{"id":838,"date":"2025-12-11T11:49:52","date_gmt":"2025-12-11T11:49:52","guid":{"rendered":"https:\/\/www.materialstests.com\/?p=838"},"modified":"2025-12-11T11:49:53","modified_gmt":"2025-12-11T11:49:53","slug":"introduction-to-fabric-thickness-testing-and-astm-d1777-standard","status":"publish","type":"post","link":"https:\/\/www.materialstests.com\/lt\/news\/introduction-to-fabric-thickness-testing-and-astm-d1777-standard.html","title":{"rendered":"\u012evadas \u012f audini\u0173 storio bandymus ir ASTM D1777 standart\u0105"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Viena i\u0161 pagrindini\u0173 tekstil\u0117s med\u017eiag\u0173 fizikini\u0173 savybi\u0173 yra j\u0173 storis. \u0160is parametras labai svarbus vertinant audini\u0173 t\u016br\u012f, \u0161ilumos izoliacij\u0105 ir strukt\u016brines savybes. \u0160iame straipsnyje i\u0161samiai nagrin\u0117jame audinio storio s\u0105vok\u0105, pabr\u0117\u017edami jos svarb\u0105, praktin\u012f taikym\u0105 ir pla\u010diai pripa\u017eint\u0105&nbsp;<strong>bandymo metodas ASTM D1777<\/strong>, da\u017enai naudojamas profesionaliose tekstil\u0117s bandym\u0173 laboratorijose.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">\u012evadas \u012f ASTM D1777<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.materialstests.com\/lt\/products\/fabric-thickness-tester.html\/\">Audinio storis<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tekstil\u0117s strukt\u016br\u0105 sudaro tarpusavyje susipyn\u0119 arba suri\u0161ti pluo\u0161tai, tarp kuri\u0173 yra nedideli oro tarpai. \u0160ios oro ki\u0161en\u0117l\u0117s yra trapios ir gniu\u017edomos, tod\u0117l net nedidelis spaudimas gali tur\u0117ti \u012ftakos audinio storio matavimams. Pa\u017eym\u0117tina, kad audinio storis yra atvirk\u0161\u010diai proporcingas bandym\u0173 metu taikomam sl\u0117giui. Tod\u0117l pateikiant duomenis apie audinio stor\u012f b\u016btina nurodyti naudojam\u0105 sl\u0117g\u012f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Storis turi didel\u0119 \u012ftak\u0105 audinio eksploatacin\u0117ms savyb\u0117ms, \u012fskaitant \u0161ilumin\u0119 var\u017e\u0105, atsparum\u0105 dilimui, susitraukim\u0105 ir matmen\u0173 stabilum\u0105. Jis taip pat labai svarbus pramon\u0117je, kur perdirbimui ir gamini\u0173 kokybei u\u017etikrinti b\u016btini tiksl\u016bs storio nuokrypiai.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Introduction-to-Fabric-Thickness-Testing-and-ASTM-D1777-Standard.jpg\" alt=\"\u012evadas \u012f audini\u0173 storio bandymus ir ASTM D1777 standart\u0105\" class=\"wp-image-840\" title=\"\u012evadas \u012f audini\u0173 storio bandymus ir ASTM D1777 standart\u0105\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Introduction-to-Fabric-Thickness-Testing-and-ASTM-D1777-Standard.jpg 800w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Introduction-to-Fabric-Thickness-Testing-and-ASTM-D1777-Standard-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Introduction-to-Fabric-Thickness-Testing-and-ASTM-D1777-Standard-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Introduction-to-Fabric-Thickness-Testing-and-ASTM-D1777-Standard-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Introduction-to-Fabric-Thickness-Testing-and-ASTM-D1777-Standard-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Introduction-to-Fabric-Thickness-Testing-and-ASTM-D1777-Standard-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">&nbsp;<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Kas yra ASTM D1777?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D1777<\/strong>&nbsp;yra standartizuotas bandymo metodas, naudojamas tarptautiniu mastu tekstil\u0117s med\u017eiag\u0173 storiui nustatyti. Atliekant \u0161\u012f bandym\u0105 audinio pavyzdys dedamas tarp svertin\u0117s prispaudimo kojel\u0117s ir pagrindo plok\u0161t\u0117s, palaipsniui nuleid\u017eiama prispaudimo kojel\u0117 ir matuojamas atstumas tarp dviej\u0173 pavir\u0161i\u0173, kad b\u016bt\u0173 nustatytas med\u017eiagos storis.