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高水头混流式水轮机是当前较为先进的水轮机设备,具有尺寸小、重量轻、水力效率高等优点。在设程中,考虑了不同部件对水力效率的影响,设计开发了长短叶片转轮和带翼大端面大轴颈偏心导叶,了高水头机组在运行中效率损失、空蚀和磨损等诸多难题。适合多泥沙河流电站开发使用。
High-head Francis turbine is currently the more advanced turbine equipment, with small size, light weight, high hydraulic efficiency advantages. In the design process, considering the influence of different components on hydraulic efficiency, the design and development of the long and short vane runner and the big journal with eccentric wing vane guide vane, high head unit in operation efficiency loss, cavitation erosion and many other problem. Suitable for multi-Shahe River Power Station development and use.