发明名称 |
SHROUDING APPARATUS |
摘要 |
<p>A shrouding apparatus protects a molten metal stream from atmospheric contamination by establishing a protective atmosphere around the molten metal stream. The apparatus Is held tightly against the vessel from which the stream is poured. The apparatus includes means for elevting and lowering the shroud, means for aligning the shroud with the pouring stream, and means for introducing a protective atmosphere to the interior of the shroud.</p> |
申请公布号 |
CA1086469(A) |
申请公布日期 |
1980.09.30 |
申请号 |
CA19770284972 |
申请日期 |
1977.08.18 |
申请人 |
GEORGETOWN STEEL CORPORATION |
发明人 |
COWARD, MICHAEL D.;DOBINSKI, WILLIAM J.;HINSON, ROSCOE M., JR. |
分类号 |
B22D7/12;B22D11/10;B22D11/106;(IPC1-7):22D37/00 |
主分类号 |
B22D7/12 |
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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