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1. 发明申请

US20110098842A1 CONTINUOUS ROLLING TRAIN WITH INTEGRATION AND/OR REMOVAL OF ROLL STANDS DURING ONGOING OPERATION 有权
标题翻译：连续滚动火车在加载操作期间集成和/或移除滚动条
公开(公告)号：US20110098842A1
公开(公告)日：2011-04-28
申请号：US12997167
申请日：2009-05-22
申请人： Hans-Joachim Felkl , Andreas Maierhofer
发明人： Hans-Joachim Felkl , Andreas Maierhofer
IPC分类号： G06F17/00
CPC分类号： B21B37/58 , B21B1/24 , B21B37/46 , B21B2013/003
摘要： In mill stands of a continuous rolling train, a product passes through the train is rolled such that the product upon leaving the train has predetermined final characteristics. To remove one of the stands, the mill stand to be removed is completely relieved of load according to a defined temporal load relieving sequence. Locally simultaneously with the load relieving, at least one other mill stand is placed under load according to a defined temporal loading sequence. The load-relieving and loading sequence are mutually adjusted to preserve the final product characteristics. A circumferential roll velocity is controlled until the stand has been completely relieved such that a discharge velocity corresponds always to a predetermined desired discharge velocity. After the complete load-relieving, a correspondence of the circumferential roll velocity to the desired discharge velocity is maintained and the working rolls are lifted off. The mill stand is then deactivated.
摘要翻译：在连续轧制列车的轧机机架中，穿过列车的产品被轧制，使得离开列车的产品具有预定的最终特性。要移除其中一个支架，根据定义的时间负载缓解顺序，待移除的铣刀架完全不受负载的影响。在负载缓解的同时，至少一个其它轧机机架根据定义的时间加载顺序被放置在负载下。相互调整卸载和加载顺序以保持最终产品特性。控制周向辊速度直到支架已经完全释放，使得排出速度总是对应于预定的期望排出速度。在完全卸载后，保持周向辊速度与期望的排出速度的对应关系，并且将工作辊提起。然后停用轧机架。

2. 发明授权

US08731702B2 Continuous rolling train with integration and/or removal of roll stands during ongoing operation 有权
标题翻译：在正在运行的过程中整合和/或拆卸轧辊架的连续轧制列车
公开(公告)号：US08731702B2
公开(公告)日：2014-05-20
申请号：US12997167
申请日：2009-05-22
申请人： Hans-Joachim Felkl , Andreas Maierhofer
发明人： Hans-Joachim Felkl , Andreas Maierhofer
IPC分类号： G06F19/00
CPC分类号： B21B37/58 , B21B1/24 , B21B37/46 , B21B2013/003
摘要： In mill stands of a continuous rolling train, a product passes through the train is rolled such that the product upon leaving the train has predetermined final characteristics. To remove one of the stands, the mill stand to be removed is completely relieved of load according to a defined temporal load relieving sequence. Locally simultaneously with the load relieving, at least one other mill stand is placed under load according to a defined temporal loading sequence. The load-relieving and loading sequence are mutually adjusted to preserve the final product characteristics. A circumferential roll velocity is controlled until the stand has been completely relieved such that a discharge velocity corresponds always to a predetermined desired discharge velocity. After the complete load-relieving, a correspondence of the circumferential roll velocity to the desired discharge velocity is maintained and the working rolls are lifted off. The mill stand is then deactivated.
摘要翻译：在连续轧制列车的轧机机架中，穿过列车的产品被轧制，使得离开列车的产品具有预定的最终特性。要移除其中一个支架，根据定义的时间负载缓解顺序，待移除的铣刀架完全不受负载的影响。在负载缓解的同时，至少一个其它轧机机架根据定义的时间加载顺序被放置在负载下。相互调整卸载和加载顺序以保持最终产品特性。控制周向辊速度直到支架已经完全释放，使得排出速度总是对应于预定的期望排出速度。在完全卸载后，保持周向辊速度与期望的排出速度的对应关系，并且将工作辊提起。然后停用轧机架。

