松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件，如内燃机汽缸内腔、活塞环等。
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
机器零件摩擦发出刺耳的声音。
针对这一问题，本文研究了零件加工误差对动模板合模位置的影响，得出了零件加工误差的许用值范围，并计算了由于销轴摩擦力对合模力放大比的影响关系式。
Aiming at these problems, this paper studies how the original error affects the accuracy, works out its allowable values, and finds out the equation between friction of pins and clamping force.
应用dynaform软件进行模拟计算分析，研究了摩擦系数、模具间隙、材料参数(n,r值)等因素对零件成形的影响。
By simulating in DYNAFORM, the influences of the factors, such as the friction coefficient, die clearance and material parameter 'sn and r, on stamping formability were studied.
在产品抽样分析的基础上研究了盘式飞机刹车摩擦片零件的变形规律及系统误差，对模具进行补偿设计。
Based on dimension statistics and X -R plot analyse, the deforming rules and the system errors of the friction pads of aircraft brake are studied. The formula of compensate design die has been fund.
探讨了大型覆盖件摩擦学计算的内容和方法以及摩擦学计算应解决的问题。
The content, method and the problem to be solved of tribological calculation on large automobile panel were researched.
讨论了偶件及表面形貌、温度、pv值和环境因素对其摩擦学性能的影响；
The effects of counterface and its topography, temperature, PV value, and environment on the friction and wear properties of composites are also discussed.
离合器主动件、从动件上没有弹簧作用力，因此主动件和从动件之间也没有摩擦力。
There is no spring pressure on the clutch assembly parts. So there is no friction between the driving members and driven members.
介绍了基于磁场与摩擦学原理的纸基蜂窝零件固持方法。
The paper honeycomb fixture based on the magnetic field and tribology theory is introduced in a nutshell.
齿轮轴、炮弹壳内外壁、离合器摩擦片、盘齿及其它零件的内外表面的表面清理和强化。
ZJ044 type shot blast cleaning machine is suitable for surface rust removal and strengthen of engine connecting bar, gear, shell cover wall, clutch friction part.
离合器是位于发动机和变速器之间的一个旋转装置，它包括飞轮，离合器摩擦片，压盘。压紧弹簧。离合器盖以及操作离合器所需要的连接杆件等。
The clutch which includes the flywheel, clutch disc, pressure plate, springs, cover and the linkage necessary to operate the clutch is a rotating mechanism between the engine and transmission.
基于磁场与摩擦学蜂窝芯材料固持原理，提出复杂型面纸基蜂窝零件固持平台的模块化设计思想。
Based on magnetic field and frictional-clamping principle, a new modularization design concept is presented for the fixation system of paper honeycomb parts with complex shapes.
在另一实施例中， 一压电元件与一阻力件相接，该阻力件与该杆件以静摩擦力相接触而固定；
One other embodiment has one piezoelectric element, one resistance part connected to the piezoelectric element and one rod normally fixed by means of static friction force.
通过对某型国产CVT金属带断裂件进行失效分析，发现了摩擦片断裂源位置，提出了摩擦片的失效模式。
The failure parts of the CVT metal V-belt which produced in domestic ruptures are analyzed, the break source position is found and the fracture mode of the failure blocks is presented.
通过有限元模拟，进一步研究了整形温度、摩擦系数对最大载荷的影响规律，为此类零件的局部精整工艺制定提供了理论参考。
Then the FEM simulation was applied to study the influence of friction factor and initial forging temperature on maximum forming force, which provided reference on finishing process for similar parts.
通过有限元模拟，进一步研究了整形温度、摩擦系数对最大载荷的影响规律，为此类零件的局部精整工艺制定提供了理论参考。
Then the FEM simulation was applied to study the influence of friction factor and initial forging temperature on maximum forming force, which provided reference on finishing process for similar parts.
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