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公开(公告)号：US20120073780A1
公开(公告)日：2012-03-29
申请号：US13310467
申请日：2011-12-02
IPC分类号： B22D11/00
CPC分类号： B22D11/0622 , B22D11/0697 , B22D41/12
摘要： An apparatus and method for continuously casting thin steel strip include a pair of counter-rotatable casting rolls in a roll cassette laterally positioned to form a nip there between through which thin cast strip can be cast, adapted to support a casting pool of molten metal on the casting surfaces, an enclosure to support a protective atmosphere immediately beneath the casting rolls in the casting position, and an upper cover positioned below the casting rolls to move between a closed position covering the upper portion of the enclosure maintaining the protective atmosphere in the enclosure in the closed position and a retracted position enabling cast strip to be cast into the enclosure. A scrap receptacle positioned beneath the casting position movable in either direction to a discharge stations. Further, a movable tundish adapted to be transferred from a heating station to the casting position.
摘要翻译： 用于连续铸造薄钢带的装置和方法包括在辊筒中横向定位以在其间形成辊隙的一对可反转的铸辊，通过该辊可以铸造薄铸造钢带，适于将熔融金属铸造池支撑在 铸造表面，用于支撑在铸造位置中的铸辊正下方的保护气氛的外壳，以及位于铸辊下方的上盖，以在覆盖外壳的上部的关闭位置之间移动，保持外壳中的保护气氛 在关闭位置和缩回位置使得铸造带材能够铸造到外壳中。 位于铸造位置下方的废料容器可沿任一方向移动到排放站。 此外，适用于从加热站转移到铸造位置的可动中间罐。
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公开(公告)号：US08631853B2
公开(公告)日：2014-01-21
申请号：US13310467
申请日：2011-12-02
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 include a pair of counter-rotatable casting rolls in a roll cassette laterally positioned to form a nip there between through which thin cast strip can be cast, adapted to support a casting pool of molten metal on the casting surfaces, an enclosure to support a protective atmosphere immediately beneath the casting rolls in the casting position, and an upper cover positioned below the casting rolls to move between a closed position covering the upper portion of the enclosure maintaining the protective atmosphere in the enclosure in the closed position and a retracted position enabling cast strip to be cast into the enclosure. A scrap receptacle positioned beneath the casting position movable in either direction to a discharge stations. Further, a movable tundish adapted to be transferred from a heating station to the casting position.
摘要翻译： 用于连续铸造薄钢带的装置和方法包括在辊筒中横向定位以在其间形成辊隙的一对可反转的铸辊，通过该辊可以铸造薄铸造钢带，适于将熔融金属铸造池支撑在 铸造表面，用于支撑在铸造位置中的铸辊正下方的保护气氛的外壳，以及位于铸辊下方的上盖，以在覆盖外壳的上部的关闭位置之间移动，保持外壳中的保护气氛 在关闭位置和缩回位置使得铸造带材能够铸造到外壳中。 位于铸造位置下方的废料容器可沿任一方向移动到排放站。 此外，适用于从加热站转移到铸造位置的可动中间罐。
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3.发明授权Strip casting apparatus with independent delivery nozzle and side dam actuators 有权带独立输送喷嘴和侧坝执行器的带钢铸造设备公开(公告)号：US08499820B2
公开(公告)日：2013-08-06
申请号：US13558778
申请日：2012-07-26
CPC分类号： B22D11/0622 , B22D11/064 , B22D11/066 , B22D11/16
摘要： An apparatus for casting metal strip includes a pair of counter-rotatable casting rolls having casting surfaces laterally positioned to form a nip therebetween through which cast strip can be cast, and on which a casting pool of molten metal can be formed supported on the casting surfaces above the nip, a pair of molten metal delivery nozzles disposed above the nip and capable of discharging molten metal to form the casting pool supported on the casting rolls, a pair of side dams adjacent ends of the pair of casting rolls capable of confining the casting pool, a pair of delivery nozzle actuators capable of positioning the delivery nozzles independently of the side dams and a pair of side dam actuators capable of positioning the side dams independently of the delivery nozzles during casting, and a control system capable of controlling desired distance between the delivery nozzles and the side dams.
