查询词典 friction

At present, the company mainly produces clutch friction plate motorcycle, engineering machinery brakes, motor friction films, mower, broken sticks machine, automobile air conditioning compressor, electric hoist, etc. special friction material.

目前，公司主要生产摩托车离合器摩擦片，工程机械用刹车片、电机摩擦片，割草机、碎枝机、汽车空调压缩机、电动葫芦机等特种摩擦材料。

The operation of the shaft and the sliding friction between the axle seat into a rolling friction, thus reducing the friction loss of a precision mechanical components, called the rolling bearing.

将运转的轴与轴座之间的滑动摩擦变为滚动摩擦，从而减少摩擦损失的一种精密的机械元件，叫滚动轴承。

The numerical results show that: the stress distribution on contact surface is relative to the relative velocity of sliding block and friction coefficient, and the maximum relative error of stress can be 100.08%. The non-linear Stribeck friction model can better describe the real situation of contact surface, because of the consideration of impact of the relative velocity to the friction.

研究结果表明：随着接触体相对速度的改变，摩擦因数相应变化，接触面上的应力与位移的分布随之改变，应力最大相对误差达100.08%；Stribeck模型考虑了速度对摩擦因数的影响，更能描述接触的真实情况。

The effect of temperature on the friction and wear performances of multi-fibers reinforced automotive brake is investigated using XD-MSM tester. The mechanism of friction and wear is analyzed by observing the surfaces of friction material worn at different temperatures by means of scanning electron microscope.

利用XD-MSM型定速摩擦试验机，考察了摩擦材料的摩擦系数和磨损率随温度变化的情况，并且通过扫描电镜观察了摩擦材料在不同温度下磨损后的表面形貌，分析其摩擦磨损机理。

Its friction type clutch working principle is when power transmits the export and input end design on route have is active and driven move two pieces of friction plate, the conduct that passes through the combination of friction plate to control power and cut off.

摩擦式离合器其工作原理是在动力传递路线上的输出和输入端设计有主动和从动两块摩擦盘，通过摩擦盘的结合来控制动力的传导和切断。

The influence rules between the initial pressure,spring stiffness,oblique plane angle,friction coefficient of friction pair,friction force and the characteristics of draft gear were analyzed.

分析了缓冲器的初压力、弹簧刚度、斜面角度、摩擦副间的摩擦因数以及摩擦力对缓冲器工作性能的影响规律。

After the result of cohesion-friction model is compared with Coulomb Criterion, it is found that when the results of shearing strength are many and adjacent the strength parameters can not be regressed by least square method, instead the results should be divided into some beelines at that time according to the cohesion-friction model.(4) Discuss the characters of hard structural plane and weak structural plane: The adhesive friction theory is applied to research the changing course of shear area of hard structural plane and its influence on shear stress.

3介绍了岩石强度理论中的粘接摩擦模型，运用此模型分析依附型滑动面的演化过程，并将其推广到边坡岩土体抗剪强度的选取，讨论了不同法向应力下峰值强度和残余强度随法向应力的变化规律，在此基础上给出抗剪强度的选取模式，讨论了对实际取值结果的影响，并与传统的Coulomb准则进行了比较分析，指出直剪试验的法向应力在小应力区的点较多且抗剪强度结果差异不大时，不宜直接运用最小二乘法回归抗剪强度参数，此时应结合粘接摩擦模型对结果进行线性分段。

The belt of this conveyor is supported by the pressure air rushed out of the holes of the air chamber into which air is blowed continuouly in a certain amount and pressure by a fan and wind adjusting mechanism. The conveyor driven by a drive mechanism conveys materials on an air cushion, thus fluid friction is in place of rolling friction between belt and support roller, reducing the friction drag.

本机是通过风机和风量调节机构连续向气室供给一定压力和流量的空气，空气通过气室盘槽上的排气孔在胶带与盘槽之间现成气垫支承，胶带在传动机构的拖动下，在气垫上运行，以流体摩擦代替托辊式胶带输送机的滚动摩擦，减少阻力，达到输送物料的目的。

And fill in 3 of the pump noise to rub pair in influencing the axial column of the Model 63CY14-1B: With mix oil friction , variable head and slippery friction , column of boots of record fill in with column friction to fill hole cylinder block.

而对于影响63CY14-1B型轴向柱塞泵噪音的3个摩擦副：缸体与配油盘的摩擦、变量头与滑靴的摩擦、柱塞与柱塞孔的摩擦。

The effect of the tool composition on the friction and wear behavior was investigated,and the morphologies of the rake face and rear face of the tool cutting the steel in air and nitrogen were observed on a scanning electron microscope. It was found that the Al_2O_3/TiB_2 tool was dominated by adhesive and abrasive wear in low speed dry cutting; while in high speed dry cutting,the tool was characterized by oxidation wear. An oxide layer of TiO_2 was formed by way of the oxidation of the reinforcing agent TiB_2 at a very much high cutting temperature, which contributed to greatly reducing the friction coefficient and increasing the antiwear life of the tool.Such a friction-reducing and antiwear behavior of the oxide layer was enhanced with increasing content of TiB_2 in the tool composite. However,the tool showed a relatively poorer wear resistance in N_2 than in air, because N_2 acted to retard the oxidation of the TiB_2 and the formation of the oxide layer on the tool rake face.

结果表明：低速干切削时，Al2O3/TiB2陶瓷刀具的磨损机制主要表现为粘着磨损和磨料磨损；而在高速干切削时，刀具的磨损机制主要表现为氧化磨损，刀具表面经由氧化反应生成具有润滑作用的反应膜而起到固体润滑作用，从而使刀具的耐磨性能提高，随着TiB2含量和切削速度的增加，反应膜的减摩抗磨作用增强；而在切削区通入氮气时，由于刀具表面氧化膜形成受阻，刀具的抗磨能力有所降低。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。