Mechanism of the abrasion on induced draft fan and powder exhaust fan is introduced briefly.

简要分析了引风机和排粉风机的磨损机理。

Abrasion and repair condition of axle neck of induced draft fan for boiler in power plant is introduced.

介绍了电厂锅炉引风机承力侧轴颈的磨损和修复情况。

If the unit needs to stop the incinerator, then after blowing, outage send, induced draft fan for stuffy furnace.

如机组需要停炉处理，则吹扫完成后，停运送、引风机进行闷炉。

New idea and new structure of air seal design for centrifugal induced draft fan is put forward through field inspection.

通过现场实地考察提出了排蒸汽离心引风机汽封设计的新思路、新结构。

According to principium of wear, wear reason of the induced draft fan (ID fan) and the factors that affect wear were analysed.

从磨损的机理入手，分析了电站引风机磨损的诸多因素。