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">&nbsp;<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Alternatyv\u016bs ASTM D1777 bandymo metodai<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tekstil\u0117s ir neaustini\u0173 med\u017eiag\u0173 storiui matuoti taikomi ne tik ASTM D1777, bet ir \u012fvair\u016bs regioniniai bei tarptautiniai standartai. Kai kurie da\u017eniausiai naudojami alternatyv\u016bs standartai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>GB\/T 3820 - Tekstil\u0117s ir tekstil\u0117s gamini\u0173 storio matavimas<\/li>\n\n\n\n<li>GB\/T 24218.2 - Neaustini\u0173 med\u017eiag\u0173 bandymo metodai, 2 dalis.<\/li>\n\n\n\n<li>ISO 5084:1996 - Tarptautinis tekstil\u0117s med\u017eiag\u0173 storio nustatymo standartas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kiekvienas standartas turi proced\u016brini\u0173 niuans\u0173 ir prie\u0161 j\u012f \u012fgyvendinant turi b\u016bti atid\u017eiai per\u017ei\u016br\u0117tas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Bandymo s\u0105lygos - temperat\u016bra ir santykin\u0117 dr\u0117gm\u0117<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Prie\u0161 bandym\u0105 audinio bandiniai turi b\u016bti kondicionuojami kontroliuojamoje aplinkoje 21 \u00b1 1 \u00b0C temperat\u016broje ir 65 \u00b1 2% santykin\u0117je oro dr\u0117gm\u0117je ne trumpiau kaip 4 valandas. Tos pa\u010dios s\u0105lygos turi b\u016bti palaikomos viso bandymo proceso metu, kad b\u016bt\u0173 u\u017etikrintas tikslumas ir nuoseklumas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D1777 aparatas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pagrindin\u0117s \u0161iam metodui reikalingos priemon\u0117s yra \u0161ios:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Audinio storio matuoklis (storio matuoklis) - galima \u012fsigyti \u012fvairi\u0173 konfig\u016bracij\u0173, pavyzd\u017eiui, \"Darong\" si\u016blo du ASTM D1777 standart\u0105 atitinkan\u010dius modelius.<\/li>\n\n\n\n<li>Pjovimo \u0161ablonai arba audinio \u0161ablonai - kad paruo\u0161tum\u0117te pavyzd\u017eius, kuri\u0173 skersmuo b\u016bt\u0173 bent 20% didesnis u\u017e prispaud\u017eiamosios kojel\u0117s skersmen\u012f.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D1777 bandymo proced\u016bra<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u012ejunkite audinio storio tester\u012f.<\/li>\n\n\n\n<li>Sukonfig\u016bruokite atitinkamus bandymo parametrus pagal ASTM D1777.<\/li>\n\n\n\n<li>Pasirinkite 10 sekund\u017ei\u0173 arba 30 sekund\u017ei\u0173 sl\u0117gio palaikymo trukm\u0119.<\/li>\n\n\n\n<li>Standartiniams bandymams naudokite 2000 mm\u00b2 ploto prispaud\u017eiam\u0105j\u0105 kojel\u0119, kurios spaudimas yra 1000 Pa (atitinka 200 g svor\u012f).<\/li>\n\n\n\n<li>Kalibruokite tester\u012f, nustatydami ekrano nulin\u0119 reik\u0161m\u0119 be m\u0117ginio.<\/li>\n\n\n\n<li>Pad\u0117kite audinio pavyzd\u012f lygiai ir nesusirauk\u0161l\u0117jus\u012f ant bandym\u0173 pagrindo.<\/li>\n\n\n\n<li>Prad\u0117kite bandym\u0105 paspausdami prad\u017eios mygtuk\u0105.<\/li>\n\n\n\n<li>Pra\u0117jus nustatytam sl\u0117gio palaikymo laikui, u\u017eregistruokite nurodyt\u0105 storio vert\u0119.<\/li>\n\n\n\n<li>Proced\u016br\u0105 pakartokite kiekvienam m\u0117giniui.<\/li>\n\n\n\n<li>Apskai\u010diuoti ir dokumentuoti rezultatus pagal standarto reikalavimus.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Ataskaitos formavimas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">I\u0161samioje storio bandymo ataskaitoje tur\u0117t\u0173 b\u016bti nurodyta:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Duomenys apie med\u017eiag\u0105 (pluo\u0161to tipas, verpal\u0173 skai\u010dius, audimo ir mezgimo tipas, apdorojimo b\u016bdai ir t. t.)<\/li>\n\n\n\n<li>Imties sudarymo metodika<\/li>\n\n\n\n<li>Taikomas bandomasis sl\u0117gis<\/li>\n\n\n\n<li>Bandymo data<\/li>\n\n\n\n<li>Parei\u0161kimas, patvirtinantis, kad laikomasi ASTM D1777 standarto.