Abstract:The converter blower in the power workshop of Guixi Smelter is device that provides normal oxygen air during the smelting converter blowing. The outlet air volume and air pressure value during the operation of the fan change synchronously as the working condition changed. Once the air volume and air pressure value cannot meet the requirement of the converter, it will directly affect the efficiency of converter, thus affecting the charging amount of flash furnace. In view of the actual situation of converter production process in Guixi Smelter, the selection method of the newly purchased converter fan and the linkage debugging skills after the fan installed and put into operation are briefly introduced in this paper.