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   中小型水轮机 的翻译结果: 查询用时:0.009秒
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中小型水轮机
相关语句
  medium and small turbines
     New construction techniques for medium and small turbines
     适用于中小型水轮机上的结构新技术
短句来源
     Three new construction techniques for medium and small turbines,integrated installation,water-free cooling,and oil-free lubrication,are described together with their economic and environment protection benefits.
     介绍了适用于中小型水轮机上的集成安装式、无水冷却和无油操作及润滑等方面的结构新技术,并说明了这些技术的应用将会带来良好的经济效益和环保效益。
短句来源
  “中小型水轮机”译为未确定词的双语例句
     Design & Development of Medium and Small Hydraulic Turbine Governor Based on MSP430 MCU
     基于MSP430单片机中小型水轮机微机调速器的设计与研制
短句来源
     Discussion on the Application of Preliminary Selection Method With Specific Speed at the Design of Type Selections of Middle and Small Sized Water Turbines
     浅谈比转速初选法在中小型水轮机选型设计中的应用
短句来源
     Hydraulic Control System of Speed Governor for Hydraulic Turbine
     适用于中小型水轮机调速器的液压控制系统
短句来源
     The Low Cr & Ni Steel N90 With Resistance Abrasion Use in Medium Less Hydraulic Turbine
     中小型水轮机用低铬镍耐磨蚀钢N90
短句来源
     A Scheme of Governor for Small-and-Medium Sized Water Turbine Based on DSP
     一种基于DSP的中小型水轮机调速系统控制器方案
短句来源
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  相似匹配句对
     Reasonable Selection of Type for Middle and Small sized Turbinc
     中小型水轮机的合理选型
短句来源
     Technology Reforming for Speed Governors of Medium & Small Sized Hydraulic Turbines
     中小型水轮机调速器的技术改造
短句来源
     Countermeasuers for Turbine Erasion
     水轮机磨蚀对策
短句来源
     Excitation Mode of Medium and Small Hydraulic Generator
     中小型水轮发电机励磁
短句来源
     Programmable turbine governors
     可编程水轮机调速器
短句来源
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In the past,type Selection of middle and small sized turbines in china always laid particular stresson universality and low price,but not sufficienlly considered the power generation benefit.Runners withbackward perfermance were used,even a curtain type of turbine was applied indescriminately. Therefore,turbines operated beyond the optimun operating condition in longterm,causing considerable economic loss topower station,In recent years,because of the increase of scientific research results and the establishment...

In the past,type Selection of middle and small sized turbines in china always laid particular stresson universality and low price,but not sufficienlly considered the power generation benefit.Runners withbackward perfermance were used,even a curtain type of turbine was applied indescriminately. Therefore,turbines operated beyond the optimun operating condition in longterm,causing considerable economic loss topower station,In recent years,because of the increase of scientific research results and the establishment ofmiddle and small sized turbines of new series,type of middle and small sized turbines can be reasonably selected. Reasonable selection of type of middle and small sized turbines in china and abroad by orient ElectricFactory and the resulting economic benifit are described in the paper.

本文分析了我国过去中小型水轮机选型偏重于通用性和低价,未充分考虑发电效益,使用性能落后的转轮,甚至不合理地套用某一机型,致使水轮机长期偏离最优工况区运行,给电站造成了较大的经济损失。近年来,随着水轮机科研成果的增多,新的中小型水轮机系列型谱的建立,为中小型水轮饥选型创造了条件。文章列举了东方电机厂在国内外中小型水轮机中的合理选型以及由此带来的经济效益。

By summarizing the inspection experience of some manufactorys in this paper, the inspection method used in inspecting space geometry size. of turbine by special tools was introduced detailly in the basis of "the specification of quality inspection of small-and-medium water turbine products.

本文通过总结制造厂的检测经验,以《中小型水轮机产品质量检验规范》为依据,具体介绍了采用专用工具检测水轮机空间交叉尺寸的方法.

According to the present applying situation, there exist some problems of water ed from top-cover of hydraulic turbines for use as technical water supply of units. Therefore the feasibility, economic benefits and matters needing attention of that the water draft from top-cover of medium-small-size hydraulic turbines for use as cooling water, water, discussed from follow- ing aspects: sealing rings gaps, the water quantity and pressure of water draft from top-cover, the layout of water draft tubes from top-cover...

According to the present applying situation, there exist some problems of water ed from top-cover of hydraulic turbines for use as technical water supply of units. Therefore the feasibility, economic benefits and matters needing attention of that the water draft from top-cover of medium-small-size hydraulic turbines for use as cooling water, water, discussed from follow- ing aspects: sealing rings gaps, the water quantity and pressure of water draft from top-cover, the layout of water draft tubes from top-cover and stabilization basin, operation mode and matters needing attention in the water draft from top-cover, etc.

根据已有的使用情况,从水轮机顶盖取水作为机组技术供水水源存在着一些问题,为此,从上漏环间隙及顶盖取水的水量和水压,顶盖取水管和稳压池的布置,顶盖取水的运行方式及注意事项等方面,探讨了中小型水轮机从顶盖取冷却水的可行性、经济效益及注意事项

 
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