大型汽轮发电机转子的现场低速动平衡

Field Low Speed Dynamic Balance of Rotors of Large Steam-turbine Generator Sets

汽轮机组发电机转子在大修中,由于更换有关部件,使组装后的发电机转子产生新的不平衡。使用可移动式低速动平衡机在电厂成功完成发电机转子的低速动平衡工作,可以确保发电机转子的所有大修工作在电厂厂房内完成,具有较高的推广应用价值。

In big repair terms of steam turbine generating sets, if relative some components of a rotor are replaced, the rotor of the refited generator can occur new unbalance. Using removable low speed dynamic balance machines to finish the low speed dynamic balance task of the rotor at field can assure all the big repair works of the generator rotor to be accomplished in factory workshops of a power plant, and has vary good spread value.