5100m^3高炉用焦的试验研究与应用

Research and application for cokemaking test for 5 100m^3 blast furnace production

在对所选择煤源进行各项质量指标测定的基础上,确定了所需煤源,并利用试验焦炉进行了多方案的配合煤炼焦试验,优化确定了PW-7. 2m顶装焦炉的配煤结构,所得焦炭质量均值符合5 100m^3高炉用焦要求,为高炉顺利投产提供了强大支撑。

Coal source can be fixed based on determination for each quality index of the candidate sources. Cokemaking tests for several coal blends are also conducted by using experimental oven. The optimized coal blending composition for PW-7.2m top-charge coke oven can be decided since the coke quality can meet the requirement of 5 100m3 blast furnace production.