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11. 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）。

12. 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。

13. 发明授权

US07361224B2 Device for hot dip coating metal strands 失效
标题翻译：热镀金属线束装置
公开(公告)号：US07361224B2
公开(公告)日：2008-04-22
申请号：US10507269
申请日：2003-02-20
申请人： Walter Trakowski , Olaf Norman Jepsen , Eckart Schunk , Klaus Frommann , Rolf Brisberger , Holger Behrens , Michael Zielenbach
发明人： Walter Trakowski , Olaf Norman Jepsen , Eckart Schunk , Klaus Frommann , Rolf Brisberger , Holger Behrens , 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 metal strands (1), particularly strip steel, in which the metal strand (1) can be vertically guided through a reservoir (3), which accommodates the molten coating metal (2), and though a guide channel (4) connected upstream therefrom. An electromagnetic inductor (5) is mounted in the area of the guide channel (4) and in order to retain the coating metal (2) inside the reservoir (3), can induce induction currents in the coating metal (2) by means of an electromagnetic blocking field. While interacting with the electromagnetic blocking field, said induction currents exert an electromagnetic force. In order to prevent an intense heating of the metal strand caused by the electromagnetic inductor, the invention provides that the inductor (5, 5a, 5b) is connected to electric power supply means (6) that supply the inductor with an alternating current whose frequency (f) is less than 500 Hz. In particular, a mains frequency of 50 Hz is intended.
摘要翻译：本发明涉及一种用于热浸镀金属线（1），特别是带钢的装置，其中金属线（1）可以垂直地引导通过容纳熔融涂层金属（2）的储存器（3），以及尽管其上游连接有引导通道（4）。电磁感应器（5）安装在引导通道（4）的区域中，为了将涂层金属（2）保持在储存器（3）内部，可以通过以下方式引起涂层金属（2）中的感应电流：电磁阻塞场。当与电磁阻挡场相互作用时，所述感应电流施加电磁力。为了防止由电磁感应器引起的金属绞线的强烈加热，本发明提供了电感器（5,5a，5b）连接到电源装置（6），电源装置（6）向电感器提供交流电其频率（f）小于500Hz。具体来说，预期是50Hz的电源频率。

14. 发明申请

US20090280270A1 Method and Device for the Hot Dip Coating of a Metal Strip 审中-公开
标题翻译：金属带热浸涂层的方法和装置
公开(公告)号：US20090280270A1
公开(公告)日：2009-11-12
申请号：US11887504
申请日：2006-03-29
申请人： Holger Behrens , Rolf Brisberger , Olaf Norman Jepsen , Michael Zielenbach
发明人： Holger Behrens , Rolf Brisberger , Olaf Norman Jepsen , Michael Zielenbach
IPC分类号： C23C2/40 , C23C16/46
CPC分类号： B21C47/30 , B65H18/04 , C23C2/003
摘要： The invention relates to a method for the hot dip coating of a metal strip (1), in particular a steel strip, according to which the metal strip (1) is fed vertically through a container (3) that holds the molten coating metal (2) and a guide channel (4) that is connected upstream. According to the invention, to retain the coating metal (2) in the container (3) in the vicinity of the guide channel (4), an electromagnetic field is generated by means of at least two inductors (5) that are situated on either side of the metal strip (1) and to stabilise the metal strip (1) in a central position in the guide channel (4), the electromagnetic excitation of the inductors (5) is modified and/or an electromagnetic field that overlaps the electromagnetic field of the inductors (5) is generated by means of at least two correction coils (6) that are situated on either side of the metal strip (1). The aim of the invention is to control the centring of the metal strip in a manner that is not susceptible to interference. To achieve this, the stabilisation of the central position of the metal strip (1) in the guide channel (4) takes place in a closed-loop control circuit by the sequence of the following steps: a) measurement of the force (FH) that acts in a horizontal direction and that the metal strip (1) exerts on a force measuring element (7) when it leaves the central position; b) the induction current (II) in the inductors (5) and/or on the induction current (II) in the correction coils (6) is influenced in accordance with the measured force (FH), in order to hold the metal strip (1) in a central position in the guide channel (4). The invention also relates to a device for the hot dip coating of a metal strip.
摘要翻译：本发明涉及一种用于金属条（1），特别是钢带的热浸涂覆的方法，根据该方法，金属条（1）垂直地供给通过容纳熔融涂覆金属的容器（3） 2）和连接到上游的引导通道（4）。根据本发明，为了将涂层金属（2）保持在引导通道（4）附近的容器（3）中，通过至少两个位于两者之一的电感器（5）产生电磁场，在金属带（1）的一侧，并且将金属带（1）稳定在引导通道（4）的中心位置，电感器（5）的电磁激励被修改和/或与电磁体重叠的电磁场通过位于金属条（1）的任一侧上的至少两个校正线圈（6）产生电感器（5）的场。本发明的目的是以不易受干扰的方式控制金属带的对中。为了实现这一点，金属带（1）在引导通道（4）中的中心位置的稳定通过以下步骤的顺序在闭环控制电路中进行：a）测量力（FH）其在水平方向上作用，并且金属条（1）在其离开中心位置时施加在力测量元件（7）上; b）根据所测量的力（FH）影响电感器（5）中的感应电流（II）和/或校正线圈（6）中的感应电流（II），以便将金属带（1）在引导通道（4）中的中心位置。本发明还涉及一种用于金属条的热浸涂层的装置。

