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Effect of Lubricating Oil on Sliding Loss and Power Loss of Nylon Gear

机译:润滑油对尼龙齿轮滑动损耗和功率损失的影响

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Sliding loss and power loss are the most dominating concern to mechanical power transmission system by any type of gear. Power loss is profoundly influenced by the friction force and friction loss between two gears in contact. In this study, four types of lubricating gear oils 5W30, 10W30, 10W40 and 15W50 were tested for different properties using nylon gears test set up. Test results revealed that 5W30 oil has highest stabilization temperatures among all tested oils. On the other hand, 15W50 oil exhibited lowest stabilization temperatures. It was also observed that gear oil 10W30 has higher stabilization temperatures than gear oil 10W40. The obtained results show that friction coefficient gradually decreases with the increase in rotational speed ranging from 500 to 1000 RPM for all tested gear oils. Experimental data also show that power loss of nylon gear increases with the increase in sliding speed.
机译:滑动损耗和功率损耗是通过任何类型的齿轮对机械动力传输系统的主导问题。功率损耗深受两个接触齿轮之间的摩擦力和摩擦损失的影响。在本研究中,使用尼龙齿轮测试设定的不同性能测试四种类型的润滑齿轮油5W30,10W30,10W40和15W50。测试结果表明,5W30油在所有测试油中具有最高的稳定温度。另一方面,15W50油表现出最低稳定温度。还观察到,齿轮油10W30具有比齿轮油10W40更高的稳定温度。所得结果表明,摩擦系数随着所有测试齿轮油的500至1000rpm的转速增加而逐渐降低。实验数据还表明,尼龙齿轮的功率损耗随着滑动速度的增加而增加。

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