Lub npe ntawm daim phiaj dig muag yogflangecap, ib txhia kuj hu ua dig muag flange los yog yeeb nkab plug. Nws yog ibflangetsis muaj qhov nyob hauv nruab nrab, siv los kaw cov yeeb nkab qhov ncauj. Lub FUNCTION yog tib yam li lub taub hau thiab lub raj cap, tshwj tsis yog tias lub qhov muag tsis pom kev yog ib qho khoom siv deTAChable sealing, thiab lub taub hau foob tsis npaj qhib dua. Muaj ntau hom sealing nto, nrog rau dav hlau, convex nto, concave thiab convex nto, tenon nto thiab nplhaib txuas nto. Khoom siv: carbon hlau, stainless hlau, hlau alloy, tooj liab, txhuas, PVC thiab PPR.
Lub qhov muag tsis pom phaj feem ntau yog siv los ua kom tiav kev sib cais ntawm cov khoom nruab nrab los tiv thaiv kev tsim khoom los ntawm kev cuam tshuam los ntawm lax kaw ntawm qhov txiav tawm valve thiab txawm ua rau muaj xwm txheej. Lub phaj qhov muag tsis pom kev yuav tsum tau muab tso rau hauv qhov chaw uas yuav tsum tau muaj kev sib cais, xws li cov khoom siv nozzle, ua ntej thiab tom qab txiav tawm valve lossis nruab nrab ntawm ob lub flanges. Daim duab 8 qhov muag tsis pom phaj feem ntau pom zoo. Rau kev nias, purging thiab lwm yam khoom siv ib zaug tuaj yeem siv lub phaj ntsaws (lub voj voog qhov muag tsis pom kev).

1. Nyob rau hauv thawj qhov kev npaj pib, qhov kev ntsuam xyuas lub zog lossis kev ntsuas nruj ntawm cov kav dej tsis tuaj yeem ua tiav tib lub sijhawm raws li cov khoom sib txuas (xws li turbine, compressor, gasifier, reactor, thiab lwm yam), thiab qhov muag tsis pom. phaj yuav tsum tau teem rau ntawm kev sib txuas ntawm cov khoom siv thiab cov kav dej.
2. Rau txhua yam ntawm cov txheej txheem cov khoom siv cov kav dej txuas nrog rau thaj tsam ntawm thaj tsam sab nraud ntawm thaj chaw ciam teb, thaum lub cuab yeej nres, yog tias lub raj xa dej tseem ua haujlwm, teeb lub qhov muag tsis pom ntawm lub qhov txiav tawm.
3. Yog hais tias lub cuab yeej yog ntau-series, cov yeeb nkab tseem ceeb los ntawm sab nraud ntawm thaj tsam ntawm thaj tsam tau muab faib ua ntau txhiab cov yeeb nkab rau hauv txhua series, thiab lub cutoff valve ntawm txhua lub yeeb nkab channel yog teem nrog ib tug terminating phaj.
4. Thaum lub cuab yeej xav tau kev saib xyuas tsis tu ncua, kev tshuaj xyuas lossis kev sib koom ua ke, cov cuab yeej koom nrog yuav tsum tau muab cais tawm tag nrho, thiab cov phaj dig muag tau teeb tsa ntawm qhov txiav tawm.
5. Thaum lub raj xa hluav taws xob them thiab lub siab thiab cov kav dej hloov pauv (xws li cov raj xa dej nitrogen thiab cov raj xa cua compressed) txuas nrog cov khoom siv, lub phaj dig muag yuav tsum tau teeb tsa ntawm qhov txiav tawm.
6. Ntxuav qhov chaw qis ntawm cov khoom siv thiab cov kav dej. Yog tias cov txheej txheem nruab nrab yuav tsum tau muab tso rau hauv ib qho kev sib sau ua ke, teeb lub qhov muag tsis pom tom qab lub valve txiav.
7. Lub qhov muag tsis pom kev lossis cov hlua hlau yuav tsum tau muab tso rau hauv qab li qub rau cov kav dej, cov kav dej tso tawm thiab cov kav dej ntawm cov khoom siv thiab cov kav dej. Tsis muaj tshuaj lom, tsis muaj kev phom sij rau kev noj qab haus huv thiab cov khoom tsis tawg yog raug cais tawm.
8. Thaum lub installation yog tsim los ntawm cov theem, lub qhov muag tsis pom phaj yuav tsum tau teem rau ntawm qhov txiav tawm valve rau cov kav dej txuas nrog ib leeg, txhawm rau pab txhawb kev tsim kho tom ntej.
9. Thaum lub cuab yeej nyob rau hauv ib txwm tsim, qee cov kav dej pab cuam uas yuav tsum tau txiav tawm tag nrho yuav tsum tau nruab nrog daim phiaj dig muag. ? [1]?
Cov teeb meem xav tau kev saib xyuas
1. Ntawm qhov chaw ua tau raws li cov txheej txheem yuav tsum tau ua, teem ob peb daim phiaj dig muag li ua tau.
2. Lub teeb qhov muag tsis pom lub phaj yuav tsum qhia qhov qhib qhov qub lossis kaw ib txwm.
3. Qhov ib feem ntawm lub qhov muag tsis pom kev teeb tsa hauv qhov kev txiav tawm valve, sab saud lossis qis qis, yuav tsum tau txiav txim siab raws li qhov kev txiav tawm, kev nyab xeeb thiab cov txheej txheem yuav tsum tau ua.
Lub teb chaws tus qauv
Hlau yeeb nkab flange npog GB / T 9123-2010
Marine dig muag steel flange GB / T4450-1995
Kev lag luam tus qauv
Ministry of Chemical Industry cov qauv
HG20592-2009
HG20615-2009
HG20601-97
Mechanical Department standard
JB/T86.1-94
JB/T86.2-94
Fais fab kab txheem
D-GD86-0513