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公开(公告)号：US20080264599A1
公开(公告)日：2008-10-30
申请号：US12131465
申请日：2008-06-02
CPC分类号： B22D11/0642
摘要： A metal strip casting apparatus and a method of casting continuous metal strip includes assembling a pair of counter-rotatable casting rolls having casting surfaces positioned laterally forming a nip between for casting, and delivering molten metal through a delivery nozzle disposed above the nip capable to form a casting pool supported on the casting rolls. The delivery nozzle comprises segments each having elongate nozzle body with longitudinally extending side walls, end walls and a bottom part to form an inner trough, a nozzle insert disposed above bottom portions of the inner trough of each segment and supported relative to the nozzle body through which incoming molten metal may be delivered to the inner trough of each segment of the delivery nozzle, and the elongate nozzle body of each segment having passageways in fluid communication with the inner trough and outlet openings capable of discharging molten metal from the nozzle body outwardly into the casting pool.
摘要翻译： 金属带铸造装置和铸造连续金属条的方法包括组装一对可逆转铸造辊，其具有横向形成用于铸造的辊隙的铸造表面，并且通过设置在能够形成的辊隙之上的输送喷嘴输送熔融金属 支撑在铸辊上的铸池。 输送喷嘴包括各自具有细长喷嘴体的段，其具有纵向延伸的侧壁，端壁和底部部分以形成内槽，喷嘴插入件设置在每个段的内槽的底部上方并相对于喷嘴体通过 输入的熔融金属可以被输送到输送喷嘴的每个段的内槽，并且每个段的细长喷嘴体具有与能够从喷嘴体向外排出熔融金属的内槽和出口开口流体连通的通道， 铸造池。
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公开(公告)号：US07926550B2
公开(公告)日：2011-04-19
申请号：US12131465
申请日：2008-06-02
申请人： Walter N. Blejde , Mike Schueren , David J. Sosinsky , Brian D. White , Mark Schlichting , W. Kent Cooper , James Leacock McIntosh , Peter Woodberry , Rama B. Mahapatra , Malcolm McDonald
发明人： Walter N. Blejde , Mike Schueren , David J. Sosinsky , Brian D. White , Mark Schlichting , W. Kent Cooper , James Leacock McIntosh , Peter Woodberry , Rama B. Mahapatra , Malcolm McDonald
CPC分类号： B22D11/0642
摘要： A metal strip casting apparatus and a method of casting continuous metal strip includes assembling a pair of counter-rotatable casting rolls having casting surfaces positioned laterally forming a nip between for casting, and delivering molten metal through a delivery nozzle disposed above the nip capable to form a casting pool supported on the casting rolls. The delivery nozzle comprises segments each having elongate nozzle body with longitudinally extending side walls, end walls and a bottom part to form an inner trough, a nozzle insert disposed above bottom portions of the inner trough of each segment and supported relative to the nozzle body through which incoming molten metal may be delivered to the inner trough of each segment of the delivery nozzle, and the elongate nozzle body of each segment having passageways in fluid communication with the inner trough and outlet openings capable of discharging molten metal from the nozzle body outwardly into the casting pool.
摘要翻译： 金属带铸造装置和铸造连续金属条的方法包括组装一对可逆转铸造辊，其具有横向形成用于铸造的辊隙的铸造表面，并且通过设置在能够形成的辊隙之上的输送喷嘴输送熔融金属 支撑在铸辊上的铸池。 输送喷嘴包括各自具有细长喷嘴体的段，其具有纵向延伸的侧壁，端壁和底部部分以形成内槽，喷嘴插入件设置在每个段的内槽的底部上方并相对于喷嘴体通过 输入的熔融金属可以被输送到输送喷嘴的每个段的内槽，并且每个段的细长喷嘴体具有与能够从喷嘴体向外排出熔融金属的内槽和出口开口流体连通的通道， 铸造池。
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公开(公告)号：US08607847B2
公开(公告)日：2013-12-17
申请号：US12186155
申请日：2008-08-05
CPC分类号： B22D11/0622 , B22D11/16
摘要： A method of continuously casting thin strip dynamically controlling roll casting surface configuation by controlling the temperature of water flowing through the longitudinal water flow passages in a cyclindrical tube thickness of no more than 80 millimeters of counter rotated casting rolls, and varying the speed of the casting rolls with attenuation of the ends of the casting rolls with a casting roll drive system responsive to electrical signals received from sensors during a casting campaign.