3. 发明申请

US20110100080A1 Method for Cooling a Hot Strip Wound to a Hot Strip Bundle, a Device for Cooling a Hot Strip, a Control and/or a Regulation Device and Metal Strip 失效
标题翻译：将热带卷绕到热带束的方法，用于冷却热带的装置，控制和/或调节装置和金属带
公开(公告)号：US20110100080A1
公开(公告)日：2011-05-05
申请号：US13002369
申请日：2009-05-15
申请人： Hans-Joachim Felkl
发明人： Hans-Joachim Felkl
IPC分类号： B21B37/74 , B21B45/02 , B21C47/26
CPC分类号： B21B45/0203 , B21B15/005 , B21B37/74 , B21B38/006 , B21B2261/20 , B21C47/26
摘要： In a method for cooling a hot strip wound to a hot strip bundle, a device for cooling a hot strip bundle, a control and/or regulating device, and a metal strip, the hot strip bundle (1) is twisted (100) and cooled by contact of the lateral surface (5) thereof with at least one element (3, 7). By twisting the hot strip bundle (1) about the axis of symmetry (S) thereof, a method and a device can be provided by which homogenous strip properties may be obtained for a cooling hot strip bundle in a compact manner.
摘要翻译：在用于冷却缠绕到热带束的热带的方法中，用于冷却热带束的装置，控制和/或调节装置以及金属条，热带束（1）被扭曲（100）和通过其侧表面（5）与至少一个元件（3,7）的接触来冷却。通过将热带束（1）围绕其对称轴（S）扭转，可以提供一种方法和装置，通过该方法和装置可以以紧凑的方式获得冷却热带束的均匀条带性质。

4. 发明申请

US20100326154A1 REGULATION METHOD FOR A COLD-ROLLING MILL TRAIN WITH COMPLETE MASS FLOW REGULATION 有权
标题翻译：一种具有完整质量流量调节的冷轧铣床的调节方法
公开(公告)号：US20100326154A1
公开(公告)日：2010-12-30
申请号：US12865217
申请日：2009-01-16
申请人： Hans-Joachim Felkl
发明人： Hans-Joachim Felkl
IPC分类号： B21B39/00 , B21B37/00 , G06F19/00
CPC分类号： B21B37/165 , B21B1/28 , B21B37/46 , B21B37/54 , B21B38/04 , B21B2261/04 , B21B2275/04
摘要： A cold-rolling train has a plurality of rolling stands and a strip feeding device to which an initial setpoint speed is sent to feed the cold strip to the first stand at an initial actual speed corresponding to the initial setpoint speed. A first setpoint speed is sent to the first stand so that associated rolls rotate. Between the first and next passed-through rolling stand is a thickness detection device detecting a first actual thickness. A base output signal is determined using the first actual and setpoint thicknesses and is used to adjust the first setpoint speed, but not the initial setpoint speed, conforming the first actual to the first setpoint thickness. Between the feeding device and the first rolling stand is an initial thickness detection device detecting an initial actual thickness. The initial setpoint speed is adjusted by a initial feed-forward controller to adjusted a setpoint product mass flow.
摘要翻译：冷轧列车具有多个轧制机架和送纸装置，初始设定点速度被发送到初始设定点速度，以对应于初始设定点速度的初始实际速度将冷轧条送入第一机架。第一设定点速度被发送到第一支架，使得相关联的辊旋转。在第一和下一个贯通轧制机架之间是检测第一实际厚度的厚度检测装置。使用第一实际值和设定值厚度确定基本输出信号，并用于调整第一设定点速度，而不是初始设定点速度，使第一实际值与第一设定点厚度一致。在进给装置和第一轧制机架之间是检测初始实际厚度的初始厚度检测装置。初始设定点速度由初始前馈控制器调整，以调整设定值产品质量流量。

