{"id":7730,"date":"2025-12-24T14:12:48","date_gmt":"2025-12-24T06:12:48","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7730"},"modified":"2025-12-24T14:13:00","modified_gmt":"2025-12-24T06:13:00","slug":"astm-d6392","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/lv\/standards\/astm-d6392\/","title":{"rendered":"ASTM D6392"},"content":{"rendered":"<h1 style=\"text-align: center;\" data-start=\"370\" data-end=\"882\">ASTM D6392<\/h1>\n<h1 style=\"text-align: center;\" data-start=\"370\" data-end=\"882\">\u0122eomembr\u0101nas \u0161uvju herm\u0113tiskuma p\u0101rbaude<\/h1>\n<p>&nbsp;<\/p>\n<p data-start=\"387\" data-end=\"854\"><strong data-start=\"387\" data-end=\"401\">ASTM D6392<\/strong> ir b\u016btisks standarts, lai p\u0101rbaud\u012btu ar termisk\u0101s kaus\u0113\u0161anas metod\u0113m izgatavoto nearm\u0113to \u0123eomembr\u0101nu \u0161uvju integrit\u0101ti. \u0160is tests ir b\u016btisks, lai nodro\u0161in\u0101tu da\u017e\u0101dos \u0123eotehniskajos un vides aizsardz\u012bbas pielietojumos izmantoto \u0123eomembr\u0101nu \u0161uvju darb\u012bbas r\u0101d\u012bt\u0101jus un uzticam\u012bbu. \u0160aj\u0101 rakst\u0101 tiek izskat\u012bti galvenie aspekti, kas saist\u012bti ar <strong data-start=\"715\" data-end=\"729\">ASTM D6392<\/strong> tests, piev\u0113r\u0161ot uzman\u012bbu <strong data-start=\"752\" data-end=\"786\">\u0123eomembr\u0101nas \u0161uvju integrit\u0101te<\/strong> test\u0113\u0161ana, \u0161\u0137\u0113rsgriezuma un atdal\u012b\u0161an\u0101s testi, k\u0101 ar\u012b to noz\u012bme kvalit\u0101tes kontrol\u0113.<\/p>\n<hr \/>\n<h2 data-start=\"387\" data-end=\"854\">\u0122eomembr\u0101nas \u0161uvju herm\u0113tiskuma p\u0101rbaude: \u0161uvju kvalit\u0101tes nodro\u0161in\u0101\u0161ana<\/h2>\n<p data-start=\"924\" data-end=\"1374\">Port\u0101ls <strong data-start=\"928\" data-end=\"962\">\u0123eomembr\u0101nas \u0161uvju integrit\u0101te<\/strong> tests, k\u0101 nor\u0101d\u012bts <strong data-start=\"985\" data-end=\"999\">ASTM D6392<\/strong>, ir paredz\u0113ts, lai nov\u0113rt\u0113tu \u0161uvju darb\u012bbas r\u0101d\u012bt\u0101jus <strong data-start=\"1051\" data-end=\"1081\">nearm\u0113tas \u0123eomembr\u0101nas<\/strong>. \u0160\u012bs \u0123eomembr\u0101nas parasti izmanto gad\u012bjumos, kad nepiecie\u0161ams necaurlaid\u012bgs barjeras sl\u0101nis, piem\u0113ram, atkritumu poligonu izol\u0101cij\u0101, d\u012b\u0137u izol\u0101cij\u0101 un kalnr\u016bpniec\u012bb\u0101. Test\u0101 tiek nov\u0113rt\u0113ts, cik labi \u0123eomembr\u0101nas \u0161uves, kas izgatavotas, izmantojot <strong data-start=\"1310\" data-end=\"1327\">termopiesie\u0161ana<\/strong> metodes, kas sp\u0113j iztur\u0113t slodzi, nezaud\u0113jot darbsp\u0113ju.<\/p>\n<p data-start=\"1376\" data-end=\"1431\">\u0160o \u0161uvju veido\u0161anai izmanto \u0161\u0101das termisk\u0101s savieno\u0161anas metodes:<\/p>\n<ul data-start=\"1433\" data-end=\"1775\">\n<li data-start=\"1433\" data-end=\"1565\">\n<p data-start=\"1435\" data-end=\"1565\"><strong data-start=\"1435\" data-end=\"1446\">Karstais gaiss<\/strong>: Lai izkaus\u0113tu \u0123eomembr\u0101nas virsmas, tiek izmantots augstas temperat\u016bras gaiss, un p\u0113c tam t\u0101s tiek saspiestas kop\u0101, lai izveidotu savienojumu.