A continuous casting machine injecting molten mold flux into a mold includes: melt-surface covers covering the upper side of the mold; gas aspirators provided below the melt-surface covers for inhaling the gas in an upper space of the mold; and purge gas injectors provided below the melt-surface covers for injecting purge gas into the upper space of the mold.
申请公布号
WO2007148940(A1)
申请公布日期
2007.12.27
申请号
WO2007KR03034
申请日期
2007.06.22
申请人
POSCO;CHO, JUNG WOOK;LEE, SANG PIL;HONG, JAE SUK;LEE, SOON KYU
发明人
CHO, JUNG WOOK;LEE, SANG PIL;HONG, JAE SUK;LEE, SOON KYU