论文部分内容阅读
简述钢轨焊接的基本方法。介绍了窄间隙强迫成型电弧焊方法焊接槽型轨的研究和试验过程。该方法已应用于城市轻轨无缝线路建设中的槽型轨的焊接。
Brief introduction to the basic method of rail welding. The research and test process of welded slotted rail with narrow gap forced arc welding are introduced. The method has been applied to the welding of grooved rails in the construction of the urban light rail seamless track.