发明授权
US06464808B2 Method and apparatus for reducing wrinkles on a strip in a rapid cooling zone of a heat treatment line
有权
一种用于在热处理线的快速冷却区中减少条带上的褶皱的方法和装置
- 专利标题： Method and apparatus for reducing wrinkles on a strip in a rapid cooling zone of a heat treatment line
- 专利标题（中）： 一种用于在热处理线的快速冷却区中减少条带上的褶皱的方法和装置
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申请号： US09737769申请日： 2001-02-12
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公开(公告)号： US06464808B2公开(公告)日： 2002-10-15
- 发明人: Catherine Pasquinet , Xavier Cluzel , Akli Elias , Jérôme Muller
- 申请人： Catherine Pasquinet , Xavier Cluzel , Akli Elias , Jérôme Muller
- 优先权： FR9916011 19991217
- 主分类号： C21D9573
- IPC分类号： C21D9573
摘要：
A method is disclosed for reducing the formation of wrinkles on metal strip subject to cooling in continuous heat treatment lines in which the strip passes through cooling zones through which cooling gas flows. The method includes the step of gradually modifying the cooling intensity at each change in the slope of the cooling cycle.
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