{"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\/cs\/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\">Standardn\u00ed zku\u0161ebn\u00ed metoda pro m\u011b\u0159en\u00ed t\u0159ec\u00edch charakteristik p\u00e1su\/v\u00e1lce<\/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> je standardizovan\u00e1 zku\u0161ebn\u00ed metoda, kter\u00e1 se pou\u017e\u00edv\u00e1 k hodnocen\u00ed chov\u00e1n\u00ed p\u0159i t\u0159en\u00ed mezi pru\u017en\u00fdm p\u00e1sov\u00fdm materi\u00e1lem a v\u00e1lcov\u00fdm povrchem. Metoda m\u011b\u0159\u00ed statick\u00fd i kinetick\u00fd sou\u010dinitel t\u0159en\u00ed (COF) p\u0159i kluzn\u00e9m kontaktu a pom\u00e1h\u00e1 v\u00fdrobc\u016fm pochopit, jak p\u00e1sov\u00e9 materi\u00e1ly interaguj\u00ed s v\u00e1lci p\u0159i zpracov\u00e1n\u00ed, tisku, balen\u00ed, potahov\u00e1n\u00ed, laminov\u00e1n\u00ed a dal\u0161\u00edch operac\u00edch kontinu\u00e1ln\u00edho zpracov\u00e1n\u00ed p\u00e1s\u016f.<\/p><p data-start=\"860\" data-end=\"1233\">Na rozd\u00edl od b\u011b\u017en\u00fdch zkou\u0161ek t\u0159en\u00ed na rovn\u00e9 plo\u0161e se norma ASTM G143 zam\u011b\u0159uje zejm\u00e9na na. <strong data-start=\"943\" data-end=\"978\">M\u011b\u0159en\u00ed t\u0159en\u00ed v\u00e1le\u010dk\u016f a vl\u00e1ken<\/strong>, simuluj\u00edc\u00ed skute\u010dn\u00e9 v\u00fdrobn\u00ed podm\u00ednky, v nich\u017e se po v\u00e1lc\u00edch pohybuj\u00ed f\u00f3lie, pap\u00edr, textilie a dal\u0161\u00ed pru\u017en\u00e9 materi\u00e1ly. V\u00fdsledn\u00e1 data o t\u0159en\u00ed lze pou\u017e\u00edt pro optimalizaci proces\u016f, v\u00fdvoj materi\u00e1l\u016f, n\u00e1vrh za\u0159\u00edzen\u00ed a kontrolu kvality.<\/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\">Pro\u010d je d\u016fle\u017eit\u00e9 testov\u00e1n\u00ed podle normy ASTM G143<\/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\">V mnoha v\u00fdrobn\u00edch procesech jsou pru\u017en\u00e9 materi\u00e1ly p\u0159epravov\u00e1ny prost\u0159ednictv\u00edm \u0159ady hnan\u00fdch a nap\u00ednac\u00edch v\u00e1le\u010dk\u016f. T\u0159ec\u00ed charakteristiky mezi p\u00e1sem a v\u00e1le\u010dkem p\u0159\u00edmo ovliv\u0148uj\u00ed v\u00fdkon stroje.<\/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\">Pokud je t\u0159en\u00ed p\u0159\u00edli\u0161 n\u00edzk\u00e9:<\/p><ul data-start=\"1515\" data-end=\"1640\"><li data-section-id=\"g7o52g\" data-start=\"1515\" data-end=\"1545\">Materi\u00e1l m\u016f\u017ee na v\u00e1le\u010dc\u00edch klouzat<\/li><li data-section-id=\"11psfe7\" data-start=\"1546\" data-end=\"1577\">M\u016f\u017ee doj\u00edt k chyb\u00e1m p\u0159i registraci<\/li><li data-section-id=\"kaueoe\" data-start=\"1578\" data-end=\"1612\">Sledov\u00e1n\u00ed webu m\u016f\u017ee b\u00fdt nestabiln\u00ed<\/li><li data-section-id=\"1wb1y50\" data-start=\"1613\" data-end=\"1640\">M\u016f\u017ee doj\u00edt k po\u0161kozen\u00ed