Tsa ntsej muag vs. tiaj tus ntsej muag flanges: qhov sib txawv thiab kev siv
Thaum xaiv cov flange, ib qho tseem ceeb yog tusFlange Ntsej Muag Hom-especiallyLub ntsej muag tsa lub ntsej muag (RF)thiabTiaj Tus Ntsej Muag (FF)Cov. Cov kev sib haum xeeb no cuam tshuamSealing nto, Gasket Xaiv, thiabDaim Ntawv Thov Kom Haum.
🔷 1. Lub ntsej muag tsa (RF) flanges
Nqe lus piav qhia:
Lub gasket zaum yogtsa taume ntsis (feem ntau 1\/16 "lossis 1\/8") saum lub bolt lub voj voog ntsej muag.
Feem ntau hauvASME B16.5flanges.
Lub hom phiaj:
Concentrates ntau dua siab rau thaj chaw me me, txhim kho lublub cim.
Khoom:
Tau tshaj nrog nws yog xim hlau lossis semi-mellic gaskets (muab kauv, RTJ, thiab lwm yam)
Cov Ntawv Thov:
Txheej Txheem Nroj Tsuag Cov Nroj Tsuag, Roj & Roj, Tshuaj, Petrochemical Industries.
Haum rauKev siab siab thiab siab kubib puag ncig.
🔸 2. Ca ntsej muag (FF) flanges
Nqe lus piav qhia:
Tag nrho lub ntsej muag yogtiaj thiab du, uas tsis muaj tus hais lawm.
Feem ntau siv nyob rau hauvCam Khwb Cia Hlau TshuablossisTsis yog xim hlau piping.
Lub hom phiaj:
Tsim los rau niam txiv nrog lwm qhov chaw tiaj tiaj, txo qis kev ntxhov siab.
Khoom:
Yuav tsum tauPuv-Face GasketsUa los ntawm cov khoom muag muag (roj hmab, PTFE).
Cov Ntawv Thov:
Daim Ntawv Thov Tsawg (piv txwv li, Kev Tiv Thaiv Dej, Kev Tiv Thaiv Hluav Taws)
Ntau hauvLws musthiabDin \/ enFlange cov qauv.
🔍 Qhov sib txawv tseem ceeb ntawm ib nrais muag
| Yam zoo | Lub ntsej muag tsa lub ntsej muag (RF) | Tiaj Tus Ntsej Muag (FF) |
|---|---|---|
| Cheeb Tsam Gasket | Tsa ceg saum npoo flange nto | Tib lub dav hlau li ntsia liaj qhov rooj |
| Hom Gasket Hom | Muab kauv, RTJ, yog xim hlau | Puv-ntsej muag roj hmab lossis muag gasket |
| Siab Ntsuam | Nruab nrab rau siab | Tsawg rau nruab nrab |
| Cov Ntawv Thov | Muaj, siab-temp \/ siab | Waterworks, cov tshuab ntxhov siab tsawg |
| Pheej hmoo ntawm deformation | Qis dua (yog tias torqued kom raug) | Siab dua yog tias tsis sib haum nrog RF |
Mating sau cia:
Tiaj tus ntsej muag flanges yuav tsum nco ntsoov ua bolted mus rau lwm lub ntsej muag ntsej muag flanges, tsis sawv ntsej muag sawv daws yuav sawv daws. Miskatching tej zaum yuav ua rau gasket tsis ua hauj lwm lossis flange kev puas tsuaj.