<\/p>\n<\/li>\n<li data-start=\"1566\" data-end=\"1684\">\n<p data-start=\"1568\" data-end=\"1684\"><strong data-start=\"1568\" data-end=\"1592\">Karstais \u0137\u012blis (vai nazis)<\/strong>: Karsts met\u0101la \u0137\u012blis izkaus\u0113 virsmas, un, pieliekot spiedienu, tiek izveidots nep\u0101rtraukts savienojums.<\/p>\n<\/li>\n<li data-start=\"1685\" data-end=\"1775\">\n<p data-start=\"1687\" data-end=\"1775\"><strong data-start=\"1687\" data-end=\"1700\">Ekstr\u016bzija<\/strong>: Kaus\u0113ta sve\u0137u masa tiek izspiesta starp \u0123eomembr\u0101nas virsm\u0101m, veidojot savienojumu.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1777\" data-end=\"1919\">Katra no \u0161\u012bm metod\u0113m tiek p\u0101rbaud\u012bta, izmantojot <strong data-start=\"1815\" data-end=\"1824\">nogrie\u0161ana<\/strong> un <strong data-start=\"1829\" data-end=\"1852\">mizas iztur\u012bbas p\u0101rbaudes<\/strong>, nodro\u0161inot, ka \u0161uves atbilst nepiecie\u0161amaj\u0101m iztur\u012bbas pras\u012bb\u0101m.<a href=\"https:\/\/www.qualitester.com\/lv\/products-2\/tst-01-universal-testing-machine\/\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-7731 aligncenter\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6392-Integrity-of-Geomembrane-Seams-Test-300x300.webp\" alt=\"ASTM D6392 \u0123eomembr\u0101nas \u0161uvju herm\u0113tiskuma p\u0101rbaude\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6392-Integrity-of-Geomembrane-Seams-Test-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6392-Integrity-of-Geomembrane-Seams-Test-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6392-Integrity-of-Geomembrane-Seams-Test-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6392-Integrity-of-Geomembrane-Seams-Test-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6392-Integrity-of-Geomembrane-Seams-Test.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<hr \/>\n<h2 data-start=\"387\" data-end=\"854\">ASTM D6392 P\u0101rbaudes metode: \u0161\u0137\u0113rsgriezuma un atdal\u012b\u0161an\u0101s p\u0101rbaude<\/h2>\n<p>Port\u0101ls <strong data-start=\"1981\" data-end=\"1995\">ASTM D6392<\/strong> metode ietver gan <strong data-start=\"2017\" data-end=\"2034\">\u0161\u0137\u0113rsgriezuma p\u0101rbaude<\/strong> un <strong data-start=\"2039\" data-end=\"2064\">mizas iztur\u012bbas p\u0101rbaude<\/strong> lai nov\u0113rt\u0113tu \u0161uvju iztur\u012bbu. \u0160ie testi tiek veikti kontrol\u0113tos apst\u0101k\u013cos, lai nov\u0113rt\u0113tu materi\u0101la sp\u0113ju iztur\u0113t boj\u0101jumus, uz to iedarbojoties sp\u0113kam.<\/p>\n<h2>\u0160\u0137\u0113rsgriezuma iztur\u012bbas p\u0101rbaude<\/h2>\n<p data-start=\"2250\" data-end=\"2522\">In <strong data-start=\"2253\" data-end=\"2270\">\u0161\u0137\u0113rsgriezuma p\u0101rbaude<\/strong>, sp\u0113ku, kas nepiecie\u0161ams, lai atdal\u012btu \u0123eomembr\u0101nas \u0161uvi, nosaka, pieliekot sp\u0113ku paral\u0113li savienojuma l\u012bnijai. \u0160aj\u0101 test\u0101 nosaka <strong data-start=\"2405\" data-end=\"2419\">stiepes koeficients<\/strong> \u0123eomembr\u0101nas \u012bpa\u0161\u012bbas un t\u0101s sp\u0113ja iztur\u0113t \u0161\u0137\u0113rssp\u0113kus. \u0160\u012b <strong data-start=\"2483\" data-end=\"2507\">\u0161\u0137\u0113rsgriezuma izm\u0113\u0123in\u0101juma proced\u016bra<\/strong> ir \u0161\u0101ds:<\/p>\n<ul data-start=\"2524\" data-end=\"2855\">\n<li data-start=\"2524\" data-end=\"2595\">\n<p data-start=\"2526\" data-end=\"2595\">Paraugi tiek nostiprin\u0101ti skav\u0101s, kuru platums ir vismaz 25 mm (1 collu).