环己氧基硼酸铜抗磨减摩添加剂的研究  

Study on Anti-wear and Reducing-friction Properties of Cupric Cyclohexoxylborate as Oil Additives

作　　者：李芬芳[1] 黄伟九[1] 陈波水[1] 董浚修[1] 

机构地区：[1]后勤工程学院,重庆400016

出　　处：《润滑与密封》2000年第3期41-42,共2页Lubrication Engineering

摘　　要：合成了环己氧基硼酸铜，在四球试验机和环－块试验机上评价了其摩擦磨损性能；利用Ｘ－射线光电子能谱仪（ＸＰＳ）分析了磨斑表面主要元素的组成和价态。结果表明，环己氧基硼酸钢具有良好的减摩抗磨性能，其作用机理是添加剂在摩擦过程中发生了摩擦降解反应，生成了Ｃｕ２Ｏ和Ｂ２Ｏ３等反应产物沉积在摩擦表面，从而起减摩抗磨作用。Cupric cyclohexoxylborate (CuCHOB) was prepared in this paper.The friction and wear properties of the additive were evaluated. The results indicate that CuCHOB possesses good anti-wear and reducing-friction properties. The X-ray photoelectron spectroscopy (XPS) was used to analyze the frictional surfaces. The mechanism is that CuCHOB took place a tribochemical reaction to produce Cu2O and B2O3 during friction. These products deposited on the frictional surface and played a role of reducing-friction and anti-wear.

关 键 词：环己氧基硼酸铜 添加剂 抗磨减摩性能 润滑油 

分 类 号：TE624.82[石油与天然气工程—油气加工工程]