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Effects of Lubrication on the Wear Parameters of Metals Using Pin-on-Disk Test Rig

机译:针盘试验台润滑对金属磨损参数的影响

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Friction and wear control of movable parts in machines remain a critical challenge in the industries. Determination of measurement to control this often involves both the material and the lubricant. A wear test experiment using pin-on-disk apparatus to determine the wear pattern on a sample of aluminium and copper materials, lubricated with vegetable oil of palm kernel origin was conducted. Wear parameters, which include frictional coefficient, wear rate, and heat generation (temperature) were evaluated alongside thermal stress-strains on the pin on disk. Results showed that under the same conditions, the coefficient of friction reduces with the application of lubricant up to 84% and 7% for aluminium and copper respectively. The wear pattern for both materials when lubricated were evaluated and compared with dry condition to establish the relationships.
机译:机械中活动部件的摩擦和磨损控制仍然是工业中的关键挑战。确定控制方法通常涉及材料和润滑剂。进行了磨损测试实验,该实验使用销钉盘式设备确定用棕榈仁来源的植物油润滑的铝和铜材料样品的磨损模式。与磁盘上销钉上的热应力应变一起评估了磨损参数,包括摩擦系数,磨损率和发热(温度)。结果表明,在相同条件下,铝和铜的摩擦系数随润滑剂的添加而分别降低84%和7%。评估了两种材料在润滑时的磨损模式,并将其与干燥条件进行比较以建立关系。

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