Cov khoom siv hauv kev lag luam metallurgy tau ntsib nrog cov kev sib tw ntawm qhov kub thiab txias uas ua rau kev laus ntawm txoj siv sia ua ntej, cov kab nrib pleb thiab cov cleat poob, yog li ua rau tsis tu ncua thiab cov nqi kho mob siab.
QBF txuas ntxiv ua kom zoo dua cov qauv siv thiab cov roj hmab sib xyaw thiab siv cov txheej txheem European tsim thiab vulcanization txheej txheem kom xa cov kev sib tw thiab kev daws teeb meem zoo rau kev lag luam metallurgy.
Rau DRI ncej cub tawg, qhov chaw dawb tsim thiab cleat filling tus nqi suav ua rau peb txoj siv sia ntawm phab ntsa kom ua tau raws li cov ntawv thov. QBF sidewall belting twb tau siv los ntawm Tuam Tshoj Bao Steel hauv lawv cov Million-ton Hydrogen-based Shaft Furnace Project. Vertical lifting qhov siab ncav cuag 112m. Qhov kev pab cuam lub neej ntawm peb txoj hlua khi yog tsib xyoos.
Yog xav paub ntxiv, thov tsis txhob yig tiv tauj peb.
