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发明授权
US07763131B2 Method and apparatus for limiting the vibration of steel or aluminum strips in a blown-gas or -air cooling zones 有权
用于限制吹气或空气冷却区中钢或铝带振动的方法和装置

  • 专利标题： Method and apparatus for limiting the vibration of steel or aluminum strips in a blown-gas or -air cooling zones
  • 专利标题（中）： 用于限制吹气或空气冷却区中钢或铝带振动的方法和装置
  • 申请号： US11577348
    申请日： 2005-10-12
  • 公开(公告)号： US07763131B2
    公开(公告)日： 2010-07-27
  • 发明人: Michel Boyer , Patrick Dubois
  • 申请人： Michel Boyer , Patrick Dubois
  • 申请人地址： FR Avon
  • 专利权人： CMI Thermline Services
  • 当前专利权人： CMI Thermline Services
  • 当前专利权人地址： FR Avon
  • 代理机构： McCormick, Paulding & Huber LLP
  • 优先权： FR0411038 20041019
  • 国际申请： PCT/FR2005/002523 WO 20051012
  • 国际公布： WO2006/042937 WO 20060427
  • 主分类号： C21D1/667
  • IPC分类号： C21D1/667
Method and apparatus for limiting the vibration of steel or aluminum strips in a blown-gas or -air cooling zones
摘要：
The invention relates to a method of improving the cooling of a blown-gas cooling chamber or of a blown-air cooling section in a line for heat treating steel and/or aluminum, and/or of improving the quality of products for treatment by reducing the vibration generated by the cooling, in which jets of gas or air are projected against each of the faces of the strip traveling through said section or chamber. In accordance with the invention, the jets (58) of gas or air are emitted from blow tubes (52) fitted to tubular nozzles (51) arranged at a distance transversely on either side of the travel direction (100) of the strip (53), said jets being directed towards the corresponding face of the strip while being inclined simultaneously essentially towards the edges of said strip in a plane perpendicular to the panel of the strip and to the travel direction (100) of said strip, and towards the upstream or downstream end of the strip in a plane perpendicular to the plane of the strip and parallel to the travel direction (100) of said strip.
摘要（中）：

本发明涉及一种改善用于热处理钢和/或铝的生产线中的吹气冷却室或吹风冷却段的冷却的方法，和/或通过还原来提高处理产品的质量 由冷却产生的振动，其中气体或空气的喷射被喷射到穿过所述部分或室的条带的每个面上。 根据本发明，气体或空气的喷嘴（58）从装配到管状喷嘴（51）的吹管（52）发射，管状喷嘴（51）横向于条带（53）的行进方向（100）的任一侧 ），所述喷嘴指向条带的相应表面，同时在垂直于条带的板的平面和所述条的行进方向（100）上同时基本上朝向所述条的边缘倾斜并朝向上游 或下游端在垂直于带平面且平行于所述带的行进方向（100）的平面内。

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