15. 发明申请

US20050172893A1 Device for hot dip coating metal strands 失效
标题翻译：热镀金属线束装置
公开(公告)号：US20050172893A1
公开(公告)日：2005-08-11
申请号：US10507269
申请日：2003-02-20
申请人： Walter Trakowski , Olaf Jepsen , Eckart Schunk , Klaus Frommann , Rolf Brisberger , Holger Behrens , Michael Zielenbach
发明人： Walter Trakowski , Olaf Jepsen , Eckart Schunk , Klaus Frommann , Rolf Brisberger , Holger Behrens , Michael Zielenbach
IPC分类号： C23C2/24 , B05C3/02 , B05C3/00 , B05C19/02
CPC分类号： C23C2/24
摘要： The invention relates to a device for hot dip coating metal strands (1), particularly strip steel, in which the metal strand (1) can be vertically guided through a reservoir (3), which accommodates the molten coating metal (2), and though a guide channel (4) connected upstream therefrom. An electromagnetic inductor (5) is mounted in the area of the guide channel (4) and in order to retain the coating metal (2) inside the reservoir (3), can induce induction currents in the coating metal (2) by means of an electromagnetic blocking field. While interacting with the electromagnetic blocking field, said induction currents exert an electromagnetic force. In order to prevent an intense heating of the metal strand caused by the electromagnetic inductor, the invention provides that the inductor (5, 5a, 5b) is connected to electric power supply means (6) that supply the inductor with an alternating current whose frequency (f) is less than 500 Hz. In particular, a mains frequency of 50 Hz is intended.
摘要翻译：本发明涉及一种用于热浸镀金属线（1），特别是带钢的装置，其中金属线（1）可以垂直地引导通过容纳熔融涂层金属（2）的储存器（3），以及尽管其上游连接有引导通道（4）。电磁感应器（5）安装在引导通道（4）的区域中，为了将涂层金属（2）保持在储存器（3）内部，可以通过以下方式引起涂层金属（2）中的感应电流：电磁阻塞场。当与电磁阻挡场相互作用时，所述感应电流施加电磁力。为了防止由电磁感应器引起的金属绞线的强烈加热，本发明提供了电感器（5,5a，5b）连接到电源装置（6），电源装置（6）向电感器提供交流电其频率（f）小于500Hz。具体来说，预期是50Hz的电源频率。

