刘沅东,王成彪,袁静静,刘家浚

• 1:中国地质大学工程技术学院
• 2:中国矿业大学材料系
• 3:清华大学机械工程系

摘要(Abstract)：

为了改善轴承钢渗硫层在油润滑条件下的摩擦学性能,将FeS粉末作为添加剂添加到润滑油中使用,在球-盘摩擦磨损试验机上考察了FeS微粒与表面硫化层的复合作用。研究表明:渗硫盘与润滑油中的FeS微粒可以取得很好的复合效果。在磨损过程中FeS微粒可以不断被吸附到表面从而有效地补充渗硫层的损失,增强了渗硫层在较苛刻工况下抵抗磨损的能力。在合适的添加浓度下,使用粒度较小的FeS复合作用更为明显。

关键词(KeyWords)： 低温离子渗硫;摩擦磨损;FeS;润滑油添加剂

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 刘沅东,王成彪,袁静静,刘家浚

DOI: 10.13289/j.issn.1009-6264.2010.06.012

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