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1. 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。

2. 发明申请

US20100132853A1 Method for the Treatment of Metal Sheets 审中-公开
标题翻译：金属板处理方法
公开(公告)号：US20100132853A1
公开(公告)日：2010-06-03
申请号：US12530962
申请日：2008-02-05
申请人： Lothar Hanenberg , Gerhard Horn , Ulrich Skoda-Dopp , Harald Hauer , Robert Jürgens
发明人： Lothar Hanenberg , Gerhard Horn , Ulrich Skoda-Dopp , Harald Hauer , Robert Jürgens
IPC分类号： C21D8/02 , C21D9/46 , C21D1/42
CPC分类号： C21D1/10 , B21B45/004 , C21D8/0247 , C21D9/60 , Y02P10/253
摘要： A method for the treatment of sheets which are rolled to final dimensions in a roll stand, subsequently undergoing on-line cooling, straightening and heat treatment for homogenization and influencing of microstructure. To improve the heat treatment, the heat treatment is carried out online such that it is decoupled from the preceding cooling and straightening, while taking into account the speed at which the sheet exits from the final workstation upstream, the time at which the heat treatment begins is selected in such a way that the sheet has completely left this final workstation before the sheet is subjected to the heat treatment.
摘要翻译：一种用于处理在辊架中轧制成最终尺寸的片材的方法，随后进行在线冷却，矫直和热处理以均匀化并影响微结构。为了改善热处理，热处理在线进行，使得其与先前的冷却和矫直分离，同时考虑到片材从最后工作站上游流出的速度，热处理开始的时间以这样的方式选择，使得片材在片材经受热处理之前完全离开该最终工作站。

3. 发明申请

US20100112238A1 Method and device for hot dip coating a metal strand 审中-公开
标题翻译：用于热浸涂金属线的方法和装置
公开(公告)号：US20100112238A1
公开(公告)日：2010-05-06
申请号：US12589480
申请日：2009-10-24
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： A method for hot dip coating a metal strand includes passing the metal strand vertically through a coating tank that contains molten coating metal and through a guide channel upstream of the coating tank. A electromagnetic field is generated by inductors on both sides of the metal strand and an electromagnetic field superposed on the electromagnetic field of the inductors is generated by supplementary coils on both sides of the metal strand. A center position of the metal strand in the guide channel is stabilized by: (a) measuring the position of the metal strand in the guide channel; (b) measuring the induced current in the inductors; (c) measuring the induced current in the supplementary coils; and (d) influencing the induced current in the supplementary coils as a function of all of the parameters measured in steps (a) to (c).
摘要翻译：用于热浸镀金属线的方法包括使金属线垂直穿过包含熔融涂覆金属的涂料槽并通过涂覆罐上游的引导通道。电磁场由金属绞线两侧的电感器产生，并且叠加在电感器的电磁场上的电磁场由金属绞线两侧的辅助线圈产生。通过以下步骤来稳定金属线在引导通道中的中心位置：（a）测量引导通道中的金属线的位置; （b）测量电感器中的感应电流; （c）测量辅助线圈中的感应电流; 和（d）根据步骤（a）至（c）中测量的所有参数的函数影响辅助线圈中的感应电流。

4. 发明授权

US08304029B2 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：US08304029B2
公开(公告)日：2012-11-06
申请号：US10536871
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 , B05C3/02
CPC分类号： C23C2/24 , C23C2/006
摘要： The invention relates to a device for hot-dip coating a metal strand (1), especially a steel strip, in 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. The inventive device comprises at least two inductors (5) disposed at both sides of the metal strand (1) in the area of the guide channel (4) that are used to generate an electromagnetic field for retaining the coating metal (2) in the container (3), and at least one sensor (6, 6′) for detecting the position (s) of the metal strand (1) in the area of the guide channel (4). In order to simplify and render more precise the detection of the position of the metal strand in the guide channel, the sensor for detecting the position of the metal strand (1) consists of two coils (6, 6′) that are disposed, when seen from the direction of conveyance (R) of the metal strand (1), within the height (H0) of the inductors (5) between the inductors (5) and the metal strand (1). The invention further relates to a method for hot-dip coating a metal strand.
摘要翻译：本发明涉及一种用于热熔涂覆金属线（1），特别是钢带的装置，其中金属线（1）被垂直地引导通过容纳熔融涂覆金属（2）的容器（3）并通过设置在其上游的引导通道（4）。本发明的装置包括在引导通道（4）的区域中设置在金属线（1）的两侧的至少两个电感器（5），用于产生用于将涂覆金属（2）保持在容器（3）和至少一个传感器（6,6'），用于检测在导槽（4）的区域中的金属线（1）的位置。为了简化和更精确地检测金属线在引导通道中的位置，用于检测金属线（1）的位置的传感器由两个线圈（6,6'）组成，该线圈设置在从电感器（5）和金属线（1）之间的电感器（5）的高度（H0）内，从金属线（1）的输送方向（R）看。本发明还涉及一种用于热浸镀金属线的方法。

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