v\u00fdrobku<\/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\">Pokud je t\u0159en\u00ed p\u0159\u00edli\u0161 vysok\u00e9:<\/p><ul data-start=\"1668\" data-end=\"1818\"><li data-section-id=\"1gocjer\" data-start=\"1668\" data-end=\"1703\">M\u016f\u017ee doj\u00edt k nadm\u011brn\u00e9mu zat\u00ed\u017een\u00ed motoru<\/li><li data-section-id=\"13zh7hq\" data-start=\"1704\" data-end=\"1744\">Mohou se vyskytnout probl\u00e9my s \u0159\u00edzen\u00edm a sledov\u00e1n\u00edm<\/li><li data-section-id=\"10tu6rr\" data-start=\"1745\" data-end=\"1774\">Po\u0161kozen\u00ed povrchu se m\u016f\u017ee zv\u00fd\u0161it<\/li><li data-section-id=\"8inqks\" data-start=\"1775\" data-end=\"1818\">\u00da\u010dinnost manipulace s materi\u00e1lem se m\u016f\u017ee sn\u00ed\u017eit<\/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>Proveden\u00edm <strong data-start=\"1837\" data-end=\"1879\">Zkou\u0161ka sou\u010dinitele t\u0159en\u00ed podle normy ASTM G143<\/strong>, mohou v\u00fdrobci kvantifikovat interakci v\u00e1le\u010dku a s\u00edt\u011b a p\u0159ij\u00edmat informovan\u00e1 rozhodnut\u00ed t\u00fdkaj\u00edc\u00ed se v\u00fdb\u011bru materi\u00e1lu, povlak\u016f v\u00e1le\u010dk\u016f, maziv a procesn\u00edch parametr\u016f.<\/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\">Co se m\u011b\u0159\u00ed podle normy ASTM G143?<\/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 ur\u010duje:<\/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\">Parametr<\/th><th class=\"last:pe-10\" data-start=\"2117\" data-end=\"2132\" data-col-size=\"md\">Popis<\/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\">Statick\u00fd koeficient t\u0159en\u00ed (Static COF)<\/td><td style=\"text-align: center;\" data-start=\"2208\" data-end=\"2251\" data-col-size=\"md\">Odolnost proti iniciaci klouz\u00e1n\u00ed<\/td><\/tr><tr data-start=\"2252\" data-end=\"2340\"><td style=\"text-align: center;\" data-start=\"2252\" data-end=\"2300\" data-col-size=\"md\">Kinetick\u00fd koeficient t\u0159en\u00ed (dynamick\u00fd koeficient t\u0159en\u00ed)<\/td><td style=\"text-align: center;\" data-start=\"2300\" data-end=\"2340\" data-col-size=\"md\">Odpor p\u0159i kontinu\u00e1ln\u00edm posouv\u00e1n\u00ed<\/td><\/tr><tr data-start=\"2341\" data-end=\"2408\"><td style=\"text-align: center;\" data-start=\"2341\" data-end=\"2358\" data-col-size=\"md\">T\u0159ec\u00ed s\u00edla<\/td><td style=\"text-align: center;\" data-start=\"2358\" data-end=\"2408\" data-col-size=\"md\">S\u00edla pot\u0159ebn\u00e1 k posunu p\u00e1su p\u0159es v\u00e1lec<\/td><\/tr><tr data-start=\"2409\" data-end=\"2516\"><td style=\"text-align: center;\" data-start=\"2409\" data-end=\"2450\" data-col-size=\"md\">Charakteristika interakce v\u00e1le\u010dku a s\u00edt\u011b<\/td><td style=\"text-align: center;\" data-start=\"2450\" data-end=\"2516\" data-col-size=\"md\">Celkov\u00e9 chov\u00e1n\u00ed p\u0159i t\u0159en\u00ed