Welded steel yeeb nkab
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ERW steel yeeb nkab
(1) welded yeeb nkab los ntawm steel phaj vuam rau hauv cov yeeb nkab puag ncig, muab faib ua ntau zaus kuj welded yeeb nkab (ERW welded yeeb nkab), ncaj seam arc vuam yeeb nkab (LSAW), kauv welded yeeb nkab.Electrical engineering nrog "SC", yuav siv tau raws li cov kav dej roj kuj tseem siv tau los ua cov yeeb nkab threading, kuj tuab.(2) Cov yeeb nkab yeeb nkab, tseem hu ua cov yeeb nkab xaim, yog qhov nyias nyias, txhais los ntawm "T", thiab tsuas yog siv tau rau threading.ERW steel pipeERW steel yeeb nkab (3) ERW raj yog ... -
LSAW steel yeeb nkab
LSAW Steel Yeeb Nkab (Longitudinal Seam Submerged Arc Vuam Yeeb Nkab) UOE LSAW STEEL PIPES UOE zeb nta cov cuab yeej siv siab tshaj plaws thiab cov txheej txheem, ua tiav kev ua haujlwm siab, ruaj khov khoom zoo thiab muaj cov cuab yeej tshuaj xyuas tiav.UOE zeb txais U & O txoj kev tsim, cov kav dej tsim tau welded sab hauv los ntawm tsib qhov chaw vuam sab hauv nrog peb cov xov hlau, thiab welded sab nraud los ntawm plaub qhov chaw txuas sab nraud nrog peb cov xov hlau.Raws li qhov sib txawv requ... -
SSAW steel yeeb nkab
SSAW yeeb nkab tag nrho lub npe yog Kauv Submerged arc vuam yeeb nkab.Cov yeeb nkab yog tsim los ntawm kauv submerged arc vuam tshuab uas yog hu ua SSAW yeeb nkab.Feem ntau hais lus, thaum nws los txog rau tib tus qauv thiab qib steel, tus nqi ntawm SSAW yeeb nkab yog pheej yig dua lossis qis dua ERW yeeb nkab thiab LSAW yeeb nkab.Lub zog yog siab tshaj qhov ncaj seam welded yeeb nkab.SSAW / SAW STEEL PIPES Kev Siv: Siv rau kev xa cov kua dej qis, xws li dej, roj, thiab roj.Txheej Txheem: SAW (SAWL, SAWH): Kauv Welded SSAW: Kauv...