发明名称 |
LAUNDER FOR CASTING MOLTEN COPPER |
摘要 |
<p>The invention relates to a launder construction for the conveyance of molten metal. The metal flows in the lower part of the launder construction in a channel defined by a refractory mass, the launder being heat-insulated so that, in operating conditions, the metal forms a solid zone in the porous refractory mass. The essential features of the launder construction include a cover part that is provided with electrical resistors, ensuring that the metal remains melted and the launder sufficiently hot throughout the process, and a gas burner that prevents the metal from cooling under the effect of the gas flowing in the launder channel.</p> |
申请公布号 |
WO2006070057(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
WO2005FI00555 |
申请日期 |
2005.12.29 |
申请人 |
OUTOKUMPU TECHNOLOGY OY;SIPILAE, JUSSI;LUMPPIO, JUHA |
发明人 |
SIPILAE, JUSSI;LUMPPIO, JUHA |
分类号 |
B22D35/06;C21B7/14;F27D3/14 |
主分类号 |
B22D35/06 |
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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