摘要翻译： 一种用于铸造金属带的设备包括一对可逆转铸造辊，其具有横向定位以在其间形成辊隙的铸造表面，浇铸带可以铸造在其间，并且可以在其上形成支撑在铸造表面上的熔融金属铸池 位于辊隙上方的一对熔融金属输送喷嘴，其设置在压区上方并且能够排出熔融金属以形成支撑在铸辊上的铸池，一对侧挡板能够限制铸件 水池，能够独立于侧坝定位输送喷嘴的一对输送喷嘴致动器，以及能够在铸造期间独立于输送喷嘴定位侧挡块的一对侧坝致动器，以及能够控制在侧浇口之间的期望距离的控制系统 输送喷嘴和侧坝。
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公开(公告)号：US20090288798A1
公开(公告)日：2009-11-26
申请号：US12126497
申请日：2008-05-23
IPC分类号： B22D11/06 , B22D11/14 , B22D11/124 , B22D47/00
CPC分类号： B22D11/0622 , B21B1/463 , B21B9/00 , B21B45/0209 , B21B45/0218 , B22D11/1245
摘要： An apparatus and method for continuously casting thin steel strip includes a pair of counter-rotatable casting rolls having a nip there between capable of delivering cast strip downwardly from the nip, a metal delivery system capable of forming a casting pool supported on casting surfaces of the casting rolls above the nip with side dams adjacent the ends of the nip to confine the casting pool, and a hot rolling mill having work rolls with work surfaces forming a gap between them through which hot strip delivered from the casting rolls is rolled, the work rolls having work surfaces relating to the desired strip profile across the work rolls. Misting jets may be in intervals along the path of the cast strip exiting from the hot rolling mill to form a cooling zone, the misting jets capable of directing toward surfaces of the cast strip a mixture of gas and water having a ratio of gas over water between 9 and 90 to cool the cast strip at more than 1.6° C. per liter of water used.
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的铸辊，其具有能够从辊隙向下输送铸造带的辊隙，能够形成支撑在铸造表面上的铸造池的金属输送系统 轧辊上方的侧浇口与压区端部相邻的浇注辊限制铸造池，而具有工作辊的热轧机具有在其间形成间隙的工作辊，通过该间隙轧制从轧制辊输送的热带，工件 辊具有与所述工作辊上的期望条带轮廓相关的工作表面。 雾化喷嘴可以沿着从热轧机出来的铸造带的路径间隔开，以形成冷却区，雾化喷嘴能够朝向铸造带的表面引导气体与水的混合物，其中水和水的比例 在9和90之间，以每升所用的水超过1.6℃冷却铸带。
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5.发明申请Strip Casting Apparatus with Independent Delivery Nozzle and Side Dam Actuators 有权带独立输送喷嘴和侧面水坝致动器的带钢铸造设备公开(公告)号：US20090314458A1
公开(公告)日：2009-12-24
申请号：US12145226
申请日：2008-06-24
CPC分类号： B22D11/0622 , B22D11/064 , B22D11/066 , B22D11/16
摘要： An apparatus for casting metal strip includes a pair of counter-rotatable casting rolls having casting surfaces laterally positioned to form a nip therebetween through which cast strip can be cast, and on which a casting pool of molten metal can be formed supported on the casting surfaces above the nip, a pair of molten metal delivery nozzles disposed above the nip and capable of discharging molten metal to form the casting pool supported on the casting rolls, a pair of side dams adjacent ends of the pair of casting rolls capable of confining the casting pool, a pair of delivery nozzle actuators capable of positioning the delivery nozzles independently of the side dams and a pair of side dam actuators capable of positioning the side dams independently of the delivery nozzles during casting, and a control system capable of controlling desired distance between the delivery nozzles and the side dams.
摘要翻译： 一种用于铸造金属带的设备包括一对可逆转铸造辊，其具有横向定位以在其间形成辊隙的铸造表面，浇铸带可以铸造在其间，并且可以在其上形成支撑在铸造表面上的熔融金属铸池 位于辊隙上方的一对熔融金属输送喷嘴，其设置在压区上方并且能够排出熔融金属以形成支撑在铸辊上的铸池，一对侧挡板能够限制铸件 水池，能够独立于侧坝定位输送喷嘴的一对输送喷嘴致动器，以及能够在铸造期间独立于输送喷嘴定位侧挡块的一对侧坝致动器，以及能够控制在侧浇口之间的期望距离的控制系统 输送喷嘴和侧坝。
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公开(公告)号：US20090236068A1
公开(公告)日：2009-09-24
申请号：US12050987
申请日：2008-03-19
IPC分类号： B22D11/00
CPC分类号： B22D11/0622 , B22D11/0697 , B22D41/12
摘要： An apparatus and method for continuously casting thin steel strip include a pair of counter-rotatable casting rolls mounted in a roll cassette capable of being transferred from a set up station to a casting position through a transfer station, where at the set up station the casting rolls mounted in the roll cassette are capable of being prepared for casting, at the transfer station casting rolls are capable of being exchanged, and in the casting position the casting rolls are operational, and a guide positioned capable of moving the casting rolls mounted in the roll cassette between the set up station and the casting position through the transfer station. The guide may move the casting rolls mounted in the roll cassette from the set up station to the casting position through the transfer station at substantially the same elevation. A scrap receptacle positioned beneath the casting position movable in either direction to a discharge stations. Further, a movable tundish capable of being transferred from a heating station to the casting position.
