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11. 发明授权

US07662438B2 Method and device for hot-dip coating a metal strand 失效
标题翻译：用于热浸镀金属线的方法和装置
公开(公告)号：US07662438B2
公开(公告)日：2010-02-16
申请号：US10536872
申请日：2003-11-15
申请人： Rolf Brisberger , Bernhard Tenckhoff , Holger Behrens , Bodo Falkenhahn , Walter Trakowski , Michael Zielenbach , Robert Jürgens
发明人： Rolf Brisberger , Bernhard Tenckhoff , Holger Behrens , Bodo Falkenhahn , Walter Trakowski , Michael Zielenbach , Robert Jürgens
IPC分类号： B05D1/18
CPC分类号： C23C2/24
摘要： The invention relates to a method for hot-dip coating a metal strand (1), especially a steel strip, according to which the metal strand (1) is vertically guided through a container (3) accommodating the molten coating metal (2) and through a guide channel (4) disposed upstream thereof. An electromagnetic field is generated in the area of the guide channel (4) by means of at least two inductors (5) disposed at both sides of the metal strand (1) to retain the coating material (2) in the container (3). In order to stabilize the metal strand (1) in a center position in the guide channel (4), an electromagnetic field, superimposing the electromagnetic field of the inductors (5), is generated by means of at least two additional coils (6) disposed at both sides of the metal strand (1). In order to improve efficiency of the control of the metal strand in the guide channel, the center position of the metal strand (1) in the guide channel (4) is stabilized in a closed control loop by carrying out the following steps: a) detecting the position (s, s′, s″) of the metal strand (1) in the guide channel (4); b) measuring the induced current (IInd) in the inductors (5); c) measuring the induced current (ICorr) in the additional coils (6); d) influencing the induced current (ICorr) in the additional coils (6) depending on the parameters (s, IInd, ICorr) measured in steps a) to c), in order to maintain the metal strand (1) in a center position in the guide channel (4). The invention further relates to a device for hot-dip coating a metal strand.
摘要翻译：本发明涉及一种用于热浸镀金属线（1），特别是钢带的方法，根据该方法，金属线（1）被垂直地引导通过容纳熔融涂覆金属（2）的容器（3）和通过设置在其上游的引导通道（4）。通过设置在金属绞线（1）的两侧的至少两个电感器（5）在引导通道（4）的区域中产生电磁场，以将涂覆材料（2）保持在容器（3）中，。为了将金属线（1）稳定在引导通道（4）的中心位置，通过至少两个附加线圈（6）产生叠加电感器（5）的电磁场的电磁场，设置在金属绞线（1）的两侧。为了提高引导通道中的金属线束的控制效率，通过执行以下步骤，将导向通道（4）中的金属线束（1）的中心位置稳定在封闭的控制回路中：a）检测所述导向通道（4）中的所述金属线（1）的位置（s，s'，s“）; b）测量电感器（5）中的感应电流（IInd）; c）测量附加线圈（6）中的感应电流（ICorr）; d）根据步骤a）至c）中测量的参数（s，IInd，ICorr）影响附加线圈（6）中的感应电流（ICorr），以便将金属线束（1）保持在中心位置在引导通道（4）中。本发明还涉及一种用于热浸镀金属线的装置。

12. 发明授权

US07601221B2 Device for hot-dip coating a metal bar 失效
标题翻译：金属棒热浸涂装置
公开(公告)号：US07601221B2
公开(公告)日：2009-10-13
申请号：US10535771
申请日：2003-10-25
申请人： Rolf Brisberger , Bodo Falkenhahn , Holger Behrens , Michael Zielenbach , Bernhard Tenckhoff
发明人： Rolf Brisberger , Bodo Falkenhahn , Holger Behrens , Michael Zielenbach , Bernhard Tenckhoff
IPC分类号： B05C3/02
CPC分类号： C23C2/006 , C23C2/24
摘要： The invention relates to a device for hot-dip coating a metal bar (1), particularly a steel strip, in which the metal bar (1) is vertically directed through a container (3) receiving the molten coating metal (2) and a directing channel (4) that is arranged upstream thereof. Said device comprises at least two inductors (5) which are disposed on both sides of the metal bar (1) in the zone of the directing channel (4) and generate an electromagnetic field for retaining the coating metal (2) within the container (3). In order to better control the coating process, the inventive device is characterized by a sealing means (7, 7′) which is arranged above the directing channel (4) in the bottom area (6) of the container (3) and alternatively releases or interrupts the flow of molten coating metal (2) to the metal bar (1) and/or the directing channel (4).
摘要翻译：本发明涉及一种用于热浸镀金属棒（1），特别是钢带的装置，其中金属棒（1）垂直地穿过容纳熔融涂覆金属（2）的容器（3）和引导通道（4），其布置在其上游。所述装置包括至少两个电感器（5），所述至少两个电感器（5）设置在所述导向通道（4）的区域中的所述金属棒（1）的两侧，并产生用于将所述涂层金属（2）保持在所述容器 3）。为了更好地控制涂覆过程，本发明的装置的特征在于密封装置（7,7'），该密封装置设置在容器（3）的底部区域（6）中的引导通道（4）的上方，并且交替地释放或者中断熔融涂覆金属（2）到金属棒（1）和/或引导通道（4）的流动。