<\/p>\n<\/li>\n<li data-start=\"2596\" data-end=\"2746\">\n<p data-start=\"2598\" data-end=\"2746\">Tests tiek veikts ar nemain\u012bgu ma\u0161\u012bnas \u0161\u0137\u0113rssviras \u0101trumu, parasti <strong data-start=\"2671\" data-end=\"2684\">50 mm\/min<\/strong> HDPE un <strong data-start=\"2698\" data-end=\"2712\">500 mm\/min<\/strong> t\u0101diem materi\u0101liem k\u0101 LLDPE un PVC.<\/p>\n<\/li>\n<li data-start=\"2747\" data-end=\"2855\">\n<p data-start=\"2749\" data-end=\"2855\">Tests turpin\u0101s, l\u012bdz paraugs tiek pak\u013cauts <strong data-start=\"2797\" data-end=\"2815\">50% stiepes koeficients<\/strong> vai pl\u012bsumi, atkar\u012bb\u0101 no materi\u0101la.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2857\" data-end=\"2989\">\u0160is tests ir \u013coti svar\u012bgs, lai noteiktu, vai \u0123eomembr\u0101na sp\u0113j iztur\u0113t slodzes, ar kur\u0101m t\u0101 var saskarties re\u0101los ekspluat\u0101cijas apst\u0101k\u013cos.<\/p>\n<h2 data-start=\"2857\" data-end=\"2989\">Mizas p\u0101rbaude<\/h2>\n<p data-start=\"3009\" data-end=\"3189\"><strong data-start=\"3009\" data-end=\"3025\">Mizas p\u0101rbaude<\/strong> tas ietver \u0161uves izvilk\u0161anu 90 gr\u0101du le\u0146\u0137\u012b. \u0160is tests ir \u012bpa\u0161i noder\u012bgs, lai nov\u0113rt\u0113tu <strong data-start=\"3131\" data-end=\"3152\">sa\u0137eres iztur\u012bba<\/strong> \u0161uves. Proced\u016bra ietver:<\/p>\n<ul data-start=\"3191\" data-end=\"3380\">\n<li data-start=\"3191\" data-end=\"3319\">\n<p data-start=\"3193\" data-end=\"3319\">Parauga nostiprin\u0101\u0161ana un \u0161\u0137\u0113rsgalvas \u0101truma iestat\u012b\u0161ana uz <strong data-start=\"3249\" data-end=\"3262\">50 mm\/min<\/strong> HDPE un <strong data-start=\"3276\" data-end=\"3290\">500 mm\/min<\/strong> elast\u012bg\u0101kiem materi\u0101liem.<\/p>\n<\/li>\n<li data-start=\"3320\" data-end=\"3380\">\n<p data-start=\"3322\" data-end=\"3380\">Atdal\u012b\u0161an\u0101s nov\u0113ro\u0161ana, atdalot paraugu.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3382\" data-end=\"3486\">L\u012bmes notur\u012bbas p\u0101rbaude ir \u013coti svar\u012bga, lai nodro\u0161in\u0101tu, ka saite paliek neskarta gan parast\u0101s lieto\u0161anas apst\u0101k\u013cos, gan ekspluat\u0101cijas laik\u0101.<\/p>\n<hr \/>\n<h2>Standarta ASTM D6392 noz\u012bme un pielietojums<\/h2>\n<p>Port\u0101ls <strong data-start=\"3544\" data-end=\"3558\">ASTM D6392<\/strong> \u0160\u012b test\u0113\u0161anas metode ir nenov\u0113rt\u0113jama, lai <strong data-start=\"3589\" data-end=\"3610\">kvalit\u0101tes nodro\u0161in\u0101\u0161ana<\/strong> un <strong data-start=\"3615\" data-end=\"3634\">kvalit\u0101tes kontrole<\/strong> \u0123eomembr\u0101nu ra\u017eo\u0161an\u0101. \u0160uvju integrit\u0101te tie\u0161i ietekm\u0113 \u0123eomembr\u0101nu materi\u0101lu ilgtermi\u0146a ekspluat\u0101cijas \u012bpa\u0161\u012bbas, kas ir b\u016btiskas, lai nov\u0113rstu \u0161\u0137idruma migr\u0101ciju da\u017e\u0101dos pielietojumos. Izmantojot <strong data-start=\"3841\" data-end=\"3850\">nogrie\u0161ana<\/strong> un <strong data-start=\"3855\" data-end=\"3871\">mizas p\u0101rbaude<\/strong> Izmantojot \u0161\u012bs metodes, ra\u017eot\u0101ji var nov\u0113rt\u0113t savienojumu kvalit\u0101ti un nodro\u0161in\u0101t, ka \u0123eomembr\u0101na sp\u0113j iztur\u0113t vides un ekspluat\u0101cijas rad\u012bto slodzi.