Electroslag boss and process
    1.
    发明授权
    Electroslag boss and process 失效
    电击老板和过程

    公开(公告)号:US4130931A

    公开(公告)日:1978-12-26

    申请号:US657325

    申请日:1976-02-11

    申请人: James E. Norcross

    发明人: James E. Norcross

    IPC分类号: B23K25/00 B22D11/126

    摘要: In pipes and the like of relatively heavy section, a boss is formed on the side of the pipe or section by drilling a hole in the pipe, forming a mold around the hole with the hole in relatively vertical position and depositing in the mold and against the walls of the pipe, thereby joining to those walls, electroslag metal which forms a boss on the pipe.

    摘要翻译: 在相当重的部分的管等中,通过在管中钻一个孔,在管或侧的一侧形成凸起,在孔的周围形成一个具有相对垂直位置的孔的模具,并且沉积在模具中 管道的壁,从而连接到这些壁,在管道上形成凸起的电渣金属。