天生桥Ⅰ级电站水轮发电机圆盘式转子支架工地焊接  

Welding of the Disc Type Rotor Spider at Site of Hydrogenerator in Tianshengqi ao Power Plant

作　　者：刘大为[1] 张庆丰[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,黑龙江哈尔滨150040

出　　处：《大电机技术》2000年第6期23-25,共3页Large Electric Machine and Hydraulic Turbine

摘　　要：本文主要论述了圆盘式转子支架的结构特点、工地焊接的难点及控制变形的合理工艺措施。This article describes the structural feature,the difficulty of welding the d isc type rotor spider at site and the reasonable technology to control the weldi ng distortion which is easy to happen.

关 键 词：圆盘式转子支架 焊接变形 水轮发电机 水电站 

分 类 号：TM312.033[电气工程—电机]