摘要
韶钢750m3高炉利用自身设计优势,通过改进高炉操作技术,提高原燃料质量,优化操作管理,喷煤比得到显著提高.2003年3月喷煤比达到172kg/t,2004.年3月焦比达到360kg/t,2004年4月高炉利用系数达到2.932t/(m3·d),创造了历史新高.
By making use of the technical advantages of the 750 m^3 BF at SISG, improving its operation, enhancing the quality of the charges and coke for it, and optimizing its rnanagernent, its coal injection ratio was appreciably improved. Speeifieally, the coal injection ratio in March, 2003 reached 172 kg/t, the coke rate in March, 2004, 360 kg/t, and the productivity in April, 2004, 2.932 t/(m^3·d), thus making a record high in its history.
出处
《南方金属》
CAS
2005年第4期20-21,42,共3页
Southern Metals
关键词
高炉
喷煤
喷煤比
blast furnace
pulverized coal injection(PCI)
coal injection ratio