摘要
介绍了设计轮辐转子结构时应考虑的问题,对解决大功率电机转子挠度大、临界转速低以及滑动轴承自润滑难以实现等问题提供了一些思路,对当前大功率电机转了结构的设计有一定借鉴作用。
The problem that should take into account when designing the wheel rotor construction was introduced,providing the ideas to solve such difficulties as large deflection of the large power rotor,low critical speed of the rotor and self-lubricated troubles of the sliding bearing.It acted as the reference to design the rotor construction of the large-power motor.
出处
《电机技术》
2015年第4期12-14,17,共4页
Electrical Machinery Technology
关键词
轮辐转子
过盈量
热套
径向伸长量
wheel rotor
shrink range
shrinkage fit radial extension