13 4 1 1 无缝线路概述 1.1 铺设无缝线路的意义 无缝线路(continuous welded rail)是把标准长度的钢轨焊接而成的长钢 轨线路，因为长轨没有轨缝而得名。它是当今铁路轨道的一项重要新技术。
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... continuous weld process连续式炉焊管法 continuous welded rail连续焊接钢轨 continuous welding连续焊; 连续焊接 ...
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continuous welded rail track 无缝线路钢轨
Continuous welded rail factory 长焊钢轨场
adaptive continuous welded rail 自适应无缝线路
The condition of laying continuous welded rail on sharp curve was put forward.
提出了在小半径曲线铺设无缝线路的条件。
参考来源 - R=350m曲红铺设无缝线路的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Research purposes: To solve the problems on designing continuous welded rail on bridge in the small radius curve section.
研究目的：解决小半径曲线地段桥上无缝线路设计的难题。
Grey spot has become the most conspicuous defect in resistance welding joint of the structure of continuous welded rail track.
灰斑已成为无缝线路钢轨结构接触焊接头最突出的缺陷。
In order to guarantee the safety and stability of high-speed train, the study of continuous welded rail (CWR) tracks has become more and more important.
为了保证无缝线路轨道的使用寿命及确保行车安全，对于无缝线路技术的研究显得越发重要。
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