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公开(公告)号：US07293440B2
公开(公告)日：2007-11-13
申请号：US10569083
申请日：2004-07-20
IPC分类号： B21B37/00
CPC分类号： B21B37/20 , B21B37/58 , B21B2263/02
摘要： A wedge setup/control method for plate material rolling ensures that the work side and drive side are equal in the rolled plate thickness. The wedge setup/control method, which is used in reversible rolling of a plate material with a rough mill for hot rolling, includes preparing a wedge meter on the outlet side of the rough mill to measure the plate thickness in the direction of the plate width; performing calculations on a wedge measured by the wedge meter, using the influence coefficient of the wedge for roll gap leveling of the rough mill; determining amount of roll gap leveling control; and exercising feedback control to apply the amount of roll gap leveling control to the roll gap leveling of the rough mill.
摘要翻译： 用于板材轧制的楔形设置/控制方法确保了轧制板厚度中的工作侧和驱动侧相等。 在用于热轧的粗轧机的板材的可逆轧制中使用的楔形设置/控制方法包括在粗轧机的出口侧准备楔形计量器以在板宽度方向上测量板厚度 ; 使用楔形测量仪测量的楔块进行计算，使用楔形物的影响系数用于粗轧机的辊缝平整; 确定轧辊间隙调平控制量; 并进行反馈控制以将轧辊间隙调平控制量应用于粗轧机的轧辊间隙调平。
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公开(公告)号：US20060207305A1
公开(公告)日：2006-09-21
申请号：US10569083
申请日：2004-07-20
IPC分类号： B21B37/00
CPC分类号： B21B37/20 , B21B37/58 , B21B2263/02
摘要： A wedge setup/control method for plate material rolling ensures that the work side and drive side are equal in the rolled plate thickness. The wedge setup/control method, which is used in reversible rolling of a plate material with a rough mill for hot rolling, includes preparing a wedge meter on the outlet side of the rough mill to measure the plate thickness in the direction of the plate width; performing calculations on a wedge measured by the wedge meter, using the influence coefficient of the wedge for roll gap leveling of the rough mill; determining amount of roll gap leveling control; and exercising feedback control to apply the amount of roll gap leveling control to the roll gap leveling of the rough mill.
摘要翻译： 用于板材轧制的楔形设置/控制方法确保了轧制板厚度中的工作侧和驱动侧相等。 在用于热轧的粗轧机的板材的可逆轧制中使用的楔形设置/控制方法包括在粗轧机的出口侧准备楔形计量器以在板宽度方向上测量板厚度 ; 使用楔形测量仪测量的楔块进行计算，使用楔形物的影响系数用于粗轧机的辊缝平整; 确定轧辊间隙调平控制量; 并进行反馈控制以将轧辊间隙调平控制量应用于粗轧机的轧辊间隙调平。
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公开(公告)号：US4935886A
公开(公告)日：1990-06-19
申请号：US173453
申请日：1988-03-25
申请人： Minoru Choka
发明人： Minoru Choka
摘要： A plant control system having a plant operation simulator, including an actual plant operation control system and a controller for controlling a simulation of a plant operation in a state that at least a partial function of the actual plant operation control system is off-line. The plant operation control system includes a controller for controlling the plant operation, a process input-output device, a central processing device, an operation desk and a data transmission device.
摘要翻译： 一种具有工厂操作模拟器的工厂控制系统，包括实际工厂操作控制系统和用于在至少部分实际工厂操作控制系统的功能离线的状态下控制工厂操作的模拟的控制器。 工厂操作控制系统包括用于控制工厂操作的控制器，过程输入输出设备，中央处理设备，操作台和数据传输设备。
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