推力盘为钢制材料制成,推力轴承瓦面为塑料瓦材料制成。
Thrust disc is made of steel and thrust bearing bushing surface is made of plastic bushing.
冶勒水电站1号机组在试运行过程中推力轴承瓦温超过设计的报警温度,无法继续运行。
That the temperature of thrust bearing pad exceeds the alarm temperature designed for unit No. 1 at Yele Hydropower Plant impedes the normal operation of the unit.
首先总结了轴位移故障的特征和导致故障的直接原因,将它们和可倾瓦止推轴承的性能相结合,组成一故障诊断专家系统。
First, an expert system of fault diagnosis is set up by summarizing symptoms and their direct reasons for axial displacement fault and by combining them to the tilting pad thrust bearing performance.
部分大型汽轮机组在进汽方式切换时,高压缸轴承振动与瓦温存在爬升现象。
Shaft vibration and bearing temperature increases at shifting steam turbine inlets mode in some turbine-generator sets.
弹性金属塑料瓦以其独特的性能,在水轮发电机组推力轴承上得到广泛应用。
With excellent performances, the elastic metal-plastic pads are widely used in the thrust bearing of the water turbine generator sets.
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.
本文首次给出关于可倾瓦轴承动力不稳定性的理论与实验联立结果。
Both theoretical and experimental results about the dynamic instability of oil film in tilting pad bearing are presented in this paper.
提出可倾瓦轴承系统解析模型并对其进行线性稳定性分析。
A mathematical model is presented to study the linear stability of tilting-pad journal bearing system.
介绍了可倾瓦轴承的加工及装配方法。
The machining and assembling methods for bearing with tilted pad was presented.
对9f单轴式燃机发生在可倾瓦轴承上的油膜涡动和油膜振荡进行了介绍、分析和诊断。
This paper describes, analyses and diagnoses the oil whirl and whip faults in the tilting pad bearings of the 9f type gas generator set of single shaft.
隔河岩水电站推力轴承为小弹簧多点支撑结构,钨金瓦面。
The thrust bearing of Geheyan hydroelectric power station is supported by many small springs, babbitt thrust pads.
因此,提高推力瓦、镜板检修质量;改善润滑性能、冷却器冷却效果等对解决大型立式循环泵推力瓦轴承磨损有重要意义。
Therefore, the improvement of repairing quality, lubrication and cooling performance of cooler is very important for the abrasion problem of thrust bearing to be solved.
可见在进行转子-可倾瓦轴承系统的非线性动力学分析时有必要计入可倾瓦滑动轴承油膜非线性的影响。
It is necessary to consider the influence of the nonlinearity of fluid forces in tilting pad journal bearings when the dynamics performance of the rotor-tilting pad bearing system is analyzed.
介绍双托盘支承钨金瓦推力轴承的结构特点及其主要试验结果。
The structure feature and main testing results of thrust bearing with double-disk supporting babbit pads is presented in this paper.
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.
前后轴承:洛轴、哈轴或瓦轴。
论述了可倾瓦径向滑动轴承具有高稳定性的本质;
The inherent stability of the tilting-pad journal bearing is described.
结果表明,油膜涡动角度的变化对三油楔固定瓦滑动轴承的静、动特性和稳定性将产生很大的影响,且这种影响随油膜涡动半径增大而增大。
The results show that the change of oil-film whirl angle makes the characteristics of journal bearing change greatly, and the more the whirl radius is, the more the influence is.
转子—轴承系统是大型旋转机械的核心部件,作为主要支承方式的可倾瓦滑动轴承支承,它的动力学特性日益被人们所关注。
Rotor bearing system is the heart of large-scale rotating machinery, as a major way to support, the dynamic problem of tilting pad journal bearing (TPJB) growing concern by the people.
本文用有限元法来解圆弧瓦径向动压轴承的雷诺方程。
In this paper, finite element method is used to solve Reynolds' equation for hydrodynamic journal bearings.
本文阐述对轻载荷可倾瓦径向轴承的静态与动态性能的调查研究。
This paper describes the investigation into the static and dynamic performance of a tilting pad lightly loaded journal bearing.
应用有限元程序分别对圆形瓦和扇形瓦推力轴承在中心支承条件下的性能进行了计算。
The finite method of EHLwas used to analyze the properties of sector pad and circular pad thrust bearing separately on the condition of centre pivoted.
本文介绍了水轮发电机弹性金属塑料瓦推力轴承的变形分析和瓦面形状的设计方法。
This article briefly introduce the design and operational aspect of water turbogenerator elastic metallic plastic guide bearing.
本文通过对影响推力轴承工作性能的推力瓦块的瓦张角、瓦面形面以及支撑形式等主要参数进行分析和研究,对指导推力轴承的设计具有重要的工程意义。
This paper studies the influence of pad Angle, pad face shape and support forms on thrust bearing's performance by CFD, and analyses the influence by traditionary engineering method.
阐述了静浇注电机轴承合金瓦模具的改进措施。
This paper explains the improving measure of mould for static casting motors, alloy axle bush.
结果表明,瓦面结构对轴承热动力特性有很大的影响。
The results show that the structure of the pad surface have considerable effects on the thermo-hydrodynamic characteristics.
结果表明采用非均布支点布置有利于提高在大型低速重载条件下径向可倾瓦滑动轴承的热动力润滑性能。
The results show that non - uniform pivot distribution is advantageous to improve the bearing performances under the condition.
瓦轴集团第一套出口欧洲某规格转盘轴承发往用户,应用于海底电缆缠卷机械。
ZWZ the first set of specifications for export to Europe of a turntable bearing hair to the user, applied to submarine cable winding machinery.
对动静压可倾瓦轴承进行了有限元分析;同时还给出了孔式环面浅腔节流动静压可倾瓦轴承油腔尺寸的取值范围。
The paper also presents the size range of the recess of Hybrid Tilting Pad Bearing with annular hole shallow recess compensation.
并通过对比,证实该塑料瓦的设计、制造正确,运行可靠,同时,为进一步认识推力轴承运行规律,提供了详实的资料。
By means of contrast, correct design and manufacture and reliable operation of the plastic-metal segments have been proved, moreover, it presents a set of detailed and accurate data for …
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