摘要
介绍了安钢7#高炉喷煤节焦的生产实践情况。通过优化喷煤工艺、改善原燃料质量、优化高炉操作、加强炉外管理等措施,取得了煤比180kg/t、综合焦比500kg/t的好指标。
The paper introduced the production practice of coal injection and coke saving by No. 7 blast furnace of Angang Group. By optimizing coal injection technology and BF operation, improving quality of raw material and fuel, strengthening furnace management, the coal ratio reached 180kg/t and comprehensive coke ratio was 500kg/t.
出处
《冶金丛刊》
2011年第2期30-33,共4页
Metallurgical Collections
关键词
高炉
喷煤
焦比
煤比
blast furnace
coal injection
coke ratio
coal ratio
