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水口水电站一号机组发电机转子于1993年6月4日吊入机坑,至此向六月底起动发电的目标迈出了一大步。 1.1号机定子机座1992年9月到达工地,安装单位用三个月时间完成了六瓣机座的焊接,到今年1月中旬完成88根定位筋焊接。2月上旬完成铁芯叠压装配,2月10日定子铁芯吊入机坑,接着进行定子下线和焊接接头和引线。4月25日定子进行直流和交流耐压试验合格。 2.转子装配工作从今年1月12日开始进行转子圆盘支架组焊及付立筋配装,3月23日
The generator rotor of Unit 1 of Shuikou Hydropower Station was hoisted into the pit on June 4, 1993, thus taking a big step towards starting the power generation by the end of June. 1.1 machine stator seat arrived in September 1992 site, the installation unit with three months time to complete the welding of the six machine base, by mid-January of this year to complete the 88 positioning tendons welding. The iron core laminated assembly was completed in early February, and the stator core was hung into the pit on February 10, followed by stator assembly and welding joints and leads. April 25 stator DC and AC withstand voltage test qualified. 2. Rotor assembly work Starting from January 12 this year, the rotor disk bracket welding and riveting equipment, March 23