| 发明名称 |
METHOD OF ELECTRON-BEAM WELDING OF PIPES WITH FILLING WIRE |
| 摘要 |
FIELD: welding. SUBSTANCE: method comprises feeding a filling wire along a weld, melting metal of the weld to form a welding bath, and feeding the wire to the melting zone between the edges of the focal spot of the electron beam and the welding bath. EFFECT: improved quality of welding. |
| 申请公布号 |
RU95109813(A) |
申请公布日期 |
1997.06.10 |
| 申请号 |
RU19950109813 |
申请日期 |
1995.06.20 |
| 申请人 |
NAUCHNO-ISSLEDOVATEL'SKIJ I KONSTRUKTORSKIJ INSTITUT EHNERGOTEKHNIKI |
发明人 |
BELOV V.I.;PLYSHEVSKIJ M.I.;SEMENOV A.N.;TJURIN V.N.;FEFILOV A.E.;SHEVELEV G.N. |
| 分类号 |
B23K15/00;B23K101/06 |
主分类号 |
B23K15/00 |
| 代理机构 |
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