发明名称 |
METHOD AND APPARATUS FOR CASTING METALS |
摘要 |
Metals are continuously cast in an ingot mould having a feeder head disposed thereabove. An isolating ring disposed around the lower portion of the feeder head forms an annular chamber which is maintained under an inert gas pressure throughout the duration of the casting operation by a conduit which is in communication with a source of inert gas. |
申请公布号 |
DE3660527(D1) |
申请公布日期 |
1988.09.22 |
申请号 |
DE19863660527 |
申请日期 |
1986.07.28 |
申请人 |
ALUMINIUM PECHINEY |
发明人 |
APOSTOLOU, GEORGES;ARMAOS, SOTIRIS |
分类号 |
B22D11/04;B22D11/049;(IPC1-7):B22D11/04 |
主分类号 |
B22D11/04 |
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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