sliding pair

Sliding lead screw-nut pair has advantages of self-lock performance, high security and high load resistance. It is widely used in the lifting mechanism and walking mechanism of large military electronic equipments such as vehicle-borne radar.

滑动丝杠螺母副具有自锁性能，安全性高且能承受较大载荷，广泛应用于车载雷达等大型军用电子设备的举升机构和行走机构中。

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According to the self-locking principle of the sliding pair and the revolute pair, the graphics is used for the fixture design in this paper, and the effect of dimensional errors of workpiece on the fixture design is also considered. This method is more simply and applicable.

根据移动副和转动副的自锁原理，采用几何作图法来设计夹具，由于在设计中还考虑到了工件的尺寸偏差对夹具设计的影响，故此方法更为方便和实用。

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Friction Coefficient of Sliding Higher Pair and Mechanical Efficiency of Worm Gearing

滑动高副的摩擦系数及蜗杆传动效率

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The contact between the pantograph and catenary is the most important sliding friction pair in the electric railway system.

弓网的摩擦是铁路系统中最重要的滑动摩擦副。

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Tracked Vehicle Stepless Steering Hydraulic Component-The Study of the Sliding Friction pair for Piston Pump

履带车辆无级转向用液压元件&高压柱塞泵摩擦副研究

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Fuzzy Reliability Calculation for Sliding Bearing Pair

滑动轴承运动副寿命的模糊可靠性计算

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Effect of Elastic Modulus on Lubrication of Sliding Higher Pair

材料弹性模量对滑动高副润滑性能的影响

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The spiral transmission's operation principle and the factors which affect the sliding screw pair's transmission efficiency were analyzed in detail.

本文详细分析了螺旋传动的工作原理和影响螺旋副传动效率及承载能力的因素，提出了提高滑动螺旋传动效率和承载能力的途径：选用合适的螺旋升角；

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Oil-sucker rod coupling and oil tubing constitute sliding friction pair in the work state in the oil wells, meanwhile withstands corrosion and alternate load, which cause wear, corrosion and fatigue failure.

油田机采井抽油杆接箍与油管在工作状态下构成滑动摩擦副，同时还承受介质腐蚀和交变载荷，产生磨损、腐蚀和疲劳断裂失效。

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The experimental results showed that the lubricating mechanism for the lubricated sliding pairs of silicone rubber/ 316L stainless steel and polyurethane/ 316L stainless steel are boundary lubrication, and the lubricating mechanism fnr the lubricated sliding pair of polyvinylalcohol hydrogel/ 316L stainless steel is mixed lubrication.

试验结果表明：有润滑时，硅橡胶和聚氨酯分别与316L不锈钢组成的摩擦副，其润滑机理是边界润滑，聚乙烯醇水凝胶（PVA&H）/316L不锈钢摩擦副的润滑机理为混合润滑。

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The creation and diffusion mechanism of heat, the measure and analysis of the temperature of wear surface under high speed dry sliding were analyzed. The influence of thermal results on tribological performance of friction pair was discussed.

分析了在高速滑动干摩擦过程中热的产生和扩散机理、摩擦温度的测定与分析，讨论了摩擦热效应对配副材料摩擦磨损性能的影晌。

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Research on How to Achieve the High Efficiency and Heavy Load Sliding Screw Pair

高效重载滑动螺旋副实现途径的分析

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Design of the Approximate Straight Line Section of λ& Mechanism With Sliding pair

含移动副λ机构的近似直线段设计

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