| 润滑脂在轴承中的润滑作用 |
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| 引用本文： | 赵维鹏,张君,谭海港,董玲,梁会芳.润滑脂在轴承中的润滑作用[J].润滑油,2003,18(6):18-22. |
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| 作者姓名： | 赵维鹏 张君 谭海港 董玲 梁会芳 |
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| 作者单位： | 中国石化长城润滑油集团公司,北京,100085 |
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| 摘 要： | 润滑脂的流变性质包括稠度、触变性和相似粘度，而锥入度是一个与润滑脂的保持能力、密封性及输送和加脂方式相关的重要指标，润滑脂结构特性决定于皂纤维强度、皂纤维之间的相互作用。相似粘度指标在不同剪切速度下决定润滑脂的使用性能，用户可以根据轴承类型、使用环境等正确选择和使用润滑脂、确定润滑脂的填充量。
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| 关 键 词： | 润滑脂 轴承 流变性 |
| 文章编号： | 1002-3119(2003)06-0018-05 |
| 修稿时间： | 2003年6月5日 |
THE LUBRICATION MECHANISM OF LUBRICATING GREASES IN BEARINGS |
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| ZHAO Wei-peng,ZHANG Jun,TAN Hai-gang,DONG Ling,LIANG Hui-fang.THE LUBRICATION MECHANISM OF LUBRICATING GREASES IN BEARINGS[J].Lubricating Oil,2003,18(6):18-22. |
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| Authors: | ZHAO Wei-peng ZHANG Jun TAN Hai-gang DONG Ling LIANG Hui-fang |
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| Abstract: | Rheological properties of lubricating greases include consistency,rheopecticity and resembling viscosity.However,Cone penetration is a key factor related to consistency retentivity,seal compatibility and the way to lubricate the equipments.The structure of greases depends on the strength of the soap fibres and the interaction among soap fibres.Besides,the resembling viscosity under different shearing velocities determines the performances of lubricating greases.The selection and application of the lubricating greases and the determination of treating level should depend on the types of bearings and surroundings. |
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| Keywords: | lubricant grease bearing rheological property |
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