Exothermic welding apparatus
    1.
    发明授权
    Exothermic welding apparatus 失效
    放热焊接设备

    公开(公告)号:US5533662A

    公开(公告)日:1996-07-09

    申请号:US381205

    申请日:1995-01-31

    IPC分类号: B23K23/00

    CPC分类号: B23K23/00 Y10S164/12

    摘要: Exothermic welding apparatus includes a toggle frame jig for supporting vertically split molds. The toggle includes a post projecting parallel to the main pivot of the jig on which telescopes a crucible support. The crucible support includes a handle extending above the crucible when secured to the support. A quick acting toggle connects the support and post enabling the crucible to be assembled, cleaned, or prepared remote from the molds and then quickly installed and locked in position.

    摘要翻译: 放热焊接装置包括用于支撑垂直分割模具的肘节框架夹具。 肘节包括平行于夹具的主枢轴突出的柱,在坩埚上望远镜支撑。 坩埚支撑件包括当固定到支撑件上时在坩埚上方延伸的手柄。 快速切换连接支架和支柱,使坩埚能够远离模具进行组装,清洁或准备,然后快速安装并锁定到位。

    Electroslag boss and process
    2.
    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。

    Thermit pipe welding mold
    3.
    发明授权
    Thermit pipe welding mold 失效
    温控管焊接模具

    公开(公告)号:US3684003A

    公开(公告)日:1972-08-15

    申请号:US3684003D

    申请日:1971-01-28

    申请人: FUNK CHARLES F

    发明人: FUNK CHARLES F

    IPC分类号: B22C9/08

    摘要: A mold is disclosed for conducting molten weld metal from a crucible to a position surrounding the abutting ends of two pipe joints to fuse the weld metal and the abutting pipe ends.

    摘要翻译: 公开了一种用于将熔融焊接金属从坩埚传导到围绕两个管接头的邻接端的位置以熔合焊接金属和邻接管端的模具。