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轨道焊接是铺设无缝线路的重要环节,本文主要介绍了国内无缝线路铺设时的三大主流焊接技术之一:接触焊技术,并详细对接触焊接技术的工艺流程进行了分析,对国内无缝线路铺设中接触焊焊接技术的发展方向进行了探讨。
Track welding is an important part of the laying of seamless lines. This paper mainly introduces one of the three main welding technologies in the domestic laying of CWR: contact welding technology, and analyzes the process of contact welding in detail. The development of contactless welding technology in the laying of seamless track in China is discussed.