| 发明名称 |
APPARATUS FOR SHIELDING MOLTEN METAL DURING TEEMING |
| 摘要 |
<p>An apparatus for shielding a stream of molten metal during teeming comprises a housing (106) and a ceramic ring (105). The ceramic ring (105) is made of compressible material and is tapered so that on insertion in the housing (106) it readily forms a seal with lips (107) and (113) which project inwardly from the outer wall (111) of the housing (106).</p> |
| 申请公布号 |
CA1215226(A) |
申请公布日期 |
1986.12.16 |
| 申请号 |
CA19820415517 |
申请日期 |
1982.11.15 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
KINGSTON, MICHAEL F.E.. |
| 分类号 |
B22D41/08;B22D11/106;(IPC1-7):B22D41/08 |
主分类号 |
B22D41/08 |
| 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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