专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 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。

22. 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。

23. 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。

24. 发明申请

US20060108034A1 Method and device for descaling and/or cleaning a metal casting 审中-公开
标题翻译：用于除垢和/或清洁金属铸件的方法和装置
公开(公告)号：US20060108034A1
公开(公告)日：2006-05-25
申请号：US10534221
申请日：2003-09-30
申请人： Klaus Frommann , Bodo Block , Rolf Brisberger , Hans Hartung
发明人： Klaus Frommann , Bodo Block , Rolf Brisberger , Hans Hartung
IPC分类号： C21D1/04 , C21D1/82
CPC分类号： B08B7/0035 , B21B1/28 , B21B45/06 , C23C2/02 , C23G5/00
摘要： The invention relates to a method and device for descaling and/or cleaning a metal casting (1), particularly a hot-rolls trip made of normal steel or of stainless steel. According to the inventive method, the metal casting (1) is guided in a direction of conveyance (R) through a device (2), inside of which it is subjected to a plasma descaling and/or a plasma cleaning. In order to improve the result of the descaling or of the cleaning of the metal casting, the invention provides that before the device (2) for plasma descaling and/or plasma cleaning, in the direction of conveyance (R), the metal casting (1) is subjected to a process that imparts a high degree of flatness to the metal casting (1).
摘要翻译：本发明涉及一种用于对金属铸件（1）进行除垢和/或清洗的方法和装置，特别是由普通钢或不锈钢制成的热辊脱模。根据本发明的方法，金属铸造件（1）通过装置（2）在输送方向（R）上被引导，其内部经受等离子体除锈和/或等离子体清洗。为了改善金属铸件的除氧化皮或清洁的结果，本发明提供了在用于等离子体除垢和/或等离子体清洁的装置（2）之前，在输送方向（R），金属铸件对金属铸件（1）进行赋予高度平坦度的工序。

25. 发明授权

US08057604B2 Method and device for descaling metal strip 失效
标题翻译：金属带剥皮方法及装置
公开(公告)号：US08057604B2
公开(公告)日：2011-11-15
申请号：US11886397
申请日：2006-03-16
申请人： Holger Behrens , Rolf Brisberger , Klaus Frommann , Matthias Kretschmer , Rüdiger Zerbe , Evgeny Stepanovich Senokosov , Andrei Evgenievich Senokosov
发明人： Holger Behrens , Rolf Brisberger , Klaus Frommann , Matthias Kretschmer , Rüdiger Zerbe , Evgeny Stepanovich Senokosov , Andrei Evgenievich Senokosov
IPC分类号： C25F1/00
CPC分类号： B08B7/0035 , B21B15/005 , B21B45/0203 , B21B45/04 , B21B45/06 , C23C2/02
摘要： A method and a device for descaling a metal strip, in which the metal strip is guided in a direction of conveyance through at least one plasma descaling unit in which it is subjected to a plasma descaling. The metal strip is subjected to an automatically controlled cooling process in a cooling unit following the plasma descaling in the one or more plasma descaling units in such a way that it has a well-defined temperature downstream of the cooling unit.
摘要翻译：一种用于对金属带进行去氧化皮去除方法和装置，其中金属带沿着输送方向通过至少一个经受等离子体除锈的等离子体除锈单元被引导。在一个或多个等离子体除垢单元中的等离子体除垢之后，在冷却单元中对金属带进行自动控制的冷却处理，使得其在冷却单元的下游具有明确的温度。

