| 发明名称 |
METHOD OF JOINING PIPES USING A FIRST HEAT SOURCE CREATING A KEYHOLE; JOINT SYSTEM COMPRISING TWO PIPES |
| 摘要 |
A method is provided for joining pipes (110, 112) where a keyhole (120) is formed in each of the pipe (110, 112) ends and then a filler metal (520) is placed in the keyholes (120) to join the pipes (110, 112) to each other. The filler metal (520) can be deposited using a laser (510) hot wire process. |
| 申请公布号 |
WO2014020426(A3) |
申请公布日期 |
2014.03.27 |
| 申请号 |
WO2013IB01704 |
申请日期 |
2013.08.02 |
| 申请人 |
LINCOLN GLOBAL, INC. |
发明人 |
NARAYANAN, BADRI, K.;PROCARIO, JOHN |
| 分类号 |
B23K26/28;B23K26/32;F16L13/02 |
主分类号 |
B23K26/28 |
| 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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