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">I\u0161vada<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Audinio storis yra labai svarbi med\u017eiagos savyb\u0117, turinti \u012ftakos \u012fvairioms tekstil\u0117s savyb\u0117ms, pavyzd\u017eiui, izoliacijai, kompakti\u0161kumui, pralaidumui orui ir strukt\u016briniam vientisumui. Tikslus storio matavimas suteikia verting\u0173 \u017eini\u0173, reikaling\u0173 kuriant gaminius, u\u017etikrinant kokyb\u0119 ir pramonin\u012f perdirbim\u0105. Siekdami u\u017etikrinti patikimus ir pakartojamus rezultatus, specialistai visada tur\u0117t\u0173 atsi\u017evelgti \u012f bandymo s\u0105lygas ir taikom\u0105 sl\u0117g\u012f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Ekspert\u0173 patarimai ir pramon\u0117s \u012f\u017evalgos<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ruo\u0161iant audinius venkite juos i\u0161tempti, nes tai kei\u010dia storio vertes.<\/li>\n\n\n\n<li>Prie\u0161 atlikdami bandymus, bandinius visada laikykite kontroliuojamoje aplinkoje.<\/li>\n\n\n\n<li>Daugumai med\u017eiag\u0173 naudokite apskritas prispaudimo kojeles, ta\u010diau tam tikriems darbams gali prireikti sta\u010diakampio formos kojeli\u0173.<\/li>\n\n\n\n<li>Pateikdami informacij\u0105 apie audinio stor\u012f, visada nurodykite, koks spaudimas buvo naudojamas.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">DUK<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kas yra ASTM D1777-96?<\/strong><br>Visuotinai pripa\u017eintas bandym\u0173 metodas tekstil\u0117s med\u017eiag\u0173 storiui matuoti, taip pat taikomas odos gaminiams ir pakavimo pagrindams.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kokiu vienetu matuojamas audinio storis?<\/strong><br>Paprastai matuojama milimetrais (mm), kad b\u016bt\u0173 u\u017etikrintas tikslumas ir nuoseklumas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Apie Cell Instruments<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nuo pat \u012fk\u016brimo 2014 m,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/\"><strong>Cell Instruments<\/strong><\/a>&nbsp;spar\u010diai \u012fsitvirtino med\u017eiag\u0173 bandymo \u012frangos srityje. M\u016bs\u0173 i\u0161samios produkt\u0173 linijos apima pakuo\u010di\u0173, medicinos, maisto, farmacijos, sukibimo, popieriaus, kartono ir tekstil\u0117s bandym\u0173 sritis, o individual\u016bs sprendimai pritaikyti konkretiems pramon\u0117s poreikiams.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2019Cell Instruments\", veikianti daugiau nei 70 \u0161ali\u0173, yra \u012fsipareigojusi remti pasaulines pramon\u0117s \u0161akas naudodama patikim\u0105, standartus atitinkan\u010di\u0105 ir naujovi\u0161k\u0105 bandym\u0173 \u012frang\u0105. B\u016bdami in\u017einerini\u0173 sprendim\u0173 pionieriai, siekiame b\u016bti neatsiejami partneriai gerinant klient\u0173 kokyb\u0117s kontrol\u0117s ir mokslini\u0173 tyrim\u0173 bei pl\u0117tros procesus visame pasaulyje.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.materialstests.com\/lt\/contact-us.html\/\"><img decoding=\"async\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20250428\/eb8e236de7383c71adb55d35c095bd0e.png?1\" alt=\"\u012evadas \u012f audini\u0173 storio bandymus ir ASTM D1777 standart\u0105\" title=\"\u012evadas \u012f audini\u0173 storio bandymus ir ASTM D1777 standart\u0105\" \/><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>Viena i\u0161 pagrindini\u0173 tekstil\u0117s med\u017eiag\u0173 fizini\u0173 savybi\u0173 yra j\u0173 storis. \u0160is parametras labai svarbus vertinant audini\u0173 t\u016br\u012f, \u0161ilumos izoliacij\u0105 ir strukt\u016brines savybes. \u0160iame straipsnyje i\u0161samiai nagrin\u0117jame audinio storio s\u0105vok\u0105, pabr\u0117\u017edami jos svarb\u0105, praktin\u012f taikym\u0105 ir pla\u010diai pripa\u017eint\u0105 bandym\u0173 metod\u0105 ASTM D1777, kuris da\u017enai taikomas [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-838","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts\/838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/comments?post=838"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts\/838\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/media?parent=838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/categories?post=838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/tags?post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}