纳米坡缕石的分散工艺对润滑油摩擦性能的影响  

The Effect of Nano Palygorskite Dispersion Process on The Friction Properties of Lubricants

作　　者：张勇杰[1] 朱湘宁[1] 杨绿[1] 

机构地区：[1]贵州大学机械工程学院,贵州贵阳550003

出　　处：《制造技术与机床》2010年第5期51-53,共3页Manufacturing Technology & Machine Tool

基　　金：贵州大学研究生创新基金项目(校研理工2009019)

摘　　要：研究了纳米坡缕石的分散工艺对润滑油摩擦性能的影响。结果表明,三种分散工艺均可将纳米坡缕石均匀分散到基础油中。在室温下放置24h后,方案二和方案三出现少量沉淀,方案一无沉淀出现。在摩擦试验条件下,三种方案对应的平均摩擦系数分别为0.06518、0.06688、0.07011。The effect of nano palygorskite dispersion process on the friction properties of lubricants was researched. The results show that the three dispersive processes all can disperse homogeneously the nano palygorskite into the base oil. Put it aside at room temperature for 24 hours, a little deposition appears in the second and third process, there is no deposition in the first process. The average frictional coefficient of the three processes respectively is 0.065 18, 0. 066 88 and 0.070 11 in the friction test conditions in this research.

关 键 词：坡缕石 润滑油 添加剂 分散 摩擦性能 

分 类 号：TE624.82[石油与天然气工程—油气加工工程]