槽型轨及其焊接技术在城市轨道交通中的应用简 |
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引用本文: | 丁韦,李力,高振坤,宋宏图,黄青,李京增. 槽型轨及其焊接技术在城市轨道交通中的应用简[J]. 现代城市轨道交通, 2014, 0(1): 92-94 |
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作者姓名: | 丁韦 李力 高振坤 宋宏图 黄青 李京增 |
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作者单位: | 中国铁道科学研究院金属及化学研究所,北京100081 |
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基金项目: | 中国铁道科学研究院基金项目(2011YJ34) |
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摘 要: | 城市轨道交通有轨电车轨道采用槽型轨铺设于路面,对路面的影响小,行驶汽车不受影响,为最佳的可选方案。为此研发的移动式槽型轨闪光焊机,可在线路上连续焊接槽型轨,实现一次性铺设无缝线路。文章简要介绍移动式槽型轨闪光焊机的研制及其应用。
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关 键 词: | 城市轨道交通 槽型轨 闪光焊机 应用 |
Grooved Rail and Its Welding Technology in Transit |
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Affiliation: | Ding Wei, Li Li, Gao Zhenkun, et al. |
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Abstract: | Track laying of tram in road using grooved rail has a small impact on road traffic, and has no effect on driving vehicles. The movable grooved rail flash butt welding makes continuous welding of grooved rail and one-time track laying of continuously welded rail into reality. This paper briefly introduces the study, manufacturing and application of movable flash butt welding machine for grooved rails. |
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Keywords: | urban rail transit grooved rail flash butt welding machine application |
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