OALib Journal期刊
ISSN: 2333-9721
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水润滑橡胶轴承的摩擦性能
, PP. 55-58
Keywords: 水润滑 ,橡胶轴承 ,硬度 ,磨损量 ,摩擦系数
Abstract:
以丁腈橡胶(NBR)为基体,制备水滑润橡胶轴承,以水作为润滑介质,研究不同因素对橡胶轴承的硬度和摩擦磨损性能的影响.结果表明,随着炭黑量以及二硫化钼量增加,橡胶轴承的硬度逐渐增大;炭黑量和二硫化钼量明显影响橡胶轴承的磨损量和摩擦系数.在炭黑为70phr,二硫化钼为10phr时,轴承的磨损量和摩擦系数最小.对磨损和摩擦机理也进行了分析.
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