5. 发明授权

US08408032B2 Controlling arrangement for a rolling stand and items corresponding thereto 有权
标题翻译：滚动架的控制装置和与其对应的物品
公开(公告)号：US08408032B2
公开(公告)日：2013-04-02
申请号：US12523552
申请日：2008-01-21
申请人： Hans-Joachim Felkl , Dietrich Wohld
发明人： Hans-Joachim Felkl , Dietrich Wohld
IPC分类号： B21B37/58 , G06F19/00
CPC分类号： B21B37/62 , B21B37/58 , B21B37/60 , B21B37/66 , B21B2265/12 , B21B2267/08
摘要： A regulation device (7) for a rolling stand (2) has a force regulator (8) and a position regulator (9) mounted underneath the force regulator. During operation of the regulation device, a rolling force target value (F*) and a rolling force actual value (F) are supplied to the force regulator (8). A regulating distance correcting value (ds1*) is determined by the force regulator (8) from the rolling force target value (F*) and the rolling force actual value (F). The regulating distance correcting value (ds1*), an excentricity compensation value (ds2*), and a regulating distance actual value (s) of a regulating element (6) are supplied to the position regulator (9). A correcting quantity (dq) is determined by the position regulator (9) from the values (ds1*, ds2*, s) supplied thereto and is delivered to the regulating element (6). The regulating distance of the regulating element (6) is changed according to the correcting quantity (dq).
摘要翻译：用于轧制机架（2）的调节装置（7）具有安装在力调节器下方的力调节器（8）和位置调节器（9）。在调节装置的运行中，向力调节器（8）供给轧制力目标值（F *）和轧制力实际值（F）。通过力调节器（8）根据轧制力目标值（F *）和轧制力实际值（F）确定调节距离校正值（ds1 *）。调节元件（6）的调节距离校正值（ds1 *），偏心补偿值（ds2 *）和调节距离实际值（s）被提供给位置调节器（9）。校正量（dq）由位置调节器（9）根据提供给它的值（ds1 *，ds2 *，s）确定，并传递给调节元件（6）。调节元件（6）的调节距离根据校正量（dq）而改变。

6. 发明授权

US08186195B2 Operating method for a multi-stand rolling mill train with strip thickness determination on the basis of the continuity equation 有权
标题翻译：基于连续性方程的带钢厚度测定的多台轧机列车的操作方法
公开(公告)号：US08186195B2
公开(公告)日：2012-05-29
申请号：US12867782
申请日：2009-02-10
申请人： Hans-Joachim Felkl
发明人： Hans-Joachim Felkl
IPC分类号： B21B37/58
CPC分类号： B21B37/16 , B21B37/165 , B21B38/04 , B21B2261/04 , B21B2273/20 , B21B2275/04 , B21B2275/06
摘要： A strip is fed a rolling stand of a multi-stand rolling mill with a known inlet thickness and exits with a strip thickness. Measurement parameters are determined that are characteristic of the inlet-side and outlet-side strip velocities. With the measurement parameters, the inlet-side and outlet-side strip velocities are determined with respect to the rolling stand. With the inlet thickness, the inlet-side and outlet-side strip velocities, the strip thickness is determined with respect to the rolling stand. Taking into account the determined strip thickness, further measures are taken. The measurement parameter for the inlet-side velocity is the roller peripheral velocity directly prior to the rolling stand. Alternatively or in addition, the measurement parameter for the outlet-side velocity is the roller peripheral velocity. The peripheral precession of the strip is modeled. The respective strip velocity is determined using the respective roller peripheral velocity and the peripheral strip precession in the respective rolling stand.
摘要翻译：将带材送入具有已知入口厚度的多台轧机的轧机机架，并以带材厚度退出。确定入口侧和出口侧带速度的特征的测量参数。使用测量参数，相对于轧制机架确定入口侧和出口侧带速度。对于入口厚度，入口侧和出口侧带速度，条带厚度相对于轧制机架确定。考虑到确定的带材厚度，采取进一步的措施。入口侧速度的测量参数是直接在轧制机架之前的轧辊圆周速度。或者或另外，出口侧速度的测量参数是辊的圆周速度。对条带的外围进动进行建模。使用相应的轧辊机架中的相应辊圆周速度和周边带进动来确定相应的带速度。

