{"id":3233,"date":"2026-03-24T08:29:46","date_gmt":"2026-03-24T08:29:46","guid":{"rendered":"https:\/\/test.geo-tester.com\/?post_type=application&#038;p=3233"},"modified":"2026-03-25T08:59:47","modified_gmt":"2026-03-25T08:59:47","slug":"astm-d4632","status":"publish","type":"application","link":"https:\/\/test.geo-tester.com\/lv\/application\/astm-d4632.html","title":{"rendered":"ASTM D4632"},"content":{"rendered":"<p><strong>ASTM D4632<\/strong> defin\u0113 standartiz\u0113tu metodi, lai nov\u0113rt\u0113tu <strong>\u0123eotekstiliju p\u0101rrau\u0161anas slodze un pagarin\u0101jums<\/strong> izmantojot pa\u0137er\u0161anas metodi. Ar \u0161o metodi m\u0113ra <strong>efekt\u012bva iztur\u012bba<\/strong> auduma, satverot tikai da\u013cu no parauga platuma, t\u0101d\u0113j\u0101di imit\u0113jot re\u0101los sprieguma apst\u0101k\u013cus.<\/p>\n\n\n\n<p>At\u0161\u0137ir\u012bb\u0101 no test\u0113\u0161anas ar sloksn\u0113m ASTM D4632 atspogu\u013co blakus eso\u0161o \u0161\u0137iedru ieguld\u012bjumu, t\u0101p\u0113c tas ir \u013coti b\u016btisks, lai. <strong>kvalit\u0101tes kontrole un pie\u0146em\u0161anas p\u0101rbaude<\/strong>. Tom\u0113r rezult\u0101ti galvenok\u0101rt attiecas uz materi\u0101liem ar l\u012bdz\u012bgu strukt\u016bru, jo auduma konstrukcija b\u016btiski ietekm\u0113 veiktsp\u0113ju.<\/p>\n\n\n\n<p><strong>Galven\u0101 atzi\u0146a:<\/strong><br><em>ASTM D4632 nodro\u0161ina uzticamu indeksa testu \u0123eotekstila stipr\u012bbas sal\u012bdzin\u0101\u0161anai kontrol\u0113tos stiepes slodzes apst\u0101k\u013cos.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Satver\u0161anas iztur\u012bbas tests: Princips un galvenie parametri<\/h2>\n\n\n\n<p>Port\u0101ls <strong>satv\u0113riena iztur\u012bbas tests<\/strong> ietver nep\u0101rtraukti pieaugo\u0161a stiepes sp\u0113ka pielieto\u0161anu, l\u012bdz paraugs pl\u012bst. Ar \u0161o metodi nosaka divus b\u016btiskus parametrus:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u0101rr\u0101vuma slodze (satv\u0113riena iztur\u012bba):<\/strong> Maksim\u0101lais sp\u0113ks, ko var iztur\u0113t pirms atteices<\/li>\n\n\n\n<li><strong>Pagarin\u0101jums pie p\u0101rr\u0101vuma:<\/strong> Deform\u0101cija, kas atbilst maksim\u0101lajai slodzei<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Test\u0113\u0161anas pamatnosac\u012bjumi<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u0113rier\u012bces garums: <strong>75 \u00b1 1 mm<\/strong><\/li>\n\n\n\n<li>Testa \u0101trums: <strong>300 mm\/min<\/strong><\/li>\n\n\n\n<li>\u0935\u093e\u0924\u093e\u0935\u0930\u0923: <strong>21 \u00b1 2\u00b0C, 65 \u00b1 5% RH<\/strong><\/li>\n\n\n\n<li>Parauga izl\u012bdzin\u0101\u0161ana: Centr\u0113ts skav\u0101s<\/li>\n<\/ul>\n\n\n\n<p>Tests tiek veikts abos <strong>ma\u0161\u012bnas virziens (MD)<\/strong> un <strong>ma\u0161\u012bnas \u0161\u0137\u0113rsvirziens (CD)<\/strong> lai atspogu\u013cotu anizotropu uzved\u012bbu.<\/p>\n\n\n\n<p><strong>Svar\u012bgi:<\/strong><br><em>Nepareiza iesp\u012bl\u0113\u0161ana, nosl\u012bd\u0113\u0161ana vai malu boj\u0101jumi padara rezult\u0101tus neder\u012bgus un prasa atk\u0101rtotu test\u0113\u0161anu.