介绍了含油轴承摩擦学性能测试台的工作原理及其组成。
These parameters reflect the tribology characteristics of porous bearings properly.
考察了载荷和速度等可控因素对这种轴承摩擦系数的影响。
The influence of some controllable factors, such as load and speed, on the friction coefficient of the bearing was investigated.
该类轴承摩擦系数小，极限转速高，尺寸范围与形势变化多样。
With less coefficient of friction, high limiting speed, large size range and colorful combination of structure;
与尺寸相同的其它类型比较，此类轴承摩擦系数小，极限转速高。
And the same size compared to other types, this type of bearing friction small, high-limit speed.
折叠门和平开门运行中门扇是绕铰链旋转的，受力最大的部件是铰链，铰链的轴承摩擦阻力很小，噪音也很小。
The door is open run in peace folding doors around the hinge rotation, the maximum stress component is the hinge, bearing friction hinge is very small, the noise is small.
与尺寸相同的其它类型轴承相比，该类轴承摩擦系数小，极限转速高，精度高，是用户选型时首选的轴承类型。
With the same size compared to other types of bearings, such bearings friction coefficient is small, extreme high speed, high precision, when a user selection of the preferred bearing type.
蝶阀上的这种旋转作用力取决于三个因素：(1)阀瓣与阀座密封的摩擦力；(2)轴承摩擦力；(3)动力矩。
This turning force in a butterfly valve is determined by three factors. (1) friction of the disc to seat for sealing (2) Bearing friction (3) Dynamic torque.
所有的圆柱滚子推力轴承，滑动摩擦增加，可能会出现圆柱滚子的结束。
With all cylindrical roller thrust bearings, increased sliding friction can occur on the end of the cylindrical rollers.
因圆锥滚子大端与内圈挡边之间滑动摩擦，其极限转速往往低于同尺寸的圆柱滚子轴承。
For tapered roller large end and sliding friction between the inner wall, the speed limit is often lower than the same size cylindrical roller bearings.
含特殊原料原橡胶轴承，摩擦系数小，更省电。
With special raw material (raw rubber bearing) and small friction coefficient; electricity -saving.
滚动轴承的优点是它产生的摩擦力较小。
The advantage of rolling bearing is that they cause less friction.
阀杆采用防吹出保护结构，低摩擦系数的轴承等。
Protection structure with blowout proof stem, low coefficient of friction bearings and so on.
给出了平面轴承滚动摩擦试验方案。
It provides the testing program of planar bearing rolling friction.
金刚石轴承具有在空气、油和水中摩擦系数低以及高负载率的特点，与不锈钢轴承相比一些技术方面有待提高。
Diamond bearing with the air, oil and water, low coefficient of friction and high load rate characteristics, compared with some of the technical aspects of stainless steel bearings to be improved.
滚动轴承的动力学接触包含了多体接触、滑动、摩擦、几何非线性、材料非线性、边界非线性的复合接触问题。
It is a compound contact problem of rolling bearings dynamic contact combined of multi-body contact, friction, sliding, material nonlinearity, geometric nonlinearity.
分析了球磨机采用滑动轴承存在摩擦阻力大的弊端。
Various shortcomings existed for the adoption of slide bearing in the ball mill was analyzed.
为了减小在按钮和驱动部件相对转动时产生的摩擦力，力通过枢轴轴承(18,22)被传递。
In order to minimize the friction occurring between the push button and the driving part when relatively rotated forces are transmitted via a pivot bearing (18, 22).
阐述汽轮发动机组转子轴承系统的摩擦学设计应当是基于知识的设计。
It is pointed out that the turbine rotor bearing system design should be knowledge-based design.
在此基础上，进行了内燃机曲轴—轴承系统摩擦学、刚度和强度的耦合研究。
Then, the coupling of tribology, stiffness and strength of crankshaft-bearing system for internal combustion engine is studied.
分析了球磨机采用滑动轴承存在摩擦阻力大的弊端。
The disadvantages of big friction resistance used by sliding are be analysed.
密炼机的主要是轴子轴与轴承衬的滑动摩擦表面磨损，变得粗糙，造成轴承漏油。
Is mainly the axle axis and the bearing bush sliding friction surface wears, becomes rough, creates the bearing oil leak.
圆锥球磨机主要有四个特点：（1）传动采用滚动轴承替代滑动轴承，摩擦力大大降低，启动容易，节能显著。
It features in following four aspects: (1)Bush bearing is replaced by rolling bearing , friction resistance being greatly lowered down , easy to be started and energy saving ;
圆锥球磨机主要有四个特点：（1）传动采用滚动轴承替代滑动轴承，摩擦力大大降低，启动容易，节能显著。
It features in following four aspects: (1)Bush bearing is replaced by rolling bearing , friction resistance being greatly lowered down , easy to be started and energy saving ;
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