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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。

13. 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。

14. 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。

15. 发明申请

US20080145569A1 Method and Device For Hot-Dip Coating a Metal Strip 审中-公开
标题翻译：用于热浸镀金属条的方法和装置
公开(公告)号：US20080145569A1
公开(公告)日：2008-06-19
申请号：US11884416
申请日：2006-06-30
申请人： Holger Behrens , Rolf Brisberger , Hans-Georg Hartung , Bodo Falkenhahn
发明人： Holger Behrens , Rolf Brisberger , Hans-Georg Hartung , Bodo Falkenhahn
IPC分类号： B05D1/18 , B05C3/02
CPC分类号： C23C2/36 , C23C2/02
摘要： The invention relates to a method for hot-dip coating a metal strip (1), particularly a steel strip, in which the metal strip (1) is fed to a receptacle (5) accommodating the melted coating metal (4) through a hole (6) in the bottom area of the receptacle (5) after passing through a furnace (2) and a roll chamber (3) that adjoins the furnace (2) in the direction of travel (F) of the metal strip (1). An electromagnetic field is generated in the bottom area of the receptacle (5) so as to retain the coating metal (4) in the receptacle (5). In order to obtain more advantageous operating conditions especially in case the performance of the hot-dip coating system drops, different gas atmospheres are maintained in at least two separate spaces (7, 8) of the roll chamber (3). The invention further relates to a hot-dip coating device.
摘要翻译：本发明涉及一种用于对金属带（1），特别是钢带进行热浸涂覆的方法，其中金属条（1）通过孔（1）被供给到容纳熔融涂覆金属（4）的容器（5）（6）在穿过炉子（2）和与所述金属带（1）的行进方向（F）相邻的所述炉子（2））的辊室（3）之后在所述容器（5）的底部区域中，。在容器（5）的底部区域中产生电磁场，以便将涂覆金属（4）保持在容器（5）中。为了获得更有利的操作条件，特别是在热浸涂层系统的性能下降的情况下，在辊室（3）的至少两个分开的空间（7,8）中保持不同的气体气氛。本发明还涉及一种热浸涂装置。

16. 发明申请

US20070172598A1 Method and device for coating a metal bar by hot dipping 审中-公开
标题翻译：通过热浸涂覆金属棒的方法和装置
公开(公告)号：US20070172598A1
公开(公告)日：2007-07-26
申请号：US10552307
申请日：2004-03-18
申请人： Rolf Brisberger , Bernhard Tenckhoff , Holger Behrens , Hans Hartung
发明人： Rolf Brisberger , Bernhard Tenckhoff , Holger Behrens , Hans Hartung
IPC分类号： B05D1/18 , B01J19/08 , B05C3/12 , B05C3/00
CPC分类号： C23C2/006 , C23C2/24
摘要： The invention relates to a method for coating a metal bar (1), in particular a steel strap by hot dipping consisting in vertically passing the metal bar (1) through a container (2) containing a molten coating metal (3) and through a guiding channel (4) which is connected in series and has a predefined height (H). In order to retain the coating metal (2) in the container (3), an electromagnetic field is produced at the level of said guiding channel (4) by means of at least two inductors (5) which are arranged on two sides of the metal bar (1). In order to calm the coating bath, a predefined volume flow (Q) of the coating metal (2) is directed towards the guiding channel (4) at the level of the vertical extension (H) thereof. The inventive device for coating a metal bar by hot dipping is also disclosed.
摘要翻译：本发明涉及一种金属棒（1）的涂覆方法，特别是通过热浸渍涂覆钢带，该方法包括使金属棒（1）垂直通过包含熔融涂覆金属（3）的容器（2）并通过引导通道（4），其串联连接并具有预定高度（H）。为了将涂层金属（2）保持在容器（3）中，通过至少两个电感器（5）在所述引导通道（4）的水平处产生电磁场，电感器（5）布置在金属棒（1）。为了平静涂层浴，涂层金属（2）的预定体积流（Q）在其垂直延伸（H）的水平处被引向引导通道（4）。还公开了通过热浸涂覆金属棒的本发明的装置。