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0122eotekstila test\u0113\u0161anas proced\u016bra un datu interpret\u0101cija<\/h2>\n\n\n\n<p>Port\u0101ls <strong>\u0123eotekstila satver\u0161anas tests<\/strong> tiek iev\u0113rota struktur\u0113ta sec\u012bba, lai nodro\u0161in\u0101tu atk\u0101rtojam\u012bbu:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soli pa solim p\u0101rskats<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Paraugu kondicion\u0113\u0161ana standarta atmosf\u0113ras apst\u0101k\u013cos<\/li>\n\n\n\n<li>Parauga centr\u0101l\u0101 mont\u0101\u017ea skav\u0101s<\/li>\n\n\n\n<li>Pielikt stiepes slodzi ar kontrol\u0113tu \u0101trumu<\/li>\n\n\n\n<li>Ierakstiet slodzes un izstiep\u0161anas l\u012bkni<\/li>\n\n\n\n<li>Maksim\u0101l\u0101s slodzes un pagarin\u0101juma noteik\u0161ana<\/li>\n\n\n\n<li>Atk\u0101rtojiet vair\u0101kiem paraugiem<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Datu zi\u0146o\u0161ana<\/h3>\n\n\n\n<p>Rezult\u0101tiem j\u0101ietver:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vid\u0113j\u0101 p\u0101rr\u0101vuma slodze (MD &amp; CD)<\/li>\n\n\n\n<li>Vid\u0113jais pagarin\u0101jums p\u0101rrau\u0161anas br\u012bd\u012b<\/li>\n\n\n\n<li>Standarta novirze<\/li>\n<\/ul>\n\n\n\n<p><strong>Interpret\u0101cijas ieskats:<\/strong><br>Liel\u0101ka satveres iztur\u012bba nor\u0101da uz lab\u0101ku iztur\u012bbu pret lokaliz\u0113tu spriegumu, savuk\u0101rt pagarin\u0101jums atspogu\u013co elast\u012bbu un deform\u0101cijas sp\u0113ju.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CRT stiepes test\u0113\u0161anas iek\u0101rta ASTM D4632 test\u0113\u0161anai<\/h2>\n\n\n\n<p>A <strong><a href=\"https:\/\/test.geo-tester.com\/lv\/products\/tst-01-tensile-tester.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">CRT stiepes test\u0113\u0161anas iek\u0101rta<\/a><\/strong> ir iz\u0161\u0137iro\u0161a noz\u012bme, lai nodro\u0161in\u0101tu prec\u012bzus un atk\u0101rtojamus ASTM D4632 rezult\u0101tus. Precizit\u0101te <strong>\u0101truma kontrole, p\u0101rvietojuma un sp\u0113ka m\u0113r\u012b\u0161ana<\/strong> tie\u0161i ietekm\u0113 testa der\u012bgumu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">K\u0101p\u0113c svar\u012bgs apr\u012bkojums<\/h3>\n\n\n\n<p>Lai test\u0113\u0161anas sist\u0113ma atbilstu ASTM D4632 standartam, tai j\u0101nodro\u0161ina:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stabila slodzes pielieto\u0161ana<\/li>\n\n\n\n<li>Prec\u012bzs pagarin\u0101juma m\u0113r\u012bjums<\/li>\n\n\n\n<li>Konsekventa \u0101truma kontrole<\/li>\n\n\n\n<li>Uzticama datu ieguve<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ieteicamais risin\u0101jums: Cell Instruments TST-01<\/h3>\n\n\n\n<p>Port\u0101ls <strong>Cell Instruments TST-01 stiepes testeris<\/strong> ir izstr\u0101d\u0101ts, lai atbilstu \u0161\u012bm pras\u012bb\u0101m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PLC kontrol\u0113ta sist\u0113ma ar HMI<\/strong> re\u0101llaika l\u012bknes vizualiz\u0101cijai<\/li>\n\n\n\n<li><strong>Augstas precizit\u0101tes lodveida skr\u016bve<\/strong> stabilai p\u0101rvietojuma kontrolei<\/li>\n\n\n\n<li><strong>Pla\u0161s \u0101truma diapazons (1-500 mm\/min)<\/strong> ASTM atbilst\u012bbas nodro\u0161in\u0101\u0161anai<\/li>\n\n\n\n<li><strong>Piel\u0101gojam\u012bba vair\u0101kiem \u0137erme\u0146iem<\/strong> stiepes, nodiluma un caurdur\u0161anas testiem.