【摘要】 安钢300m~3高炉在全焦冶炼条件下,采用富氧(富氧率～1％)、加湿(湿度～24g/m~3)综合鼓风技术,促使高炉顺行,有利于提高冶炼强度和实现全风温操作(风温～1000℃),并增加了特殊炉况的调节手段。更多还原

【Abstract】 Oxygen enriched (oxygen enrichment percentage 1%) and humidified (humidity 24g/m3) blast were adopted when 300m3 BFs were operated with all-coke.The technique helps increase smelting intensity and realize full-blast temperature operation,besides,add to regulating measures of unusual BF operation,therefore,smooth BF operation was achieved更多还原