American Gurley Gurley 4110 Air Permeability Meter

Gurley air permeability mita ndi njira yoyesera yoyeserera ya porosity, permeability, komanso kukana kwa mpweya wazinthu zosiyanasiyana. Itha kugwiritsidwa ntchito pakuwongolera kwaubwino ndi kafukufuku ndi chitukuko pakupanga mapepala, nsalu, nsalu zopanda nsalu, ndi filimu yapulasitiki.

Chidziwitso cha zida
Gurley air permeability mita ndi njira yoyesera yoyeserera ya porosity, permeability, komanso kukana kwa mpweya wazinthu zosiyanasiyana. Itha kugwiritsidwa ntchito pakuwongolera kwaubwino ndi kafukufuku ndi chitukuko pakupanga mapepala, nsalu, nsalu zopanda nsalu, ndi filimu yapulasitiki.
Pansi pa kupanikizika kokhazikika, yesani nthawi yofunikira kuti mpweya wina wa gasi (25-300cc) udutse kudera linalake lachitsanzocho. Kuthamanga kwa mpweya kumaperekedwa ndi silinda yokhala ndi mainchesi ake komanso kulemera kwake. Imatha kutsetsereka momasuka mu silinda yakunja yodzaza ndi mafuta osindikizira. Chitsanzo choti chiyesedwe chimamangidwa pakati pa ma gaskets okhazikika. Pakatikati pa gasket ali ndi kabowo kakang'ono kuti gasi aziyenda. Komabe, kukula kwa pore ndi 1.0, 0.25, kapena 0.1Sqinch. Pali mitundu iwiri ya mawerengedwe: kuwerenga mwachindunji ndi kuwerenga mosadukiza.

Type 4110 ndi chida chomwe chimagwiritsidwa ntchito kwambiri kuyeza kuchuluka kwa mpweya. Ngati mawonekedwe ang'onoang'ono a kabowo ndi gasket agwiritsidwa ntchito, zida zotsika zimatha kuyeza bwino, ndipo silinda yamkati ya 5-ounce ingagwiritsidwe ntchito kuyeza zida zotsika kwambiri. Standard 4110 mpweya permeability mita, ndi silinda 20-ounce omangidwa ndi 1.0Sqinch zozungulira dzenje m'munsi a clamp pad ndi kumtunda kulumikiza. Mipata iwiri yoyambira ya silinda yamkati ndi 25cc, ndiyeno onse ndi 50cc, ndipo onse ndi 300cc. Mu mtundu watsopano wa mpweya permeability mita, nsanja m'munsi ndi kukwezedwa ndi kumtunda ndi m'munsi splints ndi retracted ndi kasinthasintha chogwirira kuzindikira fixation ndi clamping chitsanzo. Makina owerengera okha ndi maziko amatha kuyitanitsa ndi chida chopumira pansi nthawi imodzi, kapena mutha kugulidwa padera.

Technical Parameter
Mfundo Yofunika Kuikumbukira: Silinda yolowera mkati
Kuchuluka kwa ntchito: pepala
M'mimba mwake ya silinda: 3 mainchesi
Kulemera kwa mbiya: 20 ounces
Kupanikizika (Kutalika kwa Mzere wa Madzi): 4.88 mainchesi
Malo oyesera: 1.0S lalikulu inchi (0.01, 0.25S inchi lalikulu)
"Air resistance" osiyanasiyana: 2.0-2000 masekondi (0.2-200, 0.5-500.0 masekondi)
Kuchuluka kwa mpweya wa gasi wovomerezeka: 100cc
Masekondi ofanana: 0.00156; 0.00833; 0.025; 0.0625; 0.10; 0.25; 1; 25
Kulemera konse: 12-17lbs