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水轮机导水机构     
相关语句
  hydro-turbine distributor
     Piston Seal Improvement of Hydro-turbine Distributor Servomotor
     水轮机导水机构接力器活塞密封结构改进
短句来源
  turbine ' s guide apparatus
     Flow Analysis of Straflo Turbine's Guide Apparatus and Numerical Control Processing
     贯流式水轮机导水机构流场分析及数控加工
短句来源
  “水轮机导水机构”译为未确定词的双语例句
     Structure Characteristics and Installation of Water Turbo-generator for ALSTOM/HEC at Three Gorges
     三峡ALSTOM/HEC水轮机导水机构结构特点与安装工艺
短句来源
     Design of Spring Type Load-bearing Safety Link Device for WicketGate Operating Mechanism of Bulb Turbine
     灯泡贯流式水轮机导水机构弹簧承载式安全连杆机构的设计
短句来源
     Structural Design and Erection of Gate Mechanism Delivered by ALSTOM
     三峡ALSTOM水轮机导水机构结构设计与安装
短句来源
     Based on comprehensive analysis and study of the above problems, corresponding measurements are made.
     通过对上述问题分析和研究,太平哨发电厂对水轮机导水机构存在的问题制定了相应的技术措施。
短句来源
     In this paper the study on S-type Toma tube turbine in difference with propeller tube turbine is introduced, and the influence of guide vane cascade on runner blade cascade is presented.
     本文介绍了中小型S形轴伸贯流式水轮机导水机构由有活动导叶定桨改为无活动导叶转桨时水轮机特性的研究,以及固定导叶叶栅参数及对转轮叶栅流场特性的影响。
短句来源
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  相似匹配句对
     Protectors For Hydraulic Turbine Distributors
     水轮机导水机构保护装置的探讨
短句来源
     The Locking Assemblies for Protecting Water Turbine Gate Operating Mechanism
     水轮机导水机构的保护装置——摩擦装置
短句来源
     Countermeasuers for Turbine Erasion
     水轮机磨蚀对策
短句来源
     Programmable turbine governors
     可编程水轮机调速器
短句来源
     Sealing Surface for the Cone Guide Apparatus
     锥形导水机构的封水面
短句来源
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Modifications are proposed in the article concerning the structural design and material selection of the anti-abrasion plate of water turbine guiding system. With the proposed modification, the performance of the plate can be improved and plate replacement will be more easy so that the operational requirements can be met.

本文从结构设计和材料选择方面.对水轮机导水机构抗磨板的结构及其使用材料.提出以下方案.以达到抗磨板的便于更换和提高其抗磨性能的目的,从而适应电站运行之需要.

The exchangeability of wicket gates in a high head Francis turbine has great economical benefits. In this paper,the inner relationships between the machining precision of high precision axial assembling dimensional chain,error in shape and position and checking and measuring method, machine tool precision have been fully analyzed and proved.Also pointed out how to guarantee the technological process of guide vane end gap under the existing technical equipments conditions, and the feasibility plan analysis of...

The exchangeability of wicket gates in a high head Francis turbine has great economical benefits. In this paper,the inner relationships between the machining precision of high precision axial assembling dimensional chain,error in shape and position and checking and measuring method, machine tool precision have been fully analyzed and proved.Also pointed out how to guarantee the technological process of guide vane end gap under the existing technical equipments conditions, and the feasibility plan analysis of further raising up the error in shape and position.

高水头混流式水轮机导水机构互换性具有巨大的经济效益。本文全面分析和论证了高精度轴向装配尺寸链的加工精度、形位误差与检测方法及加工机床精度的内在关系,并提出了在现有一般技术装备条件下如何保证导叶端面间隙的工艺路线,以及进一步提高形位误差的可行性方案。

How to ensure the verticality between sixteen couple guide vane holes and their flange surfaces in head cover and bottom ring in taper guide vane apparatus is the main problem in machining the tubular unit(GZ003-WP-550) with 10MW manufactured by our works. Here we introduce the machining method of it as well as the construction and principle of automatic feed device, which controlls boring head to turn backward to the flange surfac(?)s with sixteen couple guide vane holes along diametral lines. it is a feasible...

How to ensure the verticality between sixteen couple guide vane holes and their flange surfaces in head cover and bottom ring in taper guide vane apparatus is the main problem in machining the tubular unit(GZ003-WP-550) with 10MW manufactured by our works. Here we introduce the machining method of it as well as the construction and principle of automatic feed device, which controlls boring head to turn backward to the flange surfac(?)s with sixteen couple guide vane holes along diametral lines. it is a feasible machining method to boring the head cover along with the bottom ring for the guide vane apparatus of large bulb turbine and ensuring the verticality between guide vane holes and their flange surfaces.

本文介绍了我厂在生产第一台GZ003—WP—550型10MW贯流机组时,如何保证圆锥形导水机构中顶盖、底环上16对导叶孔与对应法兰面的垂直度要求,并着重叙述了用镗头反车16对导叶孔法兰面的径向自动进给装置的结构及其原理。它为大型贯流式水轮机导水机构顶盖、底环同镗及保证导叶孔与对应法兰面的垂直度,提供了一个可行的加工方法。

 
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