13. 发明授权

US07476276B2 Device for hot dip coating a metal strip 失效
标题翻译：用于热浸镀金属带的装置
公开(公告)号：US07476276B2
公开(公告)日：2009-01-13
申请号：US10563583
申请日：2004-06-16
申请人： Holger Behrens , Rolf Brisberger , Hans-Georg Hartung , Bernhard Tenckhoff , Walter Trakowski , Michael Zielenbach
发明人： Holger Behrens , Rolf Brisberger , Hans-Georg Hartung , Bernhard Tenckhoff , Walter Trakowski , Michael Zielenbach
IPC分类号： B05C3/02
CPC分类号： C23C2/24
摘要： The invention relates to a device for hot dip coating a metal bar (1), especially a steel strip, in which the metal bar (1) is directed vertically through a container (3) accommodating the molten coating metal (2) and through a guide channel (4) mounted upstream thereof. The inventive device comprises at least two inductors (5) which are arranged on both sides of the metal bar (1) in the area of the guide channel (4) and generate an electromagnetic field for retaining the coating metal (2) inside the container (3). In order to relax the coating bath, the distance (d) between the walls (6) that delimit the guide channel (4) is not kept constant in a direction (N) extending perpendicular to the surface of the metal strip (1) in the zone (H) of the vertical extension of the guide channel (4), which is located between the bottom side (7) thereof and the bottom area (8) of the container (3).
摘要翻译：本发明涉及一种用于热浸镀金属棒（1），特别是钢带的装置，其中金属棒（1）垂直地穿过容纳熔融涂覆金属（2）的容器（3）并通过引导通道（4）安装在其上游。本发明的装置包括在引导通道（4）的区域中布置在金属棒（1）的两侧上的至少两个电感器（5），并产生用于将涂层金属（2）保持在容器内部的电磁场（3）。为了放松涂层浴，限定引导通道（4）的壁（6）之间的距离（d）在垂直于金属带（1）的表面延伸的方向（N）上不保持恒定，位于其底侧（7）和容器（3）的底部区域（8）之间的引导通道（4）的垂直延伸部分的区域（H）。

14. 发明申请

US20070104885A1 Method for hot dip coating a metal bar and method for hot dip coating 审中-公开
标题翻译：热浸镀金属棒的方法和热浸涂法
公开(公告)号：US20070104885A1
公开(公告)日：2007-05-10
申请号：US10562346
申请日：2004-06-08
申请人： Hans-Georg Hartung , Bernhard Tenckhoff , Rolf Brisberger , Holger Behrens , Klaus Frommann
发明人： Hans-Georg Hartung , Bernhard Tenckhoff , Rolf Brisberger , Holger Behrens , Klaus Frommann
IPC分类号： B05D1/18 , H01F1/00 , B05C3/00
CPC分类号： C23C2/24 , C23C2/006
摘要： The invention relates to a device for hot dip coating a metal bar (1), especially a steel strip, wherein the metal bar (1) is vertically guided through a container (3) receiving the molten coating metal (2) and through a guide channel (4) which is arranged upstream therefrom. A magnet, especially an electromagnetic inductor (5), is arranged in the region of the guide channel, said magnet generating a magnetic field in order to retain the coating metal (2) in the container (3). The container (3) is provided with molten coating metal (2) by a premelt container (6). The invention also relates to a method for hot dip coating wherein said type of device is used. According to the invention, the premelt container (6) is arranged below the guide channel (4) in order to technically adapt the existing system in a simple, efficient manner.
摘要翻译：本发明涉及一种用于热浸镀金属棒（1），特别是钢带的装置，其中金属棒（1）被垂直地引导通过容纳熔融涂覆金属（2）的容器（3）并且通过引导件通道（4），其布置在其上游。磁体，特别是电磁感应器（5），布置在引导通道的区域中，所述磁体产生磁场，以便将涂层金属（2）保持在容器（3）中。容器（3）由预熔体容器（6）设置有熔融涂覆金属（2）。本发明还涉及一种用于热浸镀的方法，其中使用所述类型的装置。根据本发明，预制容器（6）布置在引导通道（4）的下方，以便以简单，有效的方式在技术上适应现有系统。

