包钢4150 m^(3)高炉降低工序能耗生产实践

Production Practices on Reducing Unit Process Energy Consumption of 4150 m^(3) Blast Furnace of Baotou Steel

文章对包钢4150 m^(3)高炉降低工序能耗生产实践进行了分析和总结。通过强化入炉炉料质量的管理、加强余热余电回收、节能技术改造以及强化节能管理工作,降低动力消耗,充分利用二次能源,2021年铁水工序能耗较2020年降低9.26 kgce/t,取得了较好的经济效益。

In this paper,the production practices on reducing unit process energy consumption of 4150 m^(3)blast furnace of Baotou Steel are analyzed and summarized.The unit process energy consumption of molten iron in 2021 reduced by 9.26 kgce/t compared with that in 2020 through strengthening the quality management of furnace burden,recovery of waste heat and power,technology-improving of energy saving and energy-saving management as well as reducing power consumption and making full use of secondary energy sources so that better economic benefits are achieved.