-
1.发明申请公开(公告)号：US20110315280A1
公开(公告)日：2011-12-29
申请号：US13145749
申请日：2009-12-12
摘要： A method of annealing and descaling hot-rolled austenitic stainless steel strip wherein. The steel strip is descaled in a connected plasma descaling installation after annealing and subsequent cooling. The plasma descaling is carried out under vacuum in a plurality of stages, and the steel strip is subjected to a controlled cooling between these stages and after the final stage by means of cooling rolls so that the steel strip has a temperature below 100° C. when exiting the plasma descaling installation. An apparatus to practice the method is also disclosed.
摘要翻译： 热轧奥氏体不锈钢带的退火和去氧化皮的方法。 在退火和随后的冷却后，钢带在连接的等离子体除垢装置中除垢。 等离子体除锈在多级的真空下进行，钢带在这些阶段之间和最终阶段之间通过冷却辊进行受控制的冷却，使得钢带的温度低于100℃。 当离开等离子体除垢装置时。 还公开了一种实施该方法的装置。
-
公开(公告)号：US20070104885A1
公开(公告)日：2007-05-10
申请号：US10562346
申请日：2004-06-08
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。
-
公开(公告)号：US20110186224A1
公开(公告)日：2011-08-04
申请号：US13086635
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： C23F1/08
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。
-
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。
-
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.
-
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。
-
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
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。
-
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。
-
公开(公告)号：US4409265A
公开(公告)日：1983-10-11
申请号：US339177
申请日：1982-01-13
申请人： Klaus Frommann
发明人： Klaus Frommann
CPC分类号： C23C2/26
摘要： In connection with a coating method and apparatus for one-sided coating of a continuous metal strip, a method and apparatus are provided for the mechanical removal of the oxide layer which forms on the uncoated side of said metal strip after said metal strip leaves the protective environment within which the coating occurs.
摘要翻译： 关于连续金属带的单面涂布的涂布方法和设备，提供了一种方法和装置，用于机械去除在所述金属带离开保护层之后在所述金属带的未涂覆侧上形成的氧化物层 涂层发生的环境。
-
公开(公告)号：US5665437A
公开(公告)日：1997-09-09
申请号：US448485
申请日：1995-06-07
申请人： Klaus Frommann , Walter Ottersbach , Werner Haupt , Vladimir A. Paramonov , Anatolij I. Tychinin , Anatolij I. Moroz , Boris L. Birger , Vladimir M. Foliforow
发明人： Klaus Frommann , Walter Ottersbach , Werner Haupt , Vladimir A. Paramonov , Anatolij I. Tychinin , Anatolij I. Moroz , Boris L. Birger , Vladimir M. Foliforow
摘要： A process and a device for coating the surface of strip material, especially non-ferrous metal and steel strip, with a metal coating, wherein the material is conducted without reversal of direction through a container holding the molten coating material. The container has a passage duct below the level of the melting bath, in which induction currents are induced by an electromagnetic travelling field and produce, in interaction with the electromagnetic travelling field, an electromagnetic force for restraining the coating material. In order to stabilize the melt in the passage duct as well as in the container, and in order to attain, to a large extent, a counterbalance between hydrostatic and electromagnetic forces, a constant direct or alternating current field is directed opposite to the travelling field in the area near the container, damping the movement in the coating material. For this purpose, an additional iron core, which has coils running parallel to the inductor coils and can be subjected to direct or alternating current, is arranged above each inductor on both sides of the passage duct.
摘要翻译： PCT No.PCT / DE93 / 01022 Sec。 371日期：1995年6月7日 102（e）日期1995年6月7日PCT 1993年10月22日PCT公布。 WO94 / 13850 PCT出版物 日期1994年6月23日一种用金属涂层涂覆带状材料，特别是有色金属和钢带的表面的方法和装置，其中材料通过保持熔融涂覆材料的容器不反转而进行。 容器具有低于熔化槽水平的通道管，其中感应电流由电磁行进场引起，并且与电磁行进场相互作用产生用于限制涂层材料的电磁力。 为了稳定通道管道和容器中的熔体，为了在很大程度上获得静液压和电磁力之间的平衡，恒定的直接或交流电场与行进区域相反 在容器附近的区域中，阻碍涂层材料中的移动。 为此目的，在通道导管两侧的每个电感器的上方布置有附加的铁芯，其具有平行于电感线圈并且可经受直流或交流电流的线圈。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.021 秒)
