| 基于均匀设计的润滑油复合基础油体系研究 |
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| 引用本文： | 徐金龙,熊春华.基于均匀设计的润滑油复合基础油体系研究[J].润滑油,2010,25(5):53-56. |
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| 作者姓名： | 徐金龙 熊春华 |
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| 作者单位： | 总后油料研究所,北京102300 |
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| 摘 要： | 基础油体系是影响润滑油粘温性能非常重要的因素。文章运用均匀设计法对0W-40高级别润滑油基础油体系进行了试验设计,并对粘温性能的三个指标100℃运动粘度、高温高剪切粘度和-35℃低温动力粘度的试验结果用逐步回归技术进行处理,得出上述三个指标对基础油的数学模型,最终对回归模型进行最优化求解,得出的实测值与预报值基本一致,并达到了0W-40的粘温性能要求。
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| 关 键 词： | 0W-40 润滑油 发动机油 基础油 均匀设计 |
Study on Base Oil System of Lubricating Oil with Uniform-Design |
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| XU Jin-long,XIONG Chun-hua.Study on Base Oil System of Lubricating Oil with Uniform-Design[J].Lubricating Oil,2010,25(5):53-56. |
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| Authors: | XU Jin-long XIONG Chun-hua |
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| Affiliation: | (POL Research Institute of General Logistics Dept,PLA,Beijing 102300,China) |
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| Abstract: | The base oil system is the important factor of affecting viscosity-temperature performance of lubricating oil.The base oil system of 0W-40 advanced lubricating oil was formulated with uniform-design in this paper.Based on the measured results,three mathematic models of kinematic viscosity at 100 ℃,HTHS and CCS at-35 ℃ were deduced by regression.By optimization with the above models,the measured values accord with the predicted ones. |
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| Keywords: | 0W-40 lubricating oil engine oil base oil uniform design |
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