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公开(公告)号：US07669638B2
公开(公告)日：2010-03-02
申请号：US10536424
申请日：2003-11-28
申请人： Sten Kollberg , Jan-Erik Eriksson , Carl-Fredrik Lindberg , Mats Molander , Peter Löfgren , Göte Tallbäck , Rebei Bel Fdhila , Bertil Samuelsson , Stefan Israelsson Tampe , Christina Wallin
发明人： Sten Kollberg , Jan-Erik Eriksson , Carl-Fredrik Lindberg , Mats Molander , Peter Löfgren , Göte Tallbäck , Rebei Bel Fdhila , Bertil Samuelsson , Stefan Israelsson Tampe , Christina Wallin
CPC分类号： B22D11/115 , B22D11/16
摘要： A control system for regulating the flow of liquid metal in a device for casting a metal. A detector measures a process variable. A control unit evaluates data from the detector. At least one process parameter is automatically varied in order to optimize casting conditions. The detector measures a characteristic of the meniscus at at least two points on the meniscus instantaneously throughout the casting process.
摘要翻译： 一种用于调节用于铸造金属的装置中的液态金属的流动的控制系统。 检测器测量过程变量。 控制单元评估来自检测器的数据。 自动改变至少一个过程参数以优化铸造条件。 检测器在整个铸造过程中瞬间测量半月板上的至少两个点处的弯月面的特征。
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公开(公告)号：US20060162895A1
公开(公告)日：2006-07-27
申请号：US10536424
申请日：2003-11-28
申请人： Sten Kollberg , Jan-Erik Eriksson , Carl-Fredrik Lindberg , Mats Molander , Peter Lofgren , Gote Tallback , Rebei Bel Fdhila , Bertil Samuelsson , Stefan Israelsson Tampe , Christina Wallin
发明人： Sten Kollberg , Jan-Erik Eriksson , Carl-Fredrik Lindberg , Mats Molander , Peter Lofgren , Gote Tallback , Rebei Bel Fdhila , Bertil Samuelsson , Stefan Israelsson Tampe , Christina Wallin
IPC分类号： B22D11/16
CPC分类号： B22D11/115 , B22D11/16
摘要： A control system for regulating the flow of liquid metal in a device for casting a metal. A detector measures a process variable. A control unit evaluates data from the detector. At least one process parameter is automatically varied in order to optimize casting conditions. The detector measures a characteristic of the meniscus at at least two points on the meniscus instantaneously throughout the casting process.
摘要翻译： 一种用于调节用于铸造金属的装置中的液态金属的流动的控制系统。 检测器测量过程变量。 控制单元评估来自检测器的数据。 自动改变至少一个过程参数以优化铸造条件。 检测器在整个铸造过程中瞬间测量半月板上的至少两个点处的弯月面的特征。
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公开(公告)号：US20080044584A1
公开(公告)日：2008-02-21
申请号：US11632312
申请日：2005-06-23
申请人： Jan-Erik Eriksson , Conny Svahn , Mats Molander , Carl-Fredrik Lindberg , Peter Lofgren , Stefan Israelsson Tampe , Bengt Rydholm
发明人： Jan-Erik Eriksson , Conny Svahn , Mats Molander , Carl-Fredrik Lindberg , Peter Lofgren , Stefan Israelsson Tampe , Bengt Rydholm
摘要： A device and a method for stabilizing an elongated metallic strip of a magnetic material when coating the strip with a metallic layer. The strip is transported from the bath in a direction of transport along a predetermined transport path. A wiping device for wiping off superfluous molten metal from the strip applies an air flow in a line across the strip, where the wiping device includes at least one pair of air-knives arranged with one air-knife on each side of the strip. An electromagnetic stabilizing device stabilizes the position of the strip with respect to the predetermined transport path. A sensor detects the position of the strip in relation to the predetermined transport path.
