定子铁心片间压力分析研究  

The stator core stacking pressure analysis

作　　者：贺北平 姚秋华 丁禄振 

机构地区：[1]中车株洲电机有限公司,湖南株洲412001

出　　处：《技术与市场》2016年第7期48-49,共2页Technology and Market

摘　　要：针对定子铁心压装片间压力检测问题,通过理论计算螺栓紧固力矩与螺栓形变量,实际测量铁心压缩量与压装压力的关系,对比分析定子铁心剩余压缩量,推导得出片间压力。通过在实际生产中的推广应用,能够准确确定螺栓紧固力矩和定子铁心保压压力等工艺参数。For the stator iron core being connected between the pressure detection problem,through the theoretical calculation of bolt tightening torque and bolt form variables,compression and actual measuring core being connected pressure,the relationship between residual compression contrastive analysis of the stator core,derived between the pressure.Through the popularization and application in practical production,able to accurately determine the bolt tightening torque and the holding pressure process pa-rameters such as the stator core.

关 键 词：定子铁心 片间压力 紧固力矩 

分 类 号：U264.1[机械工程—车辆工程]