摘要
在目前的原燃料条件下,为保证马钢2500m3高炉炉渣具有良好的流动性和较高的脱硫能力,炉渣的CaO/SiO2应控制在1.05至1.15之间,炉渣温度不低于1450℃.
In order to obtain good flow property and high desulfurization capacity of slag,the CaO/SiO2 in the slag of 2500m3 blast furnace of MAGANG should be controlled between 1.05 ~ 1.15, the temperature of slag should be controlled above 1450℃ in the present material and fuel.
关键词
炉渣
流动性
脱硫能力
高炉
粘度
Slag, Flow property, Desulfurization capacity