4号高炉长期大量配用水熄焦的分析与对策

Analysis and Countermeasures of Using Large Amount of Water Quenched Coke in No.4 Blast Furnace for a Long Time

分析4号高炉大量配用水熄焦(平均约35%)期间(2017年2月至5月),对高炉炉况、炉温和生产指标的影响,总结相应的操作对策。

The influence of using large amount of water quenched coke （average 35%） on blast furnace condition, furnace temperature and production index during the period between February and May 2017 was analyzed and corresponding operation measures were summarized.