查询词典 friction gear

In addition, the effect of sliding friction between gear teeth can not be neglected.

本文针对传统的船用齿轮在强度计算中不计船体变形及齿间摩擦力的问题，以沿船体纵向布置的渐开线料齿减速齿轮机构为研究对象，通过系统地分析、研究，推导出综合考虑船体变形及齿间摩擦的船用料齿轮齿面接触疲劳强度计算公式，以进一步完善船用齿轮的强度计算。

Based on elasticity theory, the friction phenomenon of gear meshing process was simulated by using general finite element software ANSYS.

基于弹性理论，借助通用有限元软件ANSYS模拟齿轮啮合过程的摩擦现象。

At the same time, in the transmission system of construction machinery up-to-date, the power transferred by the transmission is improved greatly, while the gear friction is adopted in the transfer structure, so the heat loss will influence both the lubrication and cooling of the system, and the working intensity of the structure components. Therefore, the correction of the heat balance is necessary to the system.

同时，在现代工程机械的变速传动系统中，由于行星变速箱所传递的功率有了大幅的提高，但传递结构依然大量采用齿轮摩擦传动，其热损失不仅对系统的润滑和冷却有影响，而且对结构元件的工作强度也具有很大的影响，因此，也需要对该系统进行热平衡校核。

The linear regression of the three factors—seed diameter, length of friction and gear gap to the hulling efficiency was determined and the significance of the regression equation was tested.

通过以籽粒粒径、碾搓行程和破壳装置动、定齿盘间隙为研究对象的三因素三水平重复试验，得出了此三者与破壳效果间的线性回归方程，并做了回归方程的显著性检

Heavy haul freight car; spring friction draft gear; impacting test; numerical simulation

重载货车；弹簧摩擦式缓冲器；冲击试验；数值仿真

With Simulink, you can move beyond idealized linear models to explore more realistic nonlinear models, factoring in friction, air resistance, gear slippage, hard stops, and the other things that describe real-world phenomena.

藉由 Simulink ，你能超过理想化线性的模型移动探究比较现实的非线性模型，磨擦，空气阻力，齿轮滑动量，硬式障碍物的贷款保收，和描述真实的现象其他的物。

Some groups of numerical models were built with different design param- eters of die,geometric parameters of gear,friction conditions or processing conditions,and the service loads were in- vestigated.

以成形时所需载荷为评价指标，就影响成形工艺的模具设计参数、齿轮特征参数，摩擦条件和工艺条件进行分组建模分析。

The gearbox has three wet multi-disc friction clutches, and during gear shifting, the clutch discs are pressed by the oil pressure-driven piston acting along the shaft.

变速箱有三个多片湿式摩擦离合器，换档时相应的离合器摩擦片被轴向作用的油压所推动的活塞压紧。

In this paper,the non-linear factors,such as spring torque,friction,intake resistance and gear clearance,are considered during the derivation of ETS model.Five controllers are designed in Matlab/Simulink,using PID,fuzzy,sliding model contro...

本文在考虑弹簧扭矩、摩擦力、进气阻力、齿隙等非线性影响因素的基础上，建立ETS系统数学模型，应用PID、模糊、滑膜及其相结合的控制理论在Matlab/Simulink下设计了5种控制器，并对其阶跃响应特性进行比较分析。

You have to change the gear grease to match the increased friction.

就得更改齿轮油以降低摩擦力

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失