26. 发明申请

US20110195200A1 METHOD AND DEVICE FOR DESCALING A METAL STRIP 有权
公开(公告)号：US20110195200A1
公开(公告)日：2011-08-11
申请号：US13086678
申请日：2011-04-14
申请人： Holger Behrens , Rolf Brisberger , Klaus Frommann , Matthias Kretschmer , Rüdiger Zerbe , Evgeny Stepanovich Senokosov , Andrei Evgenievich Senokosov
发明人： Holger Behrens , Rolf Brisberger , Klaus Frommann , Matthias Kretschmer , Rüdiger Zerbe , Evgeny Stepanovich Senokosov , Andrei Evgenievich Senokosov
IPC分类号： C23C14/02
CPC分类号： B08B7/0035 , B21B15/005 , B21B45/0203 , B21B45/04 , B21B45/06 , C23C2/02
摘要： A method and a device for descaling a metal strip, in which the metal strip is guided in a direction of conveyance through at least one plasma descaling unit in which it is subjected to a plasma descaling. The metal strip is subjected to an automatically controlled cooling process in a cooling unit following the plasma descaling in the one or more plasma descaling units in such a way that it has a well-defined temperature downstream of the cooling unit.

27. 发明申请

US20080190449A1 Method and Device for Descaling Metal Strip 失效
标题翻译：用于除锈金属带的方法和装置
公开(公告)号：US20080190449A1
公开(公告)日：2008-08-14
申请号：US11886397
申请日：2006-03-16
申请人： Holger Behrens , Rolf Brisberger , Klaus Frommann , Matthias Kretschmer , Rudiger Zerbe , Evgeny Stepanovich Senokosov , Andrei Evgenievich Senokosov
发明人： Holger Behrens , Rolf Brisberger , Klaus Frommann , Matthias Kretschmer , Rudiger Zerbe , Evgeny Stepanovich Senokosov , Andrei Evgenievich Senokosov
IPC分类号： B08B6/00
CPC分类号： B08B7/0035 , B21B15/005 , B21B45/0203 , B21B45/04 , B21B45/06 , C23C2/02
摘要： The invention concerns a method and a device for descaling a metal strip (1), especially a hot-rolled strip of normal steel or a hot-rolled or cold-rolled strip of austenitic or ferritic stainless steel, in which the metal strip (1) is guided in a direction of conveyance (R) through at least one plasma descaling unit (2, 3) in which it is subjected to a plasma descaling. The objective of the invention is to improve the production of this type of metal strip. To this end, the metal strip (1) is subjected to an automatically controlled cooling process in a cooling unit (4, 5) following the plasma descaling in the one or more plasma descaling units (2, 3) in such a way that it has a well-defined temperature downstream of the cooling unit (4, 5). The invention also concerns a method in which the strip is coated with a coating metal after the plasma descaling operation and in which the heating of the strip caused by the plasma descaling operation is utilized in the coating operation.
摘要翻译：本发明涉及一种用于对金属带（1）进行除垢的方法和装置，特别是普通钢的热轧带材或奥氏体或铁素体不锈钢的热轧或冷轧带材，其中金属带材）通过至少一个经受等离子体除锈的等离子体除锈单元（2,3）沿输送方向（R）引导。本发明的目的是改善这种金属带的生产。为此，金属带（1）在一个或多个等离子体除垢单元（2,3）中等离子体除锈之后，在冷却单元（4,5）中进行自动控制的冷却过程，在冷却单元（4,5）的下游具有明确的温度。本发明还涉及一种方法，其中在等离子体除锈操作之后，带材涂覆有涂层金属，并且其中在涂覆操作中利用由等离子体除锈操作引起的条带的加热。

28. 发明授权

US06800327B2 Method and apparatus for coating metal strip, particularly cold-rolled steel strip 失效
标题翻译：用于涂覆金属带，特别是冷轧钢带的方法和设备
公开(公告)号：US06800327B2
公开(公告)日：2004-10-05
申请号：US10147282
申请日：2002-05-16
申请人： Werner Bechem , Holger Behrens , Rolf Brisberger
发明人： Werner Bechem , Holger Behrens , Rolf Brisberger
IPC分类号： B05D312
CPC分类号： C23C2/02
摘要： A method and an apparatus for coating metal strip, particularly cold-rolled steel strip, with a coating metal which is in the molten state. The metal strip is heated and annealed in a heating furnace and subsequently the required strip temperature and surface properties are adjusted in a cooling zone. The strip is conducted through a coating container and, following the coating container in strip pulling direction, the coating metal thickness and the solidification process are controlled by a gas-operated stripping device. The operating gas for the stripping device is preheated in a partial area of the cooling zone of the heating furnace.
摘要翻译：一种用于用处于熔融状态的涂层金属涂覆金属带，特别是冷轧钢带的方法和装置。金属带在加热炉中被加热和退火，随后在冷却区中调节所需的带材温度和表面性能。带材通过涂覆容器进行，并且沿带材拉伸方向的涂覆容器之后，涂覆金属厚度和固化过程由气动剥离装置控制。用于剥离装置的操作气体在加热炉的冷却区的部分区域中被预热。