摘要翻译： 通过控制流过纵向水流通道的水的温度连续铸造薄带，其方法是以不大于80毫米的反向旋转铸辊的循环管厚度，并改变铸造速度 通过响应于在铸造活动期间从传感器接收的电信号的铸辊驱动系统，使铸辊的端部具有衰减的辊。
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公开(公告)号：US08607848B2
公开(公告)日：2013-12-17
申请号：US12511381
申请日：2009-07-29
CPC分类号： B22D11/0622 , B22D11/16
摘要： A method of continuously casting thin strip dynamically controlling roll casting surface configuration by controlling the temperature of water flowing through the longitudinal water flow passages in a cylindrical tube thickness of no more than 80 millimeters of counter rotated casting rolls, and varying the speed of the casting rolls with attenuation of the ends of the casting rolls with a casting roll drive system responsive to electrical signals received from sensors during a casting campaign.
摘要翻译： 通过控制流过纵向水流通道的水的温度连续铸造薄带，其方法是以不超过80毫米的反向旋转浇铸辊的圆柱管厚度，并改变铸造速度 通过响应于在铸造活动期间从传感器接收的电信号的铸辊驱动系统，使铸辊的端部具有衰减的辊。
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公开(公告)号：US20100032128A1
公开(公告)日：2010-02-11
申请号：US12186155
申请日：2008-08-05
CPC分类号： B22D11/0622 , B22D11/16
摘要： A method of continuously casting thin strip dynamically controlling roll casting surface configuation by controlling the temperature of water flowing through the longitudinal water flow passages in a cyclindrical tube thickness of no more than 80 millimeters of counter rotated casting rolls, and varying the speed of the casting rolls with attenuation of the ends of the casting rolls with a casting roll drive system responsive to electrical signals received from sensors during a casting campaign.
摘要翻译： 通过控制流过纵向水流通道的水的温度连续铸造薄带，其方法是以不大于80毫米的反向旋转铸辊的循环管厚度，并改变铸造速度 通过响应于在铸造活动期间从传感器接收的电信号的铸辊驱动系统，使铸辊的端部具有衰减的辊。
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公开(公告)号：US20100032126A1
公开(公告)日：2010-02-11
申请号：US12511381
申请日：2009-07-29
CPC分类号： B22D11/0622 , B22D11/16
摘要： A method of continuously casting thin strip dynamically controlling roll casting surface configuration by controlling the temperature of water flowing through the longitudinal water flow passages in a cylindrical tube thickness of no more than 80 millimeters of counter rotated casting rolls, and varying the speed of the casting rolls with attenuation of the ends of the casting rolls with a casting roll drive system responsive to electrical signals received from sensors during a casting campaign.
摘要翻译： 通过控制流过纵向水流通道的水的温度连续铸造薄带，其方法是以不超过80毫米的反向旋转浇铸辊的圆柱管厚度，并改变铸造速度 通过响应于在铸造活动期间从传感器接收的电信号的铸辊驱动系统，使铸辊的端部具有衰减的辊。
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7.发明授权公开(公告)号：US08141618B2
公开(公告)日：2012-03-27
申请号：US12214913
申请日：2008-06-24
申请人： Walter N. Blejde , Mark Schlichting
发明人： Walter N. Blejde , Mark Schlichting
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0651 , B22D11/066
摘要： A method of continuously casting metal strip may include assembling a pair of casting rolls having casting surfaces laterally positioned to form a nip therebetween through which thin cast strip may be cast, a metal supply system capable of delivering molten steel above the nip, the casting rolls having a crown shape so that edge portions of the cast strip within 50 millimeters of edge of the cast strip have a higher temperature than the cast strip in center portions of the strip width and controlled edging up, forming a casting pool of molten steel supported on the casting surfaces above the nip and controlling side dams adjacent the ends of the nip to confine the casting pool, and forming a cast strip such that the edge portions of the cast strip within 50 millimeters of each edge of the cast strip is of a higher temperature than the strip in the center portions of the strip width.
摘要翻译： 连续铸造金属带的方法可以包括组装一对具有横向放置的铸造表面的铸辊，以在其间形成可铸造薄铸造钢带的辊隙，能够在辊隙上方输送钢水的金属供给系统， 具有冠形形状，使得铸带的边缘的50毫米内的铸造带的边缘部分具有比带宽的中心部分中的铸造条具有更高的温度并且被控制的边缘化，形成支撑在钢带上的钢水铸造池 压区和控制侧上方的铸造表面围绕压区的端部阻挡以限制铸造池，并且形成铸造条，使得铸造带的每个边缘的50毫米内的铸造带的边缘部分具有更高的 温度高于带宽中心部分的条带。
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8.发明申请公开(公告)号：US20090314459A1
公开(公告)日：2009-12-24
申请号：US12214913
申请日：2008-06-24
申请人： Walter N. Blejde , Mark Schlichting
发明人： Walter N. Blejde , Mark Schlichting
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0651 , B22D11/066
摘要： A method of continuously casting metal strip may include assembling a pair of casting rolls having casting surfaces laterally positioned to form a nip there between through which thin cast strip may be cast, a metal supply system capable of delivering molten steel above the nip, the casting rolls having a crown shape so that edge portions of the cast strip within 50 millimeters of edge of the cast strip have a higher temperature than the cast strip in center portions of the strip width and controlled edging up, forming a casting pool of molten steel supported on the casting surfaces above the nip and controlling side dams adjacent the ends of the nip to confine the casting pool, and forming a cast strip such that the edge portions of the cast strip within 50 millimeters of each edge of the cast strip is of a higher temperature than the strip in the center portions of the strip width.
