考察了还原剂(焦粉)、熔剂、熔炼温度、熔炼时间对熔炼效果的影响。
Reducing agent (coke), flux, smelting temperature, smelting time on the smelting result were studied.
制备内配燃料熔剂性含镁赤铁矿球团时，将焦粉配比控制1.5%以内，球团碱度控制在0.9，可显著提高焙烧球团强度。
When preparing the fluxed magnesium hematite pellets with the fuels, the intensity of roasted pellets was greatly improved with the coke ratio of less than 1.5% and pellet alkalinity at 0.9.
应用推荐