v simulovan\u00fdch provozn\u00edch podm\u00ednk\u00e1ch<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"2518\" data-end=\"2570\">Tato m\u011b\u0159en\u00ed poskytuj\u00ed cenn\u00e9 informace pro:<\/p><ul data-start=\"2572\" data-end=\"2702\"><li data-section-id=\"1o2zig4\" data-start=\"2572\" data-end=\"2589\">\u0158\u00edzen\u00ed procesu<\/li><li data-section-id=\"hdv7ya\" data-start=\"2590\" data-end=\"2608\">V\u00fdb\u011br v\u00e1le\u010dk\u016f<\/li><li data-section-id=\"11vjoz6\" data-start=\"2609\" data-end=\"2637\">Hodnocen\u00ed povrchov\u00e9 \u00fapravy<\/li><li data-section-id=\"1gsp2x2\" data-start=\"2638\" data-end=\"2660\">Posouzen\u00ed maziva<\/li><li data-section-id=\"1wzx7yo\" data-start=\"2661\" data-end=\"2682\">V\u00fdvoj produktu<\/li><li data-section-id=\"1y5e8wa\" data-start=\"2683\" data-end=\"2702\">Zaji\u0161t\u011bn\u00ed kvality<\/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\">Princip testov\u00e1n\u00ed podle normy ASTM G143<\/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\">Na str\u00e1nk\u00e1ch <strong data-start=\"2748\" data-end=\"2789\">zku\u0161ebn\u00ed metoda cof v\u00e1le\u010dkov\u00fdch p\u00e1sov\u00fdch syst\u00e9m\u016f<\/strong> je zalo\u017eena na principu kapstanov\u00e9ho t\u0159en\u00ed.<\/p><p data-start=\"2835\" data-end=\"3060\">\u00dazk\u00fd p\u00e1s materi\u00e1lu je ovinut kolem stacion\u00e1rn\u00edho v\u00e1lcov\u00e9ho v\u00e1lce pod stanoven\u00fdm \u00fahlem ovinut\u00ed. Jeden konec vzorku je p\u0159ipevn\u011bn k za\u0159\u00edzen\u00ed pro m\u011b\u0159en\u00ed s\u00edly, zat\u00edmco na opa\u010dn\u00fd konec je p\u0159ilo\u017een zn\u00e1m\u00fd tah.<\/p><p data-start=\"3062\" data-end=\"3279\">P\u0159i klouz\u00e1n\u00ed vzorku po povrchu v\u00e1le\u010dku se pr\u016fb\u011b\u017en\u011b m\u011b\u0159\u00ed s\u00edla pot\u0159ebn\u00e1 k p\u0159ekon\u00e1n\u00ed t\u0159en\u00ed. Z nam\u011b\u0159en\u00fdch hodnot tahu se pak vypo\u010d\u00edt\u00e1 statick\u00fd a kinetick\u00fd koeficient t\u0159en\u00ed.<\/p><p data-start=\"3281\" data-end=\"3330\">V\u00fdpo\u010det je zalo\u017een na rovnici kapstanu:<\/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\">Kde:<\/p><ul data-start=\"3379\" data-end=\"3491\"><li data-section-id=\"m1vref\" data-start=\"3379\" data-end=\"3408\">\u03bc = koeficient t\u0159en\u00ed<\/li><li data-section-id=\"127wvr7\" data-start=\"3409\" data-end=\"3436\">T\u2082 = vy\u0161\u0161\u00ed tahov\u00e1 s\u00edla<\/li><li data-section-id=\"1s18gq\" data-start=\"3437\" data-end=\"3463\">T\u2081 = spodn\u00ed nap\u00ednac\u00ed s\u00edla<\/li><li data-section-id=\"1wh7x0d\" data-start=\"3464\" data-end=\"3491\">\u03b8 = \u00fahel ovinut\u00ed v radi\u00e1nech<\/li><\/ul><p data-start=\"3493\" data-end=\"3613\">Tento p\u0159\u00edstup umo\u017e\u0148uje realistickou simulaci webov\u00fdch dopravn\u00edch syst\u00e9m\u016f b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdch v pr\u016fmyslov\u00fdch v\u00fdrobn\u00edch prost\u0159ed\u00edch.