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对九钢3号1780m~3高炉合理送风制度进行了探讨分析,认为通过选择合理的送风参数,保证煤气流分布均匀,可实现高炉的稳定顺行和指标优化。
The reasonable blasting system of 1780m ~ 3 blast furnace in No. 3 No. 3 steel of Jiuangang Iron and Steel Company was discussed and analyzed. It is concluded that the blast furnace can be stabilized and the indexes can be optimized by choosing proper blasting parameters and ensuring the even distribution of gas flow.