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二保焊横焊摆动方法
更新时间: 2021-03-17 05:41:27  

1、一种横向焊接方法,在进行横向位置气体保护电弧焊时,对上母材和下母材形成的坡口在其里侧搭接固体衬材,用焊接电流按大小电流周期循环进行焊接根部的电流变化焊接法焊接根部,形成根部焊道。

2、再将滑动铜搭板搭接于表侧,并使焊枪沿上、下母材板厚方向摆动,用气电焊接法完成剩余坡口部的焊接。该方法能获得没有咬边、焊透度良好且健全的焊接部,并能提高焊接效率。

关键词: 摆动 方法

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