油性剂对有机钼减摩剂的润滑性能影响研究  

The Influence of Oiliness Agent to the Tribological Performance of Organic Molybdenum

作　　者：王维伟[1,2] 张辛迪 焦圣凯 许耀 徐敏义 Wang Weiwei;Zhang Xindi;Jiao Shengkai;Xu Yao;Xu Minyi(Marine Engineering College Dalian Maritime University,Dalian 116026;Ocean School Yantai University,Yantai 264005,China)

机构地区：[1]大连海事大学轮机工程学院,辽宁大连116026 [2]烟台大学海洋学院,山东烟台264005

出　　处：《广东化工》2020年第17期54-56,共3页Guangdong Chemical Industry

基　　金：山东省自然科学基金(ZR2019BEE073);烟台大学教学改革项目(jyxm2020008)。

摘　　要：本文试验研究了不同种类油性剂对有机钼减摩剂润滑性能的影响规律。试验结果显示,季戊四醇、N,N-二甲基十六胺与有机钼减摩剂能够实现协同减摩作用,单油酸甘油酯则增加了摩擦系数。摩擦反应产物显示,季戊四醇促进了有机钼减摩剂在摩擦表面生成Mo S2,而单油酸甘油酯则阻碍了Mo S2的生成,进而影响摩擦学性能。The influence of oiliness agent to the tribological performance of organic molybdenum was experimentally investigated in this study.Results show the Pentaerythritol and N,N-Dimethylhexadecylamine show synergistic friction reduction effect with organic molybdenum compound.The existence of Glycerol monooleate increased the friction coefficient.The tribo-chemical products in test specimens indicate that the existence of Pentaerythritol promotes the produce of Mo S2 in friction surface,while Glycerol monooleate hinder the produce of MoS2,which affects the lubricating performance.

关 键 词：有机钼减摩剂 油性剂 摩擦系数 磨损量 

分 类 号：TQ[化学工程]