{"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\/pl\/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\">Standardowa metoda pomiaru charakterystyki tarcia wst\u0119gi\/rolki<\/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> to znormalizowana metoda testowa stosowana do oceny tarcia mi\u0119dzy elastycznym materia\u0142em wst\u0119gi a cylindryczn\u0105 powierzchni\u0105 walca. Metoda ta mierzy zar\u00f3wno statyczny, jak i kinetyczny wsp\u00f3\u0142czynnik tarcia (COF) podczas kontaktu \u015blizgowego i pomaga producentom zrozumie\u0107, w jaki spos\u00f3b materia\u0142y wst\u0119gowe oddzia\u0142uj\u0105 z rolkami podczas przetwarzania, drukowania, pakowania, powlekania, laminowania i innych operacji ci\u0105g\u0142ego przetwarzania wst\u0119gi.<\/p><p data-start=\"860\" data-end=\"1233\">W przeciwie\u0144stwie do konwencjonalnych test\u00f3w tarcia na p\u0142askiej powierzchni, ASTM G143 koncentruje si\u0119 w szczeg\u00f3lno\u015bci na <strong data-start=\"943\" data-end=\"978\">Pomiar tarcia rolka\/ta\u015bma<\/strong>, symuluj\u0105c rzeczywiste warunki produkcji, w kt\u00f3rych folie, papier, tekstylia i inne elastyczne materia\u0142y przemieszczaj\u0105 si\u0119 po rolkach. Uzyskane w ten spos\u00f3b dane dotycz\u0105ce tarcia mo\u017cna wykorzysta\u0107 do optymalizacji proces\u00f3w, opracowywania materia\u0142\u00f3w, projektowania sprz\u0119tu i kontroli jako\u015bci.<\/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\">Dlaczego testy ASTM G143 s\u0105 wa\u017cne<\/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\">W wielu procesach produkcyjnych elastyczne materia\u0142y s\u0105 transportowane przez szereg rolek nap\u0119dzanych i zwrotnych. Charakterystyka tarcia mi\u0119dzy wst\u0119g\u0105 a rolk\u0105 ma bezpo\u015bredni wp\u0142yw na wydajno\u015b\u0107 maszyny.<\/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\">Je\u015bli tarcie jest zbyt niskie:<\/p><ul data-start=\"1515\" data-end=\"1640\"><li data-section-id=\"g7o52g\" data-start=\"1515\" data-end=\"1545\">Materia\u0142 mo\u017ce \u015blizga\u0107 si\u0119 na rolkach<\/li><li data-section-id=\"11psfe7\" data-start=\"1546\" data-end=\"1577\">Mog\u0105 wyst\u0105pi\u0107 b\u0142\u0119dy rejestracji<\/li><li data-section-id=\"kaueoe\" data-start=\"1578\" data-end=\"1612\">\u015aledzenie w sieci mo\u017ce sta\u0107 si\u0119 niestabilne<\/li><li data-section-id=\"1wb1y50\" data-start=\"1613\" data-end=\"1640\">Mo\u017ce to spowodowa\u0107 uszkodzenie produktu<\/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\">Je\u015bli tarcie jest zbyt wysokie:<\/p><ul data-start=\"1668\" data-end=\"1818\"><li data-section-id=\"1gocjer\" data-start=\"1668\" data-end=\"1703\">Mo\u017ce doj\u015b\u0107 do nadmiernego obci\u0105\u017cenia silnika<\/li><li data-section-id=\"13zh7hq\" data-start=\"1704\" data-end=\"1744\">Mog\u0105 wyst\u0105pi\u0107 problemy z kierowaniem i \u015bledzeniem<\/li><li data-section-id=\"10tu6rr\" data-start=\"1745\" data-end=\"1774\">Uszkodzenia powierzchni mog\u0105 si\u0119 zwi\u0119kszy\u0107<\/li><li data-section-id=\"8inqks\" data-start=\"1775\" data-end=\"1818\">Wydajno\u015b\u0107 obs\u0142ugi materia\u0142\u00f3w mo\u017ce si\u0119 zmniejszy\u0107<\/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>Poprzez wykonanie <strong data-start=\"1837\" data-end=\"1879\">Test wsp\u00f3\u0142czynnika tarcia ASTM G143<\/strong>, Producenci mog\u0105 okre\u015bli\u0107 ilo\u015bciowo interakcj\u0119 wa\u0142ka z ta\u015bm\u0105 i podejmowa\u0107 \u015bwiadome decyzje dotycz\u0105ce wyboru materia\u0142u, pow\u0142ok wa\u0142k\u00f3w, \u015brodk\u00f3w smarnych i parametr\u00f3w procesu.