热套型式转子铁心转子压板间隙问题分析与解决  

Analysis and Solving for Gap Problem between Rotor Core and Rotor Clamp

作　　者：王泽宇 臧树田 杨立峰 盛志伟 

机构地区：[1]哈尔滨电气动力装备有限公司,哈尔滨150040

出　　处：《大电机技术》2013年第6期20-22,40,共4页Large Electric Machine and Hydraulic Turbine

摘　　要：本文通过对某大型电机热套型转子铁心与转子压板之间出现间隙问题后进行的数次分析和产品验证,找到了间隙发生的基本原因,最终解决了压板间隙问题,为大型转子铁心成功装压提供了重要参考。This paper introduces and analyzes the gap problem which is happened between a large motor＇s rotor core and rotor clamp. By product testing, the basic reason has been found and the gap problem has been resolved. The significant reference has been provided for press-assembly of the large rotor core.

关 键 词：转子铁心 压板 间隙 刚度 变形 

分 类 号：TM303.3[电气工程—电机]