Industrial Practice of Low Fuel Rate and High PCI Rate at Shouqin No.1 BF

摘要：

The technology applied to production facilities, automatic control, environment protection and energy saving at Shouqin No.1 BF has reached a higher level. After realized the designed capability of blast furnace, improved the quality of raw materials and fuels and solved the production problems caused by single BF system process, the capability and performance of the blast furnace have been optimized constantly. The total fuel rate is less than 500kg/t; however, ratio of PCI (pulverized coal injection) rate is over 180kg/t. So the performance of Shouqin No.1 BF has achieved the leading position at the similar size of BF in China.

关键词： blast furnace, fuel rate, PCI(pulverized coal injection) rate, BF operation

作者: HAN Qing DING Ru-cai WU Keng WEI Shao-hua ZHU Li

作者单位: Shouqin Metal Materials Co, Ltd, Qinhuangdao 066326, China Shouqin Metal Materials Co, Ltd, Qinhuangdao 066326, China School of Metallurgy and Ecological Engin School of Metallurgy and Ecological Engineering.University of Science and Technology Beijing, 100083

会议类型: 国际会议

会议名称: The 5th International Congress on the Science and Technology of Ironmaking(第五届国际炼铁科技大会 ICSTI09)

会议地点: 上海

会议语种:英文

页码: 689-694

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）