The high sulfur content in hot metal of No.1 BF at Shougang Jingtang Iron and Steel Co., Ltd. was ana- lyzed from the quality of materials, slag, hearth condition, BF running stability and so on. The deterioration of quality of materials is the important reason. Lower slag and iron temperature, poorer hearth activity and BF running instability is main reason. The sulfur content in hot metal can be reduced by improving the quality of materials, opti- mization of slag system, enhancing the hearth activity, stabilizing gas flow.
曹 锋, 霍吉祥. 首钢京唐1号高炉铁水含硫高的分析[J]. 中国冶金, 2013, 23(10): 22-25.
CAO Feng, HUO Ji-xiang. Analysis of High Sulfur Content in Hot Metal of No.1 BF at Shougang Jingtang. China Metallurgy, 2013, 23(10): 22-25.