| 机车受电弓用新型粉末冶金滑板 |
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| 引用本文： | 丁红卫,王永第,许富强,张兴林,关林长.机车受电弓用新型粉末冶金滑板[J].电工材料,2002(1):22-25. |
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| 作者姓名： | 丁红卫 王永第 许富强 张兴林 关林长 |
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| 作者单位： | 天水长城电工器材厂，天水 741000 |
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| 摘 要： | 本文探讨了机车受电弓用滑板与接触网导线的磨耗机理，介绍了一种新研制的粉末冶金滑板，其寿命提高约33％，并对接触网导线无不良影响。该滑板与现用产品相比，电接触和摩擦磨损性能有明显的改善。
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| 关 键 词： | 磨耗机理 受电弓 粉末冶金滑板 电力机车 |
| 修稿时间： | 2001年12月18 |
A novel powder metallurgical slide for locomotive electricity-catching bow |
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| Ding Weihong,Wang Yongdi,Xu Fuqiang,Zhong Xinglin,Guan Linchang.A novel powder metallurgical slide for locomotive electricity-catching bow[J].Electrical Engineering Materials,2002(1):22-25. |
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| Authors: | Ding Weihong Wang Yongdi Xu Fuqiang Zhong Xinglin Guan Linchang |
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| Abstract: | The wear mechanism and principles of the slide for locomotive electricity catching bow with its contacted conducting wire are analysed.A nowvel powder metallurgical slide is presented that produces no bad influence to the conducting wire,compared with the present,its service life is increased by 33 percent,and the properties of the electrical contacting and the friction wear are greatly improved. |
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| Keywords: | wearability wear mechanism powder metallurgical slide |
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