| 含石墨的节能添加剂对接触疲劳寿命的影响 |
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| 引用本文： | 宋宝玉,李新元,李柏松,齐毓霖,金芝珊,刘洪.含石墨的节能添加剂对接触疲劳寿命的影响[J].哈尔滨工业大学学报,1990(5). |
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| 作者姓名： | 宋宝玉 李新元 李柏松 齐毓霖 金芝珊 刘洪 |
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| 作者单位： | 哈尔滨工业大学机械工程系，哈尔滨工业大学机械工程系，哈尔滨工业大学机械工程系，哈尔滨工业大学机械工程系，兰州化学物理研究所固体润滑开放研究实验室，兰州化学物理研究所固体润滑开放研究实验室 讲师/哈尔滨工业大学机械零件教研室 |
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| 摘 要： | 兰州化学物理研究所研制的含石墨的节能添加剂,加到润滑油中可以减小摩擦系数,提高耐磨性,达到节能的目的。但是对接触疲劳寿命的影响如何尚不清楚,为此笔者们进行了试验研究。结果表明,这种添加剂加到20#机械油中,提高45#钢(调质,HB=300)的接触疲劳寿命4.9倍以上。
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| 关 键 词： | 二相流润滑剂 石墨 接触疲劳 |
Effect of the Saving Energy Additive Containing Graphite on the Contact Fatigue Life |
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| Song Baoyu Li Xinyuan Li Baisong Qi Yulin Jin Zhishan Liu Hong.Effect of the Saving Energy Additive Containing Graphite on the Contact Fatigue Life[J].Journal of Harbin Institute of Technology,1990(5). |
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| Authors: | Song Baoyu Li Xinyuan Li Baisong Qi Yulin Jin Zhishan Liu Hong |
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| Affiliation: | Song Baoyu Li Xinyuan Li Baisong Qi Yulin Jin Zhishan Liu Hong |
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| Abstract: | The friction coefficient can be decreased and anti-wear characteristic can be increased by added the saving energy additive containing graphite into the lubricating oil, so the energy can be saved. This additive is made by lanzhou institute of chemical physics, and the above advanced characteristics have been known by people. But the effect of the additive on contact fatigue have been known. So the experimental investigation is made by the authors. The results show that the contact fatigue lifes of the steel No. 45 (temper HB 300) are increased by 4.9 times, by means of adding the additive into the No. 20 machine oil. |
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| Keywords: | Two-phase lubricant graphite contact fatigue |
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