{"id":616,"date":"2026-02-26T05:57:37","date_gmt":"2026-02-26T05:57:37","guid":{"rendered":"https:\/\/www.teartester.com\/?post_type=method&p=616"},"modified":"2026-02-27T09:06:02","modified_gmt":"2026-02-27T09:06:02","slug":"tongue-tear-test","status":"publish","type":"method","link":"https:\/\/www.teartester.com\/lv\/method\/tongue-tear-test\/","title":{"rendered":"M\u0113les asaru tests"},"content":{"rendered":"

Ievads m\u0113les asaru test\u0101<\/h2>\n\n\n\n

Port\u0101ls m\u0113les asaru tests<\/strong> ir b\u016btiska metode, ko izmanto materi\u0101lu test\u0113\u0161an\u0101, lai nov\u0113rt\u0113tu audumu, \u0123eomembr\u0101nu un elast\u012bgu materi\u0101lu iztur\u012bbu pret pl\u012bsumiem. Ar \u0161o testu m\u0113ra pl\u012b\u0161anas iztur\u012bba<\/strong> t\u0101diem materi\u0101liem k\u0101 plastmasa, tekstilmateri\u0101li un pastiprin\u0101tas \u0123eomembr\u0101nas, nov\u0113rt\u0113jot sp\u0113ku, kas vajadz\u012bgs, lai izplat\u012btos pl\u012bsums p\u0113c s\u0101kotn\u0113j\u0101 griezuma.<\/p>\n\n\n\n

Da\u017e\u0101dos lietojumos, piem\u0113ram, aizsargap\u0123\u0113rbos vai \u0123eomembr\u0101nu oder\u0113jumos, zin\u0101\u0161anas par materi\u0101lu uzved\u012bbu, kad tie tiek pak\u013cauti pl\u012b\u0161anas spriegumam, ir \u013coti svar\u012bgas, lai nodro\u0161in\u0101tu to uzticam\u012bbu un ilgm\u016b\u017e\u012bbu. Viens no galvenajiem standartiem, ko izmanto \u0161im testam, ir ASTM D5884<\/strong><\/a>, kas ir pla\u0161i atz\u012bta pamatnost\u0101dne, lai nov\u0113rt\u0113tu iztur\u012bba pret pl\u012bsumu izplat\u012b\u0161anos<\/strong> t\u0101dos materi\u0101los k\u0101 \u0123eomembr\u0101nas un audumi.<\/p>\n\n\n\n

\n
\n
\"M\u0113les<\/figure>\n<\/div>\n\n\n\n
\n

Iztur\u012bba pret pl\u012bsumu izplat\u012b\u0161anos un t\u0101s noz\u012bme<\/h2>\n\n\n\n

Port\u0101ls iztur\u012bba pret pl\u012bsumu izplat\u012b\u0161anos<\/strong> materi\u0101lu sast\u0101vs nosaka, cik viegli var izplat\u012bties pl\u012bsums, kad tas ir s\u0101cies. Tas ir \u012bpa\u0161i svar\u012bgi materi\u0101liem, kurus izmanto vid\u0113, kur tie var tikt pak\u013cauti asu priek\u0161metu, nobr\u0101zumu vai \u0101r\u0113jo sp\u0113ku iedarb\u012bbai.<\/p>\n\n\n\n

Piem\u0113ram, aizsargap\u0123\u0113rb\u0101 materi\u0101ls ar zemu iztur\u012bbu pret pl\u012bsumiem var saboj\u0101ties stresa apst\u0101k\u013cos, pak\u013caujot valk\u0101t\u0101ju kait\u012bgiem elementiem. L\u012bdz\u012bgi ar\u012b \u0123eomembr\u0101n\u0101m, ko izmanto, piem\u0113ram, atkritumu poligonos vai \u016bdens aiztur\u0113\u0161anas sist\u0113m\u0101s, materi\u0101la iztur\u012bba pret pl\u012bsumiem tie\u0161i ietekm\u0113 t\u0101 iztur\u012bbu un sp\u0113ju aizsarg\u0101t vidi.<\/p>\n\n\n\n

Izpratne par audumu pl\u012b\u0161anas iztur\u012bba<\/strong> un to, k\u0101 t\u0101 izturas stresa apst\u0101k\u013cos, ir b\u016btiski da\u017e\u0101d\u0101s nozar\u0113s, jo \u012bpa\u0161i iepakojuma, medic\u012bnas ier\u012b\u010du un \u0101ra apr\u012bkojuma jom\u0101. . m\u0113les pl\u012b\u0161anas iztur\u012bba<\/strong> audumi un materi\u0101li atspogu\u013co to veiktsp\u0113ju re\u0101los apst\u0101k\u013cos, sniedzot v\u0113rt\u012bgu inform\u0101ciju gan ra\u017eot\u0101jiem, gan gala lietot\u0101jiem.<\/p>\n<\/div>\n<\/div>\n\n\n\n

Test\u0113\u0161anas proced\u016bra un apr\u012bkojums m\u0113les asaru testam<\/h2>\n\n\n\n

