采用了灯泡贯流式和轴伸贯流式2种机型。
With two types of bulb tubular unit and shaft extension tubular unit applied.
进而模拟了双向竖井贯流式水泵装置内部的三维粘性流场。
Then, the 3d viscous turbulent flow-field within bidirectional tubular pump arrangement with silo was simulated on different operating conditions.
大容量灯泡贯流式水轮发电机组管型座安装一直是一个难题。
The installation of tube pedestal of large-capacity bulb tubular hydro-generating unit is always a difficult problem.
同时，为今后我公司制造大型贯流式发电机积累了丰富的经验。
Furthermore, provide abundant experience for manufacturing other big bulb generator by our company.
介绍了贯流式导叶的三维测量技术、三维造型技术及数控加工技术。
This paper describes the machining technologies of the tubular vanes, including the measuring of the surface, 3D modeling, and NC machining.
介绍大源渡枢纽水电站灯泡贯流式机组厂房建设中的一些主要设计情况。
Situations of some primary designs during construction of workshop building for the bulb tubular turbine set hydropower station of Dayuandu Junction are introduced.
邢伟在有限元分析的基础上，对贯流式水轮机座环结构进行了优化设计研究。
Research was conducted into the optimization design of stay ring structure of the bulb tubular turbine based on the analysis of finite element.
介绍大源渡水电站采用的贯流式水轮机是根据模型和真机试验的结果确定采用的。
It is introduced that the tubular turbine was determined to be adopted in Dayuandu Hydropower Station through model test and real test.
最后通过对白垢电站灯泡贯流式水轮发电机通风系统计算对网络矩阵法进行了验证。
Eventually, this method is proved by calculating the ventilation of the bulb tubular hydroelectric generator in Baigou power station.
本文阐述了如何应用间隙流动的数值模拟来分析解决贯流式水轮机的一些实际问题。
In this paper, it shows how the clearance flow numerical simulation is used to analysis and settle down the practical problem of tubular turbine.
榛子岭二级水电站，是利用我国研制的机组建成的第一座整装灯泡贯流式小型水电站。
The equipped bulb tubular turbine set has been applied to two level waterpower station of Zhenziling for the first time on the basis of performance analysis of homemade midget waterpower station.
本文针对一个特定的贯流式水电站工程……牌楼水电站的枢纽布置进行了设计优化研究。
In this paper the optimal design of the hydro-junction of Pailou tubular turbine hydropower station has been studied.
东江电站大型灯泡贯流式机组机座结构尺寸大、刚性大，对焊缝质量和焊接变形要求较高。
The frame of heavy stay column sets for Dongjiang Power Station possesses a great rigidity with large dimension, so its requirements for welds quality and welding deformation are strict.
从气动声学理论出发，探讨了贯流式风机气动噪声机理及不等节距叶片频率调制降噪的机理。
Based on the theory of airacoutics, the mechanism of denoising of cross_flow fan and the modulation of unequal spaced blades is discussed.
灯泡贯流式机组具有适用水头低、流量大以及效率高等特点，广泛用于开发低水头水力资源。
Low applicable head, high flow and high efficiency characterize bulb type tubular turbine unit. These kinds of units are widely used for the development of low-head water resources.
该水电站是我国首次引进的当时国内规模最大的灯泡贯流式机组电站，多项技术为国内首创。
The plant firstly introduced the bulb type throw-flow unit with the largest scale then in China. Many technologies are created firstly in China.
对紫铜贯流式高炉风口的失效进行了分析，结果表明：熔损和磨损是高炉风口损坏的主要方式。
The results showed that melting loss and abrasion were the main cause of tuyere failure.
本文介绍了该电站灯泡贯流式水轮机转轮及其它各部件的设计过程和结构特点，以供同行参考。
This paper presents the design process and structural characteristics of the runner and other parts of the bulb tubular turbine this the authors analysis for reference.
对紫铜贯流式高炉风口的失效进行了分析，结果表明：熔损和磨损是高炉风口损坏的主要方式。
The results shows that melting and oxidation are the main reason of corrosion at the high temperature.
本文系统地对灯泡贯流式发电机冷却水系统中添加CR防腐化学药剂的研制与使用效果进行了分析。
Development and effectiveness of CR anti-corrosive chemical agent added to the cooling-water system of bulb-generator are analysed systematically.
根据测试需要，设计自制了分体式碳刷集流环，对灯泡贯流式水轮发电机转子辐板进行了动应力测试。
A separated collecting ring with carbon brushes was designed and manufactured for the dynamic stress test of spoke plates of rotor of bulb tubular turbine generator.
长洲水利枢纽工程外江、内江厂房共装设15台大型灯泡贯流式水轮发电机组，单机容量42MW。
There are 15 large bulb tubular turbine-generator units with a unit capacity of 42MW in inner and outer river plants of Changzhou Hydraulic Complex.
文章介绍了轴伸贯流式水轮机的结构和性能； 比较了轴流式机组和轴伸贯流式机组的性能和使用情况；
The paper gives a detail introduction to the structure and performance of shaft-extension tabular Turbine.
介绍了灯泡贯流式机组滑环碳刷系统的磨损情况，分析了滑环碳刷磨损严重的危害和滑环碳刷系统磨损的原因。
Analysis of abrasion of the slip-ring carbon and brush system for bulb hydro-generating units, its great danger and the cause of this phenomenon are presented.
灯泡贯流式水电站就有着工程量小、建设周期短、淹没损失少、便于集资等优点，因此越来越受到人们的关注。
Bulb turbine hydropower station has a lot of advantages, such as less project loads, shorter construction period, less submergence, easily to raise funds, so people now concern it more and more.
介绍了基于可编程序控制器和工业显示触摸屏的大型贯流式水轮发电机组轴承油系统控制装置的主要设计特点。
The control device for large bulb unit bearing oil system is ba sed on the programmable logic controller and programmable operator interface.
本文讨论了冲天炉贯流式水冷风口设计的几个主要问题，并且通过具体制作实例详细说明了其加工制作的一系列问题。
Main design problems of the cupola tuyere cooled by consecutive water have been discussed with detailed explanation of points in manufacturing through a actual example.
本文提出一种利用有限元计算方法求解灯泡贯流式水轮机灯泡体与引水管间流场的方法，可用于灯泡体曲线优化选型。
A finite element method for solving the flow field between bulb and conduit of bulb tubular turbine is given in this paper. It can be used for searching the optimal configuration of the bulb body.
本文提出一种利用有限元计算方法求解灯泡贯流式水轮机灯泡体与引水管间流场的方法，可用于灯泡体曲线优化选型。
A finite element method for solving the flow field between bulb and conduit of bulb tubular turbine is given in this paper. It can be used for searching the optimal configuration of the bulb body.
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