摘要翻译： 一种用于在用金属层涂覆条时稳定磁性材料的细长金属条的装置和方法。 条带沿着沿预定输送路径的输送方向从浴槽输送。 用于从条带上擦去多余的熔融金属的擦拭装置在条带上施加一条线中的空气流，其中擦拭装置包括在带的每一侧上布置有一个气刀的至少一对气刀。 电磁稳定装置稳定条带相对于预定传送路径的位置。 传感器检测条带相对于预定传送路径的位置。
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公开(公告)号：US08062711B2
公开(公告)日：2011-11-22
申请号：US11886946
申请日：2006-03-23
摘要： A device for stabilizing an elongated steel sheet when continuously transporting the steel sheet in a transport direction along a predetermined transport path. The device includes at least a first pair, a second pair and a third pair of electromagnets with at least one electromagnet on each side of the steel sheet. The electromagnets are adapted to stabilize the steel sheet with respect to the predetermined transport path. The first and second electromagnets are elongated in a direction essentially perpendicular to the transport direction. The first and second electromagnets are substantially arranged on each side of a longitudinal center line for the steel sheet. The center line is essentially parallel to the transport direction. The third electromagnet is arranged adjacent to the center line.
摘要翻译： 一种用于在沿预定输送路径沿输送方向连续输送钢板时稳定细长钢板的装置。 该装置至少包括在钢板的每一侧具有至少一个电磁体的第一对，第二对和第三对电磁体。 电磁铁适于使钢板相对于预定的传送路径稳定。 第一和第二电磁体在基本上垂直于输送方向的方向上是细长的。 第一和第二电磁体基本上布置在钢板的纵向中心线的每一侧上。 中心线基本上平行于输送方向。 第三电磁铁被布置成与中心线相邻。
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公开(公告)号：US20090175708A1
公开(公告)日：2009-07-09
申请号：US11886946
申请日：2006-03-23
摘要： A device for stabilizing an elongated steel sheet when continuously transporting the steel sheet in a transport direction along a predetermined transport path. The device includes at least a first pair, a second pair and a third pair of electromagnets with at least one electromagnet on each side of the steel sheet. The electromagnets are adapted to stabilize the steel sheet with respect to the predetermined transport path. The first and second electromagnets are elongated in a direction essentially perpendicular to the transport direction. The first and second electromagnets are substantially arranged on each side of a longitudinal center line for the steel sheet. The center line is essentially parallel to the transport direction. The third electromagnet is arranged adjacent to the center line.
摘要翻译： 一种用于在沿预定输送路径沿输送方向连续输送钢板时稳定细长钢板的装置。 该装置至少包括在钢板的每一侧具有至少一个电磁体的第一对，第二对和第三对电磁体。 电磁铁适于使钢板相对于预定的传送路径稳定。 第一和第二电磁体在基本上垂直于输送方向的方向上是细长的。 第一和第二电磁体基本上布置在钢板的纵向中心线的每一侧上。 中心线基本上平行于输送方向。 第三电磁铁被布置成与中心线相邻。
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6.发明申请公开(公告)号：US20140305261A1
公开(公告)日：2014-10-16
申请号：US14249028
申请日：2014-04-09
CPC分类号： F27D19/00 , C21C5/5211 , C21C2005/5276 , C21C2005/5288 , C22B4/08 , F27B3/085 , F27B3/28 , F27D27/00 , F27D2019/0003 , F27D2019/0006 , Y02P10/216
摘要： A method and device for controlling a melting and refining process in an electric arc furnace for melting a metal, wherein the electric arc furnace includes molten and solid metal and a slag layer on the surface of the molten metal, wherein an electromagnetic stirrer is arranged for stirring the molten metal. The method includes calculating/determining masses of the molten and solid metal at a point of time, wherein the calculation is based on initial values of the molten and solid metal, an arc power supplied to the electric arc furnace, and temperatures of the molten and solid metal, determining a stirring power based on the calculated/determined masses, and supplying the determined stirring power to the electromagnetic stirrer.
摘要翻译： 一种用于控制用于熔化金属的电弧炉中的熔化和精炼过程的方法和装置，其中电弧炉包括熔融和固体金属以及在熔融金属表面上的炉渣层，其中电磁搅拌器设置用于 搅拌熔融金属。 该方法包括在时间点计算/确定熔融和固体金属的质量，其中所述计算基于熔融和固体金属的初始值，供应到电弧炉的电弧功率，以及熔融和固体金属的温度 固体金属，基于计算出的/确定的质量确定搅拌功率，并将确定的搅拌力提供给电磁搅拌器。
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