{"id":2899,"date":"2026-02-05T01:35:00","date_gmt":"2026-02-05T01:35:00","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/tqd-01-air-permeance-tester\/"},"modified":"2026-02-05T01:35:00","modified_gmt":"2026-02-05T01:35:00","slug":"tqd-01-air-permeance-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/lv\/products\/tqd-01-air-permeance-tester.html","title":{"rendered":"TQD-01 gaisa caurlaid\u012bbas testeris"},"content":{"rendered":"

1. TQD-01 gaisa caurlaid\u012bbas testera ievie\u0161ana<\/h2>\n

TQD-01 gaisa caurlaid\u012bbas testeris<\/strong>\u00a0izmanto, lai noteiktu pap\u012bra un kartona gaisa caurlaid\u012bbu vid\u0113j\u0101s gaisa caurlaid\u012bbas diapazon\u0101, izmantojot \u0160oppera metodi.<\/p>\n

\u0160\u012b metode ir piem\u0113rojama pap\u012briem un kartoniem ar gaisa caurlaid\u012bbu 1 \u00d7 10-2 ~ 1 \u00d7 10\u00b2um\/\uff08Pa.S\uff09. \u0160\u012b metode nav piem\u0113rota pap\u012briem un kartoniem ar raupju virsmu, piem\u0113ram, krep\u0113tam un gofr\u0113tam pap\u012bram, ko nevar dro\u0161i saspiest, lai nov\u0113rstu nopl\u016bdes.<\/p>\n

TQD-01 gaisa caurlaid\u012bbas testeris<\/strong>\u00a0var izmantot ar\u012b citiem materi\u0101liem, piem\u0113ram, cementa maisu pap\u012bram, pap\u012bra maisu pap\u012bram, kabe\u013cpap\u012bram, kop\u0113\u0161anas pap\u012bram, r\u016bpnieciskajam filtrpap\u012bram utt.<\/p>\n

Gaisa caurlaid\u012bba:\u00a0<\/strong><\/p>\n

Gaisa caurlaid\u012bba ir vid\u0113j\u0101 gaisa caurpl\u016bde caur laukuma vien\u012bbu pie spiediena starp\u012bbas vien\u012bbas laika vien\u012bb\u0101 noteiktos apst\u0101k\u013cos.<\/p>\n

Gaisa caurlaid\u012bbu izsaka mikrometros uz pask\u0101lsekundi [1 \u03bcm\/(Pa-s)=1mL\/(m\u00b2-Pa-s)].<\/p>\n

 <\/p>\n

2. TQD-01 priek\u0161roc\u012bbas:<\/h2>\n

Augsta iz\u0161\u0137irtsp\u0113ja
\nIzmanto klasisko spektrometra principu
\nVar test\u0113t uzliesmojo\u0161as, toksiskas un spr\u0101dzienb\u012bstamas vielas.
\nLiels temperat\u016bras diapazons<\/p>\n

 <\/p>\n

3. Princips<\/h2>\n

Test\u0113jamo gabalu saspie\u017e starp div\u0101m zin\u0101mu izm\u0113ru gaisa necaurlaid\u012bg\u0101m apa\u013c\u0101m starplik\u0101m, kur absol\u016btais gaisa spiediens vien\u0101 testa gabala testa laukuma pus\u0113 ir vien\u0101ds ar atmosf\u0113ras spiedienu un testa laik\u0101 spiediena starp\u012bba starp ab\u0101m testa gabala pus\u0113m tiek uztur\u0113ta neliel\u0101, bet b\u016bt\u012bb\u0101 nemain\u012bg\u0101 v\u0113rt\u012bb\u0101. Gaisa pl\u016bsmas noteik\u0161ana caur testa laukumu noteikt\u0101 laik\u0101.<\/p>\n

\"TQD-01<\/p>\n

4. Specifik\u0101cijas<\/h2>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
Testa diapazons<\/td>\n1\uff5e1000\uff09ml\/min vai 0 ~ 17um\/(Pa.s)<\/td>\n<\/tr>\n
Testa zona<\/td>\n10\u00b10,2 cm\u00b2<\/td>\n<\/tr>\n
Testa zonas spiediena starp\u012bba<\/td>\n1\u00b10,01 kpa<\/td>\n<\/tr>\n
Precizit\u0101te<\/td>\n<100ml tilpuma k\u013c\u016bda 1ml<\/td>\n<\/tr>\n
<\/td>\n>100ml tilpuma k\u013c\u016bda 5ml<\/td>\n<\/tr>\n
Skavas gredzena iek\u0161\u0113jais diametrs<\/td>\n35,68\u00b10,05 mm<\/td>\n<\/tr>\n
Skavas gredzeni Centra koaksialit\u0101te<\/td>\n<0,05 mm<\/td>\n<\/tr>\n
Izm\u0113ri<\/td>\n400*300*1200 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

5. Standarti<\/h2>\n

ISO 5636-2, ISO 5636-3, ISO 5636-5, GB\/T 458, QB\/ 1667<\/p>\n

 <\/p>\n

Ja rodas jaut\u0101jumi par produktu, l\u016bdzu, nekautr\u0113jieties sazin\u0101ties ar\u00a0sazinieties ar mums<\/a>,\u00a0Cell Instruments<\/a>\u00a0sniegs apmierino\u0161u risin\u0101jumu.<\/p>\n

\"TQD-01<\/a><\/p>","protected":false},"excerpt":{"rendered":"

1. Introduction of TQD-01 Air Permeance Tester TQD-01 Air Permeance Tester\u00a0is used to determine the air permeance of paper and board in the medium air permeance range using the Schopper method. The method is applicable to papers and boards having air permeances between1\u00d710-2~1\u00d710\u00b2um\/\uff08Pa.S\uff09. The method is unsuitable for rough surfaced papers and boards, such as […]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1468],"productstags":[],"class_list":["post-2899","products","type-products","status-publish","hentry","products-categories-paper-board-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products\/2899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products\/2899\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/media?parent=2899"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products-categories?post=2899"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/productstags?post=2899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}