<\/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\">Zku\u0161ebn\u00ed postup podle normy ASTM G143<\/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\">P\u0159\u00edprava vzork\u016f<\/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\">Pro spolehliv\u00e9 v\u00fdsledky je nezbytn\u00e1 spr\u00e1vn\u00e1 p\u0159\u00edprava vzork\u016f.<\/p><p data-start=\"3739\" data-end=\"3775\">Typick\u00e9 rozm\u011bry vzork\u016f jsou:<\/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\">Parametr<\/th><th class=\"last:pe-10\" data-start=\"3789\" data-end=\"3806\" data-col-size=\"sm\">Typick\u00e1 hodnota<\/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\">\u0160\u00ed\u0159ka<\/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\">D\u00e9lka<\/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\u00e1ln\u00ed po\u010det replik<\/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\">D\u016fle\u017eit\u00e9 informace:<\/p><ul data-start=\"3931\" data-end=\"4160\"><li data-section-id=\"1c5a4z2\" data-start=\"3931\" data-end=\"3971\">Pokud je to mo\u017en\u00e9, pou\u017e\u00edvejte p\u016fvodn\u00ed materi\u00e1l.<\/li><li data-section-id=\"exqdfq\" data-start=\"3972\" data-end=\"4003\">Nedot\u00fdkejte se zku\u0161ebn\u00edch povrch\u016f.<\/li><li data-section-id=\"1oxoehj\" data-start=\"4004\" data-end=\"4038\">Zabra\u0148te vzniku ot\u0159ep\u016f na okraj\u00edch vzork\u016f.<\/li><li data-section-id=\"u5y54f\" data-start=\"4039\" data-end=\"4080\">Udr\u017eujte d\u016fslednou orientaci vzorku.<\/li><li data-section-id=\"ph4enw\" data-start=\"4081\" data-end=\"4160\">Zkou\u0161ejte materi\u00e1ly ve stavu, v jak\u00e9m jsou vyrobeny, pokud nen\u00ed uvedeno jinak.<\/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\">Upevn\u011bn\u00ed vzork\u016f<\/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\">Vzorek je upevn\u011bn:<\/p><ol data-start=\"4219\" data-end=\"4422\"><li data-section-id=\"ewfbck\" data-start=\"4219\" data-end=\"4264\">P\u0159ipojen\u00ed jednoho konce ke sn\u00edma\u010di s\u00edly.<\/li><li data-section-id=\"z89xu0\" data-start=\"4265\" data-end=\"4310\">P\u0159eta\u017een\u00ed vzorku p\u0159es zku\u0161ebn\u00ed v\u00e1lec.<\/li><li data-section-id=\"eijcwt\" data-start=\"4311\" data-end=\"4355\">Pou\u017eit\u00ed zadan\u00e9ho nap\u00ednac\u00edho z\u00e1va\u017e\u00ed.<\/li><li data-section-id=\"1a3d3a3\" data-start=\"4356\" data-end=\"4385\">Zaji\u0161t\u011bn\u00ed spr\u00e1vn\u00e9ho zarovn\u00e1n\u00ed.<\/li><li data-section-id=\"59uekt\" data-start=\"4386\" data-end=\"4422\">Vyhn\u011bte se ostr\u00fdm ohyb\u016fm nebo vr\u00e1sk\u00e1m.<\/li><\/ol><p data-start=\"4424\" data-end=\"4498\">Spr\u00e1vn\u00e1 mont\u00e1\u017e minimalizuje variabilitu testov\u00e1n\u00ed a zlep\u0161uje opakovatelnost.