摘要翻译： 连续铸造金属带的方法可以包括组装一对具有横向定位的铸造表面的铸造辊，以在其间形成可以铸造薄铸造钢带的辊隙，能够将熔融钢输送到辊隙上方的金属供给系统，铸件 具有冠形的辊，使得铸带边缘的50毫米以内的铸造带的边缘部分在带宽的中心部分具有比铸造带更高的温度并且被控制的加工，形成支撑的钢水铸造池 在辊隙上方的铸造表面和邻近辊隙端部的控制侧挡板以限制铸造池，并且形成铸造条，使得铸造钢带的每个边缘的50毫米内的铸钢带的边缘部分为 比带宽中间部分的条带温度高。
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9.发明授权公开(公告)号：US08322402B2
公开(公告)日：2012-12-04
申请号：US12885988
申请日：2010-09-20
CPC分类号： B22D11/0622 , B22D11/16
摘要： During continuously casting metal strip, delivering molten metal supported on the casting surfaces of the casting rolls, and counter rotating the casting rolls to form metal shells on the casting surfaces brought together at the nip to deliver cast strip downwardly with a controlled amount of mushy material between the metal shells, determining at a reference location downstream from the nip a target temperature for the cast strip corresponding to a desired amount of mushy material between the metal shells of the cast strip, sensing the temperature of the cast strip cast downstream from the nip at the reference location and producing a sensor signal corresponding to the sensed temperature, and causing an actuator to vary the gap at the nip between the casting rolls in response to the sensor signal received from the sensor and processed to determine the temperature difference between the sensed temperature and the target temperature.
摘要翻译： 在连续铸造金属带的过程中，输送支撑在铸辊表面上的熔融金属，并且相反地旋转铸辊，以在辊隙上形成的铸造表面上形成金属壳，以将受控量的糊状材料向下输送 在金属壳之间，确定在辊隙下游的参考位置处铸钢带的目标温度对应于在铸造带材的金属壳之间的期望量的糊状材料的目标温度，感测铸模下游的辊隙温度 并且产生对应于感测到的温度的传感器信号，并且使得致动器响应于从传感器接收到的传感器信号而改变在铸辊之间的辊隙处的间隙，并且被处理以确定所感测的温度差 温度和目标温度。
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10.发明申请公开(公告)号：US20110067835A1
公开(公告)日：2011-03-24
申请号：US12885988
申请日：2010-09-20
CPC分类号： B22D11/0622 , B22D11/16
摘要： During continuously casting metal strip, delivering molten metal supported on the casting surfaces of the casting rolls, and counter rotating the casting rolls to form metal shells on the casting surfaces brought together at the nip to deliver cast strip downwardly with a controlled amount of mushy material between the metal shells, determining at a reference location downstream from the nip a target temperature for the cast strip corresponding to a desired amount of mushy material between the metal shells of the cast strip, sensing the temperature of the cast strip cast downstream from the nip at the reference location and producing a sensor signal corresponding to the sensed temperature, and causing an actuator to vary the gap at the nip between the casting rolls in response to the sensor signal received from the sensor and processed to determine the temperature difference between the sensed temperature and the target temperature.
摘要翻译： 在连续铸造金属带的过程中，输送支撑在铸辊表面上的熔融金属，并且相反地旋转铸辊，以在辊隙上形成的铸造表面上形成金属壳，以将受控量的糊状材料向下输送 在金属壳之间，确定在辊隙下游的参考位置处铸钢带的目标温度对应于在铸造带材的金属壳之间的期望量的糊状材料的目标温度，感测铸模下游的辊隙温度 并且产生对应于感测到的温度的传感器信号，并且使得致动器响应于从传感器接收到的传感器信号而改变在铸辊之间的辊隙处的间隙，并且被处理以确定所感测的温度差 温度和目标温度。
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