| 发明名称 |
WELDING METHOD FOR REPAIRING INGOT MOLDS AND APPARATUS THEREFOR |
| 摘要 |
<p>An improved method for repairing cavities in ingot molds is disclosed. The method comprises feeding repair material through a hollow electrode into the area of the cavity whereby the ingot mold being repaired can be maintained continuously molten in the area of repair.</p> |
| 申请公布号 |
CA1028010(A) |
申请公布日期 |
1978.03.14 |
| 申请号 |
CA19740209184 |
申请日期 |
1974.09.13 |
| 申请人 |
ELKEM-SPIGERVERKET A/S |
发明人 |
ARNESEN, ARNE G.;SCHOKKENBROEK, JAN |
| 分类号 |
B22D7/06;B23K9/04;B23K11/00;B23K35/02;(IPC1-7):23K9/04 |
主分类号 |
B22D7/06 |
| 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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