摘要
介绍了小天都水电站使用的1．6m球形阀的性能、结构及设计特点。在设计中采用了一些新结构，使球形阀布局更合理，性能更先进，提高了它的技术经济指标。该阀门运行情况良好。
The performance, structure and design features of the ball valve with 1.6 m diameter used in Xiaotiandu Hydropower Station have been introduced. Some new structures were adopted in the design, which made the layout of ball valve more reasonable and the performance more excellent, resulting in improved techno-economic index. The valve is now operating very well.
出处
《发电设备》
2012年第1期54-56,共3页
Power Equipment
关键词
水轮机
球形阀
密封
结构
hydraulic turbine
ball valve
sealing
structure