<\/li>\n\n\n\n<li><strong>Iztur\u012bga strukt\u016bra<\/strong> ilgtermi\u0146a uzticam\u012bbas nodro\u0161in\u0101\u0161ana<\/li>\n<\/ul>\n\n\n\n<p>Tas padara to par ide\u0101lu <strong>CRT stiepes test\u0113\u0161anas iek\u0101rta<\/strong> laboratorij\u0101m, kas veic \u0123eotekstiliju test\u0113\u0161anu un pla\u0161\u0101ku materi\u0101lu nov\u0113rt\u0113\u0161anu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4632 noz\u012bme kvalit\u0101tes kontrol\u0113<\/h2>\n\n\n\n<p>ASTM D4632 joproj\u0101m ir b\u016btisks:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ien\u0101ko\u0161o materi\u0101lu p\u0101rbaude<\/strong><\/li>\n\n\n\n<li><strong>Pieg\u0101d\u0101t\u0101ja kvalifik\u0101cija<\/strong><\/li>\n\n\n\n<li><strong>Ra\u017eo\u0161anas konsekvences p\u0101rbaude<\/strong><\/li>\n<\/ul>\n\n\n\n<p>T\u0101 k\u0101 pa\u0137er\u0161anas metode atspogu\u013co <strong>lokaliz\u0113ta stresa uzved\u012bba<\/strong>, tas ir cie\u0161i saist\u012bts ar re\u0101liem lieto\u0161anas apst\u0101k\u013ciem, piem\u0113ram,:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Augsnes pastiprin\u0101\u0161ana<\/li>\n\n\n\n<li>Ce\u013cu b\u016bvniec\u012bba<\/li>\n\n\n\n<li>Dren\u0101\u017eas sist\u0113mas<\/li>\n<\/ul>\n\n\n\n<p><strong>Kritiska piez\u012bme:<\/strong><br><em>ASTM D4632 nevajadz\u0113tu izmantot tikai projekt\u0113\u0161anas l\u0113mumu pie\u0146em\u0161anai; ieteicams veikt papildu testus (piem\u0113ram, slok\u0161\u0146u stiepes testus).<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Bie\u017e\u0101k sastopamie test\u0113\u0161anas izaicin\u0101jumi un optimiz\u0101cijas padomi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Bie\u017ei sastopamie jaut\u0101jumi<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Parauga izsl\u012bd\u0113\u0161ana skav\u0101s<\/li>\n\n\n\n<li>Malu pl\u012bsumi, nevis centr\u0101l\u0101 boj\u0101juma viet\u0101<\/li>\n\n\n\n<li>Nekonsekventa paraugu sagatavo\u0161ana<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Lab\u0101k\u0101 prakse<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Izmantojiet <strong>atbilsto\u0161as \u017eok\u013cu virsmas<\/strong> lai nov\u0113rstu sl\u012bd\u0113\u0161anu<\/li>\n\n\n\n<li>Nodro\u0161in\u0101t <strong>prec\u012bza paraugu izl\u012bdzin\u0101\u0161ana<\/strong><\/li>\n\n\n\n<li>Uztur\u0113t <strong>standarta vides apst\u0101k\u013ci<\/strong><\/li>\n\n\n\n<li>Regul\u0101ri kalibr\u0113jiet test\u0113\u0161anas iek\u0101rtu<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Bie\u017e\u0101k uzdotie jaut\u0101jumi<\/h2>\n\n\n\n<p><strong>1. Kam galvenok\u0101rt tiek izmantots ASTM D4632?<br><\/strong>ASTM D4632 nov\u0113rt\u0113 <strong>\u0123eotekstiliju sa\u0137eres iztur\u012bba un pagarin\u0101jums<\/strong>, galvenok\u0101rt kvalit\u0101tes kontroles un sal\u012bdzin\u0101\u0161anas nol\u016bkos.