金志浩,王厚荣,龙日升,张义民

• 1:沈阳化工大学装备可靠性研究所

摘要(Abstract)：

为揭示复杂图案织构对摩擦性能的影响，选取了黻（fú）、如意云纹两种典型的中国传统纹饰，以81107-TN推力圆柱滚子轴承为研究对象，使用激光打标机在其轴圈滚道上制备了宽度为0.1 mm，深度为4、8、12μm的织构，然后在贫油条件下进行摩擦磨损试验。试验后将获取的摩擦系数曲线与光滑无织构对照组进行对比，并对轴承磨损量及轴圈磨损表面进行表征。试验结果表明：织构化轴承的摩擦磨损性能均优于光滑无织构轴承，尤其是在试验中后期，其摩擦系数明显低于无织构轴承。两种织构中，如意云纹的摩擦系数最优；织构化轴承磨损量均明显减少，且随着织构深度的增加，两种织构的轴圈磨损量均先减少后增加；拥有深度为4μm如意云纹的织构化轴承具有最低的平均摩擦系数；深度为8μm的黻纹对轴圈的减磨效果最佳，磨损量可降低20.24%。这将为滚动轴承的滚道设计提供参考。

关键词(KeyWords)： 中国传统纹饰;表面织构;推力圆柱滚子轴承;摩擦系数;磨损量

Abstract:

Keywords:

基金项目(Foundation): 辽宁省自然科学基金面上项目—基于仿生网脉结构的滚动轴承磨损失效与耐磨强化研究（2019-MS-258）;; 辽宁省教育厅项目—滚动轴承“滚道一滚动体”系统结构化与可靠性研究（LJ2019003）;; 国家自然科学基金—大型重载滚动轴承的可靠性和寿命预测的理论与方法研究（U1708254）

作者(Author): 金志浩,王厚荣,龙日升,张义民

DOI: 10.19356/j.cnki.1001-3997.20251222.001

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