摘要
安钢2200m3高炉在精料的基础上,通过积极调整送风制度和装料制度,优化高炉操作,合理采用强化冶炼等措施,实现了焦比330kg/t、煤比160kg/t的生产指标,在喷煤降焦方面取得了新的进展。
On the basis beneficiated burden material, Angang 2200m^3 blast furnace realized the pro- duction target of 330kg/t coke ratio and 160kg/t coal ratio by adjusting blowing-in system and material charging, optimizing BF operation, proper smehing strength. It achieved new progress in injecting pulverized coal and reducing coke consumption.
出处
《冶金能源》
2010年第6期8-10,17,共4页
Energy For Metallurgical Industry
关键词
高炉
喷煤
降焦
blast furnace pulverized coal injection coke consumption reduction
