摘要
高炉预还原炉料可以降低焦比 ,近年来 ,提出了复合预还原球团矿的生产工艺。根据研究和实践 ,提出自熔性烧结含碳球团的生产工艺。试验表明 ,自熔性烧结含碳球团作为高炉预还原炉料 ,冶金性能良好 。
Pre reduced feed of blast furnace can reduce coke ratio Indian researchers have recently put forward a process of composite pre reduced (CPR) pellets Based on the industrial experiment, a process of self fluxing sintered pellets containing coal dust is put forward in this paper The experiment has indicated that the self fluxing sintered pellets containing coal dust has a good few of metallurgical performance indexes It can meet the requirements of blast operation for pre reduced feed
出处
《钢铁》
CAS
CSCD
北大核心
2002年第3期1-3,7,共4页
Iron and Steel
关键词
高炉
预还原炉料
含碳球团
炼铁
焦比
烧结
blast furnace, pre reduced feed, pellets containing coal dust
