湘钢1号高炉改造性大修设计

Design for reforming relining of No.1 BF at Xiangtan Iron & Steel Co.

湘钢1号高炉改造性大修设计采用了槽下原燃料过筛、焦丁混装、并罐无料钟炉顶、陶瓷杯状炉底结构、高温内燃式热风炉、出铁场电除尘等多项先进适用的技术。

In the design for reforming relining of No.1 BF at Xiangtan Iron & Steel Co.,a few of advanced technics were adopted:such as screening of raw material under bins,mixed charging of 10-20 mm size coke nuts,bell-less top with parallel hoppers,ceramic cup,high temperature internal combustion hot stove and casthouse electric dust collector,etc.