发明名称 |
METHOD FOR FORMING A WELDED SEAL. |
摘要 |
A welding method includes inserting a weldable object at least partially into a through-bore formed in a generally tubular body, the tubular body having an interior flow passageway and an outer surface, and the through-bore having a borehole wall; transmitting inert gas between the weldable object and the borehole wall, the gas being transmitted through the through-bore; and welding the weldable object to the tubular member while the inert gas is being transmitted. |
申请公布号 |
MX2015000773(A) |
申请公布日期 |
2015.08.06 |
申请号 |
MX20150000773 |
申请日期 |
2012.09.06 |
申请人 |
DANIEL MEASUREMENT AND CONTROL, INC. |
发明人 |
CHARLES ROBERT ALLEN;CHAE H. HA |
分类号 |
B23K31/02;B23K37/00;G01F1/66;G01F15/14 |
主分类号 |
B23K31/02 |
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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