摘要
新临钢5号高炉通过改进高炉操作技术,提高原燃料质量,抓好上下部调剂,提高风温和大富氧,使5号高炉煤比达到150kg/t,有效地降低了生铁成本。
Through improving the quality of raw fuels, strengthening management and increasing blast temperature ＆ oxygen enrichment, the coal ratio in No.5 BF of New Lin-gang is over 150 kg/t. And the cost of pig iron is reduced effectively.
出处
《山西冶金》
CAS
2006年第3期39-40,56,共3页
Shanxi Metallurgy
关键词
高炉
喷煤
煤比
操作
blast furnace, pulverized coal injection, coal ratio, operation
