Xov xwm khoom
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Yuav ua li cas kom ntseeg tau qhov zoo ntawm ERW Welded yeeb nkab hauv kev tsim khoom?
Los ntawm kev txheeb xyuas cov ntaub ntawv ntawm ERW welded yeeb nkab seem, nws tuaj yeem pom tias cov txheej txheem yob hloov ua lub luag haujlwm tseem ceeb hauv kev tsim cov welded kav. Uas yog hais tias, nyob rau hauv cov txheej txheem ntau lawm, yog hais tias cov yob raug puas los yog hnyav hnyav, ib feem ntawm cov yob yuav tsum tau hloov nyob rau hauv lub sij hawm nyob rau hauv lub ...Nyeem ntxiv -
GB Txheem rau Welded Steel Pipes
1. Welded steel kav rau kev thauj mus los tsis tshua muaj siab (GB / T3092-1993) kuj hu ua cov kav dej dav dav, feem ntau hu ua cov kav dej dub. Nws yog ib qho welded steel yeeb nkab rau kev xa cov dej qis qis xws li dej, roj, cua, roj thiab cua sov chav thiab lwm yam. Cov yeeb nkab steel yog ...Nyeem ntxiv -
Kev koom tes ntawm Thick-walled Straight Seam Steel Pipe hauv Marine Engineering
Kev siv cov yeeb nkab steel hauv marine engineering yog ntau heev. Muaj kwv yees li peb hom ntawm cov kav hlau steel hauv ob lub tshuab loj ntawm shipbuilding thiab marine engineering: steel kav hauv cov pa system, steel kav siv hauv kev tsim kho, thiab cov kav hlau steel rau lub hom phiaj tshwj xeeb. Txawv...Nyeem ntxiv -
Yuav ua li cas los xyuas qhov zoo ntawm lub luj tshib yeeb nkab fittings?
1. Kev tshuaj ntsuam xyuas ntawm lub luj tshib yeeb nkab fittings: feem ntau, qhov kev ntsuam xyuas qhov muag liab qab yog txoj hauv kev tseem ceeb. Los ntawm kev tshuaj ntsuam xyuas, nws tuaj yeem pom qhov tsis xws luag ntawm vuam lub luj tshib yeeb nkab fittings, thiab qee zaum siv 5-20 npaug ntawm cov iav tsom iav los tshawb xyuas. Xws li ntug tom, porosity, weld ...Nyeem ntxiv -
Yuav ua li cas los soj ntsuam cov vuam zoo ntawm lub luj tshib fittings
1. Kev soj ntsuam ntawm lub luj tshib fittings: feem ntau, kev tshuaj xyuas qhov muag yog txoj hauv kev tseem ceeb. Los ntawm kev tshuaj xyuas cov tsos, nws pom tau tias qhov zoo li qhov tsis xws luag ntawm welded luj tshib yeeb nkab fittings tau kuaj pom los ntawm 5-20 npaug ntawm lub iav tsom iav qee zaum. Xws li undercut, porosity, weld hlaws, ...Nyeem ntxiv -
Txoj kev tu lub luj tshib
1. Lub luj tshib khaws cia ntev yuav tsum tau tshuaj xyuas tsis tu ncua. Qhov chaw ua haujlwm raug tshem tawm yuav tsum tau ua kom huv si, cov av yuav tsum tau muab tshem tawm, thiab khaws cia kom zoo nyob rau hauv qhov chaw muaj cua thiab qhuav hauv tsev. stacking los yog sab nraum zoov cia yog nruj me ntsis txwv tsis pub. Nco ntsoov khaws lub luj tshib kom qhuav thiab ua pa, ua kom lub...Nyeem ntxiv
