| 摘要 |
The present invention relates to an electrogas arc welding machine which stably supplies non-electrode wires with the arc formed by electrode wires to feeding direction adjusting parts adjusting the feeding directions of welding wires, and the electrogas arc welding machine includes: electrode wire torches supplying electrode wires from the front ends thereof; non-electrode wire torches disposed close to the electrode wire torches to supply non-electrode wires by the arc formed by the electrode wires; a welding body on which the electrode wire torches and the non-electrode wire torches are mounted to move the electrode wire torches and the non-electrode wire torches; electrode wire supplying parts and non-electrode wire supplying parts disposed separated from the welding body to supply the electrode wires and the non-electrode wires to the electrode wire torches and the non-electrode wire torches through connection pipes; and feeding direction adjusting parts disposed on the welding body to adjust the feeding direction of at least one of the electrode wires and the non-electrode wires supplied from the electrode wire torches and the non-electrode wire torches. |
