Txais tos rau peb lub vev xaib!
Xov xwm
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Yog vim li cas valve nto yuav tsum tau coatings
Corrosion yog ib qho tseem ceeb uas ua rau lub valve puas.Hauv kev tiv thaiv valve, kev tiv thaiv valve yog ib qho teeb meem tseem ceeb uas yuav tsum tau xav txog.Rau cov hlau li qub, txheej txheej txheej txheej yog qhov zoo tshaj plaws tiv thaiv tus nqi.1. Shielding Tom qab cov hlau nto yog coated nrog mob ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm Triple Eccentric Npauj Npaim Valve, Ob Chav Eccentric Npauj Npaim Valve, Ib Leeg Eccentric Npauj Npaim Valve Thiab Centerline Npauj Npaim Valve
Centerline npauj npaim valve, ib leeg eccentric npauj npaim valve, ob chav eccentric npauj npaim valve thiab triple eccentric npauj npaim valve, cov hom npauj npaim li qub no hloov lub sealing thiab qhib lub xeev los ntawm kev teeb tsa txoj hauj lwm ntawm lub valve phaj ncej.Nyob rau tib lub sijhawm, lub kaum sab xis tig ...Nyeem ntxiv -
Vim li cas Cov Hlau Stainless yog xeb?
Thaum cov xim av xeb (spots) tshwm rau saum npoo ntawm cov kav hlau stainless, tib neeg xav tsis thoob: "Stainless hlau tsis xeb, thiab yog tias nws xeb, nws tsis yog stainless hlau, thiab tej zaum yuav muaj teeb meem nrog cov hlau."Qhov tseeb, qhov no yog ib qho kev tsis txaus ntseeg txog qhov tsis muaj ...Nyeem ntxiv -
Yog vim li cas valve nto yuav tsum tau coatings
Corrosion yog ib qho tseem ceeb uas ua rau lub valve puas.Hauv kev tiv thaiv valve, kev tiv thaiv valve yog ib qho teeb meem tseem ceeb uas yuav tsum tau xav txog.Rau cov hlau li qub, txheej txheej txheej txheej yog qhov zoo tshaj plaws tiv thaiv tus nqi.1. Shielding Tom qab cov hlau nto yog coated nrog mob ...Nyeem ntxiv -
Dab tsi yog Cov Kev Kho Mob Kub Kub ntawm Cov Hlau
Kev kho cua sov hlau yog ib qho ntawm cov txheej txheem tseem ceeb hauv kev tsim khoom siv tshuab.Piv nrog rau lwm cov txheej txheem ua, kev kho cua sov feem ntau tsis hloov cov duab thiab tag nrho cov tshuaj muaj pes tsawg leeg ntawm lub workpiece, tab sis hloov cov microstructure hauv lub workpiece los yog cov tshuaj c ...Nyeem ntxiv -
1000 PSI Pob Valve
Kev Taw Qhia Kab lus no muaj tag nrho cov ntaub ntawv koj xav paub txog 1000 PSI Pob Valve Nyeem ntxiv thiab kawm ntxiv txog: 1.Dab tsi yog pob valve ? Cov qauv ntawm 1000 PSI Pob Valve ...Nyeem ntxiv -
Valve siab tshaj plaws tso cai rau cov txheej txheem
ANSI B16.104-197 Leakage Class Maximum tso cai xau Test Medium Test Siab Ⅱ 0.5% Cv 10～52 ℃ Cua lossis Dej Max Ua Haujlwm Siab Sib Nqus △P Lossis 501b / in2 Qhov Sib txawv Siab, Xaiv Ib Qis Ⅲ 5101% Cv Cua lossis Dej Max Ua Haujlwm Siab Qhov Sib txawv △P Los yog 50...Nyeem ntxiv -
Yuav Ua Li Cas Solute Flange Cracks tom qab Vuam
1. Vim li cas thiaj muaj flange tawg tom qab vuam Hauv kev tsim cov khoom ntim khoom, thaum lub stainless hlau flange thiab lub tog raj kheej yog welded, yuav muaj kab nrib pleb nyob rau hauv lub caj dab ntawm flange, tsis nyob rau hauv lub vuam seam.Dab tsi yog qhov teeb meem?Vim li cas thiaj muaj tej xwm txheej zoo li no?...Nyeem ntxiv -
Yuav Ua Li Cas Tiv Thaiv Valve Los Ntawm Corrosion
Electrochemical corrosion corrodes hlau nyob rau hauv ntau hom.Nws tsis tsuas yog ua ntawm ob lub hlau, tab sis kuj ua rau muaj qhov sib txawv vim qhov tsis zoo ntawm kev daws teeb meem, tsis zoo solubility ntawm oxygen, thiab qhov sib txawv me ntsis hauv cov qauv sab hauv ...Nyeem ntxiv -
Yuav ua li cas rau nruab lub valve Sealing Gasket
Gaskets yog ib qho khoom siv ntau heev.Hoobkas gasket, koj puas tau nruab nws kom raug?Yog tias ntsia tsis raug, lub gasket yuav puas thaum lub sijhawm ua haujlwm thiab tej zaum yuav muaj kev phom sij.Cov cuab yeej twg yuav tsum tau ua rau kev teeb tsa?Npaj cov nram qab no e...Nyeem ntxiv -
Casting Material Defects ntawm Hlau Valve -slag inclusions thiab tawg
Yuav muaj qhov tsis xws luag hauv txhua qhov casting.Lub hav zoov ntawm cov teeb meem no yuav ua rau muaj kev phom sij loj heev rau qhov zoo ntawm qhov casting.Kev kho vuam kom tshem tawm cov kev tsis zoo no hauv cov txheej txheem tsim khoom kuj yuav coj lub nra hnyav rau cov txheej txheem ntau lawm..Hauv particular, raws li val ...Nyeem ntxiv -
Casting Material Defects ntawm Hlau Valve - Pores thiab Shrinkage Porosity
Yuav muaj qhov tsis xws luag hauv txhua qhov casting.Lub hav zoov ntawm cov teeb meem no yuav ua rau muaj kev phom sij loj heev rau qhov zoo ntawm qhov casting.Kev kho vuam kom tshem tawm cov kev tsis zoo no hauv cov txheej txheem tsim khoom kuj yuav coj lub nra hnyav rau cov txheej txheem ntau lawm.....Nyeem ntxiv