<\/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\">Nastaven\u00ed posuvn\u00fdch parametr\u016f<\/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\">Posuvn\u00e1 rychlost<\/h4><p data-start=\"4560\" data-end=\"4639\">Norma ASTM G143 doporu\u010duje zvolit rychlosti, kter\u00e9 simuluj\u00ed skute\u010dnou aplikaci.<\/p><p data-start=\"4641\" data-end=\"4679\">Typick\u00e9 testovac\u00ed rychlosti se pohybuj\u00ed v rozmez\u00ed:<\/p><ul data-start=\"4681\" data-end=\"4785\"><li data-section-id=\"1245gj7\" data-start=\"4681\" data-end=\"4730\">5 mm\/min a\u017e 100 mm\/min pro simulace s n\u00edzk\u00fdm prokluzem<\/li><li data-section-id=\"17qfci2\" data-start=\"4731\" data-end=\"4785\">Vy\u0161\u0161\u00ed rychlosti, pokud to vy\u017eaduj\u00ed specifick\u00e9 aplikace<\/li><\/ul><p data-start=\"4787\" data-end=\"4865\">Volba rychlosti by m\u011bla pokud mo\u017eno odr\u00e1\u017eet skute\u010dn\u00e9 provozn\u00ed podm\u00ednky.<\/p><h4 data-start=\"4867\" data-end=\"4888\">Posuvn\u00e1 vzd\u00e1lenost<\/h4><p data-start=\"4890\" data-end=\"4919\">Pro statick\u00e9 stanoven\u00ed COF:<\/p><ul data-start=\"4921\" data-end=\"4968\"><li data-section-id=\"7skj74\" data-start=\"4921\" data-end=\"4968\">Posouv\u00e1n\u00ed se m\u016f\u017ee zastavit kr\u00e1tce po zah\u00e1jen\u00ed pohybu.<\/li><\/ul><p data-start=\"4970\" data-end=\"5011\">Pro statick\u00e9 a kinetick\u00e9 stanoven\u00ed COF:<\/p><ul data-start=\"5013\" data-end=\"5056\"><li data-section-id=\"1c1xel6\" data-start=\"5013\" data-end=\"5056\">Doporu\u010duj\u00ed se del\u0161\u00ed posuvn\u00e9 vzd\u00e1lenosti.<\/li><\/ul><p data-start=\"5058\" data-end=\"5101\">B\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 mezilaboratorn\u00ed studie ASTM:<\/p><ul data-start=\"5103\" data-end=\"5128\"><li data-section-id=\"187g27h\" data-start=\"5103\" data-end=\"5128\">Posuvn\u00e1 vzd\u00e1lenost 150 mm<\/li><\/ul><h4 data-start=\"5130\" data-end=\"5146\">Nap\u011bt\u00ed s\u00edt\u011b<\/h4><p data-start=\"5148\" data-end=\"5203\">Nap\u011bt\u00ed s\u00edt\u011b by m\u011blo odpov\u00eddat skute\u010dn\u00fdm podm\u00ednk\u00e1m procesu.<\/p><p data-start=\"5205\" data-end=\"5233\">Typick\u00e9 testov\u00e1n\u00ed m\u016f\u017ee zahrnovat:<\/p><ul data-start=\"5235\" data-end=\"5343\"><li data-section-id=\"xfes7t\" data-start=\"5235\" data-end=\"5260\">V\u00edce \u00farovn\u00ed nap\u011bt\u00ed<\/li><li data-section-id=\"djbt3f\" data-start=\"5261\" data-end=\"5307\">Maxim\u00e1ln\u00ed tah a\u017e 150 N na 25 mm p\u00e1su<\/li><li data-section-id=\"3opu6w\" data-start=\"5308\" data-end=\"5343\">Studie opakovatelnosti kolem 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\">Nastaven\u00ed posuvn\u00fdch parametr\u016f<\/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\">\u00dahel ovinut\u00ed v\u00fdznamn\u011b ovliv\u0148uje v\u00fdpo\u010det t\u0159en\u00ed.