<\/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 jest mierzone w 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 okre\u015bla:<\/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\">Opis<\/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\">Statyczny wsp\u00f3\u0142czynnik tarcia (Static COF)<\/td><td style=\"text-align: center;\" data-start=\"2208\" data-end=\"2251\" data-col-size=\"md\">Odporno\u015b\u0107 na inicjacj\u0119 po\u015blizgu<\/td><\/tr><tr data-start=\"2252\" data-end=\"2340\"><td style=\"text-align: center;\" data-start=\"2252\" data-end=\"2300\" data-col-size=\"md\">Kinetyczny wsp\u00f3\u0142czynnik tarcia (dynamiczny COF)<\/td><td style=\"text-align: center;\" data-start=\"2300\" data-end=\"2340\" data-col-size=\"md\">Op\u00f3r podczas ci\u0105g\u0142ego przesuwania<\/td><\/tr><tr data-start=\"2341\" data-end=\"2408\"><td style=\"text-align: center;\" data-start=\"2341\" data-end=\"2358\" data-col-size=\"md\">Si\u0142a tarcia<\/td><td style=\"text-align: center;\" data-start=\"2358\" data-end=\"2408\" data-col-size=\"md\">Si\u0142a wymagana do przesuni\u0119cia wst\u0119gi nad rolk\u0105<\/td><\/tr><tr data-start=\"2409\" data-end=\"2516\"><td style=\"text-align: center;\" data-start=\"2409\" data-end=\"2450\" data-col-size=\"md\">Charakterystyka interakcji rolki ze wst\u0119g\u0105<\/td><td style=\"text-align: center;\" data-start=\"2450\" data-end=\"2516\" data-col-size=\"md\">Og\u00f3lne zachowanie tarcia w symulowanych warunkach pracy<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"2518\" data-end=\"2570\">Pomiary te dostarczaj\u0105 cennych informacji dla:<\/p><ul data-start=\"2572\" data-end=\"2702\"><li data-section-id=\"1o2zig4\" data-start=\"2572\" data-end=\"2589\">Kontrola procesu<\/li><li data-section-id=\"hdv7ya\" data-start=\"2590\" data-end=\"2608\">Wyb\u00f3r rolki<\/li><li data-section-id=\"11vjoz6\" data-start=\"2609\" data-end=\"2637\">Ocena pow\u0142oki powierzchniowej<\/li><li data-section-id=\"1gsp2x2\" data-start=\"2638\" data-end=\"2660\">Ocena \u015brodka smarnego<\/li><li data-section-id=\"1wzx7yo\" data-start=\"2661\" data-end=\"2682\">Rozw\u00f3j produktu<\/li><li data-section-id=\"1y5e8wa\" data-start=\"2683\" data-end=\"2702\">Zapewnienie jako\u015bci<\/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\">Zasada testowania 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\">The <strong data-start=\"2748\" data-end=\"2789\">metoda badania cof system\u00f3w rolkowych<\/strong> opiera si\u0119 na zasadzie tarcia kabestanu.<\/p><p data-start=\"2835\" data-end=\"3060\">W\u0105ski pasek materia\u0142u jest owijany wok\u00f3\u0142 nieruchomego cylindrycznego walca pod okre\u015blonym k\u0105tem. Jeden koniec pr\u00f3bki jest przymocowany do urz\u0105dzenia do pomiaru si\u0142y, podczas gdy do przeciwleg\u0142ego ko\u0144ca przyk\u0142adane jest znane napr\u0119\u017cenie.<\/p><p data-start=\"3062\" data-end=\"3279\">Gdy pr\u00f3bka przesuwa si\u0119 po powierzchni rolki, si\u0142a wymagana do pokonania tarcia jest stale mierzona. Statyczne i kinetyczne wsp\u00f3\u0142czynniki tarcia s\u0105 nast\u0119pnie obliczane na podstawie zmierzonych warto\u015bci napr\u0119\u017ce\u0144.