发明名称 |
DOUBLE WIRE GMAW WELDING TORCH ASSEMBLY AND PROCESS |
摘要 |
<p>A double wire GMAW welding apparatus having a wire spacing adjustable torch assembly is disclosed. The double wire torch assembly has a wire spacing adjusting mechanism, by means of wire spacing adjustment the torch assembly can be used for a non-synchronized metal transfer weld process. The wires remain parallel before, during, after wire spacing adjustment.</p> |
申请公布号 |
CA2747663(A1) |
申请公布日期 |
2010.07.15 |
申请号 |
CA20092747663 |
申请日期 |
2009.12.16 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
JIA, SHIJUN;STEYER, DOUGLAS;CAO, XIANGUI;CHOBE, MOHAN;HE, TIANMING |
分类号 |
B23K9/167 |
主分类号 |
B23K9/167 |
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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