15. 发明申请

US20060153992A1 Method and device for hot-dip coating a metal bar 审中-公开
标题翻译：用于热浸涂金属棒的方法和装置
公开(公告)号：US20060153992A1
公开(公告)日：2006-07-13
申请号：US10535772
申请日：2003-10-06
申请人： Bernhard Tenckhoff , Holger Behrens , Bodo Falkenhahn , Michael Zielenbach , Rolf Brisberger
发明人： Bernhard Tenckhoff , Holger Behrens , Bodo Falkenhahn , Michael Zielenbach , Rolf Brisberger
IPC分类号： B05D1/18 , B05C11/10 , B05C3/15
CPC分类号： C23C2/14 , C23C2/006 , C23C2/24
摘要： The invention relates to a method for hot-dip coating a metal bar (1), particularly a steel strip, according to which at least some sections of the metal bar (1) are vertically directed through a container (3) receiving the molten coating metal (2) at a given conveying speed (v). In order to influence the quality of the coating process, the time (t) during which the metal bar (1) remains in the molten coating metal (2) is predefined by controlling or regulating the surface level (h) of the molten coating metal (2) in the container (3). The invention also relates to a device for hot-dip coating a metal bar.
摘要翻译：本发明涉及一种用于热浸镀金属棒（1），特别是钢带的方法，根据该方法，金属棒（1）的至少一些部分垂直地穿过容纳熔融涂层的容器（3）金属（2）以给定的输送速度（v）。为了影响涂覆工艺的质量，金属棒（1）保留在熔融涂覆金属（2）中的时间（t）通过控制或调节熔融涂覆金属（2）的表面水平（h）来预先确定（2）在容器（3）中。本发明还涉及一种用于热浸镀金属棒的装置。

16. 发明申请

US20060137605A1 Device for hot-dip coating a metal bar 失效
标题翻译：金属棒热浸涂装置
公开(公告)号：US20060137605A1
公开(公告)日：2006-06-29
申请号：US10535771
申请日：2003-10-25
申请人： Rolf Brisberger , Bodo Falkenhaln , Holger Behrens , Michael Zielenbach , Bernhard Tenckhoff
发明人： Rolf Brisberger , Bodo Falkenhaln , Holger Behrens , Michael Zielenbach , Bernhard Tenckhoff
IPC分类号： C23C2/00 , B05C3/02 , B05C19/02
CPC分类号： C23C2/006 , C23C2/24
摘要： The invention relates to a device for hot-dip coating a metal bar (1), particularly a steel strip, in which the metal bar (1) is vertically directed through a container (3) receiving the molten coating metal (2) and a directing channel (4) that is arranged upstream thereof. Said device comprises at least two inductors (5) which are disposed on both sides of the metal bar (1) in the zone of the directing channel (4) and generate an electromagnetic field for retaining the coating metal (2) within the container (3). In order to better control the coating process, the inventive device is characterized by a sealing means (7, 7′) which is arranged above the directing channel (4) in the bottom area (6) of the container (3) and alternatively releases or interrupts the flow of molten coating metal (2) to the metal bar (1) and/or the directing channel (4).
摘要翻译：本发明涉及一种用于热浸镀金属棒（1），特别是钢带的装置，其中金属棒（1）垂直地穿过容纳熔融涂覆金属（2）的容器（3）和引导通道（4），其布置在其上游。所述装置包括至少两个电感器（5），它们设置在导向通道（4）的区域中的金属棒（1）的两侧，并产生用于将涂层金属（2）保持在容器内的电磁场 3）。为了更好地控制涂覆过程，本发明的装置的特征在于密封装置（7,7'），该密封装置设置在容器（3）的底部区域（6）中的引导通道（4）的上方，并且交替地释放或者中断熔融涂覆金属（2）到金属棒（1）和/或引导通道（4）的流动。

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