论文部分内容阅读
降低成本是现在钢铁企业日益迫切的任务。安钢2号高炉通过使用1.55%经济块矿,综合冶炼工序成本降低3.81元/t,为安钢降低成本探索出一条新途径。经济块矿的使用效益不能仅仅考虑生铁成本变化情况,还要考虑生铁质量变化对炼钢工序成本的影响。高炉精心操作并保持稳定顺行是经济块矿效益发挥的保证。
Reducing costs is an increasingly urgent task for steel companies. Anyang No.2 blast furnace through the use of 1.55% economic lump ore, integrated smelting process to reduce the cost of 3.81 yuan / t, to reduce the cost of steel to explore a new way. Economic benefits of using ore can not only consider changes in the cost of pig iron, but also consider the impact of pig iron quality changes on the cost of the process. The careful operation of the blast furnace and its steady operation are the guarantees for the economic efficiency of the ore block.