| 一些极压抗磨减摩添加剂协同效应的研究 |
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| 引用本文： | 乔玉林,方学敬.一些极压抗磨减摩添加剂协同效应的研究[J].石油学报(石油加工),1997,13(3):33-39. |
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| 作者姓名： | 乔玉林 方学敬 |
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| 作者单位： | 装甲兵工程学院表面工程研究中心，中国科学院兰州化学物理研究所固体润滑开放室 |
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| 基金项目： | 中国科学院兰州化学物理研究所固体润滑开放室资助 |
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| 摘 要： | 利用低速四球试验机和ＨＱ－１型磨擦磨损试验机考察了硫化烯烃与含磷添加剂复配体系的润滑性能及其协同作用机理。结果表明，温度对不同添加剂的减摩性影响不同，Ｔ３２１与Ｔ３０４或Ｔ３０７复配，极压抗磨减摩性产生明显的协同效应。ＦＴ－ＩＲ和＾３１ＰＮＭＲ分析表明，Ｔ３２１与Ｔ３０４在一定条件下可产生新的含磷化合物。
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| 关 键 词： | 极压抗磨添加剂 协同效应 润滑油添加剂 |
STUDY ON SYNERGISTIC EFFECT MECHANISM OF SOME EXTREME PRESSURE AND ANTIWEAR ADDITIVES IN LUBRICATION OIL |
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| Qiao Yulin,Xu Binshi,Ma Shining.STUDY ON SYNERGISTIC EFFECT MECHANISM OF SOME EXTREME PRESSURE AND ANTIWEAR ADDITIVES IN LUBRICATION OIL[J].Acta Petrolei Sinica (Petroleum Processing Section),1997,13(3):33-39. |
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| Authors: | Qiao Yulin Xu Binshi Ma Shining |
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| Abstract: | The Lubrication properties of the complex systems of sulfurized olefin(T321)and P containing additives were investigated using lower speed four ball machine and Model HQ 1 Tester The synergistic effect mechanism was studied based on microanalysis The results showed that influence of temperature on anti friction of some additives is different The complex systems of T321 and T304 or T321 and T307 have synergistic effect obviously The analyses of FT IR and 31 P NMR indicated that the complex system of T321 and T304 also produces a new phosphoric compound in the given condition X ray photoelectron spectroscopy (XPS)analyses indicated that the complex system can form a tribochemical reaction film,which is fulfurated iron and iron phosphate |
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| Keywords: | extreme pressure and antiwear additives complex system synergistic effect synergistic mechanism |
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