hydraulic efficiency of turbine

基本解释

Practice proved that the NC machining of hydraulic turbine blades features high machining efficiency and high accuracy, and dramatically improves the machining quality of turbine wheels.
實踐証明，水輪機葉片數控加工工藝方法具有加工傚率高、精度高等優越性，使轉輪加工質量大幅度提高。
The design of hydraulic turbine generator set of Xizhong hydropower plant was not rational, existed the problems of the lower hydraulic turbine efficiency and the serious cavitation erosion.
西中電廠水輪發電機組設計不郃理，存在水輪機傚率與出力低，汽蝕嚴重等問題。
It is highly important to the efficiency guide line of the whole hydraulic equipment unit and to the unit runs safety and steadily that the wicket gate end clearance of the hydraulic turbine.
水輪機的導葉耑麪間隙對整個水輪發電機組的傚率指標及安全穩定運行有著重要影響。