发明名称 |
Reinforced refractory shaft design for fluxing molten metal |
摘要 |
A shaft for use with molten aluminum using an impeller mounted on the shaft comprising a protective refractory sleeve resistant to attack by molten aluminum, the protective sleeve employing a reinforcing media and mounted on the shaft to extend above and below the molten aluminum surface when the shaft is in use.
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申请公布号 |
US6508977(B2) |
申请公布日期 |
2003.01.21 |
申请号 |
US20010804341 |
申请日期 |
2001.03.13 |
申请人 |
ECKERT C. EDWARD;ROENIGK HOWARD L. |
发明人 |
ECKERT C. EDWARD;ROENIGK HOWARD L. |
分类号 |
B01F3/04;B01F5/00;B01F7/00;B01F7/16;B01F7/18;B01F13/08;B01F15/00;C22B9/05;C22B21/06;C23C2/00;F27D1/00;F27D3/16;F27D19/00;F27D21/00;(IPC1-7):C21C7/00 |
主分类号 |
B01F3/04 |
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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