<\/p><p data-start=\"5430\" data-end=\"5452\">Mezi b\u011b\u017en\u00e9 hodnoty pat\u0159\u00ed:<\/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\">\u00dahel z\u00e1balu<\/th><th class=\"last:pe-10\" data-start=\"5467\" data-end=\"5482\" data-col-size=\"sm\">Aplikace<\/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\">Doporu\u010deno normou 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\">Maxim\u00e1ln\u00ed povolen\u00e1 hodnota<\/td><\/tr><tr data-start=\"5574\" data-end=\"5612\"><td data-start=\"5574\" data-end=\"5590\" data-col-size=\"sm\">Vlastn\u00ed \u00fahly<\/td><td data-start=\"5590\" data-end=\"5612\" data-col-size=\"sm\">Simulace procesu<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"5614\" data-end=\"5697\">\u00dahel ovinut\u00ed 90\u00b0 je \u0161iroce pou\u017e\u00edv\u00e1n, proto\u017ee vyva\u017euje prakti\u010dnost a opakovatelnost.<\/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 vs. 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\">Mnoho u\u017eivatel\u016f srovn\u00e1v\u00e1 ASTM G143 s <a href=\"https:\/\/www.coefficientfriction.com\/cs\/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\">Funkce<\/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\">Kontaktn\u00ed geometrie<\/td><td style=\"text-align: center;\" data-start=\"7265\" data-end=\"7278\" data-col-size=\"sm\">V\u00e1le\u010dkov\u00e1 s\u00ed\u0165<\/td><td style=\"text-align: center;\" data-start=\"7278\" data-end=\"7294\" data-col-size=\"sm\">Ploch\u00fd povrch<\/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\u00e1rn\u00ed aplikace<\/td><td style=\"text-align: center;\" data-start=\"7317\" data-end=\"7341\" data-col-size=\"sm\">Webov\u00e9 transportn\u00ed syst\u00e9my<\/td><td style=\"text-align: center;\" data-start=\"7341\" data-end=\"7370\" data-col-size=\"sm\">Obecn\u00e9 t\u0159en\u00ed materi\u00e1lu<\/td><\/tr><tr data-start=\"7371\" data-end=\"7418\"><td style=\"text-align: center;\" data-start=\"7371\" data-end=\"7388\" data-col-size=\"sm\">Model t\u0159en\u00ed<\/td><td style=\"text-align: center;\" data-start=\"7388\" data-end=\"7404\" data-col-size=\"sm\">Kapstanov\u00fd syst\u00e9m<\/td><td style=\"text-align: center;\" data-start=\"7404\" data-end=\"7418\" data-col-size=\"sm\">S\u00e1n\u011b na<\/td><\/tr><tr data-start=\"7419\" data-end=\"7459\"><td style=\"text-align: center;\" data-start=\"7419\" data-end=\"7440\" data-col-size=\"sm\">Simulace procesu<\/td><td style=\"text-align: center;\" data-start=\"7440\" data-end=\"7447\" data-col-size=\"sm\">Vysok\u00e1<\/td><td style=\"text-align: center;\" data-start=\"7447\" data-end=\"7459\" data-col-size=\"sm\">M\u00edrn\u00e1<\/td><\/tr><tr data-start=\"7460\" data-end=\"7517\"><td style=\"text-align: center;\" data-start=\"7460\" data-end=\"7488\" data-col-size=\"sm\">Hodnocen\u00ed obalov\u00fdch f\u00f3li\u00ed<\/td><td style=\"text-align: