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Dab tsi yog qhov txawv ntawm cov npauj npaim valve thiab vaj lug kub valve?

Rooj vag valvethiabNpauj Npaim Valveyog ob qho tib si siv tau. Ob ntawm lawv yog qhov sib txawv heev ntawm lawv tus kheej qauv thiab siv cov qauv, yoog raws li kev ua haujlwm, thiab lwm yam Cov neeg siv nkag siab qhov sib txawv ntawmRooj vag Li QubthiabNpauj Npaim Li QubNtau qhov tob, yog li kom tau txais cov neeg siv khoom zoo dua qub.
Ua ntej piav qhia qhov sib txawv ntawmrooj vag valveThiab Npauj Npaim Valve, cia saib ntawm cov lus txhais ntawm ob. Tej zaum los ntawm cov lus txhais, koj tuaj yeem ua tib zoo nrhiav qhov sib txawv.
Rooj vag Li Qub, raws li lub npe cuam tshuam, tuaj yeem txiav tawm ntawm qhov nruab nrab hauv lub raj raj zoo li lub rooj vag, uas yog ib hom ntawm valve uas peb yuav siv nyob rau hauv kev tsim khoom thiab lub neej. Qhib thiab kaw ib feem ntawm lubrooj vag valveyog hu ua rooj vag phaj. Lub rooj vag phaj yog siv rau kev nqa cov lus tsa suab, thiab nws txoj kev coj ua yog sib tshuam rau cov kev taw qhia ntws ntawm cov dej hauv nruab nrab. Tusrooj vag valveyog ib hom truncation valve, uas tuaj yeem tsuas yog qhib lossis kaw, thiab tus nqi txaus tsis tuaj yeem hloov kho.

Npauj Npaim Valve, raws li lub npe hu ua flip valve.its ib feem yog lub ntsej muag npauj npaim daim tawv tawv Cov kev taw qhia ntawm cov lus tsa suab ntawm lubNpauj Npaim ValveYog tig qhov twg nws yog thiab nws tsuas yog siv 90 ° tig los ntawm kev qhib tag nrho los rau tag nrho. Tsis tas li ntawd, npauj npaim npauj npaim tus npauj npaim valve nws tus kheej tsis muaj lub peev xwm kaw tus kheej. Lub turbine reducer xav tau teeb tsa ntawm lub qia. Nrog nws, tus npauj npaim valve tau lub peev xwm tus kheej, thiab tib lub sijhawm, nws kuj tseem tuaj yeem txhim kho kev ua haujlwm ntawm npauj npaim valve.

Tom qab to taub lub ntsiab txhais ntawmrooj vag valvethiab Npauj Npaim Valve, qhov sib txawv ntawmrooj vag valvethiab Npauj Npaim Valve tau qhia hauv qab no:

1. Qhov sib txawv hauv lub cev muaj zog

Hais txog ntawm lub ntsiab lus saum npoo, peb nkag siab qhov sib txawv ntawm cov kev taw qhia thiab hom kev txav ntawm lubrooj vag valvethiab tus npauj npaim valve. Tsis tas li ntawd, vim tias lub rooj vag valve tsuas yog tig mus rau thiab kaw, cov ntws tawm ntawm lub rooj vag valve yog me dua thaum nws qhib tag nrho; thaum lubNpauj Npaim Valveyog qhib tag nrho, thiab tuab ntawm covNpauj Npaim Valvemuaj kev tiv taus rau cov kev ncig nruab nrab. Tsis tas li ntawd, qhib qhov siab ntawm lubrooj vag valveyog tus tseem ceeb, yog li qhib thiab kaw ceev yog qeeb; thaum lubNpauj Npaim ValveTsuas yog xav tau tig 90 ° kom ua tiav kev qhib thiab kaw, yog li qhib thiab kaw yog ceev.

2. Qhov sib txawv ntawm cov luag haujlwm thiab siv

Kev sib khi ua tau zoo ntawm lub rooj vag valve yog qhov zoo, yog li nws feem ntau siv nyob rau hauv cov kav dej uas xav tau hloov nruj dua kom txiav cov xov xwm ncig. Lub rooj vag valve tsis tuaj yeem siv los tswj kev ntws. Tsis tas li ntawd, vim tias qhov qhib thiab kaw ceev ntawm lub rooj vag valve yog qeeb, nws tsis haum rau cov kav dej uas yuav tsum tau txiav tawm sai. Tus Npauj Npaim Valve yog siv dav. Tus npauj npaim valve tsis tuaj yeem tsuas yog txiav tawm, tab sis kuj muaj txoj haujlwm hloov kho cov ntws. Tsis tas li ntawd, tus npauj npaim valve qhib thiab kaw sai sai, thiab tseem tuaj yeem qhib thiab kaw tau ntau, feem ntau tsim nyog rau kev siv cov xwm txheej uas yuav tsum muaj.

Cov duab thiab qhov hnyav ntawm tus npauj npaim valve me dua li ntawm lub rooj vag valve, yog li hauv ib puag ncig nrog siv ntau qhov chaw-txuag clip npauj npaim valve. Npauj npaim li qub yog qhov siv ntau tshaj plaws hauv cov loj-caliber li qub, thiab cov npauj npaim li qub kuj tseem pom zoo hauv nruab nrab cov kav dej muaj cov impurities thiab me me.

Hauv kev xaiv cov li qub nyob rau hauv ntau cov haujlwm ua haujlwm, cov npauj npaim tau maj hloov dua lwm hom kev xaiv rau ntau tus neeg siv.

3. Qhov sib txawv hauv nqe

Nyob rau hauv tib lub siab thiab caliber, tus nqi ntawm lub rooj vag valve yog siab dua li ntawm tus npauj npaim valve. Txawm li cas los xij, lub caliber ntawm tus npauj npaim valve tuaj yeem loj heev, thiab tus nqi ntawm cov loj-caliberNpauj Npaim ValveYog tsis muaj qhov pheej yig dua lub rooj vag valve.


Lub sijhawm Post: Feb-09-2023