7. 发明申请

US20110011143A1 OPERATING METHOD FOR A COLD-ROLLING LINE TRAIN WITH IMPROVED DYNAMICS 失效
标题翻译：具有改进动力学的冷轧线束的操作方法
公开(公告)号：US20110011143A1
公开(公告)日：2011-01-20
申请号：US12920508
申请日：2010-03-09
申请人： Hans-Joachim Felkl
发明人： Hans-Joachim Felkl
IPC分类号： B21B37/00 , B21B23/00
CPC分类号： B21B37/165 , B21B37/46 , B21B37/48 , B21B37/62 , B21B37/66 , B21B2275/06
摘要： In a multi-staged cold-rolling line, a strip is rolled. An actual rolling force of a last rolling stage of the cold-rolling line is detected and fed to a force control unit which determines a control parameter using the actual rolling force and a target rolling force and outputs a control parameter. An actual thickness is detected directly downstream of the last rolling stage and is sent to a thickness control unit which acts on the last rolling stage. Another actual strip thickness is detected directly upstream of the last rolling stage. Enter and exit speeds of the last rolling stage are detected and with a pre-determined final strip thickness following the last rolling stage fed to a setpoint determination unit which determines a target thickness which is used as a setpoint for another thickness control unitacting on the next to last rolling stage and receiving the other actual thickness value.
摘要翻译：在多级冷轧生产线中，轧制轧带。检测冷轧生产线的最后轧制阶段的实际轧制力，并将其输送到使用实际轧制力和目标轧制力确定控制参数的力控制单元，并输出控制参数。在最后的轧制阶段的下游直接检测实际的厚度，并将其送到作用于最后轧制阶段的厚度控制单元。在最后一个滚动阶段的正上方检测到另一个实际的带材厚度。在最后一个轧制阶段之后，检测最后一个轧制阶段的进入和退出速度，并在最后一个轧制阶段进给到一个设定点确定单元之后确定一个目标厚度，该目标厚度用作下一个厚度控制单元的另一个厚度控制的设定点到最后滚动阶段并接收另一个实际厚度值。

8. 发明授权

US08635895B2 Method for cooling a hot strip wound to a hot strip bundle, a device for cooling a hot strip, a control and/or a regulation device and metal strip 失效
标题翻译：用于冷却缠绕到热带束的热带的方法，用于冷却热带的装置，控制和/或调节装置以及金属带
公开(公告)号：US08635895B2
公开(公告)日：2014-01-28
申请号：US13002369
申请日：2009-05-15
申请人： Hans-Joachim Felkl
发明人： Hans-Joachim Felkl
IPC分类号： B21B37/74 , B21K29/00
CPC分类号： B21B45/0203 , B21B15/005 , B21B37/74 , B21B38/006 , B21B2261/20 , B21C47/26
摘要： In a method for cooling a hot strip wound to a hot strip bundle, a device for cooling a hot strip bundle, a control and/or regulating device, and a metal strip, the hot strip bundle (1) is twisted (100) and cooled by contact of the lateral surface (5) thereof with at least one element (3, 7). By twisting the hot strip bundle (1) about the axis of symmetry (S) thereof, a method and a device can be provided by which homogenous strip properties may be obtained for a cooling hot strip bundle in a compact manner.
摘要翻译：在用于冷却缠绕到热带束的热带的方法中，用于冷却热带束的装置，控制和/或调节装置以及金属条，热带束（1）被扭曲（100）和通过其侧表面（5）与至少一个元件（3,7）的接触来冷却。通过将热带束（1）围绕其对称轴（S）扭转，可以提供一种方法和装置，通过该方法和装置可以以紧凑的方式获得冷却热带束的均匀条带性质。

