l\u012bmeni<\/li><li data-section-id=\"17qfci2\" data-start=\"4731\" data-end=\"4785\">Liel\u0101ks \u0101trums, ja to prasa specifiski lietojumi<\/li><\/ul><p data-start=\"4787\" data-end=\"4865\">Ja iesp\u0113jams, \u0101truma izv\u0113lei j\u0101atspogu\u013co re\u0101lie darba apst\u0101k\u013ci.<\/p><h4 data-start=\"4867\" data-end=\"4888\">B\u012bdes att\u0101lums<\/h4><p data-start=\"4890\" data-end=\"4919\">Statiskai COF noteik\u0161anai:<\/p><ul data-start=\"4921\" data-end=\"4968\"><li data-section-id=\"7skj74\" data-start=\"4921\" data-end=\"4968\">Sl\u012bd\u0113\u0161ana var apst\u0101ties neilgi p\u0113c kust\u012bbas s\u0101kuma.<\/li><\/ul><p data-start=\"4970\" data-end=\"5011\">Statiskai un kin\u0113tiskai COF noteik\u0161anai:<\/p><ul data-start=\"5013\" data-end=\"5056\"><li data-section-id=\"1c1xel6\" data-start=\"5013\" data-end=\"5056\">Ieteicams izmantot liel\u0101kus b\u012bd\u012b\u0161anas att\u0101lumus.<\/li><\/ul><p data-start=\"5058\" data-end=\"5101\">Bie\u017ei izmantotie ASTM starplaboratoriju p\u0113t\u012bjumi:<\/p><ul data-start=\"5103\" data-end=\"5128\"><li data-section-id=\"187g27h\" data-start=\"5103\" data-end=\"5128\">150 mm b\u012bdes att\u0101lums<\/li><\/ul><h4 data-start=\"5130\" data-end=\"5146\">T\u012bkla spriegojums<\/h4><p data-start=\"5148\" data-end=\"5203\">T\u012bkla spriegumam j\u0101atbilst faktiskajiem procesa apst\u0101k\u013ciem.<\/p><p data-start=\"5205\" data-end=\"5233\">Tipisk\u0101 test\u0113\u0161ana var ietvert:<\/p><ul data-start=\"5235\" data-end=\"5343\"><li data-section-id=\"xfes7t\" data-start=\"5235\" data-end=\"5260\">Vair\u0101ki spriedzes l\u012bme\u0146i<\/li><li data-section-id=\"djbt3f\" data-start=\"5261\" data-end=\"5307\">Maksim\u0101lais spriegojums l\u012bdz 150 N uz 25 mm sloksnes<\/li><li data-section-id=\"3opu6w\" data-start=\"5308\" data-end=\"5343\">Atk\u0101rtojam\u012bbas p\u0113t\u012bjumi ap 45 N<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49de134 elementor-widget elementor-widget-heading\" data-id=\"49de134\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">B\u012bd\u0101mo parametru iestat\u012b\u0161ana<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eccdb39 elementor-widget elementor-widget-text-editor\" data-id=\"eccdb39\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5369\" data-end=\"5428\">Aptinuma le\u0146\u0137is b\u016btiski ietekm\u0113 berzes apr\u0113\u0137inus.<\/p><p data-start=\"5430\" data-end=\"5452\">Bie\u017e\u0101k izmantot\u0101s v\u0113rt\u012bbas ir:<\/p><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"5454\" data-end=\"5612\"><thead data-start=\"5454\" data-end=\"5482\"><tr data-start=\"5454\" data-end=\"5482\"><th class=\"last:pe-10\" data-start=\"5454\" data-end=\"5467\" data-col-size=\"sm\">Aptinuma le\u0146\u0137is<\/th><th class=\"last:pe-10\" data-start=\"5467\" data-end=\"5482\" data-col-size=\"sm\">Pieteikums<\/th><\/tr><\/thead><tbody data-start=\"5512\" data-end=\"5612\"><tr data-start=\"5512\" data-end=\"5546\"><td data-start=\"5512\" data-end=\"5518\" data-col-size=\"sm\">90\u00b0<\/td><td data-start=\"5518\" data-end=\"5546\" data-col-size=\"sm\">Ieteicams saska\u0146\u0101 ar ASTM G143<\/td><\/tr><tr data-start=\"5547\" data-end=\"5573\"><td data-start=\"5547\" data-end=\"5554\" data-col-size=\"sm\">180\u00b0<\/td><td data-start=\"5554\" data-end=\"5573\" data-col-size=\"sm\">Maksim\u0101lais at\u013cautais<\/td><\/tr><tr data-start=\"5574\" data-end=\"5612\"><td