发明授权
- 专利标题： Apparatus for rapid tempering a metal or alloy on a moving belt
- 专利标题（中）： 用于在移动带上快速回火金属或合金的装置
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申请号： US458080申请日： 1983-01-14
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公开(公告)号： US4573520A公开(公告)日： 1986-03-04
- 发明人: Pascal Fournier , Jean-Claude Peraud
- 申请人： Pascal Fournier , Jean-Claude Peraud
- 申请人地址： FRX Nancy
- 专利权人： Pont A Mousson S.A.
- 当前专利权人： Pont A Mousson S.A.
- 当前专利权人地址： FRX Nancy
- 优先权： FRX8200896 19820121
- 主分类号： C21D9/52
- IPC分类号： C21D9/52 ; B22D11/06 ; C21D1/18 ; C21D1/773 ; B22D27/15
摘要：
An apparatus for rapidly quenching a metal or alloy in the molten state by projecting a jet thereof from a crucible 7 onto a cooled belt 1 moving at high speed inside a vacuum chamber 3. The crucible is mounted outside of and above the chamber, with its curved bottom, provided with a casting orifice 14, resting on the rim 5' of an opening provided in the upper cover 6 of the chamber.
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