<\/p>\n<h2>Galvenie ieguvumi:<\/h2>\n<ul>\n<li data-start=\"4027\" data-end=\"4167\">\n<p data-start=\"4030\" data-end=\"4167\"><strong data-start=\"4030\" data-end=\"4049\">Kvalit\u0101tes kontrole<\/strong>: Standarts ASTM D6392 nodro\u0161ina, ka \u0123eomembr\u0101nu savienojumi atbilst nepiecie\u0161amajiem ekspluat\u0101cijas standartiem, t\u0101d\u0113j\u0101di nov\u0113r\u0161ot boj\u0101jumus ekspluat\u0101cijas apst\u0101k\u013cos.<\/p>\n<\/li>\n<li data-start=\"4168\" data-end=\"4322\">\n<p data-start=\"4171\" data-end=\"4322\"><strong data-start=\"4171\" data-end=\"4186\">Uzticam\u012bba<\/strong>: Regul\u0101ra p\u0101rbaude pal\u012bdz nodro\u0161in\u0101t \u0123eomembr\u0101nu \u0161uvju iztur\u012bbu, samazinot nopl\u016b\u017eu un boj\u0101jumu risku kritisk\u0101s lieto\u0161anas situ\u0101cij\u0101s.<\/p>\n<\/li>\n<li data-start=\"4323\" data-end=\"4519\">\n<p data-start=\"4326\" data-end=\"4519\"><strong data-start=\"4326\" data-end=\"4340\">Atbilst\u012bba<\/strong>: ASTM D6392 standarta iev\u0113ro\u0161ana pal\u012bdz ra\u017eot\u0101jiem iev\u0113rot nozares standartus, nodro\u0161inot, ka materi\u0101li atbilst nepiecie\u0161amaj\u0101m specifik\u0101cij\u0101m da\u017e\u0101diem vides un \u0123eotehniskajiem pielietojumiem.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>Secin\u0101jums<\/h2>\n<p data-start=\"4541\" data-end=\"5045\">Port\u0101ls <strong data-start=\"4545\" data-end=\"4559\">ASTM D6392<\/strong> Test\u0113\u0161anas metode ir b\u016btiska proced\u016bra, lai nov\u0113rt\u0113tu <strong data-start=\"4617\" data-end=\"4651\">\u0123eomembr\u0101nas \u0161uvju integrit\u0101te<\/strong>, jo \u012bpa\u0161i tie, kas ra\u017eoti, izmantojot termisk\u0101s kaus\u0113\u0161anas metodes. Izmantojot <strong data-start=\"4718\" data-end=\"4727\">nogrie\u0161ana<\/strong> un <strong data-start=\"4732\" data-end=\"4755\">mizas iztur\u012bbas p\u0101rbaudes<\/strong>, \u0161is standarts sniedz v\u0113rt\u012bgus datus, lai nodro\u0161in\u0101tu, ka \u0161uves <strong data-start=\"4822\" data-end=\"4852\">nearm\u0113tas \u0123eomembr\u0101nas<\/strong> atbilst stingraj\u0101m pras\u012bb\u0101m, kas tiek izvirz\u012btas re\u0101l\u0101s lieto\u0161anas apst\u0101k\u013cos. Ra\u017eot\u0101jiem \u0161\u012b standarta iev\u0113ro\u0161ana pal\u012bdz nodro\u0161in\u0101t <strong data-start=\"4967\" data-end=\"4988\">kvalit\u0101tes nodro\u0161in\u0101\u0161ana<\/strong> un uzlabot savu produktu ilgtermi\u0146a uzticam\u012bbu.