data-start=\"5574\" data-end=\"5590\" data-col-size=\"sm\">Piel\u0101gotie le\u0146\u0137i<\/td><td data-start=\"5590\" data-end=\"5612\" data-col-size=\"sm\">Procesa simul\u0101cija<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"5614\" data-end=\"5697\">90\u00b0 apt\u012b\u0161anas le\u0146\u0137is tiek pla\u0161i izmantots, jo tas l\u012bdzsvaro praktiskumu un atk\u0101rtojam\u012bbu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-13318d3 e-flex e-con-boxed e-con e-parent\" data-id=\"13318d3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2583bec elementor-widget elementor-widget-heading\" data-id=\"2583bec\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM G143 pret ASTM D1894<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c0cc36 elementor-widget elementor-widget-text-editor\" data-id=\"8c0cc36\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7124\" data-end=\"7169\">Daudzi lietot\u0101ji sal\u012bdzina ASTM G143 ar <a href=\"https:\/\/www.coefficientfriction.com\/lv\/astm-d1894\/\" target=\"_blank\" rel=\"noopener\">ASTM D1894<\/a>.<\/p><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"7171\" data-end=\"7517\"><thead data-start=\"7171\" data-end=\"7207\"><tr data-start=\"7171\" data-end=\"7207\"><th class=\"last:pe-10\" data-start=\"7171\" data-end=\"7181\" data-col-size=\"sm\">Funkcija<\/th><th class=\"last:pe-10\" data-start=\"7181\" data-end=\"7193\" data-col-size=\"sm\">ASTM G143<\/th><th class=\"last:pe-10\" data-start=\"7193\" data-end=\"7207\" data-col-size=\"sm\">ASTM D1894<\/th><\/tr><\/thead><tbody data-start=\"7246\" data-end=\"7517\"><tr data-start=\"7246\" data-end=\"7294\"><td style=\"text-align: center;\" data-start=\"7246\" data-end=\"7265\" data-col-size=\"sm\">Kontaktu \u0123eometrija<\/td><td style=\"text-align: center;\" data-start=\"7265\" data-end=\"7278\" data-col-size=\"sm\">Roller-Web<\/td><td style=\"text-align: center;\" data-start=\"7278\" data-end=\"7294\" data-col-size=\"sm\">Plakanas virsmas<\/td><\/tr><tr data-start=\"7295\" data-end=\"7370\"><td style=\"text-align: center;\" data-start=\"7295\" data-end=\"7317\" data-col-size=\"sm\">Prim\u0101rais lietojums<\/td><td style=\"text-align: center;\" data-start=\"7317\" data-end=\"7341\" data-col-size=\"sm\">T\u012bmek\u013ca transporta sist\u0113mas<\/td><td style=\"text-align: center;\" data-start=\"7341\" data-end=\"7370\" data-col-size=\"sm\">Visp\u0101r\u012bgi Materi\u0101lu berze<\/td><\/tr><tr data-start=\"7371\" data-end=\"7418\"><td style=\"text-align: center;\" data-start=\"7371\" data-end=\"7388\" data-col-size=\"sm\">Berzes modelis<\/td><td style=\"text-align: center;\" data-start=\"7388\" data-end=\"7404\" data-col-size=\"sm\">Uz kapst\u0101na balst\u012bts<\/td><td style=\"text-align: center;\" data-start=\"7404\" data-end=\"7418\" data-col-size=\"sm\">Uz kaman\u0101m balst\u012bta<\/td><\/tr><tr data-start=\"7419\" data-end=\"7459\"><td style=\"text-align: center;\" data-start=\"7419\" data-end=\"7440\" data-col-size=\"sm\">Procesa simul\u0101cija<\/td><td style=\"text-align: center;\" data-start=\"7440\" data-end=\"7447\" data-col-size=\"sm\">Augsts<\/td><td style=\"text-align: center;\" data-start=\"7447\" data-end=\"7459\" data-col-size=\"sm\">M\u0113rens<\/td><\/tr><tr data-start=\"7460\" data-end=\"7517\"><td style=\"text-align: center;\" data-start=\"7460\" data-end=\"7488\" data-col-size=\"sm\">Iepakojuma pl\u0113ves nov\u0113rt\u0113\u0161ana<\/td><td style=\"text-align: center;\" data-start=\"7488\" data-end=\"7500\" data-col-size=\"sm\">Lielisks<\/td><td style=\"text-align: center;\" data-start=\"7500\" data-end=\"7517\" data-col-size=\"sm\">Bie\u017ei izmantotie<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"7519\" data-end=\"7680\">ASTM D1894 joproj\u0101m ir vispla\u0161\u0101k izmantot\u0101 iepakojuma pl\u0113ves COF metode, savuk\u0101rt ASTM G143 nodro\u0161ina re\u0101listisk\u0101ku rull\u012b\u0161u vad\u012btas ra\u017eo\u0161anas vides simul\u0101ciju.