Xov xwm khoom
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Coiling kub rau kub dov strip
Coiling kub hloov tuaj yeem ua rau kub dov strip steel recrystallization grain loj, qhov ntau ntawm deposition thiab morphology hloov, ua rau nws hloov txhua yam khoom.Tiav dov kub yuav tsum, nce lub coiling kub, ua rau recrystallized nplej ua loj, lub m ...Nyeem ntxiv -
Qhov zoo ntawm Submerged Arc Vuam Kauv Hlau Yeeb
Nyob rau hauv cov txheej txheem kauv yeeb nkab ntau lawm thiab kev siv, muaj invented ib tug ntau ntawm zoo heev vuam thiab txoj kev ntawm ntau lawm, zoo heev pab mus rau lub ruaj khov thiab ceev txoj kev loj hlob ntawm kev lag luam, tab sis kuj ua rau qhov kev lag luam no tau optimized nyob rau hauv txoj kev loj hlob.Dab tsi yog submerged arc vuam yog wel...Nyeem ntxiv -
Cov yam ntxwv ntawm kev ua haujlwm vuam steel kav (ERW steel yeeb nkab)
ERW (Electric Resistance Welding) steel yeeb nkab yog hu ua ERW yeeb nkab lossis HF welded yeeb nkab, nws muaj ntau yam zoo li hauv qab no: 1) kev ua haujlwm siab, tus nqi qis, nws tus nqi yog hais txog UOE ncaj seam submerged arc welded steel, 85 %;2) siab qhov tseeb, nws roundness (Round ...Nyeem ntxiv -
Carbon seamless steel yeeb nkab txheej txheem
Yuav ua li cas lub seamless steel yeeb nkab yog ua?Seamless steel kav yog tsim los ntawm cua sov khoom ingot thiab thawb ib tug tho pas nrig los ua ib tug hollow raj.Kev ua tiav ntawm seamless steel tuaj yeem ua tiav los ntawm cov txheej txheem xws li kub dov, txias kos, tig, roto-dov thiab lwm yam. Tom qab mus txog qhov kawg ...Nyeem ntxiv -
Banded qauv tshem tawm mechanism
Lub koom haum ntawm low-carbon steel ntawm chav tsev kub deformation ntawm ferrite thiab pearlite, yog hais tias muaj band qauv ntawm ferrite thiab pearlite alternating kab txaij lub koom haum.Tsawg carbon steel seamless yeeb nkab band qauv, los ntawm chav tsev kub mus rau normalizing kub, thaum lub ntawm Ac1 temp ...Nyeem ntxiv -
ASTM A106 Carbon seamless steel yeeb nkab
ASTM A106 Carbon seamless steel yeeb nkab Raws li cov kev siv sib txawv, xws li txias kos seamless steel yeeb nkab, kub dov seamless steel yeeb nkab los yog kub expansion steel yeeb nkab seamless carbon steel raj tau muab faib ua cov yeeb nkab tsis tshua muaj siab nruab nrab siab, siab siab boiler yeeb nkab. , hlo...Nyeem ntxiv