转子低压铸铝假轴的结构改进

摘要

Advantages of the improved construction of dummy spindle were demonstrated through comparison be-tween two kinds of construction of the dummy spindle used in the rotor′slow-pressurealuminum-casting.%通过对电机转子低压铸铝用两种假轴结构的比较，说明了改进后结构的优越性。