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1)  friction moment of couple
摩擦偶矩
2)  friction couple torque
摩擦力偶矩
3)  mate material
摩擦配偶
1.
In case Crl2MoV together with mate material were unlubricated and worn at a relative speed range of 0.
0m/s,载荷为50~100N时,干摩擦呈现出粘着磨损机制,摩擦配偶对Cr12MOV钢的比磨损显示出显著的影响;而低粘度润滑条件下的低速磨损主要是磨粒磨损机制,摩擦配偶的影响甚微。
4)  friction antithesis
摩擦对偶
5)  moment of friction
摩擦力矩
1.
Variation rule of wear-resistance property and coefficient of friction were investigated by testing for wear mass loss and moment of friction under different parameter condition.
通过测定失重量和摩擦力矩的波动情况,得出了在不同的工艺参数条件下试样的抗磨损性和摩擦因数的变化规律。
2.
The moment of friction of high-speed grease-lubricated rolling bearing determines its power consumption and heat output,and the heat output has a direct effect on its temperature rise.
在高速脂润滑滚动轴承中,摩擦力矩的大小决定了轴承的功率消耗和发热量的大小,发热量的大小直接影响轴承的温升失效。
3.
The phaseplane analysis of compound pendulum movement, a process of energy dissipation, is conducted in the paper with the moment of friction being taken into consideration.
完成了考虑摩擦力矩的复摆运动这一能量耗散过程的相平面分析,并在此分析的基础上提出了一种转动惯量测量新方法。
6)  Frictional torque
摩擦力矩
1.
Development on measuring system for frictional torque of ball screw;
滚珠丝杠副摩擦力矩测量系统的研制
2.
An electromagnetic vibration starter for decreasing frictional torque,which is mounted on the gimbal axis of gyroscope,was investigated.
研究了一种安装于机电式陀螺仪框架轴上、用于减小摩擦力矩的电磁式振动器。
3.
Based on the requests of ground docking simulation experiment tables,several types of two DOF turn tables are analyzed,and a bending-resistant two DOF turn table that is of light-weight,with large stiffness,high strength and low frictional torque is designed.
针对地面对接仿真试验台对二维转动装置的要求,对多种方案分析后,设计了一种抗弯件式结构形式的二维转动装置,它能满足质量轻、刚度强度大和摩擦力矩小的要求。
补充资料:摩擦学:滚动摩擦
滚动摩擦
两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图 )。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得
        
        式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。
  
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