| 钼的化合价对有机钼化合物的极压抗磨性能的影响 |
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| 引用本文： | 文庆珍,朱金华,姚树人,张宝真.钼的化合价对有机钼化合物的极压抗磨性能的影响[J].海军工程大学学报,2001,13(6):37-40. |
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| 作者姓名： | 文庆珍 朱金华 姚树人 张宝真 |
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| 作者单位： | 海军工程大学基础部, |
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| 摘 要： | 用四球机试验评价了所合成的有机钼化合物极压抗磨性能 .讨论了钼的化合价与有机钼化合物的极压抗磨性能的关系 .发现对黄原酸硫氧钼和硫代磷酸硫氧钼两类有机钼化合物均是含六价钼化合物的载荷性能最好 ;六价钼比五价钼化合物的反应活性高 ,可在更低的浓度下表现出最佳的抗磨效果 ;钼的化合价不影响硫代磷酸硫氧钼在基础油中的理化性能 .
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| 关 键 词： | 极压添加剂 抗磨 有机钼化合物 润滑 |
| 文章编号： | 1009-3486(2001)06-0037-04 |
| 修稿时间： | 2001年6月12日 |
Influence of the valence of Mo on the antiwear properties and load-carrying capacities of organo-molybdenum compounds |
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| WEN Qing zhen,ZHU Jin hua,YAO Shu ren,ZHANG Bao zhen.Influence of the valence of Mo on the antiwear properties and load-carrying capacities of organo-molybdenum compounds[J].Journal of Naval University of Engineering,2001,13(6):37-40. |
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| Authors: | WEN Qing zhen ZHU Jin hua YAO Shu ren ZHANG Bao zhen |
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| Abstract: | The antiwear and load carrying capacities of organo molybdenum compounds synthesized by us were evaluated by four ball machine. The effects of the valence of Mo on the performances of extreme pressure of additives including dialkyldithiophosphates Mo and diakylcarbonates Mo were investigated. The results showed that compounds containing Mo +6 than Mo +5 and Mo +4 have higher load carrying capacities, dialkyldithiophosphates Mo +6 react more easily than dialkyldithiophosphates Mo +5 . |
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| Keywords: | organo molybdenum compound extreme pressure additive abrasion resistance lubrication |
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