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2611852 e-flex e-con-boxed e-con e-parent\" data-id=\"2611852\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7e3a05c e-con-full e-flex e-con e-child\" data-id=\"7e3a05c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0a9a8c elementor-widget elementor-widget-heading\" data-id=\"b0a9a8c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM G143 test\u0113\u0161anas apr\u012bkojums<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8ccf38 elementor-widget elementor-widget-text-editor\" data-id=\"c8ccf38\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7723\" data-end=\"7761\">ASTM G143 test\u0113\u0161anas veik\u0161anai nepiecie\u0161ams:<\/p><ul data-start=\"7763\" data-end=\"7965\"><li data-section-id=\"1ypbcdl\" data-start=\"7763\" data-end=\"7792\">Prec\u012bza sp\u0113ka m\u0113r\u012b\u0161ana<\/li><li data-section-id=\"uaac5\" data-start=\"7793\" data-end=\"7818\">Kontrol\u0113ta nob\u012bde<\/li><li data-section-id=\"1qgmycu\" data-start=\"7819\" data-end=\"7842\">Regul\u0113jams testa \u0101trums<\/li><li data-section-id=\"p6pqox\" data-start=\"7843\" data-end=\"7872\">Datu ieg\u016b\u0161anas iesp\u0113jas<\/li><li data-section-id=\"1535ikj\" data-start=\"7873\" data-end=\"7902\">Specializ\u0113ti rull\u012b\u0161u stiprin\u0101jumi<\/li><li data-section-id=\"rojj7b\" data-start=\"7903\" data-end=\"7940\">Regul\u0113jama apt\u012b\u0161anas le\u0146\u0137a konfigur\u0101cija<\/li><li data-section-id=\"1ypn48f\" data-start=\"7941\" data-end=\"7965\">Spriedzes iekrau\u0161anas sist\u0113ma<\/li><\/ul><p data-start=\"7967\" data-end=\"8108\">Daudz\u0101s laboratorij\u0101s rull\u012b\u0161u\/pl\u0101k\u0161\u0146u berzes m\u0113r\u012bjumu veik\u0161anai izmanto univers\u0101lu stiepes test\u0113\u0161anas platformu, kas apr\u012bkota ar piel\u0101gotiem berzes stiprin\u0101jumiem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25c167f e-con-full e-flex e-con e-child\" data-id=\"25c167f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35feb3f elementor-widget elementor-widget-heading\" data-id=\"35feb3f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cell Instruments risin\u0101jums<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0c8677 elementor-widget elementor-widget-text-editor\" data-id=\"d0c8677\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"8141\" data-end=\"8284\">Port\u0101ls <strong data-start=\"8145\" data-end=\"8170\">TST-01 stiepes testeris<\/strong> var kalpot k\u0101 pamatplatforma ASTM G143 test\u0113\u0161anai, ja to apvieno ar piel\u0101gotu rull\u012b\u0161a\/\u0161\u016bpoles berzes stiprin\u0101jumu.