<\/p>\n<p data-start=\"5047\" data-end=\"5306\">vietn\u0113 <strong data-start=\"5050\" data-end=\"5070\">\u0160\u016bnu instrumenti<\/strong>, m\u0113s pied\u0101v\u0101jam modernus test\u0113\u0161anas instrumentus, kas atbilst ASTM D6392 standartiem. M\u016bsu <strong data-start=\"5153\" data-end=\"5181\"><a href=\"https:\/\/www.qualitester.com\/lv\/products-2\/tst-01-universal-testing-machine\/\" target=\"_blank\" rel=\"noopener\">stiepes izm\u0113\u0123in\u0101jumi<\/a> ma\u0161\u012bnas<\/strong> ir ide\u0101li piem\u0113roti, lai veiktu <strong data-start=\"5207\" data-end=\"5216\">nogrie\u0161ana<\/strong> un <strong data-start=\"5221\" data-end=\"5235\">mizas testi<\/strong>, nodro\u0161inot prec\u012bzus un uzticamus rezult\u0101tus \u0161uvju integrit\u0101tes nov\u0113rt\u0113jumos.<\/p>\n<p>&nbsp;<\/p>\n<h2>BIE\u017d\u0100K UZDOTIE JAUT\u0100JUMI<\/h2>\n<p data-start=\"119\" data-end=\"171\"><strong data-start=\"119\" data-end=\"171\">1. jaut\u0101jums: Kam tiek izmantota ASTM D6392 p\u0101rbaudes metode?<\/strong><\/p>\n<p data-start=\"173\" data-end=\"625\"><strong data-start=\"173\" data-end=\"180\">A1:<\/strong> Port\u0101ls <strong data-start=\"185\" data-end=\"199\">ASTM D6392<\/strong> \u0160o test\u0113\u0161anas metodi izmanto, lai noteiktu nearm\u0113tu \u0123eomembr\u0101nu \u0161uvju integrit\u0101ti. \u0160is tests ir \u013coti svar\u012bgs kvalit\u0101tes kontrolei un nodro\u0161in\u0101\u0161anai \u0123eomembr\u0101nu ra\u017eo\u0161an\u0101, kuras tiek izmantotas da\u017e\u0101dos pielietojumos, piem\u0113ram, atkritumu poligonu izol\u0101cij\u0101, d\u012b\u0137u izol\u0101cij\u0101 un kalnraktuv\u0113s. Tas nov\u0113rt\u0113 \u0161uves, kas izveidotas, izmantojot termisk\u0101s kaus\u0113\u0161anas metodes, izmantojot <strong data-start=\"529\" data-end=\"538\">nogrie\u0161ana<\/strong> un <strong data-start=\"543\" data-end=\"557\">mizas testi<\/strong> lai nodro\u0161in\u0101tu \u0123eomembr\u0101nas iztur\u012bbu pret boj\u0101jumiem slodzes ietekm\u0113.<\/p>\n<hr data-start=\"627\" data-end=\"630\" \/>\n<p data-start=\"632\" data-end=\"704\"><strong data-start=\"632\" data-end=\"704\">2. jaut\u0101jums: K\u0101da veida \u0123eomembr\u0101nu materi\u0101lus test\u0113 saska\u0146\u0101 ar standartu ASTM D6392?<\/strong><\/p>\n<p data-start=\"706\" data-end=\"811\"><strong data-start=\"706\" data-end=\"713\">A2:<\/strong> <strong data-start=\"714\" data-end=\"728\">ASTM D6392<\/strong> to izmanto, lai p\u0101rbaud\u012btu nearm\u0113tas \u0123eomembr\u0101nas, kas izgatavotas no da\u017e\u0101diem materi\u0101liem, tostarp:<\/p>\n<ul>\n<li data-start=\"814\" data-end=\"851\">Polietil\u0113ns ar \u013coti zemu bl\u012bvumu (VLDPE)<\/li>\n<li data-start=\"854\" data-end=\"893\">Line\u0101rais zemas bl\u012bvuma polietil\u0113ns (LLDPE)<\/li>\n<li data-start=\"896\" data-end=\"929\">\u013boti elast\u012bgs polietil\u0113ns (VFPE)<\/li>\n<li data-start=\"932\" data-end=\"974\">Line\u0101rais vid\u0113ja bl\u012bvuma polietil\u0113ns (LMDPE)<\/li>\n<li data-start=\"977\" data-end=\"1009\">Augstas bl\u012bvuma polietil\u0113ns (HDPE)<\/li>\n<li data-start=\"1012\" data-end=\"1036\">Polivinilhlor\u012bds (PVC)<\/li>\n<li data-start=\"1039\" data-end=\"1067\">Elast\u012bgais polipropil\u0113ns (fPP)<\/li>\n<\/ul>\n<p data-start=\"1069\" data-end=\"1191\">\u0160os materi\u0101lus parasti izmanto \u0123eotehniskajos un vides aizsardz\u012bbas projektos, pateicoties to necaurlaid\u012bbai un elast\u012bbai.