The invention discloses a thin-wall structure and a manufacturing method thereof. The thin-wall structure comprises a panel and a longitudinal structure arranged on the panel. Wherein a plurality of longitudinal structures are arranged on the panel, the longitudinal structures are parallel to one another, and the longitudinal structures and the panel are fixed in a laser welding mode. A traditional electric arc welding connection mode of the thin-wall structure is broken through, laser welding with small heat input is adopted, no deformation or micro deformation of the thin-wall structure is achieved, the deformation problem of the thin-wall structure is solved, manual hot work correction work is reduced, and the operation efficiency and the quality of the thin-wall structure are improved. Intelligent and automatic welding of the longitudinal bones or the reinforcing materials is achieved through the welding robot, and the welding efficiency and the welding quality are both improved.

    本发明公开了一种薄壁结构及其制造方法,薄壁结构包括面板和设置在面板上的纵向结构。其中,设置在面板上的纵向结构有多个,每一个纵向结构之间互相平行,纵向结构与面板之间采取激光焊的方式固定。本发明突破了薄壁结构传统的电弧焊连接方式,采用热输入量小的激光焊,实现薄壁结构的无变形或微变形,解决了薄壁结构变形问题,减少人工火工矫正工作,提高作业效率和薄壁结构的质量。本发明通过采用焊接机器人实现了纵骨或加强材的智能化、自动化焊接,焊接效率和焊接质量均得到提升。


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    Title :

    Thin-wall structure and manufacturing method thereof


    Additional title:

    一种薄壁结构及其制造方法


    Contributors:
    MA JINJUN (author) / LIU BO (author) / WEI FENGYU (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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