{"id":9310,"date":"2026-02-02T11:23:36","date_gmt":"2026-02-02T03:23:36","guid":{"rendered":"https:\/\/www.packqc.com\/applications\/tearing-strength-of-fabrics-by-falling-pendulum\/"},"modified":"2026-03-16T15:38:40","modified_gmt":"2026-03-16T07:38:40","slug":"tearing-strength-of-fabrics-by-falling-pendulum","status":"publish","type":"applications","link":"https:\/\/www.packqc.com\/lv\/applications\/tearing-strength-of-fabrics-by-falling-pendulum\/","title":{"rendered":"Audumu p\u0101rrau\u0161anas iztur\u012bba ar kr\u012bto\u0161u sv\u0101rstu"},"content":{"rendered":"<p>The <strong data-start=\"510\" data-end=\"561\">Audumu p\u0101rrau\u0161anas iztur\u012bba ar kr\u012bto\u0161u sv\u0101rstu<\/strong> ir b\u016btisks tests, lai noteiktu, cik labi audumi sp\u0113j iztur\u0113t pl\u012bsumus stresa apst\u0101k\u013cos. \u0160\u012b metode ir \u012bpa\u0161i svar\u012bga materi\u0101liem, ko izmanto tekstilmateri\u0101los, kuriem nepiecie\u0161ama laba veiktsp\u0113ja meh\u0101nisk\u0101s slodzes apst\u0101k\u013cos, piem\u0113ram, dro\u0161\u012bbas apr\u012bkojum\u0101, polster\u0113jumos un r\u016bpnieciskos audumos. <strong data-start=\"831\" data-end=\"845\">ASTM D1424<\/strong>, kur\u0101 aprakst\u012bta auduma pl\u012b\u0161anas iztur\u012bbas m\u0113r\u012b\u0161anas proced\u016bra, izmantojot <strong data-start=\"920\" data-end=\"965\">Elmendorfa tipa kr\u012bto\u0161\u0101 sv\u0101rsta apar\u0101ts<\/strong>, ir visbie\u017e\u0101k izmantotais standarts \u0161aj\u0101 jom\u0101.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D1424: auduma iztur\u012bbas pret pl\u012bsumiem test\u0113\u0161anas standarts<\/h2>\n\n\n\n<p><strong data-start=\"1078\" data-end=\"1092\">ASTM D1424<\/strong> defin\u0113 metodi, ar ko nosaka <strong data-start=\"1132\" data-end=\"1151\">iztur\u012bba pret pl\u012bsumiem<\/strong> auduma, izmantojot <strong data-start=\"1170\" data-end=\"1200\">kr\u012bto\u0161\u0101 sv\u0101rsta apar\u0101ts<\/strong>. \u0160\u012b metode ietver sp\u0113ka m\u0113r\u012b\u0161anu, kas vajadz\u012bgs, lai auduma paraug\u0101 p\u0113c s\u0101kotn\u0113j\u0101 \u0161\u0137\u0113luma izveido\u0161anas izplat\u012btos pl\u012bsums. . <strong data-start=\"1326\" data-end=\"1351\">Elmendorfa asaru metode<\/strong> tiek izmantots, lai nov\u0113rt\u0113tu auduma iztur\u012bbu pret pl\u012bsumu izplat\u012b\u0161anos, kas ir \u013coti svar\u012bgi, nosakot da\u017e\u0101dos lietojumos izmantoto materi\u0101lu iztur\u012bbu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kas ir Elmendorfa asara?<\/h2>\n\n\n\n<p>The <strong data-start=\"1540\" data-end=\"1558\">Elmendorfas asara<\/strong> tests m\u0113ra <strong data-start=\"1577\" data-end=\"1594\">pl\u012b\u0161anas iztur\u012bba<\/strong> audumu, pielietojot sp\u0113ku, lai auduma paraug\u0101 pavairotu iepriek\u0161 izgrieztu \u0161\u0137\u0113lumu. Tiek re\u0123istr\u0113ts sp\u0113ks, kas nepiecie\u0161ams, lai turpin\u0101tu pl\u012bsumu, t\u0101d\u0113j\u0101di ieg\u016bstot v\u0113rt\u012bgus datus par auduma iztur\u012bbu pret pl\u012bsumiem. \u0160\u012b metode ir \u012bpa\u0161i noder\u012bga austu audumu, sl\u0101\u0146ainu segu, gaisa spilvenu audumu un citu tekstilmateri\u0101lu veidu test\u0113\u0161anai, ko parasti izmanto gan komerci\u0101los, gan r\u016bpnieciskos apst\u0101k\u013cos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Auduma pl\u012b\u0161anas iztur\u012bbas noz\u012bme<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Auduma iztur\u012bbas pret pl\u012bsumiem test\u0113\u0161ana ir svar\u012bga vair\u0101ku iemeslu d\u0113\u013c:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2083\" data-end=\"2097\">Iztur\u012bba<\/strong>: Audumiem, ko izmanto dro\u0161\u012bbai kritiski svar\u012bgos lietojumos, ir j\u0101iztur meh\u0101nisk\u0101 slodze, tos nesaraujot. <strong data-start=\"2194\" data-end=\"2208\">ASTM D1424<\/strong> nodro\u0161ina, ka materi\u0101li atbilst nepiecie\u0161amajiem iztur\u012bbas standartiem.