发明名称 |
Arc welding process |
摘要 |
An arc welding process having a welding arc generated between a consumable electrode and the materials to be welded and a welding torch is oscillated along the welding joint line, wherein the arc length is longer when the welding torch is located at the forward side of the oscillation than when the welding torch is located at the backward side of the oscillation with respect to the weld advancing direction, whereby sufficient penetration is obtained.
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申请公布号 |
US4091258(A) |
申请公布日期 |
1978.05.23 |
申请号 |
US19760707537 |
申请日期 |
1976.07.22 |
申请人 |
KOBE STEEL, LTD. |
发明人 |
KANO, MOTOMI;HIRAKOSO, KEIICHIRO;NAGAI, YASUHIRO;HORIUCHI, TOSHIO |
分类号 |
B23K9/022;B23K9/30;(IPC1-7):B23K9/12 |
主分类号 |
B23K9/022 |
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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