17. 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。

18. 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。

19. 发明申请

US20050233088A1 Use of separation gas in continuous hot dip metal finishing 审中-公开
标题翻译：在连续热浸金属精加工中使用分离气
公开(公告)号：US20050233088A1
公开(公告)日：2005-10-20
申请号：US10519579
申请日：2003-03-28
申请人： Walter Trakowski , Rolf Brisberger
发明人： Walter Trakowski , Rolf Brisberger
IPC分类号： C23C2/06 , C23C2/00 , C23C2/02 , C23C2/40 , B05D1/18
CPC分类号： C23C2/00 , C23C2/02
摘要： The invention relates to a method for suppressing zinc evaporation in the hot dip metal coating of a steel strip with zinc or zinc alloys. According to the invention, a separation gas layer is provided above the metal bath, said gas being selected from argon, butane, krypton, propane, sulphur dioxide, hydrogen sulphide, xenon, acetylene, arsine, boron trichloride, boron trifluoride, butene, dichlorosilane, disilane, ethylene oxide, tetrafluoromethane, monochlorodifluoromethane, trifluoromethane, hexafluoroethane, tetrafluoroethene, isobutane, nitrogen dioxide, nitrogen(III) fluoride, nitrogen oxide, phosphine, propene, silane, silicon tetrafluoride, silicon tetrachloride, sulphur hexafluoride, sulphur tetrafluoride, tungsten hexafluoride, or from an arbitrary combination of the aforementioned gases to form a gas mixture with or without argon. Said gases have a poor conductivity and are suitable for preventing gaseous turbulence.
摘要翻译：本发明涉及一种锌锌合金钢带热镀金属镀层中锌蒸发抑制方法。根据本发明，在金属浴上方设置分离气体层，所述气体选自氩气，丁烷，氪气，丙烷，二氧化硫，硫化氢，氙气，乙炔，胂，三氯化硼，三氟化硼，丁烯，二氯硅烷，乙硅烷，环氧乙烷，四氟甲烷，一氯二氟甲烷，三氟甲烷，六氟乙烷，四氟乙烯，异丁烷，二氧化氮，氮（III）氟化物，氮氧化物，膦，丙烯，硅烷，四氟化硅，四氯化硅，六氟化硫，四氟化硫，六氟化钨，或从上述气体的任意组合形成具有或不具有氩气的气体混合物。所述气体的导电性差，适合于防止气体紊流。

20. 发明申请

US20050048216A1 Method for hot-dip finishing 审中-公开
标题翻译：热浸整理方法
公开(公告)号：US20050048216A1
公开(公告)日：2005-03-03
申请号：US10490780
申请日：2002-09-25
申请人： Rolf Brisberger , Walter Trakowski
发明人： Rolf Brisberger , Walter Trakowski
IPC分类号： C23C2/00 , C23C2/24 , B05D1/18 , B05C3/00 , B05C3/02
CPC分类号： C23C2/24
摘要： The invention relates to a method and a device for coating the surfaces of, in particular, strip-like material, for example, a non-ferrous metal strip or a steel strip, with at least one metallic coating by running through at least one container filled with the liquid melt coating material. The metal strip for coating runs through the molten bath of coating material within the container from bottom to top, suitable guide means are provided for the above. The sealing of the container base is achieved by means of circumferential permanent magnets.
摘要翻译：本发明涉及一种用于通过穿过至少一个容器来涂覆特别是带状材料例如有色金属条或钢带的表面的方法和装置，其中至少一个金属涂层充满液体熔融涂料。用于涂覆的金属带从底部到顶部穿过容器内的涂料的熔池，为上述提供合适的引导装置。容器基座的密封通过圆周永磁体实现。

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