本文着重研究的是一种替代橡胶轴承的非金属水轮机导轴承。
The text main study is a non_metallic guide bearing of turbine instead of the rubber one here.
本文主要叙述发电机筒式导轴承间隙对机组安全运行的影响。
This paper mainly describes the influence of generator barrel bearing on the operating safety of the units.
研究大型立式轴流泵导轴承荷载的影响因素，提出荷载计算方法。
The contributing factors of loading on pilot bearing of a large, vertical, axial flow pump were investigated and a calculating method of the loading was developed.
水轮机导轴承的润滑性能直接关系着整个机组轴系的磨损与振动问题。
The guide bearing lubrication performance of hydropower sets is directly relative to the problems of shafting abrasion and vibration.
本文提出了可倾瓦导轴承非线性油膜力的一种准非线性简化计算方法。
A simplified method for calculating the nonlinear oil film force of tilting pad guide bearing is developed in this paper.
合适的导轴承空隙，才可能同时保障转动轴与支座的振动均在准许范围内。
The appropriate guide bearing gap, it is possible to ensure that the vibration of the rotating shaft and bearings are within the permitted range.
根据液下深度的不同，泵分为无导轴承悬臂轴和有导轴承分节轴两种结构。
According to submerging depth, the pumps are classed as lead bearing segment shaft structure and non-lead bearing long shaft structure.
电机上下导轴承磨损极限，要更换轴承；转子上下轴套偏磨极限，要更换轴套；
Motor upper and lower guide bearing wear limit, to replace the bearings, rotor shaft eccentric wear limit, to replace bushings;
导轴承空隙过小，会把转动轴的振动传给支座和基础，导轴承空隙过大，转动轴振动大。
Guide bearing clearance is too small, the vibration of the rotating shaft will be transferred to the bearing and foundation, the bearing clearance is too large, the rotating shaft vibration.
研究结果表明：大型立式水泵导轴承荷载与进水流道和机组制造安装质量、结构形式有关。
The results show that guide bearing load of large vertical water pump has something to do with inlet passage of pump station, pump unit manufacture and installation quality, structure pattern.
本文采用有限元法，利用压力参数法和偏导数法直接推求分块可倾瓦导轴承的动力特性系数。
The dynamic coefficients of tilting pad guide bearings are derived with the help of finite-elements using pressure parameters partial differentiation.
本研究能为导轴承设计提供荷载依据，对减小导轴承荷载、提高可靠性和运行寿命有很大意义。
This study lays the foundation of design of pump bearing and is helpful in improving, the reliability and working life of a pump bearing.
导轴承是大型水泵最为关键的易磨易损部件，故障率高，导轴承故障占泵机组故障的50%以上。
The guide bearing is the key part of a large water pump for its grindability. Its failure rate is very high, and its failure is above 50% of pump unit failure.
该研究为预测导轴承支撑寿命提供了现实的可能，解决了开展水轮机组状态检修的一个重大实际问题。
The research provides a realistic solution for life expectancy forecast of the guide bearing and contributes to the state overhaul for hydraulic turbine.
通过运行实践 ，本文对该水轮发电机组的推力轴承、水导轴承、主轴密封、转轮密封等主要结构进行了分析 ，仅供参考。
The article presents structural characteristics of upper guide bearing as well as structure and working principles of upper guide cooler of 700MW turbine generator at Longtan Hydropower Station.
在龙门，一引导和支持轴承系统，以支持负载和无杆气缸驱动龙门运输。
The gantry, a guided and supported bearing system, to support the load and the rodless cylinder to drive the gantry carriage.
设计校核皮带轮传动、蜗轮蜗杆传动、圆筒、轴承座、导杆等。
Pulley gear, worm gears, cylinder, bearing base and quadrate pole etc were designed and checked.
磁悬浮轴承(MB)是一种新型的机电式轴承，是利用电磁场对导磁体的作用力而实现对转子的无接触支承。
Magnetic Bearing (MB) is a kind of new typical mechatronics product which utilizes the electromagnetic attractive force exerting on a magnetic conductor to suspend a rotor without any contact.
导卫装置的失效形式也因此转变，轴承寿命成为制约导卫装置寿命的关键因素。
The invalidation forms of guiding equipment have changed, the life of the bearing has become the key factor in restricting the guiding equipment′s life.
水力部件由以下组成：出入口管，壳体，法兰，叶轮，导叶，泵轴，泵轴承，热屏和热屏热交换器。
The hydraulic section consists of the inlet and outlet nozzles, casing, flange, impeller, diffuser, pump shaft, pump bearing, thermal barrier and thermal barrier heat exchanger.
泵轴向力与径向力，均由轴承盒内所装单向推力球轴承，单列向心球轴承及滑动导轴所承受。
Axial Force and radial Force of the pump are bore by single-direction thrust ball bearing, single-row radial ball bearing and sliding guide axle.
泵轴向力与径向力，均由轴承盒内所装单向推力球轴承，单列向心球轴承及滑动导轴所承受。
Axial Force and radial Force of the pump are bore by single-direction thrust ball bearing, single-row radial ball bearing and sliding guide axle.
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