| 钢轨的移动式接触焊工艺 |
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| 引用本文： | 杨云堂.钢轨的移动式接触焊工艺[J].城市轨道交通研究,2006,9(9):54-56. |
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| 作者姓名： | 杨云堂 |
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| 作者单位： | 中铁一局集团新运工程公司,712000,咸阳 |
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| 摘 要： | 介绍了移动式接触焊在广州地铁3号线中的施工工艺及施工过程;分析施工过程中应该注意的曲线钢轨焊接、环境保护、曲线钢轨焊接接头平直度的测量、设备维修保养等技术要点。
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| 关 键 词： | 地铁 长钢轨 钢轨焊接 移动式接触焊 施工工艺 |
| 收稿时间： | 2005-12-13 |
| 修稿时间： | 2005年12月13 |
Mobile Contact Welding in steel Rail |
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| Yang Yuntang.Mobile Contact Welding in steel Rail[J].Urban Mass Transit,2006,9(9):54-56. |
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| Authors: | Yang Yuntang |
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| Institution: | China Railway First Group New Railway Laying Corporation, 712000, Xianyang, China |
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| Abstract: | Based on the construction of Guangzhou Metro Line 3 welding process and quality control,this paper introduces the mobile contact welding,analyzes some key points during the process of welding,such as welding of rails in curved sections, environmental protection,the measurement of straightness on the welding junctions located in curved sections,the maintenances of equipment etc.,holds that more attention shall be given to these points. |
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| Keywords: | metro long rail rail welding mobile contact welding contruction technology |
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