发明名称 |
ELECTRO GAS ARC WELDING MACHINE |
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. |
申请公布号 |
KR20140066038(A) |
申请公布日期 |
2014.05.30 |
申请号 |
KR20120133242 |
申请日期 |
2012.11.22 |
申请人 |
POSCO |
发明人 |
PARK, HYOUNG JIN;AN, YOUNG HO;HWANG, WON TAEK |
分类号 |
B23K9/16;B23K9/133;B23K9/24 |
主分类号 |
B23K9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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