高炉气密箱故障停机分析与改进  

Analysis of Shutdown Caused by Blast Furnace Air Tight Box Fault and Improvement

作　　者：黄明亮 HUANG Ming-liang(Ironmaking Plant of Pansteel Group Panzhihua Steel and Vanadiun Co., Ltd., Panzhihua 617000)

机构地区：[1]攀钢集团攀枝花钢钒有限公司炼铁厂,攀枝花617000

出　　处：《冶金设备管理与维修》2018年第3期3-5,8,共4页Metallurgical Equipment Management and Maintenance

摘　　要：对高炉气密箱倾动、旋动过程中存在的问题进行统计、分析、改进和优化。使气密箱故障时间明显减少，布料档位的控制精度明显提高，满足了高炉布料要求。There are some problems occurred during the inclining and rotating of the air tight box of the blast furnace. Based on these problems, the statistics, analysis, improvement and optimization are carried out. The failure time of the air tight box is greatly decreased, and the control accuracy of distrib.- uting gear is obviously increased. The distributing requirements of the blast furnace are met.

关 键 词：高炉气密箱 变频器 DCS 布料 

分 类 号：TF321.3[冶金工程—冶金机械及自动化]