鞍钢11号高炉喷煤浓相输送工业试验  

Industrial test of dense phase pulverized coal transport on No11 BF at Anshan Iron & Steel Co

作　　者：周建刚[1] 陈占东[2] 

机构地区：[1]冶金部钢铁研究总院 [2]鞍山钢铁公司

出　　处：《炼铁》1995年第3期23-25,共3页Ironmaking

摘　　要：鞍钢在11号高炉喷煤浓相输送工业试验中,以小型流化器代替给煤器,并采用补气调节煤量技术,使输送固气比达到了50～90kg(粉)/kg(气),煤量调节精度±5％。During the industrial test of dense phase pulverized coal transport on No11 BF at Anshan I &.S Co.,coal feeder was replaced with small-sized fluidizing device,The fluidized pulverized coal/ conveying gas mass ratio of 50-90kg/kg and the accuracy of adjusting coal flow rate of +5% have been achieved by means of adjusting coal flow with additional gas.

关 键 词：高炉 喷煤 浓相输送 试验 

分 类 号：TF538.63[冶金工程—钢铁冶金]