<\/p>\n<hr data-start=\"1193\" data-end=\"1196\" \/>\n<p data-start=\"1198\" data-end=\"1266\"><strong data-start=\"1198\" data-end=\"1266\">3. jaut\u0101jums: K\u0101das ir divas galven\u0101s test\u0113\u0161anas metodes, kas tiek izmantotas standart\u0101 ASTM D6392?<\/strong><\/p>\n<p data-start=\"1268\" data-end=\"1371\"><strong data-start=\"1268\" data-end=\"1275\">A3:<\/strong> Port\u0101ls <strong data-start=\"1280\" data-end=\"1294\">ASTM D6392<\/strong> \u0160\u012b p\u0101rbaudes metode ietver divus galvenos testus, lai nov\u0113rt\u0113tu \u0123eomembr\u0101nas \u0161uves herm\u0113tiskumu:<\/p>\n<ol>\n<li data-start=\"1375\" data-end=\"1569\"><strong data-start=\"1375\" data-end=\"1392\">\u0160\u0137\u0113rsgriezuma iztur\u012bbas p\u0101rbaude<\/strong>: M\u0113ra sp\u0113ku, kas nepiecie\u0161ams, lai atdal\u012btu savienojumu, pieliekot slodzi paral\u0113li savienojuma l\u012bnijai. \u0160is tests nov\u0113rt\u0113 savienojuma sp\u0113ju iztur\u0113t \u0161\u0137\u0113rssp\u0113kus un stiep\u0161anos.<\/li>\n<li data-start=\"1573\" data-end=\"1775\"><strong data-start=\"1573\" data-end=\"1589\">Mizas p\u0101rbaude<\/strong>: \u0160aj\u0101 test\u0101 \u0161uvi izvelk 90 gr\u0101du le\u0146\u0137\u012b, lai noteiktu sa\u0137eres iztur\u012bbu. \u0160is tests nov\u0113rt\u0113 \u0123eomembr\u0101nas \u0161uves sp\u0113ju iztur\u0113t atdal\u012b\u0161anos, ja uz to tiek pielikta slodze.<\/li>\n<\/ol>\n<p data-start=\"1777\" data-end=\"1880\">\u0160ie testi tiek veikti, lai simul\u0113tu re\u0101los apst\u0101k\u013cus un nov\u0113rt\u0113tu \u0123eomembr\u0101nas darb\u012bbas r\u0101d\u012bt\u0101jus.<\/p>\n<hr data-start=\"1882\" data-end=\"1885\" \/>\n<p data-start=\"1887\" data-end=\"1969\"><strong data-start=\"1887\" data-end=\"1969\">4. jaut\u0101jums: K\u0101 atdal\u012b\u0161anas un nob\u012bdes testi pal\u012bdz nodro\u0161in\u0101t \u0123eomembr\u0101nu savienojumu kvalit\u0101tes kontroli?<\/strong><\/p>\n<p data-start=\"1971\" data-end=\"2074\"><strong data-start=\"1971\" data-end=\"1978\">A4:<\/strong> Abi <strong data-start=\"1984\" data-end=\"1992\">miza<\/strong> un <strong data-start=\"1997\" data-end=\"2012\">\u0161\u0137\u0113rsgriezuma izm\u0113\u0123in\u0101jumi<\/strong> ir \u013coti svar\u012bgi, lai nodro\u0161in\u0101tu <strong data-start=\"2039\" data-end=\"2073\">\u0123eomembr\u0101nas \u0161uvju integrit\u0101te<\/strong>:<\/p>\n<ul>\n<li data-start=\"2077\" data-end=\"2206\"><strong data-start=\"2077\" data-end=\"2091\">Mizas testi<\/strong> izm\u0113r\u012bt \u0161uves sa\u0137eres iztur\u012bbu, p\u0101rliecinoties, ka \u0123eomembr\u0101nas savienojums paliek neskarts stiepes slodzes ietekm\u0113.<\/li>\n<li data-start=\"2207\" data-end=\"2409\">\n<p data-start=\"2209\" data-end=\"2409\"><strong data-start=\"2209\" data-end=\"2224\">\u0160\u0137\u0113rsgriezuma iztur\u012bbas p\u0101rbaudes<\/strong> nov\u0113rt\u0113t \u0161uves iztur\u012bbu pret atdal\u012b\u0161anos \u0161\u0137\u0113rsspiediena ietekm\u0113, kas ir iz\u0161\u0137iro\u0161s faktors \u0123eomembr\u0101nu ilgtermi\u0146a iztur\u012bbai, t\u0101m esot pak\u013caut\u0101m vides apst\u0101k\u013cu un meh\u0101nisko slod\u017eu ietekmei.