29. 发明授权

US06761936B1 Method and installation for hot dip galvanizing hot rolled steel strip 失效
标题翻译：热镀锌热轧钢带的方法和安装
公开(公告)号：US06761936B1
公开(公告)日：2004-07-13
申请号：US10049261
申请日：2002-05-09
申请人： Markus Reifferscheid , Rolf Brisberger
发明人： Markus Reifferscheid , Rolf Brisberger
IPC分类号： B05D118
CPC分类号： C23C2/02 , C23G1/08 , C23G1/19 , C23G3/029
摘要： A method for hot dip galvanizing of hot-rolled steel strip, wherein in a first method step, the strip (50) is introduced into a pickling station (10-13) and a layer of scale and reaction products are removed from the strip surface in the pickling station. In another method step, the strip (50) is introduced into a rinsing station (21-23) and residues of the pickle and pickling products are removed from the strip surface in the rinsing station, and subsequently the strip is introduced into a drying station and is dried. And from there, in another method step, the strip is introduced into a furnace (40) and is adjusted to galvanizing temperature under a protective gas atmosphere. In a last method step, the strip is guided through a galvanizing bath and the surface of the (50) is coated with a hot dip galvanizing layer in the galvanizing bath, wherein the strip temperature in the furnace (40) is adjusted at most to 50° K. above immersion temperature of the strip (50) into the zinc bath.
摘要翻译：一种用于热轧钢带的热浸镀锌的方法，其中在第一方法步骤中，将带材（50）引入酸洗站（10-13）中，并且从带材表面去除一层氧化皮和反应产物在酸洗站。在另一种方法步骤中，条带（50）被引入漂洗站（21-23）中，并且在漂洗站中从条带表面去除腌制和酸洗产品的残留物，随后将条带引入干燥站并干燥。并从那里，在另一种方法步骤中，将条带引入炉（40）中，并在保护气体气氛下调节至镀锌温度。在最后的方法步骤中，将带材引导通过镀锌浴，并且（50）的表面在镀锌浴中涂覆有热浸镀锌层，其中将炉子（40）中的带材温度调节至多至在条带（50）浸入锌浴中的浸渍温度以上50°K.

30. 发明授权

US06379481B2 Method and apparatus for carrying out the annealing step of a galvannealing process 失效
标题翻译：用于进行合金化退火工艺的退火步骤的方法和装置
公开(公告)号：US06379481B2
公开(公告)日：2002-04-30
申请号：US09310831
申请日：1999-05-12
申请人： Rolf Brisberger
发明人： Rolf Brisberger
IPC分类号： C21D960
CPC分类号： C23C2/28
摘要： A method and an apparatus for carrying out the annealing step of a galvannealing process in which strips and sheets, particularly of steel, are subjected after galvanizing to an annealing step by heating the coated material and subsequently holding at final annealing temperature, wherein, during annealing, the heating step is interrupted by at least one additional holding step and, thus, a stepwise increase of the temperature over time is adjusted.
摘要翻译：一种用于进行合金化退火处理的退火步骤的方法和装置，其中特别是钢的条带和片材在镀锌后经受退火步骤，通过加热涂覆材料并随后保持在最终退火温度，其中在退火期间，通过至少一个额外的保持步骤中断加热步骤，因此调节温度随时间的逐步增加。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式