专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08028741B2 Strip casting apparatus with improved side dam force control 失效
标题翻译：具有改进的侧坝力控制的带式铸造装置
公开(公告)号：US08028741B2
公开(公告)日：2011-10-04
申请号：US12266206
申请日：2008-11-06
申请人： Harold Bradley Rees , Nikolco S. Nikolovski
发明人： Harold Bradley Rees , Nikolco S. Nikolovski
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/066
摘要： Apparatus for continuously casting metal strip includes a pair of counter-rotatable casting rolls laterally positioned to form a nip therebetween through which thin strip can be cast, a pair of confining side dams adjacent the ends of the casting rolls capable of confining a casting pool of molten metal supported on the casting rolls and formed on the casting surfaces above the nip, a metal delivery system disposed above the nip and capable of discharging molten metal to form the casting pool supported on the casting rolls, side dam actuators each capable of applying cyclical axial force to the side dams without leakage, and a control system capable of actuating at least one side dam actuator to cyclically vary the apply force of the side dam against the ends of the casting rolls during a casting campaign.
摘要翻译：用于连续铸造金属条的装置包括一对可逆转铸造辊，其横向定位成在其间形成一个辊隙，通过该辊可以铸造薄钢带;一对围绕铸辊端部的约束侧挡板，熔融金属支撑在铸辊上并形成在压区上方的铸造表面上，金属输送系统设置在辊隙上方并且能够排出熔融金属以形成支撑在铸辊上的铸池，每个能够施加周期性在没有泄漏的情况下，侧向坝的轴向力以及能够致动至少一个侧坝致动器的控制系统在铸造活动期间循环地改变侧坝抵抗铸辊端部的施加力。

2. 发明授权

US08365562B2 Method and plant for integrated monitoring and control of strip flatness and strip profile 失效
标题翻译：用于综合监测和控制带材平面度和带材型材的方法和设备
公开(公告)号：US08365562B2
公开(公告)日：2013-02-05
申请号：US13491244
申请日：2012-06-07
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21B37/00 , B21B37/58
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02 , Y10T29/19 , Y10T29/49826 , Y10T29/49991
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness parameters. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平直度参数的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

3. 发明申请

US20100108286A1 STRIP CASTING APPARATUS WITH IMPROVED SIDE DAM FORCE CONTROL 失效
标题翻译：具有改进的侧向力控制的条带铸造装置
公开(公告)号：US20100108286A1
公开(公告)日：2010-05-06
申请号：US12266206
申请日：2008-11-06
申请人： Harold Bradley Rees , Nikolco S. Nikolovski
发明人： Harold Bradley Rees , Nikolco S. Nikolovski
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/066
摘要： Apparatus for continuously casting metal strip includes a pair of counter-rotatable casting rolls laterally positioned to form a nip there between through which thin strip can be cast, a pair of confining side dams adjacent the ends of the casting rolls capable of confining a casting pool of molten metal supported on the casting rolls and formed on the casting surfaces above the nip, a metal delivery system disposed above the nip and capable of discharging molten metal to form the casting pool supported on the casting rolls, side dam actuators each capable of applying cyclical axial force to the side dams without leakage, and a control system capable of actuating at least one side dam actuator to cyclically vary the apply force of the side dam against the ends of the casting rolls during a casting campaign.
摘要翻译：用于连续铸造金属条的装置包括一对可逆转铸造辊，其横向定位成在其间形成压区，通过该压区可以铸造薄钢带，邻近铸辊端部的一对限制侧挡板，其能够限制铸造池支撑在铸辊上并形成在辊隙上方的铸造表面上的熔融金属，金属递送系统，其设置在辊隙上方并且能够排出熔融金属以形成支撑在铸辊上的铸池，每个能施加的侧坝致动器在没有泄漏的情况下，侧向坝的循环轴向力和能够致动至少一个侧坝致动器的控制系统在铸造活动期间循环地改变侧坝抵靠铸辊端部的施加力。

4. 发明申请

US20120240651A1 METHOD AND PLANT FOR INTEGRATED MONITORING AND CONTROL OF STRIP FLATNESS AND STRIP PROFILE 失效
标题翻译：用于综合监测和控制条纹平坦度和条带轮廓的方法和设备
公开(公告)号：US20120240651A1
公开(公告)日：2012-09-27
申请号：US13491244
申请日：2012-06-07
申请人： Richard BRITANIK , Tino DOMANTI , Terry L. GERBER , Jason A. MUELLER , Glen WALLACE , Harold Bradley REES
发明人： Richard BRITANIK , Tino DOMANTI , Terry L. GERBER , Jason A. MUELLER , Glen WALLACE , Harold Bradley REES
IPC分类号： B21B37/68 , B23P11/00
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02 , Y10T29/19 , Y10T29/49826 , Y10T29/49991
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness parameters. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平直度参数的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

5. 发明授权

US08205474B2 Method and plant for integrated monitoring and control of strip flatness and strip profile 失效
标题翻译：用于综合监测和控制带材平面度和带材型材的方法和设备
公开(公告)号：US08205474B2
公开(公告)日：2012-06-26
申请号：US12332040
申请日：2008-12-10
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21D37/00 , B21B37/58
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02 , Y10T29/19 , Y10T29/49826 , Y10T29/49991
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness parameters. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平直度参数的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

