焊管结构隔爆电动机机座焊接制造工艺  

Welding Manufacturing Technique for Flameproof Motor Frame with Welding Pipe Structure

作　　者：周磊[1] 连军[2] 

机构地区：[1]佳木斯防爆电机研究所,黑龙江佳木斯154005 [2]佳木斯电机股份有限公司,黑龙江佳木斯154002

出　　处：《防爆电机》2014年第5期45-49,共5页Explosion-proof Electric Machine

摘　　要：介绍了焊管结构隔爆电动机机座的钢板卷板、装配、焊接、水压工艺和装配工装、焊接工装、水压试验工装的结构,并指出关键技术是同轴度及机筒圆度的控制,机座具有水压试验要求。This paper introduces the plate rolling,assembly,welding and hydraulic technology of steel plate,as well as the structure of assembly tooling,welding tooling and hydraulic pressure test tooling for flameproof motor frame with welding pipe structure. It is also pointed out that the control of coaxiality and roundness of cylinder are the key technologies. The frame has hydraulic pressure test requirements.

关 键 词：隔爆电动机 机座 弯管 焊管 水压 

分 类 号：TM357[电气工程—电机]