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2411\" data-end=\"2569\">\u0160ie testi sniedz ra\u017eot\u0101jiem v\u0113rt\u012bgus datus, kas \u013cauj nodro\u0161in\u0101t savu produktu kvalit\u0101ti un uzticam\u012bbu, pirms tie tiek izmantoti kritisk\u0101s lietojumprogramm\u0101s.<\/p>\n<hr data-start=\"2571\" data-end=\"2574\" \/>\n<p data-start=\"2576\" data-end=\"2653\"><strong data-start=\"2576\" data-end=\"2653\">5. jaut\u0101jums: K\u0101 tiek veikta \u0161\u0137\u0113rsgriezuma iztur\u012bbas p\u0101rbaude saska\u0146\u0101 ar standartu ASTM D6392?<\/strong><\/p>\n<p data-start=\"2655\" data-end=\"2742\"><strong data-start=\"2655\" data-end=\"2662\">A5:<\/strong> In <strong data-start=\"2666\" data-end=\"2683\">\u0161\u0137\u0113rsgriezuma p\u0101rbaude<\/strong> zem <strong data-start=\"2690\" data-end=\"2704\">ASTM D6392<\/strong>, tiek iev\u0113rota \u0161\u0101da k\u0101rt\u012bba:<\/p>\n<ol>\n<li data-start=\"2746\" data-end=\"2855\">\u0122eomembr\u0101nas paraugs tiek nostiprin\u0101ts test\u0113\u0161anas iek\u0101rt\u0101, izmantojot skavas, kuru platums ir vismaz 25 mm (1 collu).<\/li>\n<li data-start=\"2859\" data-end=\"3003\">Tests tiek veikts ar nemain\u012bgu ma\u0161\u012bnas \u0161\u0137\u0113rssviras \u0101trumu (parasti <strong data-start=\"2932\" data-end=\"2945\">50 mm\/min<\/strong> HDPE un <strong data-start=\"2959\" data-end=\"2973\">500 mm\/min<\/strong> (elast\u012bg\u0101kiem materi\u0101liem).<\/li>\n<li data-start=\"3007\" data-end=\"3113\">Tests turpin\u0101s, l\u012bdz paraugs tiek pak\u013cauts <strong data-start=\"3055\" data-end=\"3073\">50% stiepes koeficients<\/strong> vai pl\u012bsumi, atkar\u012bb\u0101 no materi\u0101la.<\/li>\n<li data-start=\"3117\" data-end=\"3257\">Port\u0101ls <strong data-start=\"3121\" data-end=\"3130\">nogrie\u0161ana<\/strong> Tad tiek re\u0123istr\u0113ts sp\u0113ks, kas nepiecie\u0161ams, lai papla\u0161in\u0101tu pl\u012bsumu, t\u0101d\u0113j\u0101di ieg\u016bstot v\u0113rt\u012bgus datus par \u0161uves sp\u0113ju pretoties \u0161\u0137\u0113rsspiedes spriegumiem.<\/li>\n<\/ol>\n<p data-start=\"3259\" data-end=\"3379\">\u0160\u012b proced\u016bra ir \u013coti svar\u012bga, lai saprastu, cik labi \u0123eomembr\u0101na darbosies slodzes apst\u0101k\u013cos re\u0101l\u0101s ekspluat\u0101cijas apst\u0101k\u013cos.<\/p>\n<hr data-start=\"3381\" data-end=\"3384\" \/>\n<p data-start=\"3386\" data-end=\"3468\"><strong data-start=\"3386\" data-end=\"3468\">6. jaut\u0101jums: K\u0101p\u0113c ir svar\u012bgi sagatavot paraugus pirms test\u0113\u0161anas saska\u0146\u0101 ar standartu ASTM D6392?<\/strong><\/p>\n<p data-start=\"3470\" data-end=\"3944\"><strong data-start=\"3470\" data-end=\"3477\">A6:<\/strong> <strong data-start=\"3478\" data-end=\"3494\">Kondicion\u0113\u0161ana<\/strong> paraugi pirms test\u0113\u0161anas <strong data-start=\"3525\" data-end=\"3539\">ASTM D6392<\/strong> ir b\u016btiski, lai nodro\u0161in\u0101tu konsekventus un prec\u012bzus rezult\u0101tus. Saska\u0146\u0101 ar standartu paraugi j\u0101kondicion\u0113 pie <strong data-start=\"3656\" data-end=\"3668\">21 \u00b1 2 \u00b0C<\/strong> (73,4 \u00b1 3,6 \u00b0F) un <strong data-start=\"3688\" data-end=\"3718\">50 \u00b1 101 TP3T relat\u012bvais mitrums<\/strong> vismaz <strong data-start=\"3732\" data-end=\"3744\">40 stundas<\/strong> pirms test\u0113\u0161anas. Paraugu kondicion\u0113\u0161ana nodro\u0161ina, ka tie sasniedz l\u012bdzsvaru temperat\u016bras un mitruma zi\u0146\u0101, nov\u0113r\u0161ot jebk\u0101das materi\u0101la \u012bpa\u0161\u012bbu sv\u0101rst\u012bbas, kas var\u0113tu ietekm\u0113t testa rezult\u0101tus.