rolling contact的例句大全

effects of the yaw motion of a single wheelset on the creep forces/ creepages in wheel/ rail rolling contact

轮对摇头运动对轮轨滚动接触蠕滑率/力的影响

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an analysis and treatment of motor rolling contact bearing fault

石化炼油厂电动机滚动轴承故障的分析与处理

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Elastic Displacement With Rolling Contact Area Between Worn Wheel and Rail

铁路磨损轮轨滚动接触的弹性滑移现象

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the research on tooth form of pure rolling contact gear

纯滚动接触齿轮的齿形研究

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In the analysis of the creep forces with Kalker theory of three-dimensional elastic bodies in rolling contact with non-Hertzian form, finite element method is first employed to determine differences of elastic displacement of wheel/ rail at the contact point.

在利用Kalker三维弹性体非赫兹滚动接触理论进行轮轨蠕滑力分析时，首先利用有限元方法确定了因轮轨的弹性变形而引起轮轨接触点处的弹性位移差。

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a sample installation of a rolling contact bearing is illustrated in figure 3. 2.

抽样装置一个滚动接触轴承是阐明啦在图3.

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The film thickness is 1.63 μ p under pure rolling contact and is 0.93 μ m under sliding contact, respectively.

在纯滚动时凸轮副推程区的最小油膜厚度为1.63μm，纯滑动时最小油膜厚度为0.93μm。

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Theoretical Calculation and Simulation Analysis on Rolling Contact Area of External Spline Cold Rolling

外花键冷滚压精密成形滚压接触面积的计算与仿真分析

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In this dissertation, resorting to the model of thrust ball bearing, the effect of material characteristic on the distribution of rolling contact stress field about super hard material are simulated by utilizing commercialized software ANSYS.

本文应用大型有限元通用软件ANSYS作为分析工具，以推力球轴承为模型，借助于数值模拟技术研究了超硬涂层材料滚动接触行为，分析了材料特性对轴承滚动接触应力场的影响。

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The rolling contact theory of three-dimensional elastic bodies with non-Hertz form is utilized to determine the normal pressure and tangential traction on the contact surface of wheels and rails in rolling contact.

根据确定的轮轨接触几何参数和轮轨接触界面之间的蠕滑率，利用非Hertz滚动接触理论分析计算了锥型轮对和钢轨滚动接触斑作用力的分布。

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The harmonic variation of the normal contact pressure or the maximum Hertzian pressure results in a wavy rolling contact surface profile.

不同的最大赫兹接触压力对残余应力和残余应变影响较大。

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Finite element analysis of rolling contact characteristics for radial tire with grooved tread patterns

有花纹的载重子午胎滚动接地性能有限元分析

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Wheel-Rail Steady State Rolling Contact Analysis Based on ALE Finite Element Method

基于ALE有限元的轮轨稳态滚动接触分析

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Shakedown Analysis of Rolling Contact Surface with Short-Wavelength Corrugation

钢轨短波长波浪形磨损的安定性分析

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Synthesis of translation cam-follower systems with rolling contact Development of the CAM System Used for Bezier Cold Rolling Workpieces

纯滚动接触直动从动件盘形凸轮廓线设计Bezier辊弯工件CAM系统的设计与制造

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It may decrease fatigue damage causing by rolling contact and side damage on track and prolong rail service life 0.5~ 1 time by means of grinding rail track.

通过对钢轨的修磨可减少由于滚动接触疲劳引起的钢轨损伤，减少钢轨侧面磨损，可延长钢轨的使用寿命0.5~1倍。

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Spline pair with rolling contact

滚动花键副

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In the mean time, rolling contact stress, braking heat energy, thermal crack and mechanical action are key causes of tread spalling.

其中滚动接触剥离和制动剥离是两种主要剥离类型，滚动接触应力、制动热作用、热裂纹和机械作用是引起剥离的主要原因。

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The rolling contact fatigue test for 45 steel samples is treated with salt-bath sulphonitrocarburizing. carried out. A P-S-N Plot is figured.

对45钢经盐浴硫氮碳共渗处理的大批试样，进行了滚子接触疲劳性能试验，绘出了P－S－N曲线，分析了接触疲劳断口形貌及破坏机理。

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methods for reducing the faults in rolling contact bearing of motor

减少电动机滚动轴承故障的途径

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