| 一种新型复合润滑油添加剂摩擦学性能的研究 |
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| 引用本文： | 郭亚军,谭秀民,王军,郭亚平.一种新型复合润滑油添加剂摩擦学性能的研究[J].化学与粘合,2005,27(2):87-89. |
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| 作者姓名： | 郭亚军 谭秀民 王军 郭亚平 |
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| 作者单位： | 哈尔滨工程大学,化工学院,黑龙江,哈尔滨,150001;哈尔滨工程大学,化工学院,黑龙江,哈尔滨,150001;哈尔滨工程大学,化工学院,黑龙江,哈尔滨,150001;哈尔滨工程大学,化工学院,黑龙江,哈尔滨,150001 |
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| 基金项目： | 黑龙江省自然科学基金项目(编号:A9923) |
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| 摘 要： | 用四球摩擦磨损试验机考察了油溶性二烷基二硫代磷酸铜(CuDDP)和有机硼酸酯(OB)的减摩抗磨性能，探讨了CuDDP与OB的协同减摩抗磨作用的协同减摩抗磨作用；采用扫描电镜分析了磨斑表面化学状态和深度分布。结果表明，CuDDP和OB具有优良的减摩抗磨性能，且二者具有优异的协同减摩抗磨作用。其主要原因在于有机硼酸酯促进了二烷基二硫代磷酸铜的分解，形成了铜与硼的渗透层。
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| 关 键 词： | CuDDP 有机硼酸酯 减摩抗磨作用 协同效应 |
| 文章编号： | 1001-0017(2005)02-0087-03 |
Tribological Properties of a New CompositeAdditives for Lubricating Oils |
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| GUO Ya-jun,TAN Xiu-min,Wang Jun and GUO Ya-ping.Tribological Properties of a New CompositeAdditives for Lubricating Oils[J].Chemistry and Adhesion,2005,27(2):87-89. |
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| Authors: | GUO Ya-jun TAN Xiu-min Wang Jun and GUO Ya-ping |
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| Abstract: | The tribological behaviors of Copper diakyladithiophospate (CuDDP) and boric acid ester (OB) were investigated by a four-ball machine respectively. The synergistic effect for anti-wear and friction-reducing of CuDDP and OB was discussed. Friction surface was characteried by scan electronic microscope. CuDDP and OB had excellent performance of anti-wear and friction-reducing, which result from the promotion of OB for decomposing of CuDDP and the formation of penetrating layer of Cu and B further. |
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| Keywords: | CuDDP Borate acid ester Friction-reducing and antiwear action Synergistic effect |
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