Cov kav dej siv roj hmab
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Khoom siv |
Roj hmab |
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Lub tshuab ntxhua khaub ncaws |
Fender, Flat |
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Sab nrauv tiav |
Roj hmab |
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Xim |
Dub |
Daim ntawv pov thawj tus qauv
Cov khoom siv roj hmab tau txhais los ntawm ASTM thiab ISO cov qauv; ASTM D2000 thiab D1418, tshwj xeeb, siv rau elastic washers. ISO tseem tshaj tawm cov lus qhia rau O-ring kam rau ua thiab qhov ntev. Kev kho dej thiab cov kav dej cov khoom lag luam tau lees paub los ntawm NSF International, thiab cov khoom lag luam kev nyab xeeb thiab ua raws li UK cov cai tswj dej tau lees paub los ntawm WRAS. Gaskets, fittings, thiab kav dej yuav tsum ua raws li cov qauv ntawv pov thawj luam tawm los ntawm Canadian Requirements Association (CSA).
Qhia
Rubber washers rau cov kav dej yog mos, tshuaj- thiab dej-resistant sealing Cheebtsam uas txwv tsis pub xau hauv cov kav dej. Lawv nquag siv ntawm cov pob qij txha uas sib sau ua ke li qub, cov kav dej, thiab lwm yam khoom siv kav dej. Lawv tso tseg cov kua los yog roj los ntawm kev sib khi thiab txhaws qhov chaw ntawm cov khoom txuas. Hauv kev txhim kho cov kav dej thiab kev saib xyuas, gaskets yog siv los kaw qhov chaw ntawm flanges lossis txuas xov. Thaum nruj, lawv compress, ntsaws qhov tuaj yeem xau thiab tsim kom muaj kev sib khi ruaj khov. Txhawm rau tiv thaiv kev nkag siab yuam kev, cov lus siv hauv cov ntawv yuav tsum ncaj nraim, meej, thiab tsis meej. Nws tseem yuav tsum tsis txhob muaj cov qauv sau ntawv, kev sau ntawv, thiab cov cim cim.
Qhov zoo
Cov kav dej roj hmab ntxhua khaub ncaws yog tsim nyog rau kev sib txuas ceev ceev thiab kev sib khi hauv cov kav dej. Vim yog lawv cov tshuaj tiv thaiv thiab dej, lawv tuaj yeem siv rau ntau qhov chaw, suav nrog kev hloov tshuaj lom neeg thiab cov kav dej. Lawv muab lub foob ntev ntev vim tias lawv cov suppleness thiab durability. Qhov hnav thiab kev sib txhuam suab nrov ntawm cov khoom sib txuas yog txo qis los ntawm qhov qis coefficient ntawm kev sib txhuam. Txhua yam uas yuav tsum tau ua rau kev teeb tsa yog ua kom nruj cov ntu thiab cov qhaub cij lawv ntawm cov flanges lossis txuas xov. Qhov no ua kom yooj yim thiab yooj yim gasket installation thiab hloov.
Cim npe nrov: Tuam Tshoj roj hmab washers manufacturers, lwm tus neeg, Hoobkas
