Kev siv ntau yam ntawm npauj npaim li qub

Npauj npaim valveyog ib hom valve, uas yog ntsia rau ntawm lub raj xa dej los tswj qhov ntws ntawm nruab nrab hauv cov kav dej.Npauj npaim valve yog tus cwj pwm los ntawm cov qauv yooj yim thiab lub teeb yuag.Nws cov khoom muaj xws li kis tau tus mob, lub cev valve, valve phaj, valve qia, valve rooj thiab lwm yam.Piv nrog rau lwm hom valve, npauj npaim valve muaj me me qhib thiab kaw torque, hloov ceev ceev, thiab kev txuag nyiaj ntau tshaj.Qhov kev ua tau zoo tshaj plaws yog phau ntawv npauj npaim valve.

Qhov qhib thiab kaw ib feem ntawm npauj npaim valve yog ib daim ntawv zoo li tus npauj npaim phaj, uas tig ib ncig ntawm lub valve qia hauv lub cev valve.Npauj npaim valve tuaj yeem qhib tag nrho los ntawm kev tig 90 °.Thaum lub npauj npaim valve qhib tag nrho, tsuas yog lub thickness ntawm npauj npaim phaj yog tib yam li qhov nruab nrab ntawm cov kav dej.Flow resistance, flow resistance kuj tsawg heev.

Kev siv npauj npaim li qub yog qhov dav heev, yuav luag hauv peb cov khoom siv niaj hnub thiab lub neej, peb tuaj yeem pom cov npauj npaim li qub.Feem ntau hais lus, npauj npaim li qub yog tsim rau txhua yam dej thiab qee qhov dej tawm ntawm chav tsev kub thiab siab.Piv txwv li, peb cov kav dej hauv tsev, cov kav dej tua hluav taws, cov kav dej ntws, cov kav dej phwj tuaj, thiab lwm yam tuaj yeem siv cov npauj npaim li qub raws li kev tswj thiab kev hloov kho;Tsis tas li ntawd, qee cov hmoov, roj, thiab av nkos media pipelines kuj haum rau npauj npaim li qub;npauj npaim li qub kuj tseem siv tau rau hauv cov kav dej ua pa.

Piv nrog rau lwm yam li qub, npauj npaim li qub yog qhov tsim nyog yuav tsum tau ua rau hauv qhov loj-ntev li qub, vim tias nyob rau hauv tib yam li lwm hom li qub, npauj npaim li qub yog qhov me me, sib dua hauv qhov hnyav, txuag zog ntau dua, thiab tus nqi qis dua. .Thaum lub caliber loj dua thiab loj dua, qhov kom zoo dua ntawm lub npauj npaim valve yuav ua kom pom tseeb dua.

Txawm hais tias npauj npaim li qub tuaj yeem siv los kho cov dej ntws hauv cov kav dej, feem ntau npauj npaim li qub tsis tshua siv los kho cov dej ntws ntawm cov kav dej uas muaj cov kab me me.Ib qho yog vim nws tsis yooj yim los kho, thiab lwm qhov yog vim qhov kev sib khi ua tau zoo ntawm cov npauj npaim li qub thiab kev txiav tawm uas tuaj yeem siv rau kev hloov pauv ntws.Piv nrog rau lub valve thiab lub pob valve, muaj qee qhov sib txawv.

Npauj npaim li qub tau muab faib ua cov ntsaws ruaj ruaj thiab tawv seals.Kev siv ob hom npauj npaim li qub kuj sib txawv.

Qhov muag muag npauj npaim valve muaj kev sib khi zoo, tab sis nws tsis tiv taus qhov kub thiab txias ib puag ncig, yog li nws feem ntau yog siv los hla dej, huab cua, roj thiab lwm yam tsis muaj zog acid thiab alkaline xov xwm.

Hard-sealed npauj npaim li qub tuaj yeem siv rau hauv qhov kub thiab txias ib puag ncig thiab muaj zog tiv taus yaig.Lawv feem ntau yog siv nyob rau hauv tshuaj, smelting thiab lwm yam complex ib puag ncig.

Hom kev sib kis ntawm npauj npaim valve txawv, thiab lub hom phiaj kuj txawv.Feem ntau cov npauj npaim valve ntsia nrog lub tshuab hluav taws xob lossis lub tshuab pneumatic yuav siv rau qee qhov kev ua haujlwm txaus ntshai, xws li cov kav dej siab siab, cov kav dej muaj tshuaj lom thiab muaj kev phom sij, uas tsis tsim nyog rau kev siv phau ntawv npauj npaim valve yuav tsum muaj hluav taws xob npauj npaim valve lossis pneumatic npauj npaim valve.