| 表面粗糙度对边界摩擦与磨损性能的影响 |
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| 引用本文： | 周银生 全永昕. 表面粗糙度对边界摩擦与磨损性能的影响[J]. 润滑与密封, 1994, 0(1): 25-26,35 |
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| 作者姓名： | 周银生 全永昕 |
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| 作者单位： | 浙江大学机械设计研究所 |
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| 摘 要： | 本文实验研究了表面粗糙度对线接触ＧＣｒ１５钢摩擦副的边界摩擦与磨损性能的影响。实验所采用的润滑剂为３０号机械油加１％的硬脂酸。实验结果表明：存在一最佳表面粗糙度级别，在此级别下，摩擦副的边界摩擦系数最小，耐磨性能最好。
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| 关 键 词： | 边界摩擦 磨损 性能 表面粗糙率 |
Effects of Surface Roughness in Boundary Lubrication |
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| Zhou Yinshong Quan Yongxin. Effects of Surface Roughness in Boundary Lubrication[J]. Lubrication Engineering, 1994, 0(1): 25-26,35 |
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| Authors: | Zhou Yinshong Quan Yongxin |
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| Affiliation: | Zhou Yinshong Quan Yongxin |
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| Abstract: | Using a modified disk machine, the authors have studied experimentally the effects of surface roughness on the boundary friction and wear. The lubricant used in experiments is No.30 mineral oil adding with one percentage of stearic acid. The results obtained show that the coefficient of friction and volume of wear decrease with decreasing surface roughness; but for very smooth surface, the coefficient of friction and the volume of wear increase with decreasing surface roughness. |
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| Keywords: | Boundary Friction Wear |
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