The embodiment of the invention provides a manufacturing method of a train side wall and a train. The manufacturing method comprises the steps that S100, a plurality of profiles forming the side wall are hoisted into a tool; s200, the adjacent profiles are fixed in a point fixing mode without filling metal; and S300, double-shaft-shoulder friction stir welding equipment is adopted for conducting welding treatment on gaps of the profile. According to the manufacturing method of the train side wall, the side wall is welded in a non-filler metal tack fixing mode and a double-shaft-shoulder friction stir welding mode at the same time, deflection prefabrication and double-shaft-shoulder friction stir welding of long and large profiles of the side wall can be perfectly achieved, and the manufacturing method has the technical characteristics of being low in cost, reliable in quality, light in weight and the like.

    本申请实施例提供一种列车侧墙的制造方法及列车,该制造方法包括:步骤S100:将构成侧墙的多块型材吊入工装;步骤S200:将相邻的型材通过无填充金属的点固方式固定;步骤S300:采用双轴肩搅拌摩擦焊设备对型材的缝隙进行焊接处理。本申请的列车侧墙的制造方法同时采用无填充金属的点固方式和双轴肩搅拌摩擦焊方式对侧墙进行焊接,能够完美实现对侧墙长大型材的挠度预制及双轴肩搅拌摩擦焊焊接,具有成本低廉、质量可靠和轻量化等技术特点。


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    Title :

    Manufacturing method of train side wall and train


    Additional title:

    一种列车侧墙的制造方法及列车


    Contributors:
    NIU XUJING (author) / MA XIAOFENG (author) / HOU ZHENGUO (author) / YU ZHIKAI (author) / WANG LUZHAO (author) / HE JIA (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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