发明名称 |
PROCEDIMIENTO Y DISPOSITIVO PARA LA AUTOMATIZACION DE UN CI-CLO DE SECADO BAJO AIRE CALIENTE DE MOLDES DE ARENA |
摘要 |
<p>A process and apparatus for automating a hot-air baking cycle of sand molds. Such process and apparatus make it possible to regulate the hot-air baking or drying speed in a sand mold during a baking cycle. This regulation can be accomplished before casting, and in particular, before low-pressure casting. The process includes dividing the cycle into characteristic phases associated with particular baking parameters. The apparatus includes a calculator assembly for obtaining baking parameters. The invention can be used for the baking of foundry molds, and particularly, foundry molds for aeronautical parts.</p> |
申请公布号 |
ES497193(D0) |
申请公布日期 |
1982.02.16 |
申请号 |
ES19930004971 |
申请日期 |
1980.11.27 |
申请人 |
FABRIQUE NATIONALE HERSTAL,S.A. |
发明人 |
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分类号 |
B22C9/12;B22C9/14;B22C23/00;(IPC1-7):22C9/12;22D18/04;05B19/00 |
主分类号 |
B22C9/12 |
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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