| 无缝线路现场移动式气压焊接质量的控制 |
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| 引用本文： | 尹建清,陈卫华.无缝线路现场移动式气压焊接质量的控制[J].铁道技术监督,2007,35(9):12-13. |
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| 作者姓名： | 尹建清 陈卫华 |
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| 作者单位： | 北京首铁科技工程公司,北京,100054 |
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| 摘 要： | 长钢轨焊接是铺设无缝线路的一个极其特殊和重要的过程,原因在于其内部质量的好坏不能通过后续检验来判定,直接危及运输行车安全;其几何外形尺寸的平顺是保证无缝线路正常运用的关键。钢轨焊接质量不良,将使线路维修工作后患无穷,因此有效控制钢轨焊接质量成为目前急需探讨和解决的新课题。
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| 关 键 词： | 无缝线路 钢轨焊接 气压焊 |
| 文章编号： | 1006-9178（2007）09-0012-02 |
| 收稿时间： | 2007-06-25 |
| 修稿时间： | 2007年6月25日 |
Controlling the Quality of Moveable Air Pressure Welding for Continuous Welded Rail on-the-spot |
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| Yin Jianqing,Chen Weihua.Controlling the Quality of Moveable Air Pressure Welding for Continuous Welded Rail on-the-spot[J].Railway Quality Control,2007,35(9):12-13. |
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| Authors: | Yin Jianqing Chen Weihua |
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| Abstract: | Welding the long rail track is a very special and vital process when continuous welded rail is to be constructed. The reason is that the level of internal quality could not be appraised by follow-up inspections, otherwise the transport operation safety will be endangered. Whether the geometric dimension of the external form could guarantee smoothness is the key to ensure the normal operation of continuous welded rail. Low welding quality of rail track will bring tremendous maintenance work to the track maintenance division. It is necessary and urgent to study and solve the problem on how to effectively control the welding auality of rail track. |
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| Keywords: | Continuous Welded Rail Welding of Rail Track Air Pressure Welding |
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