摘要
针对鲁地拉水电站推力轴承冷却器端盖密封槽严重锈蚀脱落、无法正常使用等问题。结合冷却器结构及使用性能,制定了对冷却器端盖密封槽优化处理和密封形式重新设计的方案,彻底解决了发电机冷却器内部故障,大大提高了冷却器使用寿命,为企业安全生产提供了有力保障。
The purpose of this paper is to solve the problems of serious corrosion and falling off of sealing groove of thrust bearing cooler end cap in Ludila Hydropower Station,which can not be used normally.Combining with the structure and service performance of the cooler,a scheme for optimizing the seal groove of the cooler end cap and redesigning the seal form was developed.It completely solves the internal fault of generator cooler,greatly improves the service life of the cooler,and provides a strong guarantee for the safety in production of the enterprise.
作者
杨银兵
YANG Yin-bing(Yunnan Huadian Ludila Hydropower Co.,Ltd.,Kunming 650228,China)
出处
《云南水力发电》
2023年第6期12-14,共3页
Yunnan Water Power
