核电发电机单行车穿转子工艺研究  

Process Research on the Nuclear Power Generator Rotor Installation by a Single Crane

作　　者：周瑜 ZHOU Yu(Shanghai Electric Power Generation Equipment Co.,Ltd.Generator Plant,200240)

机构地区：[1]上海电气电站设备有限公司发电机厂,200240

出　　处：《电机技术》2024年第1期55-58,共4页Electrical Machinery Technology

摘　　要：穿转子是发电机装配过程中的重要工序之一,大型发电机通常采用双行车穿转子工艺。国内某核电站由于厂房行车配置原因,无法采用双行车穿转子工艺,为解决此问题,根据现场实际工况,开发了相应的单行车穿转子工艺。详细阐述了单行车穿转子的工艺过程,重点介绍了配套的专用工具、厂内验证过程以及现场实施过程中的关注点。Rotor installation is one of the most im-portant processes during the generator assembling.Large-size generators typically use two cranes to install the rotor.Based upon the configuration of the workshop crane,it is no way to use two cranes to install the rotor in a domestic nu-clear power plant.In order to solve the problem,according to the actual working conditions on site,the corresponding rotor installation process by a single crane is developed.This article introduces the nuclear power generator rotor in-stallation process by a single crane in detail,especially,fo-cus on the dedicated tools and the key points in the process of the scene execution and internal verification in the plant.

关 键 词：发电机 单行车 穿转子 

分 类 号：TM305[电气工程—电机]