大跨度箱型梁在发电机定子吊装中的应用  

Application of Long Span Box Girder in Generator Stator Hoisting

作　　者：潘传西 Pan Chuan-xi

机构地区：[1]中国大唐集团科技工程有限公司,北京100097

出　　处：《电力系统装备》2021年第23期53-55,共3页Electric Power System Equipment

摘　　要：论述了采用大跨度箱型梁在国华定州电厂二期4号机组发电机定子吊装中的应用,通过对箱型梁的结构分析和受力计算,论证了该方案的可行性。该方法可充分利用汽机房扩建端场地,完成发电机定子吊装工作。This paper mainly discusses the application of long-span box girder in the hoisting of generator stator of No.4 unit in phase II of Guohua Dingzhou Power Plant.Through the structural analysis and stress calculation of box girder,the feasibility of this scheme is demonstrated.This method can make full use of the expansion site of steam turbine room to complete the hoisting of generator stator.

关 键 词：箱型梁 发电机定子 吊装 

分 类 号：TM31[电气工程—电机]