<\/p>\n<hr data-start=\"3946\" data-end=\"3949\" \/>\n<p data-start=\"3951\" data-end=\"4014\"><strong data-start=\"3951\" data-end=\"4014\">7. jaut\u0101jums: K\u0101du apr\u012bkojumu izmanto ASTM D6392 testu veik\u0161anai?<\/strong><\/p>\n<p data-start=\"4016\" data-end=\"4452\"><strong data-start=\"4016\" data-end=\"4023\">A7:<\/strong> Port\u0101ls <strong data-start=\"4028\" data-end=\"4042\">ASTM D6392<\/strong> testiem ir nepiecie\u0161ams <strong data-start=\"4057\" data-end=\"4085\">stiepes izm\u0113\u0123in\u0101jumu iek\u0101rtas<\/strong> apr\u012bkots ar atbilsto\u0161u <strong data-start=\"4109\" data-end=\"4118\">rokturi<\/strong> un sp\u0113j prec\u012bzi regul\u0113t ma\u0161\u012bnas \u0161\u0137\u0113rssviras \u0101trumu. \u0160\u012b <strong data-start=\"4188\" data-end=\"4206\">stiepes testeris<\/strong> j\u0101atbilst pras\u012bb\u0101m, kas izkl\u0101st\u012btas <strong data-start=\"4246\" data-end=\"4259\">ASTM D638<\/strong> sp\u0113ka un pagarin\u0101juma prec\u012bzai m\u0113r\u012b\u0161anai. Iek\u0101rtai j\u0101ietver ar\u012b <strong data-start=\"4346\" data-end=\"4373\">datu v\u0101k\u0161anas sist\u0113mas<\/strong> lai re\u0123istr\u0113tu sp\u0113ka un p\u0101rvietojuma datus laik\u0101, kad <strong data-start=\"4423\" data-end=\"4431\">miza<\/strong> un <strong data-start=\"4436\" data-end=\"4451\">\u0161\u0137\u0113rsgriezuma izm\u0113\u0123in\u0101jumi<\/strong>.<\/p>\n<p data-start=\"4454\" data-end=\"4651\">vietn\u0113 <strong data-start=\"4457\" data-end=\"4477\">\u0160\u016bnu instrumenti<\/strong>, m\u0113s pied\u0101v\u0101jam <strong data-start=\"4490\" data-end=\"4509\">stiepes testeri<\/strong> un <strong data-start=\"4514\" data-end=\"4531\">fiksatori<\/strong> kas ir \u012bpa\u0161i izstr\u0101d\u0101ti atbilsto\u0161i ASTM D6392 standartiem, nodro\u0161inot \u0123eomembr\u0101nu \u0161uvju uzticamu p\u0101rbaudi.<\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D6392 Integrity of Geomembrane Seams Test &nbsp; ASTM D6392 is a crucial standard for testing the integrity of nonreinforced geomembrane seams produced by thermo-fusion methods. The test is essential for ensuring the performance and reliability of geomembrane seams used in various geotechnical and environmental applications. This article explores the core aspects of the ASTM &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lv\/standards\/astm-d6392\/\"> <span class=\"screen-reader-text\">ASTM D6392<\/span> Las\u012bt vair\u0101k \"<\/a><\/p>","protected":false},"author":4,"featured_media":0,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7730","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/pages\/7730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/comments?post=7730"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/pages\/7730\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/media?parent=7730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}