| 高速电气化铁路用接触线的现状与发展趋势研究 |
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| 引用本文： | 唐丽,武田宪司,胡忠卫,赵大军.高速电气化铁路用接触线的现状与发展趋势研究[J].云南冶金,2009,38(5):67-71. |
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| 作者姓名： | 唐丽 武田宪司 胡忠卫 赵大军 |
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| 作者单位： | 1. 云南铜业古河电气有限公司,云南,昆明,650102
2. 云南铜业铜材有限公司,云南,昆明,650102 |
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| 摘 要： | 针对目前电气化铁路用接触线的现状，论述了高速电气化铁路用接触线的合金工艺和应用情况，通过导电率、抗拉强度等技术特性对我国目前使用的铜合金接触线的技术性能进行了分析，以期从中找到具有优异综合性能的接触线材料以及适应未来发展要求的新型合金接触线。
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| 关 键 词： | 电气化铁路 接触线 技术特性 |
The present Status and Development Trend of Trolley Wire used in High Speed Electrified Railway |
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| TANG Li,K. Takeda,FU Zhong-wei,ZHAO Da-jun.The present Status and Development Trend of Trolley Wire used in High Speed Electrified Railway[J].Yunnan Metallurgy,2009,38(5):67-71. |
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| Authors: | TANG Li K Takeda FU Zhong-wei ZHAO Da-jun |
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| Affiliation: | TANG Li, K. Takeda , FU Zhong-wei , ZHAO Da-jun (1. Yunnan Copper Furukawa Co., Ltd., Yunnan Copper Co. , Ltd., Kunming, Yunnan 650102, China; 2. Yunnan Copper Products Ltd., Yunnan Copper Co., Ltd., Kunming, Yunnan 650102, China) |
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| Abstract: | Based on the current status of trolley wire used in electrified railway, the alloy production process and application of trolley wire used in high speed electrified railway are discussed. The technical performanee of copper alloy trolley wire, which is used today in China, is analyzed on the aspect of T electrical conductivity, tensile strength, abrasion resistanee and so on. it will be helpful to lind trolley wire materials with excellent comprehensive performances, and to meet the requirements of the future development of new-type trolley wire. |
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| Keywords: | electrified Railway trolley wire technical characteristics |
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