<\/p><p data-start=\"3281\" data-end=\"3330\">Obliczenia oparte s\u0105 na r\u00f3wnaniu capstan:<\/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\">Gdzie:<\/p><ul data-start=\"3379\" data-end=\"3491\"><li data-section-id=\"m1vref\" data-start=\"3379\" data-end=\"3408\">\u03bc = wsp\u00f3\u0142czynnik tarcia<\/li><li data-section-id=\"127wvr7\" data-start=\"3409\" data-end=\"3436\">T\u2082 = wi\u0119ksza si\u0142a naci\u0105gu<\/li><li data-section-id=\"1s18gq\" data-start=\"3437\" data-end=\"3463\">T\u2081 = ni\u017csza si\u0142a naci\u0105gu<\/li><li data-section-id=\"1wh7x0d\" data-start=\"3464\" data-end=\"3491\">\u03b8 = k\u0105t opasania w radianach<\/li><\/ul><p data-start=\"3493\" data-end=\"3613\">Takie podej\u015bcie umo\u017cliwia realistyczn\u0105 symulacj\u0119 system\u00f3w transportu sieciowego powszechnie stosowanych w przemys\u0142owych \u015brodowiskach produkcyjnych.<\/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\">Procedura testowa 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\">Przygotowanie pr\u00f3bki<\/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\">Prawid\u0142owe przygotowanie pr\u00f3bki jest niezb\u0119dne do uzyskania wiarygodnych wynik\u00f3w.<\/p><p data-start=\"3739\" data-end=\"3775\">Typowe wymiary pr\u00f3bek obejmuj\u0105:<\/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\">Typowa warto\u015b\u0107<\/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\">Szeroko\u015b\u0107<\/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\u0142ugo\u015b\u0107<\/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\">Minimalna liczba 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\">Wa\u017cne uwagi:<\/p><ul data-start=\"3931\" data-end=\"4160\"><li data-section-id=\"1c5a4z2\" data-start=\"3931\" data-end=\"3971\">W miar\u0119 mo\u017cliwo\u015bci u\u017cywaj materia\u0142\u00f3w pierwotnych.<\/li><li data-section-id=\"exqdfq\" data-start=\"3972\" data-end=\"4003\">Unika\u0107 dotykania powierzchni testowych.<\/li><li data-section-id=\"1oxoehj\" data-start=\"4004\" data-end=\"4038\">Zapobieganie powstawaniu zadzior\u00f3w na kraw\u0119dziach pr\u00f3bek.<\/li><li data-section-id=\"u5y54f\" data-start=\"4039\" data-end=\"4080\">Utrzymanie sp\u00f3jnej orientacji pr\u00f3bki.<\/li><li data-section-id=\"ph4enw\" data-start=\"4081\" data-end=\"4160\">Testuj materia\u0142y w stanie, w jakim zosta\u0142y wyprodukowane, chyba \u017ce okre\u015blono inaczej.<\/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\">Monta\u017c pr\u00f3bki<\/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\">Pr\u00f3bka jest montowana przez:<\/p><ol data-start=\"4219\" data-end=\"4422\"><li data-section-id=\"ewfbck\" data-start=\"4219\" data-end=\"4264\">Pod\u0142\u0105czenie jednego ko\u0144ca do przetwornika si\u0142y.<\/li><li data-section-id=\"z89xu0\" data-start=\"4265\" data-end=\"4310\">Na\u0142o\u017cenie pr\u00f3bki na rolk\u0119 testow\u0105.<\/li><li data-section-id=\"eijcwt\" data-start=\"4311\" data-end=\"4355\">Zastosowanie okre\u015blonego ci\u0119\u017caru napinaj\u0105cego.<\/li><li data-section-id=\"1a3d3a3\" data-start=\"4356\" data-end=\"4385\">Zapewnienie prawid\u0142owego wyr\u00f3wnania.<\/li><li data-section-id=\"59uekt\" data-start=\"4386\" data-end=\"4422\">Unikanie ostrych zagi\u0119\u0107 lub zmarszczek.<\/li><\/ol><p data-start=\"4424\" data-end=\"4498\">Prawid\u0142owy monta\u017c minimalizuje zmienno\u015b\u0107 test\u00f3w i poprawia powtarzalno\u015b\u0107.