9. 发明申请

US20130253692A1 Method For Actuating A Tandem Roll Train, Control And/Or Regulating Device For A Tandem Roll Train, Machine-Readable Program Code, Storage Medium And Tandem Roll Train 有权
标题翻译：用于串联辊列车的驱动方法，用于串联式列车的控制和/或调节装置，机器可读程序代码，存储介质和串联辊列车
公开(公告)号：US20130253692A1
公开(公告)日：2013-09-26
申请号：US13991401
申请日：2011-11-28
申请人： Hans-Joachim Felkl
发明人： Hans-Joachim Felkl
IPC分类号： G01B11/24
CPC分类号： G01B11/24 , B21B1/24 , B21B1/28 , B21B37/52 , B21B38/04
摘要： A method is disclosed for actuating a tandem roll train, in particular a cold-strip tandem roll train, for producing a strip, e.g., a metal strip, wherein a plurality of drives are provided in a production direction of the strip, the speeds of which drives are adapted via cascade control by way of a master drive, wherein a property of the strip is determined and the direction of action of the cascade control is changed depending on said property, by a control factor (K) being provided, by way of which the direction of action of the cascade control is changed, wherein 0≦K≦1, and wherein if 0
摘要翻译：公开了一种用于致动串联辊系列，特别是冷带串联辊系的方法，用于产生条带，例如金属带，其中在带的生产方向上设置多个驱动器，速度为该驱动器通过主驱动器的级联控制进行调整，其中确定带的属性，并根据所述属性，通过提供的控制因子（K）来改变级联控制的动作方向其中级联控制的作用方向改变，其中0 @ K @ 1，并且其中如果0

10. 发明授权

US08516869B2 Operating method for a cold-rolling line train with improved dynamics 失效
标题翻译：具有改进动力学的冷轧线路列车的操作方法
公开(公告)号：US08516869B2
公开(公告)日：2013-08-27
申请号：US12920508
申请日：2009-03-09
申请人： Hans-Joachim Felkl
发明人： Hans-Joachim Felkl
IPC分类号： B21B23/00 , B21B37/00 , B21B37/58
CPC分类号： B21B37/165 , B21B37/46 , B21B37/48 , B21B37/62 , B21B37/66 , B21B2275/06
摘要： In a multi-staged cold-rolling line, a strip is rolled. An actual rolling force of a last rolling stage of the cold-rolling line is detected and fed to a force control unit which determines a control parameter using the actual rolling force and a target rolling force and outputs a control parameter. An actual thickness is detected directly downstream of the last rolling stage and is sent to a thickness control unit which acts on the last rolling stage. Another actual strip thickness is detected directly upstream of the last rolling stage. Enter and exit speeds of the last rolling stage are detected and with a pre-determined final strip thickness following the last rolling stage fed to a setpoint determination unit which determines a target thickness which is used as a setpoint for another thickness control unitacting on the next to last rolling stage and receiving the other actual thickness value.
摘要翻译：在多级冷轧生产线中，轧制轧带。检测冷轧生产线的最后轧制阶段的实际轧制力，并将其输送到使用实际轧制力和目标轧制力确定控制参数的力控制单元，并输出控制参数。在最后的轧制阶段的下游直接检测实际的厚度，并将其送到作用于最后轧制阶段的厚度控制单元。在最后一个滚动阶段的正上方检测到另一个实际的带材厚度。在最后一个轧制阶段之后，检测最后一个轧制阶段的进入和退出速度，并在最后一个轧制阶段进给到一个设定点确定单元之后确定一个目标厚度，该目标厚度用作下一个厚度控制单元的另一个厚度控制的设定点到最后滚动阶段并接收另一个实际厚度值。

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