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水轮机安装
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  turbine installation
     Turbine installation quality control of the Dachaoshan hydropower station
     大朝山水电站水轮机安装质量控制
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  “水轮机安装”译为未确定词的双语例句
     Test and study on setting height of water turbine in silt-laden river
     含沙河流水轮机安装高程的选定试验研究
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     Erection and debugging of the impulse turbine for Yele Hydropower Station
     冶勒水电站冲击式水轮机安装与调整
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     Brief discussion on installation of small size of reaction horizontal type of turbine
     浅谈小型反击式卧式水轮机安装
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     UP to now, the setting height of the turbine in clear water has been determined by the cavitation number which limits the cavitation conditions.
     迄今为止,凡在清水条件下水轮机安装高程都是以限制空蚀条件的空化数来确定的。
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     The paper gives the treatment measures for correcting turning wheel interval through adjusting pad under the bearing base according to the changes of turning wheel interval in install and debug for horizontal hydraulic turbine in the Power Station of BaiShanQuJiaYeng.
     针对白山曲家营电站卧式水轮机安装调试过程中转轮间隙发生的变化,提出通过对轴承座下方垫片的调整,修正转轮间隙的处理方法。
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     Installation of Spiral Cases for 710 MW Turbines
     三峡电站710MW水轮机蜗壳安装
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     Brief discussion on installation of small size of reaction horizontal type of turbine
     浅谈小型反击式卧式水轮机安装
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     Mounting of Rolling Contact Bearing
     滚动轴承的安装
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     Countermeasuers for Turbine Erasion
     水轮机磨蚀对策
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     Fabrication and Installation for TLP
     张力腿平台安装分析
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  turbine installation
Calculation study of water injection on compressor characteristics of a GT-009 gas-turbine installation
      
Results of a calculation study of motion and evaporation of water in the compressor flow path of a GT-009 gas-turbine installation are presented.
      
Studying the advisability of using gas-turbine unit waste gases for heating feed water in a steam turbine installation with a ty
      
Results are given of experimental investigation of the mechanism of movement and heat exchange in closed rotating channels, which form models of the cooling channels of the working blades of a gas turbine installation.
      
At the present time, it is more advantageous to utilize the dual loop cooling system with a steam turbine installation and a thermal reactor, water moderated and cooled.
      
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Shisanling Pumped-storage Power Plant have many main characteristics which is only owned by Pumped-storagePower Plant, such as, high head (Hmax=418 m), big installed capacity (4×200 MW ), high speed of generatingunit (rpm = 500 r/min), reversible flow, low turbine selling (Hs=- 56 m ), frsquent and reversible load changes,turbulent flow in the turbine, and creating a huge hydraulic pulse load with different frequencies which could induced vibration. In order to solve the above-mentioned problems,some characteristics...

Shisanling Pumped-storage Power Plant have many main characteristics which is only owned by Pumped-storagePower Plant, such as, high head (Hmax=418 m), big installed capacity (4×200 MW ), high speed of generatingunit (rpm = 500 r/min), reversible flow, low turbine selling (Hs=- 56 m ), frsquent and reversible load changes,turbulent flow in the turbine, and creating a huge hydraulic pulse load with different frequencies which could induced vibration. In order to solve the above-mentioned problems,some characteristics have been created in the planning and operation, the general layout, and the design of main structrues of Shisanling Pumped-storage PowerPlant.

鉴于十三陵抽水蓄能电站具有水头高、容量大、机组转速高、水轮机安装高程低、频繁的负荷变化和负荷反向转换等特点.在其设计中.从规划到运行、枢组总体布置、主要建筑物设计、环境影响评价等诸方面采取了一系列行之有效的措施。在此基础上,该电站得以成功建设。

UP to now, the setting height of the turbine in clear water has been determined by the cavitation number which limits the cavitation conditions. But for those turbines in silt-laden river, because of the wear by sediment and the interaction between the wear and cavitation, the setting height of turbine would influence the investment and safe and stable operation of the hydropower station. Taking different safety setting height and the sediment content in the river as the test conditions, and selecting the most...

UP to now, the setting height of the turbine in clear water has been determined by the cavitation number which limits the cavitation conditions. But for those turbines in silt-laden river, because of the wear by sediment and the interaction between the wear and cavitation, the setting height of turbine would influence the investment and safe and stable operation of the hydropower station. Taking different safety setting height and the sediment content in the river as the test conditions, and selecting the most favorable setting height according to the weight-loss ratio of metal wear is a new method. And it is the first practice not only in domestic but also in foreign countries.

迄今为止,凡在清水条件下水轮机安装高程都是以限制空蚀条件的空化数来确定的。但在含沙河流中,由于泥沙磨损及其与空蚀的相互影响,其安装高程的合理与否,将影响水电站的投资和安全稳定运行。用不同的安全高程和水流含沙量作为试验条件,按金属磨蚀失重率来优选最有利安装高程,是一种新的方法,这在国内外还是首次。

This paper discusses the main points of installation of minitype of counterpressure horizontal type of turbine.It's provided to be prefered by the design and construction of hydrpowero plant turbine.

阐述了小型反击式卧式水轮机安装的要点 ,供水电站水轮机安装的设计及施工时参考

 
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