发明名称 |
METHOD OF HEATING CASTING MOLD |
摘要 |
A thermally efficient method for the heating a gas permeable wall of a bonded refractory mold wherein the mold wall (10) defines a mold cavity (10a) is heated by the transfer of heat from hot gas flowing inside of the mold cavity (10a) to the mold wall (10). Hot gas is flowed from a hot gas source (30) outside the mold through the mold cavity (10a) and gas permeable mold wall (10) to a lower pressure region exterior of the mold (10) to control temperature of an interior surface of the mold wall (10).
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申请公布号 |
CA2492579(C) |
申请公布日期 |
2010.11.09 |
申请号 |
CA20032492579 |
申请日期 |
2003.08.06 |
申请人 |
METAL CASTING TECHNOLOGY, INCORPORATED |
发明人 |
REDEMSKE, JOHN A. |
分类号 |
B22C9/02;B22C9/04;B22C9/12;B22D27/04 |
主分类号 |
B22C9/02 |
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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