摘要
通过对马钢3#高炉(有效容积1 000 m3)实施大风量、高顶压、配合基本装料制度和造渣制度的调整,在原燃料质量变差、降本增效的背景下,仍保持高炉产能逐步释放,炉况的稳定性有了大幅改善,达到了高炉产量提高、煤比提高、节焦的效果。
With measures adopted： large air quantity, high roof pressure, and companied with adjust of basic charge system and slag - making system, even under the condition of more worse quality of raw and fuel ma- terials and demand to reduce cost and increase profit, the 3# blast furnace （ 1 000 m3 of effective volume） of Ma Steel is kept to gradually release production capacity, and its condition got improved to a large extent. The effect is gotten in increasing output, raising coal rate and saving coke.
出处
《河北冶金》
2013年第1期26-29,共4页
Hebei Metallurgy
关键词
高炉
大风量
炉况
实践
blast furnace
large air quantity
furnace condition
practice
