Daim ntawv thov kub ntawm lub mos sealing npauj npaim valve tuaj yeem sib txawv nyob ntawm tus qauv tsim, cov ntaub ntawv siv, thiab cov chaw tsim khoom tshwj xeeb. Feem ntau, mos sealing npauj npaim li qub yog tsim rau ntau qhov kub thiab txias, tab sis muaj kev txwv los ntawm cov khoom siv elastomeric sealing siv hauv lub valve.
Feem ntau cov mos mos sealing npauj npaim li qub yog tsim los rau qhov kub thiab txias li ntawm -30 degree txog 120 degree ({2}} degree F txog 248 degree F). Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias qhov ntsuas kub no tuaj yeem sib txawv thiab yuav txawv rau cov qauv valve sib txawv lossis cov tuam txhab tsim khoom.
Rau cov ntawv thov kub siab dua, xws li cov siab tshaj 120 degree (248 degree F), nws yog ib qho uas siv hlau-seated npauj npaim li qub los yog lwm hom li qub nrog cov ntaub ntawv sib khi uas muaj zog dua, vim cov ntsaws ruaj ruaj elastomer yuav tsis haum rau qhov kub thiab txias.
Txhawm rau txiav txim siab txog qhov tshwj xeeb ntawm daim ntawv thov kub ntawm qhov muag muag npauj npaim valve, nws yog qhov zoo tshaj plaws los tham nrog cov chaw tsim khoom cov ntaub ntawv lossis hu rau cov chaw tsim khoom ncaj qha. Lawv tuaj yeem muab cov ntaub ntawv tseeb txog qhov ntsuas kub thiab kev sib raug zoo ntawm lawv li qub.