<\/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\">Ustawianie parametr\u00f3w przesuwnych<\/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\">Pr\u0119dko\u015b\u0107 przesuwu<\/h4><p data-start=\"4560\" data-end=\"4639\">ASTM G143 zaleca wyb\u00f3r pr\u0119dko\u015bci, kt\u00f3re symuluj\u0105 rzeczywiste zastosowanie.<\/p><p data-start=\"4641\" data-end=\"4679\">Typowe pr\u0119dko\u015bci testowe wahaj\u0105 si\u0119 od<\/p><ul data-start=\"4681\" data-end=\"4785\"><li data-section-id=\"1245gj7\" data-start=\"4681\" data-end=\"4730\">5 mm\/min do 100 mm\/min dla symulacji niskiego po\u015blizgu<\/li><li data-section-id=\"17qfci2\" data-start=\"4731\" data-end=\"4785\">Wy\u017csze pr\u0119dko\u015bci wymagane przez okre\u015blone aplikacje<\/li><\/ul><p data-start=\"4787\" data-end=\"4865\">Wyb\u00f3r pr\u0119dko\u015bci powinien w miar\u0119 mo\u017cliwo\u015bci odzwierciedla\u0107 rzeczywiste warunki pracy.<\/p><h4 data-start=\"4867\" data-end=\"4888\">Odleg\u0142o\u015b\u0107 przesuwu<\/h4><p data-start=\"4890\" data-end=\"4919\">Do statycznego okre\u015blania COF:<\/p><ul data-start=\"4921\" data-end=\"4968\"><li data-section-id=\"7skj74\" data-start=\"4921\" data-end=\"4968\">Po\u015blizg mo\u017ce zatrzyma\u0107 si\u0119 wkr\u00f3tce po rozpocz\u0119ciu ruchu.<\/li><\/ul><p data-start=\"4970\" data-end=\"5011\">Do statycznego i kinetycznego okre\u015blania COF:<\/p><ul data-start=\"5013\" data-end=\"5056\"><li data-section-id=\"1c1xel6\" data-start=\"5013\" data-end=\"5056\">Zalecane s\u0105 d\u0142u\u017csze odleg\u0142o\u015bci przesuwu.<\/li><\/ul><p data-start=\"5058\" data-end=\"5101\">Powszechnie stosowane badania mi\u0119dzylaboratoryjne ASTM:<\/p><ul data-start=\"5103\" data-end=\"5128\"><li data-section-id=\"187g27h\" data-start=\"5103\" data-end=\"5128\">Odleg\u0142o\u015b\u0107 przesuwu 150 mm<\/li><\/ul><h4 data-start=\"5130\" data-end=\"5146\">Napr\u0119\u017cenie sieci<\/h4><p data-start=\"5148\" data-end=\"5203\">Napr\u0119\u017cenie wst\u0119gi powinno odzwierciedla\u0107 rzeczywiste warunki procesu.<\/p><p data-start=\"5205\" data-end=\"5233\">Typowe testy mog\u0105 obejmowa\u0107:<\/p><ul data-start=\"5235\" data-end=\"5343\"><li data-section-id=\"xfes7t\" data-start=\"5235\" data-end=\"5260\">Wiele poziom\u00f3w napi\u0119cia<\/li><li data-section-id=\"djbt3f\" data-start=\"5261\" data-end=\"5307\">Maksymalne napr\u0119\u017cenie do 150 N na ta\u015bmie 25 mm<\/li><li data-section-id=\"3opu6w\" data-start=\"5308\" data-end=\"5343\">Badania powtarzalno\u015bci oko\u0142o 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\">Ustawianie parametr\u00f3w przesuwnych<\/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\">K\u0105t opasania znacz\u0105co wp\u0142ywa na obliczenia tarcia.<\/p><p data-start=\"5430\" data-end=\"5452\">Typowe warto\u015bci obejmuj\u0105:<\/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\">K\u0105t opasania<\/th><th class=\"last:pe-10\" data-start=\"5467\" data-end=\"5482\" data-col-size=\"sm\">Zastosowanie<\/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\">Zalecane przez 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\">Maksymalny dozwolony poziom<\/td><\/tr><tr data-start=\"5574\" data-end=\"5612\"><td data-start=\"5574\" data-end=\"5590\" data-col-size=\"sm\">K\u0105ty niestandardowe<\/td><td data-start=\"5590\" data-end=\"5612\" data-col-size=\"sm\">Symulacja procesu<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"5614\" data-end=\"5697\">K\u0105t opasania 90\u00b0 jest powszechnie stosowany, poniewa\u017c r\u00f3wnowa\u017cy praktyczno\u015b\u0107 i powtarzalno\u015b\u0107.