center;\" data-start=\"7488\" data-end=\"7500\" data-col-size=\"sm\">Vynikaj\u00edc\u00ed<\/td><td style=\"text-align: center;\" data-start=\"7500\" data-end=\"7517\" data-col-size=\"sm\">B\u011b\u017en\u011b pou\u017e\u00edvan\u00e9<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"7519\" data-end=\"7680\">ASTM D1894 z\u016fst\u00e1v\u00e1 nejpou\u017e\u00edvan\u011bj\u0161\u00ed metodou COF pro obalov\u00e9 f\u00f3lie, zat\u00edmco ASTM G143 poskytuje realisti\u010dt\u011bj\u0161\u00ed simulaci v\u00fdrobn\u00edch prost\u0159ed\u00ed poh\u00e1n\u011bn\u00fdch v\u00e1le\u010dky.<\/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\">Za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed podle normy ASTM G143<\/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\">Proveden\u00ed test\u016f podle normy ASTM G143 vy\u017eaduje:<\/p><ul data-start=\"7763\" data-end=\"7965\"><li data-section-id=\"1ypbcdl\" data-start=\"7763\" data-end=\"7792\">P\u0159esn\u00e9 m\u011b\u0159en\u00ed s\u00edly<\/li><li data-section-id=\"uaac5\" data-start=\"7793\" data-end=\"7818\">\u0158\u00edzen\u00fd posun<\/li><li data-section-id=\"1qgmycu\" data-start=\"7819\" data-end=\"7842\">Nastaviteln\u00e1 rychlost testu<\/li><li data-section-id=\"p6pqox\" data-start=\"7843\" data-end=\"7872\">Schopnost sb\u011bru dat<\/li><li data-section-id=\"1535ikj\" data-start=\"7873\" data-end=\"7902\">Specializovan\u00e1 v\u00e1le\u010dkov\u00e1 za\u0159\u00edzen\u00ed<\/li><li data-section-id=\"rojj7b\" data-start=\"7903\" data-end=\"7940\">Nastaviteln\u00e1 konfigurace \u00fahlu obt\u00e9k\u00e1n\u00ed<\/li><li data-section-id=\"1ypn48f\" data-start=\"7941\" data-end=\"7965\">Tahov\u00fd zat\u011b\u017eovac\u00ed syst\u00e9m<\/li><\/ul><p data-start=\"7967\" data-end=\"8108\">Mnoho laborato\u0159\u00ed pou\u017e\u00edv\u00e1 k m\u011b\u0159en\u00ed t\u0159en\u00ed v\u00e1le\u010dk\u016f a vl\u00e1ken univerz\u00e1ln\u00ed zku\u0161ebn\u00ed plo\u0161inu vybavenou vlastn\u00edmi t\u0159ec\u00edmi p\u0159\u00edpravky.<\/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\">\u0158e\u0161en\u00ed Cell Instruments<\/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\">Na str\u00e1nk\u00e1ch <strong data-start=\"8145\" data-end=\"8170\">TST-01 Tahov\u00e1 zkou\u0161e\u010dka<\/strong> m\u016f\u017ee slou\u017eit jako z\u00e1kladn\u00ed platforma pro testov\u00e1n\u00ed podle normy ASTM G143 v kombinaci s p\u0159izp\u016fsoben\u00fdm t\u0159ec\u00edm p\u0159\u00edpravkem pro v\u00e1le\u010dky a s\u00edt\u011b.