鞍钢1780热轧精轧机除尘方案的选择

通过对国内各大钢厂精轧机除尘设备现状的分析，以及对几种除尘方案的比较，根据鞍钢的实际情况，认为：干式除尘由于投资适中，不需要水处理设施，占地面积小，粉尘排放能达到国标要求，是鞍钢１７８０精轧机比较理想的除尘方案。

Selection on Dust Plan of AISC 1780 Hot Finished-rolling Mill

Through the analysis on the situation of dust devices for various finished\|rolling mills at home and the comparasion among several dust plans,the dry dust is recommanded as an ideal dust plan for AISC 1780 finished\|rolling mill,which needs adequate investment,no water treatment unit and takes up less land and satisfies the international standard for dust emission.