安钢7#高炉喷煤节焦生产实践  

PRODUCTION PRACTICE OF COAL INJECTION AND COKE SAVING BY NO.7 BLAST FURNACE OF ANGANG GROUP

作　　者：周文刚[1] 苏永洪[1] 张希刚[1] 

机构地区：[1]安阳钢铁集团有限责任公司,河南安阳455004

出　　处：《冶金丛刊》2011年第2期30-33,共4页Metallurgical Collections

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.

关 键 词：高炉 喷煤 焦比 煤比 

分 类 号：TF538.6[冶金工程—钢铁冶金]