This article introduces the characteristic, working principle, main parts and the welding efficiency of the new single-pole pipe-board auto inert gasarcwelding machine.
介绍了新型单柱式全自动管板氩弧焊机的结构特点、工作原理、主要部件和焊接的使用效果。
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Twin-wire indirect arcgas shielded welding is a new welding technology.