Thaum xaiv lub Gas Valve, Cov ntsiab lus no yuav tsum tau them rau

1. Nkag siab txog hom valve
Ua ntej tshaj plaws, nws yog ib qho tsim nyog yuav tsum nkag siab txog ntau hom valve txhawm rau xaiv lub valve zoo. Hom valve muaj xws li lub ntiaj teb li qub, pob li qub, lub kaum ntse ntse, lub qhov rooj li qub, thiab lwm yam. Txhua hom valve muaj nws tus kheej cov xwm txheej thiab cov yam ntxwv. Piv txwv li, lub pob valve yog ib qho yooj yim qhib thiab kaw, haum rau nquag qhib thiab kaw; Lub kaw-off valve muaj kev sib khi zoo thiab tsim nyog rau kev tswj dej ntws.
2. Paub meej tias qhov interface loj
Thaum muas lub roj valve, nws tseem yuav tsum tau paub meej tias qhov loj ntawm qhov kev sib txuas. Lub interface loj feem ntau yog hais txog lub puab txoj kab uas hla ntawm cov kav dej, thiab qhov ntau thiab tsawg yog 1/2 nti, 3/4 nti, 1 nti, thiab lwm yam. gas valve los xyuas kom meej tias lub valve tuaj yeem ntsia tau rau hauv cov kav dej.
3. Xav txog cov khoom siv valve
Cov khoom siv valve kuj tseem ceeb heev. Cov yam ntxwv thiab daim ntawv thov scenarios ntawm li qub ntawm cov khoom sib txawv yog txawv. Cov ntaub ntawv muaj xws li tooj liab, stainless hlau, cam khwb cia hlau, tooj dag, thiab lwm yam. Piv txwv li, tooj dag valve muaj corrosion kuj zoo thiab yog haum rau muaj zog corrosive media xws li acid thiab alkali; Stainless hlau valve yog corrosion-resistant, high-temperature resistant, thiab muaj zoo sealing, uas yog haum rau tshwj xeeb ib puag ncig.
Plaub, xyuam xim rau lub hom thiab zoo ntawm cov roj li qub
Hom thiab zoo kuj yog ib qho tseem ceeb los xav txog thaum yuav lub roj valve. Xaiv lub npe nrov ntawm cov roj valve tuaj yeem ua kom zoo thiab kev pab cuam tom qab muag, thiab nws kuj muaj kev ruaj ntseg ntau dua thaum siv. Nyob rau tib lub sijhawm, nws yuav tsum ua tib zoo xyuas qhov zoo ntawm cov khoom siv roj valve, tshawb xyuas lub valve nruj, interface thiab cov khoom siv, thiab lwm yam.
5. Nkag siab txog kev siv ib puag ncig thiab xwm txheej
Thaum kawg, nws tseem yuav tsum tau xaiv cov roj valve uas tsim nyog raws li kev siv ib puag ncig thiab qhov xwm txheej. Piv txwv li, thaum qhov kev siv scenario yuav tsum tau tawg-pov thawj, nws yog ib qho tsim nyog yuav tau xaiv lub foob pob tawg; Thaum siv ib puag ncig muaj qhov tshwj xeeb uas yuav tsum tau muaj qhov kub thiab txias, nws yog ib qho tsim nyog yuav tsum xaiv cov roj valve uas tuaj yeem tiv taus qhov kub thiab txias.