Gurley Gurley na Amurka 4110 Mitar Permeability Meter

Gurley iskar mitar iskar ingantacciyar hanya ce ta gwaji don porosity, daɗaɗɗen iska, da juriyar iska na abubuwa iri-iri. Ana iya amfani da shi don kula da inganci da bincike da haɓakawa a cikin samar da takarda, yadi, masana'anta da ba a saka ba, da fim ɗin filastik.

Gabatarwar kayan aiki
Gurley iskar mitar iskar ingantacciyar hanya ce ta gwaji don porosity, daɗaɗɗen iska, da juriyar iska na abubuwa iri-iri. Ana iya amfani da shi don kula da inganci da bincike da haɓakawa a cikin samar da takarda, yadi, masana'anta da ba a saka ba, da fim ɗin filastik.
A ƙarƙashin matsi mai ƙarfi, auna lokacin da ake buƙata don wani ƙarar gas (25-300cc) don gudana ta wani yanki na samfurin. Ana samar da matsa lamba ta iska ta silinda tare da takamaiman diamita da ma'aunin nauyi. Yana iya zamewa da yardar kaina a cikin silinda na waje da aka cika da mai. Samfurin da za a gwada yana manne tsakanin daidaitattun gaskets. Cibiyar gasket ɗin tana da ƙaramin rami don ba da damar kwararar iskar gas. Koyaya, girman pore shine 1.0, 0.25, ko 0.1Sqinch. Akwai nau'ikan karatu guda biyu: karantawa kai tsaye da karantawa kai tsaye.

Nau'in 4110 kayan aiki ne da aka saba amfani da su don auna iyawar iska. Idan an yi amfani da ƙaramin buɗaɗɗen buɗe ido da gasket, ana iya auna ƙarancin ƙarancin kayan aikin yadda ya kamata, kuma ana iya amfani da silinda na ciki 5-oza don auna manyan kayan haɓakawa. Madaidaicin mita 4110 na iska, tare da ginanniyar silinda 20-oza da 1.0Sqinch zagaye rami ƙananan kumfa da haɗin sama. Tazarar motsi biyu na farko na silinda na ciki shine 25cc, sannan duka cc50cc, kuma jimillar 300cc. A cikin sabon nau'in mita na iska, an ɗaga ƙananan dandamali kuma an cire ɓangarorin sama da na ƙasa ta hanyar jujjuya hannun don gane gyare-gyare da ƙulla samfurin. Ana iya ba da oda ta atomatik counter da tushe tare da kayan aikin ƙasa mai numfashi a lokaci guda, ko kuma ana iya siyan shi daban.

Ma'aunin Fasaha
Ƙa'ida: Silinda mai zamewa da aka gina a ciki
Iyakar aikace-aikace: takarda
Diamita na Silinda na ciki: 3 inci
Nauyin ganga: 20 oz
Matsi (Tsawon Tushen Ruwa): 4.88 inci
Wurin gwaji: 1.0S murabba'in inci (0.01, 0.25S murabba'in inch na zaɓi)
Kewayon "juriya na iska": 2.0-2000 seconds (0.2-200, 0.5-500.0 seconds)
Girman iskar gas na samfurin gas mai yuwuwa: 100cc
Daidai daƙiƙa: 0.00156; 0.00833; 0.025; 0.0625; 0.10; 0.25; 1; 25
Jimlar nauyi: 12-17lbs