| 一种新型滑动集电材料的研制及性能研究 |
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| 引用本文： | 李强,陈敬超,孙加林. 一种新型滑动集电材料的研制及性能研究[J]. 装备环境工程, 2003, 21(3): 28-29 |
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| 作者姓名： | 李强 陈敬超 孙加林 |
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| 作者单位： | 昆明理工大学材冶学院 云南昆明650093(李强，陈敬超)，昆明贵金属研究所 云南昆明650021(孙加林) |
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| 摘 要： | 利用粉末冶金 /挤压的方法制作了一种新型的Cu C滑动集电材料 ,并对该材料的机械物理、摩擦磨损性能进行了检测 ,结果证明该材料具有较高的抗拉强度、适中的表面硬度、较低的电阻率、优良的摩擦磨损性能 ,是一种较为优良的电力机车滑板材料。其性能测试结果和铁道部标准要求相比 ,优于铁道部标准要求。
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| 关 键 词： | 滑动集电材料 粉末冶金/挤压 滑板 摩擦磨损 |
| 文章编号： | 1000-8446(2003)03-0028-02 |
| 修稿时间： | 2002-09-09 |
Study on the Manufacture of a New Pantograph Slide and Its Property |
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| LI Qiang ,CHEN Jing chao ,SUN Jia lin. Study on the Manufacture of a New Pantograph Slide and Its Property[J]. Equipment Environmental Engineering, 2003, 21(3): 28-29 |
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| Authors: | LI Qiang CHEN Jing chao SUN Jia lin |
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| Affiliation: | LI Qiang 1,CHEN Jing chao 1,SUN Jia lin 2 |
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| Abstract: | A kind of Cu C sliding collecting current materials,which is prepared by the traditional method of the powder metallurgy /pressed.The mechanical and physical properties,friction and wear properties is studied and the test results show that it has high stress,medium hardness,high conductivity,that it is a superior collecting materials comparing with the standard of the Railway Department,the results are superior. |
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| Keywords: | sliding collecting current power metallurgy/pressing pantograph slide friction and wear |
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