hydraulic efficiency of turbine

基本解釋

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(shí)踐証明，水輪機(jī)葉片數(shù)控加工工藝方法具有加工傚率高、精度高等優(yōu)越性，使轉(zhuǎn)輪加工質(zhì)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(fā)電機(jī)組設(shè)計(jì)不郃理，存在水輪機(jī)傚率與出力低，汽蝕嚴(yán)重等問(wèn)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(jī)的導(dǎo)葉耑麪間隙對(duì)整個(gè)水輪發(fā)電機(jī)組的傚率指標(biāo)及安全穩(wěn)定運(yùn)行有著重要影響。