| 粘度指数改进剂对润滑油性能的影响 |
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| 引用本文： | 王会东. 粘度指数改进剂对润滑油性能的影响[J]. 精细石油化工进展, 2003, 4(9): 18-21 |
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| 作者姓名： | 王会东 |
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| 作者单位： | 中国石油润滑油研究开发中心,兰州,730060 |
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| 摘 要： | 评价粘度指数改进剂的主要指标包括增稠能力 (D )、剪切稳定性 (S )、低温流动性和热氧化安定性 4个方面。从这 4个方面综述了粘度指数改进剂对润滑油性能的影响。
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| 关 键 词： | 粘度指数改进剂 润滑油 剪切稳定性 低温流动性 热氧化性 增稠能力 |
| 修稿时间： | 2003-06-25 |
Effects of Viscosity Index Improvers on the Performances of Lubricating Oil |
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| Wang Huidong. Effects of Viscosity Index Improvers on the Performances of Lubricating Oil[J]. Advances in Fine Petrochemicals, 2003, 4(9): 18-21 |
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| Authors: | Wang Huidong |
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| Abstract: | There are four performance criterions, which are thickening power, shear stability, low temperature fluidity and high temperature detergency, for evaluating effects of viscosity index improvers on lubricating oil. According to the four performance criterions,the effects of viscosity index improvers on the performances of lubricating oil were summarized. |
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| Keywords: | viscosity index improver lubricating oil shear stability low temperature fluidity high temperature detergency thickening power |
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