<\/li>\n\n\n\n<li><strong data-start=\"2275\" data-end=\"2294\">Kvalit\u0101tes kontrole<\/strong>: Ra\u017eot\u0101ji izmanto \u0161o testu, lai p\u0101rbaud\u012btu, vai audumi atbilst nozares standartiem, nodro\u0161inot nemain\u012bgu izstr\u0101d\u0101jumu kvalit\u0101ti vis\u0101s ra\u017eo\u0161anas partij\u0101s.<\/li>\n\n\n\n<li><strong data-start=\"2443\" data-end=\"2466\">Produkta veiktsp\u0113ja<\/strong>: Audumiem, ko izmanto t\u0101dos izstr\u0101d\u0101jumos k\u0101 gaisa spilveni, aizsargt\u0113rpi un r\u016bpnieciskie brezenti, <strong data-start=\"2553\" data-end=\"2570\">pl\u012b\u0161anas iztur\u012bba<\/strong> ir \u013coti svar\u012bgi, lai nodro\u0161in\u0101tu, ka audums darbosies re\u0101los apst\u0101k\u013cos.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Testa proced\u016bra: Kr\u012bto\u0161\u0101 sv\u0101rsta apar\u0101ts<\/h3>\n\n\n\n<p>Proced\u016bra <strong data-start=\"2723\" data-end=\"2777\">auduma pl\u012b\u0161anas iztur\u012bbas m\u0113r\u012b\u0161ana, izmantojot kr\u012bto\u0161o sv\u0101rstu.<\/strong> ietver vair\u0101kus galvenos so\u013cus:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"2810\" data-end=\"2834\">Parauga sagatavo\u0161ana<\/strong>: Izgrie\u017e taisnst\u016bra formas auduma paraugu, un t\u0101 centr\u0101 izdara spraugu. P\u0113c tam paraugu ievieto starp div\u0101m skav\u0101m.<\/li>\n\n\n\n<li><strong data-start=\"2962\" data-end=\"2982\">Asaru izplat\u012b\u0161an\u0101s<\/strong>: <strong data-start=\"2988\" data-end=\"3018\">kr\u012bto\u0161\u0101 sv\u0101rsta apar\u0101ts<\/strong> paraugam tiek pielikts kontrol\u0113ts sp\u0113ks, izraisot pl\u012bsuma izplat\u012b\u0161anos. Tiek izm\u0113r\u012bts un re\u0123istr\u0113ts sp\u0113ks, kas nepiecie\u0161ams, lai turpin\u0101tu pl\u012bsumu.<\/li>\n\n\n\n<li><strong data-start=\"3163\" data-end=\"3182\">Datu v\u0101k\u0161ana<\/strong>: Tests m\u0113ra <strong data-start=\"3206\" data-end=\"3246\">sp\u0113ks, kas vajadz\u012bgs, lai izplat\u012btos pl\u012bsums<\/strong>. Rezult\u0101ti tiek izmantoti, lai apr\u0113\u0137in\u0101tu auduma <strong data-start=\"3295\" data-end=\"3312\">pl\u012b\u0161anas iztur\u012bba<\/strong> un nov\u0113rt\u0113t t\u0101 iztur\u012bbu pret pl\u012bsumiem slodzes apst\u0101k\u013cos.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Kr\u012bto\u0161\u0101 sv\u0101rsta testa pielietojums<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">ASTM D1424 parasti izmanto tekstilr\u016bpniec\u012bb\u0101 un cit\u0101s nozar\u0113s, kur b\u016btiska ir auduma iztur\u012bba:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3527\" data-end=\"3552\">Tekstilizstr\u0101d\u0101jumu ra\u017eo\u0161ana<\/strong>: Audumu, segu un gaisa spilvenu audumu kvalit\u0101tes kontrolei.<\/li>\n\n\n\n<li><strong data-start=\"3624\" data-end=\"3644\">Dro\u0161\u012bbas apr\u012bkojums<\/strong>: Materi\u0101los, ko izmanto aizsargap\u0123\u0113rbiem, aizsargt\u0113rpiem un citiem augstas veiktsp\u0113jas materi\u0101liem.