| 环烷酸铋的极压抗磨协同效应研究 |
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| 引用本文： | 郑发正,王轲,郭志军,谢凤.环烷酸铋的极压抗磨协同效应研究[J].润滑与密封,2007,32(11):137-141. |
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| 作者姓名： | 郑发正 王轲 郭志军 谢凤 |
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| 作者单位： | 徐州空军学院航空油料系,江苏徐州,221000 |
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| 摘 要： | 探讨了环烷酸铋的合成方法,利用四球试验机评价了环烷酸铋的极压抗磨性能以及与硫化异丁烯(T321)、ZDDP、磷酸三甲酚酯(TCP)、氯化石蜡(T301)、硼酸盐(T361)、MoDDC常用添加剂之间的极压和抗磨协同性能。结果表明,环烷酸铋具有优良的极压抗磨性能,同硫化异丁烯之间有突出的极压协同作用,与ZDDP、MoDDC和氯化石蜡之间也有良好的抗磨协同作用和极压协同作用,可显著提高润滑油的极压性能和改善抗磨性能。
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| 关 键 词： | 环烷酸铋 合成 极压 抗磨 协同性 |
| 文章编号： | 0254-0150（2007）11-137-5 |
| 修稿时间： | 2007-07-31 |
Study on Extreme Pressure and Anti-wear Synergism of Bismuth Naphthenate |
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| Zheng Fazheng,Wang Ke,Guo Zhijun,Xie Feng.Study on Extreme Pressure and Anti-wear Synergism of Bismuth Naphthenate[J].Lubrication Engineering,2007,32(11):137-141. |
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| Authors: | Zheng Fazheng Wang Ke Guo Zhijun Xie Feng |
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| Affiliation: | Xuzhou Air Force College,Xuzhou Jiangsu 221000, China |
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| Abstract: | The synthesis methods of bismuth naphthenate were discussed.A four-ball machine was used to evaluate the anti-wear and extreme pressure properties of bismuth naphthenate and their synergistic effect combining with sulfurized isobutene(T321),chlorinated paraffin(T301),borates(T361),zinc dialkyldithio-phosphate(ZDDP),molybdenum dibutyldithiocarbamate(MoDDC) and tricresyl phosphate(TCP).The results indicate that bismuth naphthenate possesses good extreme pressure and antiwear performance and exhibits good extreme-pressure and antiwear synergism with T321,ZDDP,MoDDC and T301. |
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| Keywords: | bismuth naphthenate synthesis extreme-pressure anti-wear synergism |
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