<\/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\">Wielu u\u017cytkownik\u00f3w por\u00f3wnuje ASTM G143 z <a href=\"https:\/\/www.coefficientfriction.com\/pl\/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\">Cecha<\/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\">Geometria kontaktu<\/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\">P\u0142aska powierzchnia<\/td><\/tr><tr data-start=\"7295\" data-end=\"7370\"><td style=\"text-align: center;\" data-start=\"7295\" data-end=\"7317\" data-col-size=\"sm\">Aplikacja podstawowa<\/td><td style=\"text-align: center;\" data-start=\"7317\" data-end=\"7341\" data-col-size=\"sm\">Systemy transportu internetowego<\/td><td style=\"text-align: center;\" data-start=\"7341\" data-end=\"7370\" data-col-size=\"sm\">Og\u00f3lne tarcie materia\u0142u<\/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 tarcia<\/td><td style=\"text-align: center;\" data-start=\"7388\" data-end=\"7404\" data-col-size=\"sm\">Oparte na kabestanie<\/td><td style=\"text-align: center;\" data-start=\"7404\" data-end=\"7418\" data-col-size=\"sm\">Na sankach<\/td><\/tr><tr data-start=\"7419\" data-end=\"7459\"><td style=\"text-align: center;\" data-start=\"7419\" data-end=\"7440\" data-col-size=\"sm\">Symulacja procesu<\/td><td style=\"text-align: center;\" data-start=\"7440\" data-end=\"7447\" data-col-size=\"sm\">Wysoki<\/td><td style=\"text-align: center;\" data-start=\"7447\" data-end=\"7459\" data-col-size=\"sm\">Umiarkowany<\/td><\/tr><tr data-start=\"7460\" data-end=\"7517\"><td style=\"text-align: center;\" data-start=\"7460\" data-end=\"7488\" data-col-size=\"sm\">Ocena folii opakowaniowej<\/td><td style=\"text-align: center;\" data-start=\"7488\" data-end=\"7500\" data-col-size=\"sm\">Doskona\u0142y<\/td><td style=\"text-align: center;\" data-start=\"7500\" data-end=\"7517\" data-col-size=\"sm\">Powszechnie u\u017cywane<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"7519\" data-end=\"7680\">ASTM D1894 pozostaje najcz\u0119\u015bciej stosowan\u0105 metod\u0105 COF dla folii opakowaniowej, podczas gdy ASTM G143 zapewnia bardziej realistyczn\u0105 symulacj\u0119 \u015brodowisk produkcyjnych nap\u0119dzanych rolkami.<\/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\">Sprz\u0119t do test\u00f3w 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\">Przeprowadzenie test\u00f3w ASTM G143 wymaga:<\/p><ul data-start=\"7763\" data-end=\"7965\"><li data-section-id=\"1ypbcdl\" data-start=\"7763\" data-end=\"7792\">Precyzyjny pomiar si\u0142y<\/li><li data-section-id=\"uaac5\" data-start=\"7793\" data-end=\"7818\">Kontrolowane przemieszczenie<\/li><li data-section-id=\"1qgmycu\" data-start=\"7819\" data-end=\"7842\">Regulowana pr\u0119dko\u015b\u0107 testu<\/li><li data-section-id=\"p6pqox\" data-start=\"7843\" data-end=\"7872\">Mo\u017cliwo\u015b\u0107 pozyskiwania danych<\/li><li data-section-id=\"1535ikj\" data-start=\"7873\" data-end=\"7902\">Specjalistyczne uchwyty rolkowe<\/li><li data-section-id=\"rojj7b\" data-start=\"7903\" data-end=\"7940\">Regulowana konfiguracja k\u0105ta opasania<\/li><li data-section-id=\"1ypn48f\" data-start=\"7941\" data-end=\"7965\">System obci\u0105\u017cenia napr\u0119\u017ceniem<\/li><\/ul><p data-start=\"7967\" data-end=\"8108\">Wiele laboratori\u00f3w wykorzystuje uniwersaln\u0105 platform\u0119 do pr\u00f3b rozci\u0105gania wyposa\u017con\u0105 w niestandardowe uchwyty cierne do wykonywania pomiar\u00f3w tarcia rolki\/ta\u015bmy.