发电机轴系振动及双流环式密封瓦磨损后的处理研究  

Treatment of Generator Shafting Vibration and Double Ring Seal Tile Wear

作　　者：葛云[1] 雷文军[1] Ge Yun;Lei Wenjun(The Energy Center of Jiuquan Iron and Steel Co., Ltd., Jiayuguan, Gansu 735100, China)

机构地区：[1]酒钢集团能源中心,甘肃嘉峪关735100

出　　处：《冶金动力》2017年第6期46-47,共2页Metallurgical Power

摘　　要：汽轮发电机轴系连接投产后,机组发生振动超标、发电机双流环式密封瓦磨损等问题,分析了原因,提出了后续处理方法。通过实际案例的处理分析,供行业内其它电厂分享处理经验,改进前期安装中存在的不足。After production startup of steam turbine generator,the unit had the problem of excessive vibration and wear of the double ring seal tile.Causes of the problem were analyzed and subsequent treatment method was put forward.Through analysis of actual case treatment the paper shared experience with other power plants in the industry for improving the shortcomings in prior installation.

关 键 词：发电机 双流环式密封瓦 振动 磨损 处理 

分 类 号：TM311[电气工程—电机]