6. 发明授权

US07849722B2 Method and plant for integrated monitoring and control of strip flatness and strip profile 有权
标题翻译：用于综合监测和控制带材平面度和带材型材的方法和设备
公开(公告)号：US07849722B2
公开(公告)日：2010-12-14
申请号：US11625031
申请日：2007-01-19
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21B37/00 , B21B37/58
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness operating requirements. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平整度操作要求的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

7. 发明申请

US20090139290A1 METHOD AND PLANT FOR INTEGRATED MONITORING AND CONTROL OF STRIP FLATNESS AND STRIP PROFILE 失效
标题翻译：用于综合监测和控制条纹平坦度和条带轮廓的方法和设备
公开(公告)号：US20090139290A1
公开(公告)日：2009-06-04
申请号：US12332040
申请日：2008-12-10
申请人： Richard BRITANIK , Tino DOMANTI , Terry L. GERBER , Jason A. MUELLER , Glen WALLACE , Harold Bradley REES
发明人： Richard BRITANIK , Tino DOMANTI , Terry L. GERBER , Jason A. MUELLER , Glen WALLACE , Harold Bradley REES
IPC分类号： B21B37/00 , B21B1/46
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02 , Y10T29/19 , Y10T29/49826 , Y10T29/49991
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness parameters. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平直度参数的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

8. 发明申请

US20070220939A1 METHOD AND PLANT FOR INTEGRATED MONITORING AND CONTROL OF STRIP FLATNESS AND STRIP PROFILE 有权
标题翻译：用于综合监测和控制条纹平坦度和条带轮廓的方法和设备
公开(公告)号：US20070220939A1
公开(公告)日：2007-09-27
申请号：US11625031
申请日：2007-01-19
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21B37/00
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness operating requirements. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平整度操作要求的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

9. 发明授权

US08002016B2 Strip casting apparatus with casting roll positioning 失效
标题翻译：带铸辊定位的带钢铸造设备
公开(公告)号：US08002016B2
公开(公告)日：2011-08-23
申请号：US12404684
申请日：2009-03-16
申请人： Harold Bradley Rees , Ansgar Gruess , James D. Edwards
发明人： Harold Bradley Rees , Ansgar Gruess , James D. Edwards
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0697 , B22D41/12
摘要： An apparatus and method for continuously casting thin steel strip includes a pair of counter-rotatable casting rolls laterally positioned to form a nip there between through which thin cast strip can be cast, an actuator capable of moving each casting roll independently toward and away from a given reference location as desired, location sensors capable of sensing the location of the casting rolls relative to the given reference location and producing electrical signals indicative of each casting roll position and a control system capable of receiving the electrical signals and causing the actuator to move the casting rolls into desired position. Force sensors may be provided capable of sensing the forces exerted on the strip and producing electrical signals indicative of the sensed forces, and the control system may be capable of receiving the electrical signals indicative of the sensed forces and causing actuators to vary the position of the casting rolls responsive to the electrical signals as desired.
摘要翻译：用于连续铸造薄钢带的装置和方法包括一对可逆转铸造辊，其横向定位成在其间形成辊隙，薄浇铸钢带可铸造在其间，能够独立地朝向和远离根据需要给定参考位置，位置传感器能够相对于给定参考位置感测铸辊的位置并产生指示每个铸辊位置的电信号，以及能够接收电信号并使致动器移动的控制系统铸辊成为所需位置。可以提供力传感器，其能够感测施加在条带上的力并产生指示感测到的力的电信号，并且控制系统可能能够接收指示感测到的力的电信号，并使致动器改变位置根据需要响应于电信号的铸辊。

10. 发明授权

US07938164B2 Production of thin steel strip 失效
标题翻译：生产薄钢带
公开(公告)号：US07938164B2
公开(公告)日：2011-05-10
申请号：US12126471
申请日：2008-05-23
申请人： Walter N. Blejde , Rama Ballav Mahapatra , Harold Bradley Rees
发明人： Walter N. Blejde , Rama Ballav Mahapatra , Harold Bradley Rees
IPC分类号： B22D11/06 , B22D11/18
CPC分类号： B22D11/0622 , B22D11/16
摘要： A method of continuously casting metal strip for a twin roll caster may include steps of sensing images of a casting pool in the casting area indicative of the casting pool depth, displaying the sensed images to an operator, and controlling a flow of molten metal from a metal supply system into the casting pool responsive to the sensed images indicative of the casting pool depth. The method may include producing separate electrical signals corresponding to the sensed images and controlling the flow of molten metal from the metal supply system into the casting pool responsive to one or more of the electrical signals. The electrical signals may be processed to determine the casting pool depth in each of the plurality of locations and the casting pool depth displayed to the operator. One or a combination of the electrical signals may be selected for providing a determined casting pool depth, and the flow of molten metal may be controlled responsive to the determined casting pool depth. The determined casting pool depth may be an average of casting pool depths from the selected electrical signals.
摘要翻译：用于连续铸造用于双辊铸造机的金属带的方法可以包括以下步骤：感测铸造区域中的铸造池的图像，其指示铸造池深度，将感测到的图像显示给操作者，以及控制熔融金属从金属供应系统响应于指示铸池深度的感测图像而进入铸池。该方法可以包括响应于一个或多个电信号产生对应于感测到的图像的分离的电信号并且控制熔融金属从金属供应系统流入铸池中的流动。可以处理电信号以确定在多个位置中的每一个中的铸造池深度以及向操作者显示的铸造池深度。可以选择电信号的一个或组合以提供确定的铸池深度，并且可以响应于所确定的浇注池深度来控制熔融金属的流动。所确定的铸造池深度可以是来自所选择的电信号的铸造池深度的平均值。

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