<\/p><p data-start=\"8286\" data-end=\"8309\">Galven\u0101s priek\u0161roc\u012bbas:<\/p><ul data-start=\"8311\" data-end=\"8628\"><li data-section-id=\"k3au6w\" data-start=\"8311\" data-end=\"8361\">PLC kontrol\u0113ta darb\u012bba ar 7 collu sk\u0101rienekr\u0101nu<\/li><li data-section-id=\"1o8juqv\" data-start=\"8362\" data-end=\"8402\">Augstas precizit\u0101tes lod\u012b\u0161u skr\u016bves piedzi\u0146as sist\u0113ma<\/li><li data-section-id=\"11r2jjw\" data-start=\"8403\" data-end=\"8439\">Regul\u0113jams \u0101trums no 1-500 mm\/min<\/li><li data-section-id=\"12uftm5\" data-start=\"8440\" data-end=\"8469\">Sp\u0113ka iztur\u012bba l\u012bdz 1 kN<\/li><li data-section-id=\"9x1ctf\" data-start=\"8470\" data-end=\"8505\">Prec\u012bza p\u0101rvietojuma m\u0113r\u012b\u0161ana<\/li><li data-section-id=\"heoxsq\" data-start=\"8506\" data-end=\"8537\">Re\u0101llaika sp\u0113ka l\u012bknes displejs<\/li><li data-section-id=\"ofk9hg\" data-start=\"8538\" data-end=\"8566\">Piel\u0101gotu \u0137erme\u0146u integr\u0101cija<\/li><li data-section-id=\"cs3dmn\" data-start=\"8567\" data-end=\"8628\">Elast\u012bga konfigur\u0101cija specializ\u0113t\u0101m test\u0113\u0161anas pras\u012bb\u0101m<\/li><\/ul><p data-start=\"8630\" data-end=\"8807\">Laboratorij\u0101m, kur\u0101s nov\u0113rt\u0113 vair\u0101kus materi\u0101lus un berzes apst\u0101k\u013cus, piel\u0101gotie stiprin\u0101jumi un vair\u0101ku staciju risin\u0101jumi var v\u0113l vair\u0101k uzlabot test\u0113\u0161anas efektivit\u0101ti un atk\u0101rtojam\u012bbu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-16cdbb1 e-flex e-con-boxed e-con e-parent\" data-id=\"16cdbb1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-911e548 elementor-widget elementor-widget-text-editor\" data-id=\"911e548\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"9941\" data-end=\"10593\">Izpratne par velt\u0146a\/nes\u0113ja berzes \u012bpa\u0161\u012bb\u0101m ir b\u016btiska, lai nodro\u0161in\u0101tu stabilu darbu ar ru\u013c\u013ciem, efekt\u012bvu ra\u017eo\u0161anu un nemain\u012bgu izstr\u0101d\u0101jumu kvalit\u0101ti. <a href=\"https:\/\/store.astm.org\/g0143-03r18.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM G143<\/a> sniedz v\u0113rt\u012bgus datus materi\u0101lu, velt\u0146u virsmu, p\u0101rkl\u0101jumu un apstr\u0101des apst\u0101k\u013cu nov\u0113rt\u0113\u0161anai. Cell Instruments pied\u0101v\u0101 stiepes test\u0113\u0161anas platformas, piel\u0101gotus berzes stiprin\u0101jumus un specifiskus test\u0113\u0161anas risin\u0101jumus, kas izstr\u0101d\u0101ti, lai atbalst\u012btu ASTM G143 un citas berzes koeficienta test\u0113\u0161anas pras\u012bbas. Neatkar\u012bgi no t\u0101, vai izstr\u0101d\u0101jat jaunus materi\u0101lus vai uzlabojat ra\u017eo\u0161anas veiktsp\u0113ju, atbilsto\u0161as test\u0113\u0161anas sist\u0113mas izv\u0113le var pal\u012bdz\u0113t ieg\u016bt uzticamus un izmantojamus datus par berzi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM G143 Standard Test Method for Measurement of Web\/Roller Friction Characteristics ASTM G143 is a standardized test method used to evaluate the friction behavior between a flexible web material and a cylindrical roller surface. The method measures both the static and kinetic coefficient of friction (COF) during sliding contact and helps manufacturers understand how web [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-803","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/pages\/803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/comments?post=803"}],"version-history":[{"count":4,"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/pages\/803\/revisions"}],"predecessor-version":[{"id":808,"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/pages\/803\/revisions\/808"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/lv\/wp-json\/wp\/v2\/media?parent=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}