16. 发明申请

US20050076835A1 Device for hot dip coating metal strands 失效
标题翻译：热镀金属线束装置
公开(公告)号：US20050076835A1
公开(公告)日：2005-04-14
申请号：US10503871
申请日：2003-02-20
申请人： Frank Bergmann , Michael Zielenbach , Walter Trakowski , Olaf Jepsen , Holger Behrens
发明人： Frank Bergmann , Michael Zielenbach , Walter Trakowski , Olaf Jepsen , Holger Behrens
IPC分类号： C23C2/40 , C23C2/24 , B05C3/00 , B05C5/00
CPC分类号： C23C2/24
摘要： The invention relates to a device for hot dip coating metal strands (1), particularly strip steel, in which the metal strand (1) can be vertically guided through a reservoir (3), which accommodates the molten coating metal (2), and though a guide channel (4) connected upstream therefrom. An electromagnetic inductor (5) is mounted in the area of the guide channel (4) and in order to retain the coating metal (2) inside the reservoir (3), can induce induction currents in the coating metal (2) by means of an electromagnetic traveling field. While interacting with the electromagnetic traveling field, said induction currents exert an electromagnetic force. The inductor (5) has at least two main coils (6) that are arranged in succession in movement direction (X) of the metal strand (1), and has at least two correction coils (7) for controlling the position of the metal strand (1) inside the guide channel (4) in direction (N), which is normal to the surface of the metal strand (1). These correction coils are also arranged in succession in movement direction (X) of the metal strand (1). In order to improve the efficiency of the control of the metal strip inside the guide channel, the invention provides that at least a portion of the correction coils (7), when viewed in movement direction (X) of the metal strand (1), are arranged so that they are offset with regard to one another perpendicular to movement direction (X) and perpendicular to direction (N) that is normal to the surface of the metal strand (1).
摘要翻译：本发明涉及一种用于热浸镀金属线（1），特别是带钢的装置，其中金属线（1）可以垂直地引导通过容纳熔融涂层金属（2）的储存器（3），以及尽管其上游连接有引导通道（4）。电磁感应器（5）安装在引导通道（4）的区域中，为了将涂层金属（2）保持在储存器（3）内部，可以通过以下方式引起涂层金属（2）中的感应电流：电磁行驶场。当与电磁行进场相互作用时，所述感应电流施加电磁力。电感器（5）具有至少两个主要线圈（6），它们沿金属线束（1）的移动方向（X）连续布置，并且具有至少两个用于控制金属线的位置的校正线圈（7）在导向通道（4）内的方向（N）上的线（1），其垂直于金属线（1）的表面。这些校正线圈也在金属线（1）的移动方向（X）上相继排列。为了提高引导通道内的金属带的控制效率，本发明提供了当从金属线（1）的移动方向（X）观察时，至少一部分校正线圈（7）被布置成使得它们相对于垂直于运动方向（X）并且垂直于垂直于金属线（1）的表面的方向（N）彼此偏移。

17. 发明申请

US20100285239A1 METHOD OF AND HOT-DIP INSTALLATION FOR STABILIZING A STRIP GUIDED BETWEEN STRIPPING DIES OF THE HOT-DIP COATING INSTALLATION AND PROVIDED WITH A COATING 审中-公开
标题翻译：用于稳定热浸涂层安装剥离层和涂层之间引导的条带的热插拔安装方法
公开(公告)号：US20100285239A1
公开(公告)日：2010-11-11
申请号：US12733274
申请日：2008-08-22
申请人： Holger Behrens , Michael Zielenbach , Hans-Georg Hartung , Pascal Fontaine
发明人： Holger Behrens , Michael Zielenbach , Hans-Georg Hartung , Pascal Fontaine
IPC分类号： B05D3/12 , B05C11/00
CPC分类号： C23C2/003 , C23C2/24 , C23C2/40
摘要： The invention relates to a method of stabilizing a strip guided between stripping dies of a hot-dip coating installing and provided with a coating, and also to a corresponding hot-dip coating installation. In this context, stabilizing forces are applied to the strip on the basis of the detected strip position by coils which are arranged downstream of the stripping dies in the strip displacement direction and act electromagnetically and in a contactless manner on the displaceable steel strip. In order to improve the stabilization of the strip in the region of the stripping die, the invention proposes that the distance between the line of action of the strip-stabilizing means and the stripping dies be adjusted to a value≦a distance threshold value which is determined as a function of the strip width taking into account a coefficient φ, wherein the coefficient φ is calculated as a function of the strip thickness and the strip tension.
摘要翻译：本发明涉及一种使安装并具有涂层的热浸涂层的剥离模具之间引导的条带稳定的方法，以及相应的热浸涂布装置。在这种情况下，基于检测到的条带位置，通过线圈将稳定力施加到条带上，该线圈沿剥离模具位于剥离方向的下游并且以非接触方式在可移位的钢带上起作用。为了提高剥离模具区域中的条带的稳定性，本发明提出将条带稳定装置的作用线与剥离模具之间的距离调整为值n1E;距离阈值考虑到系数＆phgr，其被确定为带宽的函数，其中系数＆phgr; 作为条带厚度和条带张力的函数计算。