Lai veiktu m\u0113les asaru tests<\/strong>, paraugs tiek ievietots test\u0113\u0161anas iek\u0101rt\u0101, un tiek noteikts \u012bpa\u0161s griezums<\/strong> tiek veidota m\u0113les forma. P\u0113c tam materi\u0101ls tiek iespiests iek\u0101rt\u0101, un satver\u0161anas spailes tiek atdal\u012btas ar vienm\u0113r\u012bgu \u0101trumu. Iek\u0101rta re\u0123istr\u0113 sp\u0113ku, kas vajadz\u012bgs, lai izplat\u012btu pl\u012bsumu p\u0101ri paraugam. . maksim\u0101lais sp\u0113ks<\/strong> nepiecie\u0161ams, lai materi\u0101lu sapl\u0113stu, tiek izmantots k\u0101 t\u0101 pl\u012b\u0161anas iztur\u012bba<\/strong>.<\/p>\n\n\n\n

\u0160aj\u0101 proced\u016br\u0101 izmanto \u0161\u0101du apr\u012bkojumu:<\/p>\n\n\n\n

    \n
  • Stiepes test\u0113\u0161anas ma\u0161\u012bna<\/strong>: Izmanto, lai pieliktu sp\u0113ku materi\u0101lam ar nemain\u012bgu \u0101trumu.<\/li>\n\n\n\n
  • Slodzes \u0161\u016bna<\/strong>: M\u0113ra testa laik\u0101 pielikto sp\u0113ku.<\/li>\n\n\n\n
  • Paraugu tur\u0113t\u0101js<\/strong>: Testa veik\u0161anas laik\u0101 notur materi\u0101lu dro\u0161\u0101 viet\u0101.<\/li>\n\n\n\n
  • Adatas griezuma veido\u0161anai<\/strong>: Izmanto, lai paraug\u0101 izdar\u012btu s\u0101kotn\u0113jo iegriezumu (jeb \u201cm\u0113li\u201d).<\/li>\n<\/ul>\n\n\n\n

    \u0160\u012b testa rezult\u0101ti sniedz datus par materi\u0101la iztur\u0113\u0161anos stiepes sprieguma apst\u0101k\u013cos, pal\u012bdzot ra\u017eot\u0101jiem noteikt t\u0101 piem\u0113rot\u012bbu konkr\u0113tiem lietojumiem.<\/p>\n\n\n\n

    M\u0113les asaru testa pielietojums<\/h2>\n\n\n\n

    Port\u0101ls m\u0113les asaru tests<\/strong> ir b\u016btiska da\u017e\u0101diem lietojumiem da\u017e\u0101d\u0101s nozar\u0113s. Da\u017eas izplat\u012bt\u0101k\u0101s izmanto\u0161anas jomas ir:<\/p>\n\n\n\n

      \n
    • Aizsargap\u0123\u0113rbs<\/strong>: Audumiem, ko izmanto individu\u0101lajos aizsardz\u012bbas l\u012bdzek\u013cos (IAL), j\u0101b\u016bt iztur\u012bgiem pret pl\u012bsumiem slodzes apst\u0101k\u013cos. Valodas pl\u012bsuma tests pal\u012bdz nodro\u0161in\u0101t, ka \u0161ie materi\u0101li saglab\u0101 savu integrit\u0101ti b\u012bstam\u0101 vid\u0113.<\/li>\n\n\n\n
    • \u0122eomembr\u0101nas<\/strong>: \u0122eomembr\u0101n\u0101m, ko izmanto, piem\u0113ram, atkritumu apsaimnieko\u0161an\u0101 un \u016bdens aiztur\u0113\u0161an\u0101, j\u0101b\u016bt iztur\u012bg\u0101m pret caurdur\u0161anu un pl\u012bsumiem. \u0160is tests pal\u012bdz nov\u0113rt\u0113t to iztur\u012bbu laika gait\u0101, jo \u012bpa\u0161i skarbos vides apst\u0101k\u013cos.<\/li>\n\n\n\n
    • Iepakojuma materi\u0101li<\/strong>: T\u0101d\u0101s nozar\u0113s k\u0101 p\u0101rtikas produktu iepako\u0161ana, kur materi\u0101liem ir j\u0101iztur p\u0101rkrau\u0161anas un uzglab\u0101\u0161anas darbi, ir nepiecie\u0161ams, lai plastmasas pl\u0113ves pl\u0113ves pl\u012b\u0161anas iztur\u012bba<\/strong> ir iz\u0161\u0137iro\u0161a noz\u012bme. M\u0113les pl\u012bsuma tests var pal\u012bdz\u0113t nov\u0113rt\u0113t iepakojuma materi\u0101la veiktsp\u0113ju p\u0101rvad\u0101\u0161anas un lieto\u0161anas laik\u0101.<\/li>\n\n\n\n
    • Tekstilizstr\u0101d\u0101jumi<\/strong>: Audumiem, ko izmanto t\u0101dos izstr\u0101d\u0101jumos k\u0101 teltis, brezenti un polster\u0113jumi, ir nepiecie\u0161ama liela iztur\u012bba pret pl\u012bsumiem, lai nov\u0113rstu boj\u0101jumus. Valodas pl\u012bsuma tests ir efekt\u012bvs veids, k\u0101 nov\u0113rt\u0113t materi\u0101la sp\u0113ju pretoties pl\u012bsuma izplat\u012bbai.<\/li>\n<\/ul>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true},"class_list":["post-616","method","type-method","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.teartester.com\/lv\/wp-json\/wp\/v2\/method\/616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.teartester.com\/lv\/wp-json\/wp\/v2\/method"}],"about":[{"href":"https:\/\/www.teartester.com\/lv\/wp-json\/wp\/v2\/types\/method"}],"wp:attachment":[{"href":"https:\/\/www.teartester.com\/lv\/wp-json\/wp\/v2\/media?parent=616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}