论文部分内容阅读
近来的研究表明:在烧结高品位或低品位铁矿粉时,无烟煤和白云石粒度对烧结过程和产量都有影响。本文叙述了这项研究,讨论了用无烟煤作为焦粉的代用品,并简要介绍了高炉冶炼中使用添加白云石和方解石作熔剂的烧结矿的好处。
Recent studies have shown that anthracite and dolomite size have an impact on the sintering process and yield when sintering high grade or low grade iron ore powders. This article describes the study, discussing anthracite as a coke substitute, and briefly describes the benefits of using sinter with addition of dolomite and calcite as flux in blast furnace smelting.