<\/p>\n\n\n\n<p><strong>2. Ar ko grab tests at\u0161\u0137iras no slok\u0161\u0146u stiepes test\u0113\u0161anas?<br><\/strong>Ar pa\u0137er\u0161anas testu m\u0113ra <strong>lokaliz\u0113ta iztur\u012bba, ieskaitot blakus eso\u0161o \u0161\u0137iedru atbalstu<\/strong>, savuk\u0101rt sloksnes test\u0113\u0161anas laik\u0101 nov\u0113rt\u0113 stiepes iztur\u012bbu vis\u0101 platum\u0101.<\/p>\n\n\n\n<p><strong>3. K\u0101p\u0113c ir svar\u012bga CRT stiepes test\u0113\u0161anas iek\u0101rta?<br><\/strong>CRT stiepes test\u0113\u0161anas iek\u0101rta nodro\u0161ina <strong>prec\u012bza slodzes pielieto\u0161ana, \u0101truma kontrole un datu re\u0123istr\u0113\u0161ana.<\/strong>, kas ir \u013coti svar\u012bgi, lai nodro\u0161in\u0101tu atbilst\u012bbu ASTM standartam.<\/p>\n\n\n\n<p><strong>4. Vai ASTM D4632 rezult\u0101tus var izmantot projekt\u0113\u0161anas apr\u0113\u0137inos?<br><\/strong>N\u0113. ASTM D4632 ir <strong>indeksa tests<\/strong>, un in\u017eeniertehniskaj\u0101 projekt\u0113\u0161an\u0101 ir vajadz\u012bgas papildu metodes.<\/p>\n\n\n\n<p><strong>5. Kas izraisa neder\u012bgus testa rezult\u0101tus <a href=\"https:\/\/store.astm.org\/d4632_d4632m-15ar23.html\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D4632<\/a>?<br><\/strong>Bie\u017e\u0101k sastopamie iemesli ir \u0161\u0101di. <strong>sl\u012bd\u0113\u0161ana, malas l\u016bzums vai nepareiza fiks\u0101cija.<\/strong>, kas visi ir j\u0101p\u0101rbauda atk\u0101rtoti.<\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D4632 nosaka standartiz\u0113tu metodi \u0123eotekstiliju p\u0101rrau\u0161anas slodzes un pagarin\u0101juma nov\u0113rt\u0113\u0161anai, izmantojot satver\u0161anas metodi. Ar \u0161o metodi m\u0113ra auduma faktisko stipr\u012bbu, satverot tikai da\u013cu no parauga platuma, t\u0101d\u0113j\u0101di imit\u0113jot re\u0101los slodzes apst\u0101k\u013cus. At\u0161\u0137ir\u012bb\u0101 no test\u0113\u0161anas ar sloksn\u0113m ASTM D4632 standarts atspogu\u013co blakus eso\u0161o \u0161\u0137iedru ietekmi, t\u0101p\u0113c tas ir \u013coti efekt\u012bvs, lai nodro\u0161in\u0101tu, ka [...]<\/p>","protected":false},"featured_media":3234,"parent":0,"template":"","meta":{"_acf_changed":false},"standard":[1012],"class_list":["post-3233","application","type-application","status-publish","has-post-thumbnail","hentry","standard-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/test.geo-tester.com\/lv\/wp-json\/wp\/v2\/application\/3233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.geo-tester.com\/lv\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/test.geo-tester.com\/lv\/wp-json\/wp\/v2\/types\/application"}],"version-history":[{"count":0,"href":"https:\/\/test.geo-tester.com\/lv\/wp-json\/wp\/v2\/application\/3233\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.geo-tester.com\/lv\/wp-json\/wp\/v2\/media\/3234"}],"wp:attachment":[{"href":"https:\/\/test.geo-tester.com\/lv\/wp-json\/wp\/v2\/media?parent=3233"}],"wp:term":[{"taxonomy":"standard","embeddable":true,"href":"https:\/\/test.geo-tester.com\/lv\/wp-json\/wp\/v2\/standard?post=3233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}