Hluav taws xob kuj welded ERW steel yeeb nkab
ERW steel yeeb nkab yog ib qho ntawm cov yeeb nkab tseem ceeb cov khoom siv hauv kev tsim kho thiab ua kua
Hloov cov khoom siv hlau.Nws yog siv rau hauv choj tsev, kev hloov hauv av hauv av sib sau ua ke, kev ua liaj ua teb, tshuaj kua hloov pauv, roj thiab roj hloov thiab lwm yam, Nws yuav tsim los ntawm hluav taws xob tsis kam vuam.Qhov sab nraud tuaj yeem kho los ntawm galvanizing, pleev xim PE txheej, PP txheej, HDPE txheej thiab lwm yam, lub ntsiab kom zoo dua yog vuam beam yuav du heev.Nws yog ib qho zoo heev rau kev hloov thiab ua haujlwm ua kua. Lub sij hawm siv tau zoo yuav nyob ib puag ncig 50-80 xyoo.Standard tuaj yeem API, ASTM, JIS thiab lwm yam
ERW steel yeeb nkab muab faib ua puag ncig thiab duab plaub (square) kav;tsuas yog ua tau raws li cov neeg siv khoom sib txawv.
Tus nqi qis: tus nqi qis raw khoom thiab cov nqi tsim khoom ua rau nws cov nqi sib tw ntau dua li cov kav dej ntev ntev submerged-arc welded kav thiab seamless kav.
High weld seam kev ruaj ntseg: Raws li qhov tshwj xeeb welding txoj kev ntawm melting niam txiv hlau ua ke, tsis muaj muab tub lim hlau, cov cuab yeej vuam yog zoo dua li cov kav dej submerged-arc welded;thiab weld seam yog luv luv dua li cov kav hlau welded kav, lub seam kev ruaj ntseg zoo heev.
Ntau yam: ERW kav dej tuaj yeem siv nrog ntau yam thickness / txoj kab uas hla, npog ntau pua ntawm cov lus qhia.
