宣钢1260m^3高炉喷煤生产实践  

PRACTICE IN COAL INJECTION IN 1260 m^3 B.F.

作　　者：李贵阳[1] 龚树山[1] 王俊宇[1] 郑艾军[1] 

机构地区：[1]宣化钢铁公司办公室,河北宣化075100

出　　处：《河北冶金》2001年第5期28-30,53,共4页Hebei Metallurgy

摘　　要：宣钢１２６０ｍ３高炉喷煤系统投产后，采取多项技术措施，强化操作管理，２００１年上半年煤比达到１４１ｋｇ／ｔ，并实现烟煤无烟煤混喷，烟煤比达到７５％。After coal injection system of 1260 m3 B.F. being put into production in Xuanhua Iron and Steel Company, with many technical measures adopted and operation management strengthened the coal ratio in the first half of2001 got to 141 kg/t, mixed injection of anthracite and soft coal realized and ratio of soft coal reached 75 percent.

关 键 词：高炉 喷煤 烟煤 炼铁 生产实践 

分 类 号：TF538.63[冶金工程—钢铁冶金]