纳米铜粉作为润滑油添加剂的性能研究  

Study on the Properties of Lubrication Oil with Copper Nanoparticals as Additive

作　　者：汪剑[1] 江利[1] 戚琴花[1] 闫非[1] 

机构地区：[1]中国矿业大学材料科学与工程学院,江苏徐州221006

出　　处：《润滑与密封》2009年第3期66-68,75,共4页Lubrication Engineering

摘　　要：利用MMW-1型和MS-800型试验机,研究了纳米铜粉添加剂对润滑油摩擦学性能和承载能力的影响。结果表明润滑油中添加纳米铜粉可以降低摩擦,减少磨损,并可提高润滑油的承载能力。添加纳米铜粉的润滑油更能适应高速重载和瞬时失油等恶劣工况。The influence of copper nanoparticles on the the tribological properties and carrying capacity of the the lubricating oil was studied by the test machine of MMW-1 and MS-800. The results show that the tribological properties and cartying capacity of the lubricating oil with copper nanoparticles are improved. The lubricating oil with copper nanoparticles is adopted to the condition of high speed and high load, and the condition of instantaneous oil shortage.

关 键 词：纳米铜粉 润滑油 添加剂 摩擦学性能 

分 类 号：TH117.1[机械工程—机械设计及理论]