18. 发明授权

US06929697B2 Device for hot dip coating metal strands 失效
标题翻译：热镀金属线束装置
公开(公告)号：US06929697B2
公开(公告)日：2005-08-16
申请号：US10503871
申请日：2003-02-20
申请人： Frank Bergmann , Michael Zielenbach , Walter Trakowski , Olaf Norman Jepsen , Holger Behrens
发明人： Frank Bergmann , Michael Zielenbach , Walter Trakowski , Olaf Norman Jepsen , Holger Behrens
IPC分类号： C23C2/40 , C23C2/24 , B05C3/12
CPC分类号： C23C2/24
摘要： The invention relates to a device for hot dip coating metal strand (1), particularly strip steel, in which the metal strand (1) can be vertically guided through a reservoir (3), which accommodates the molten coating metal (2), and though a guide channel (4) connected upstream therefrom. An electromagnetic inductor (5) is mounted in the area of the guide channel (4) and in order to retain the coating metal (2) inside the reservoir (3), can induce induction currents in the coating metal (2) by an electromagnetic traveling field. While interacting with the electromagnetic traveling field, the induction currents exert an electromagnetic force. The inductor (5) has at least two main coils (6) that are arranged in succession in movement direction (X) of the metal strand (1), and has at least two correction coils (7) for controlling the position of the metal strand (1) inside the guide channel (4) in direction (N), which is normal to the surface of the metal strand (1). These correction coils are also arranged in succession in movement direction (X) of the metal strand (1). In order to improve the efficiency of the control of the metal strip inside the guide channel, the invention provides that at least a portion of the correction coils (7), when viewed in movement direction (X) of the metal strand (1), are arranged so that they are offset with regard to one another perpendicular to movement direction (X) and perpendicular to direction (N) that is normal to the surface of the metal strand (1).
摘要翻译：本发明涉及一种用于热浸镀金属线（1），特别是带钢的装置，其中金属股线（1）可以垂直地引导通过容纳熔融涂层金属（2）的储存器（3），以及尽管其上游连接有引导通道（4）。电磁感应器（5）安装在引导通道（4）的区域中，为了将涂层金属（2）保持在储存器（3）内部，可以通过电磁感应器（2）诱导涂层金属（2）中的感应电流旅游领域。当与电磁行进场相互作用时，感应电流施加电磁力。电感器（5）具有至少两个主要线圈（6），它们沿金属线束（1）的移动方向（X）连续布置，并且具有至少两个用于控制金属线的位置的校正线圈（7）在导向通道（4）内的方向（N）上的线（1），其垂直于金属线（1）的表面。这些校正线圈也在金属线（1）的移动方向（X）上相继排列。为了提高引导通道内的金属带的控制效率，本发明提供了当从金属线（1）的移动方向（X）观察时，至少一部分校正线圈（7）被布置成使得它们相对于垂直于运动方向（X）并且垂直于垂直于金属线（1）的表面的方向（N）彼此偏移。

19. 发明申请

US20070261456A1 Rolling Mill for Rolling a Metallic Strip 审中-公开
标题翻译：用于轧制金属带的轧机
公开(公告)号：US20070261456A1
公开(公告)日：2007-11-15
申请号：US11660174
申请日：2005-08-10
申请人： Olaf Jepsen , Hans-Peter Richter , Michael Zielenbach
发明人： Olaf Jepsen , Hans-Peter Richter , Michael Zielenbach
IPC分类号： B21B41/00
CPC分类号： B21B39/082 , B21B1/36 , B21B37/24 , B21B37/48 , B21B37/54
摘要： In a rolling mill for rolling metal strip (1), especially steel strip, which has at least one rolling stand (2), an upstream coiler (3), and a downstream coiler (4), wherein an “S” roll unit (5, 6), which has two rolls (7, 8; 9, 10) that guide the strip (1) in the form of an “S”, is arranged between the upstream coiler (3) and the rolling stand (2) and/or between the rolling stand (2) and the downstream coiler (4), the invention provides that a first roll (7, 9) of the “S” roll unit (5, 6) is arranged in a fixed manner, and a second roll (8, 10) of the “S” roll unit (5, 6) is arranged in such a way that it can move relative to the first roll (7, 9).
摘要翻译：在用于轧制金属带（1）的轧机中，特别是具有至少一个轧制机架（2），上游卷取机（3）和下游卷取机（4）的钢带，其中“S”辊单元在上游卷取机（3）和轧机机架（2）之间配置有两个以“S”形式引导条带（1）的辊（7,8; 9,10）和/或在轧制机架（2）和下游卷取机（4）之间，本发明提供了“S”辊单元（5,6）的第一辊（7,9）以固定的方式布置，并且 “S”辊单元（5,6）的第二辊（8,10）以相对于第一辊（7,9）移动的方式布置。

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