<\/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\">Rozwi\u0105zanie 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\">The <strong data-start=\"8145\" data-end=\"8170\">Tester rozci\u0105gania TST-01<\/strong> mo\u017ce s\u0142u\u017cy\u0107 jako podstawowa platforma do test\u00f3w ASTM G143 w po\u0142\u0105czeniu z niestandardowym oprzyrz\u0105dowaniem do pomiaru tarcia rolka\/ta\u015bma.<\/p><p data-start=\"8286\" data-end=\"8309\">Kluczowe zalety obejmuj\u0105:<\/p><ul data-start=\"8311\" data-end=\"8628\"><li data-section-id=\"k3au6w\" data-start=\"8311\" data-end=\"8361\">Sterowanie PLC z 7-calowym ekranem dotykowym<\/li><li data-section-id=\"1o8juqv\" data-start=\"8362\" data-end=\"8402\">Precyzyjny uk\u0142ad nap\u0119dowy ze \u015brub\u0105 kulow\u0105<\/li><li data-section-id=\"11r2jjw\" data-start=\"8403\" data-end=\"8439\">Regulowana pr\u0119dko\u015b\u0107 od 1-500 mm\/min<\/li><li data-section-id=\"12uftm5\" data-start=\"8440\" data-end=\"8469\">Wytrzyma\u0142o\u015b\u0107 do 1 kN<\/li><li data-section-id=\"9x1ctf\" data-start=\"8470\" data-end=\"8505\">Dok\u0142adny pomiar przemieszczenia<\/li><li data-section-id=\"heoxsq\" data-start=\"8506\" data-end=\"8537\">Wy\u015bwietlanie krzywej si\u0142y w czasie rzeczywistym<\/li><li data-section-id=\"ofk9hg\" data-start=\"8538\" data-end=\"8566\">Integracja niestandardowych urz\u0105dze\u0144<\/li><li data-section-id=\"cs3dmn\" data-start=\"8567\" data-end=\"8628\">Elastyczna konfiguracja dla specjalistycznych wymaga\u0144 testowych<\/li><\/ul><p data-start=\"8630\" data-end=\"8807\">W przypadku laboratori\u00f3w oceniaj\u0105cych wiele materia\u0142\u00f3w i warunk\u00f3w tarcia, niestandardowe oprzyrz\u0105dowanie i rozwi\u0105zania wielostanowiskowe mog\u0105 dodatkowo poprawi\u0107 wydajno\u015b\u0107 i powtarzalno\u015b\u0107 test\u00f3w.<\/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\">Zrozumienie charakterystyki tarcia wa\u0142ka o ta\u015bm\u0119 jest niezb\u0119dne do zapewnienia stabilnej obs\u0142ugi ta\u015bmy, wydajnej produkcji i sta\u0142ej jako\u015bci produktu. <a href=\"https:\/\/store.astm.org\/g0143-03r18.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM G143<\/a> dostarcza cennych danych do oceny materia\u0142\u00f3w, powierzchni rolek, pow\u0142ok i warunk\u00f3w przetwarzania. Cell Instruments oferuje platformy do pr\u00f3b rozci\u0105gania, niestandardowe oprzyrz\u0105dowanie do bada\u0144 tarcia oraz rozwi\u0105zania do bada\u0144 specyficznych dla aplikacji, zaprojektowane w celu spe\u0142nienia wymaga\u0144 normy ASTM G143 i innych wymaga\u0144 dotycz\u0105cych bada\u0144 wsp\u00f3\u0142czynnika tarcia. Niezale\u017cnie od tego, czy opracowujesz nowe materia\u0142y, czy poprawiasz wydajno\u015b\u0107 produkcji, wyb\u00f3r odpowiedniego systemu testowego mo\u017ce pom\u00f3c w wygenerowaniu wiarygodnych i praktycznych danych dotycz\u0105cych tarcia.<\/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\/pl\/wp-json\/wp\/v2\/pages\/803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/comments?post=803"}],"version-history":[{"count":4,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/pages\/803\/revisions"}],"predecessor-version":[{"id":808,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/pages\/803\/revisions\/808"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/media?parent=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}