Welding process
    1.
    发明授权
    Welding process 失效
    焊接工艺

    公开(公告)号:US3906184A

    公开(公告)日:1975-09-16

    申请号:US36389873

    申请日:1973-05-25

    IPC分类号: B23K9/073 B23K9/12 B23K9/10

    CPC分类号: B23K9/0732 B23K9/125

    摘要: This invention relates to an improved method and system for automatically controlling the GMA welding process wherein the welding current is coordinated with the measured feed rate of electrode filler wire, the electrode feed rate being independently controlled. Provisions are made to accommodate current modification for out-of-position welding and also for flat and out-of-position crater filling.

    摘要翻译: 本发明涉及一种用于自动控制GMA焊接工艺的改进方法和系统,其中焊接电流与所测量的电极填充焊丝进料速率配合,电极进料速率是独立控制的。 为了适应当前的位置焊接修改以及平坦和不适当的火山口填充而进行的规定。