<\/li>\n\n\n\n<li><strong data-start=\"3749\" data-end=\"3771\">R\u016bpnieciskie audumi<\/strong>: Audumiem, ko izmanto r\u016bpniec\u012bb\u0101, piem\u0113ram, brezentu, tel\u0161u un citu lielas noslodzes izstr\u0101d\u0101jumu ra\u017eo\u0161an\u0101.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Paraugu \u0146em\u0161ana un testa paraugi<\/h3>\n\n\n\n<p>Lai ieg\u016btu prec\u012bzus rezult\u0101tus. <strong data-start=\"3929\" data-end=\"3943\">ASTM D1424<\/strong> testam nepiecie\u0161ami r\u016bp\u012bgi atlas\u012bti paraugi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3988\" data-end=\"4002\">Partijas paraugs<\/strong>: No ra\u017eo\u0161anas partijas tiek atlas\u012bts noteikts skaits auduma ru\u013c\u013cu vai gabalu.<\/li>\n\n\n\n<li><strong data-start=\"4091\" data-end=\"4112\">Laboratorijas paraugs<\/strong>: No auduma izgrie\u017e paraugu, un paraugi tiek sagatavoti prec\u012bziem izm\u0113riem, lai tos var\u0113tu test\u0113t.<\/li>\n<\/ul>\n\n\n\n<p><strong data-start=\"4216\" data-end=\"4224\">Piez\u012bme<\/strong>: <strong data-start=\"4230\" data-end=\"4254\">auduma pl\u012b\u0161anas iztur\u012bba<\/strong> ir tie\u0161i proporcion\u0101la auduma parauga garumam, t\u0101p\u0113c prec\u012bza parauga sagatavo\u0161ana ir b\u016btiska, lai ieg\u016btu ticamus rezult\u0101tus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cell Instruments: l\u012bderis p\u0101rrau\u0161anas iztur\u012bbas test\u0113\u0161an\u0101<\/h2>\n\n\n\n<p>Plkst <strong data-start=\"4454\" data-end=\"4474\">\u0160\u016bnu instrumenti<\/strong>, m\u0113s nodro\u0161in\u0101m augstas kvalit\u0101tes <strong data-start=\"4500\" data-end=\"4528\"><a href=\"https:\/\/www.packqc.com\/lv\/products\/sld-01-elmendorf-tear-strength-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">elemendorf test\u0113\u0161anas ma\u0161\u012bnas<\/a><\/strong> kas atbilst <strong data-start=\"4550\" data-end=\"4564\"><a href=\"https:\/\/store.astm.org\/d1424-25.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D1424<\/a><\/strong> standarts. M\u016bsu <strong data-start=\"4579\" data-end=\"4609\">kr\u012bto\u0161\u0101 sv\u0101rsta apar\u0101ts<\/strong> nodro\u0161ina prec\u012bzus m\u0113r\u012bjumus <strong data-start=\"4641\" data-end=\"4670\">Elmendorf pl\u012bsumu iztur\u012bba<\/strong>, kas \u013cauj ra\u017eot\u0101jiem p\u0101rbaud\u012bt auduma iztur\u012bbu un nodro\u0161in\u0101t izstr\u0101d\u0101jumu kvalit\u0101tes kontroli. Izmantojot m\u016bsu modern\u0101s iek\u0101rtas, varat b\u016bt p\u0101rliecin\u0101ti par testu rezult\u0101tu ticam\u012bbu.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Tearing Strength of Fabrics by Falling-Pendulum is an essential test for determining how well fabrics can resist tearing under stress. This method is particularly important for materials used in textiles that need to perform well under mechanical stress, such as safety equipment, upholstery, and industrial fabrics. ASTM D1424, which outlines the procedure for measuring [&hellip;]<\/p>","protected":false},"featured_media":8696,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"class_list":["post-9310","applications","type-applications","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/applications\/9310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/applications"}],"about":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/types\/applications"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media\/8696"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media?parent=9310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}