<\/p><p data-start=\"8286\" data-end=\"8309\">Mezi hlavn\u00ed v\u00fdhody pat\u0159\u00ed:<\/p><ul data-start=\"8311\" data-end=\"8628\"><li data-section-id=\"k3au6w\" data-start=\"8311\" data-end=\"8361\">Provoz \u0159\u00edzen\u00fd PLC se 7palcov\u00fdm dotykov\u00fdm displejem<\/li><li data-section-id=\"1o8juqv\" data-start=\"8362\" data-end=\"8402\">Vysoce p\u0159esn\u00fd syst\u00e9m pohonu kuli\u010dkov\u00fdm \u0161roubem<\/li><li data-section-id=\"11r2jjw\" data-start=\"8403\" data-end=\"8439\">Nastaviteln\u00e1 rychlost v rozmez\u00ed 1-500 mm\/min<\/li><li data-section-id=\"12uftm5\" data-start=\"8440\" data-end=\"8469\">Silov\u00e1 zat\u00ed\u017eitelnost a\u017e 1 kN<\/li><li data-section-id=\"9x1ctf\" data-start=\"8470\" data-end=\"8505\">P\u0159esn\u00e9 m\u011b\u0159en\u00ed posunu<\/li><li data-section-id=\"heoxsq\" data-start=\"8506\" data-end=\"8537\">Zobrazen\u00ed k\u0159ivky s\u00edly v re\u00e1ln\u00e9m \u010dase<\/li><li data-section-id=\"ofk9hg\" data-start=\"8538\" data-end=\"8566\">Integrace vlastn\u00edch sv\u00edtidel<\/li><li data-section-id=\"cs3dmn\" data-start=\"8567\" data-end=\"8628\">Flexibiln\u00ed konfigurace pro specializovan\u00e9 po\u017eadavky na testov\u00e1n\u00ed<\/li><\/ul><p data-start=\"8630\" data-end=\"8807\">V laborato\u0159\u00edch, kter\u00e9 hodnot\u00ed v\u00edce materi\u00e1l\u016f a t\u0159ec\u00edch podm\u00ednek, mohou p\u0159izp\u016fsoben\u00e9 p\u0159\u00edpravky a \u0159e\u0161en\u00ed s v\u00edce stanicemi d\u00e1le zv\u00fd\u0161it efektivitu a opakovatelnost testov\u00e1n\u00ed.<\/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\">Pochopen\u00ed t\u0159ec\u00edch charakteristik v\u00e1lce a p\u00e1su je nezbytn\u00e9 pro zaji\u0161t\u011bn\u00ed stabiln\u00ed manipulace s p\u00e1sem, efektivn\u00ed v\u00fdroby a st\u00e1l\u00e9 kvality v\u00fdrobku. <a href=\"https:\/\/store.astm.org\/g0143-03r18.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM G143<\/a> poskytuje cenn\u00e9 \u00fadaje pro hodnocen\u00ed materi\u00e1l\u016f, povrch\u016f v\u00e1lc\u016f, n\u00e1t\u011br\u016f a podm\u00ednek zpracov\u00e1n\u00ed. Spole\u010dnost Cell Instruments nab\u00edz\u00ed platformy pro tahov\u00e9 zkou\u0161ky, p\u0159izp\u016fsoben\u00e9 t\u0159ec\u00ed p\u0159\u00edpravky a \u0159e\u0161en\u00ed pro zkou\u0161ky specifick\u00e9 pro dan\u00e9 aplikace, kter\u00e9 jsou navr\u017eeny tak, aby podporovaly normu ASTM G143 a dal\u0161\u00ed po\u017eadavky na zkou\u0161ky sou\u010dinitele t\u0159en\u00ed. A\u0165 u\u017e vyv\u00edj\u00edte nov\u00e9 materi\u00e1ly nebo zlep\u0161ujete v\u00fdrobn\u00ed v\u00fdkon, v\u00fdb\u011br vhodn\u00e9ho testovac\u00edho syst\u00e9mu v\u00e1m pom\u016f\u017ee z\u00edskat spolehliv\u00e1 a pou\u017eiteln\u00e1 data o t\u0159en\u00ed.<\/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\/cs\/wp-json\/wp\/v2\/pages\/803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/comments?post=803"}],"version-history":[{"count":4,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/803\/revisions"}],"predecessor-version":[{"id":808,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/803\/revisions\/808"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/media?parent=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}