摘要翻译： 用于连续铸造薄钢带的装置和方法包括安装在卷筒中的一对可逆转铸辊，其能够通过转运站从设置站传送到铸造位置，在设置站处铸造 安装在卷筒中的辊能够准备铸造，在转运站处可以更换铸辊，并且在铸造位置中铸辊可操作，以及定位成能够将安装在辊筒中的铸辊移动的导向件 通过转运站在设置站和铸造位置之间的卷筒。 引导件可以将安装在卷筒盒中的铸辊从安装站移动到通过传送站的铸造位置，其基本相同的高度。 位于铸造位置下方的废料容器可沿任一方向移动到排放站。 另外，能够从加热站转移到铸造位置的可动中间罐。
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公开(公告)号：US08813828B2
公开(公告)日：2014-08-26
申请号：US13710383
申请日：2012-12-10
申请人： Gary McQuillis , Kevin Keown , Eric Fulbright
发明人： Gary McQuillis , Kevin Keown , Eric Fulbright
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0642 , B22D11/103
摘要： In a twin roll continuous caster, the casting nozzle in the continuous casting apparatus is arranged such that the outlet passages and/or tapered walls in the main portion within the casting nozzle provide flow of molten metal downwardly converging toward the nip between the casting rolls of a twin roll caster. The casting nozzle having a reservoir portion for directing molten metal converging toward the triple point region to inhibit the washing of shells forming on the casting surfaces of the casting rolls.
摘要翻译： 在双辊连续铸造机中，连续铸造装置中的铸造喷嘴被布置成使得铸造喷嘴内的主要部分中的出口通道和/或锥形壁提供熔融金属的流动，向下会聚到铸辊之间的辊隙 双辊连铸机。 铸造喷嘴具有用于引导熔融金属朝向三点区域收敛的储存部分，以阻止在铸辊的铸造表面上形成的壳体的洗涤。
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公开(公告)号：US20130186587A1
公开(公告)日：2013-07-25
申请号：US13798914
申请日：2013-03-13
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0697 , B22D41/12
摘要： A method of continuously casting steel strip includes steps of providing rails positioned beneath a casting position and extending in opposite directions there from to discharge stations, supporting first and second scrap receptacles movable along the rails, engaging a seal between the first scrap receptacle and an enclosure enabling support of a protective atmosphere beneath a pair of casting rolls, disengaging the seal between the first scrap receptacle and the enclosure and moving the first scrap receptacle along the rails in a direction away from the second scrap receptacle to a discharge station, and moving the second scrap receptacle into the casting position and sealingly engaging the second scrap receptacle and the enclosure.
摘要翻译： 连续铸造钢带的方法包括以下步骤：提供定位在铸造位置下方并且沿相反方向延伸的轨道到达排出站的步骤，支撑沿着轨道移动的第一和第二废料容器，接合第一废料容器和外壳之间的密封件 使得能够支撑一对铸辊下方的保护气氛，使第一废料容器和外壳之间的密封脱离，并且使第一废料容器沿着轨道沿远离第二废料容器的方向移动到排放站， 第二废料容器进入铸造位置并密封地接合第二废料容器和外壳。
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公开(公告)号：US20130146245A1
公开(公告)日：2013-06-13
申请号：US13710383
申请日：2012-12-10
申请人： Gary MCQUILLIS , Kevin KEOWN , Eric FULBRIGHT
发明人： Gary MCQUILLIS , Kevin KEOWN , Eric FULBRIGHT
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0642 , B22D11/103
摘要： In a twin roll continuous caster, the casting nozzle in the continuous casting apparatus is arranged such that the outlet passages and/or tapered walls in the main portion within the casting nozzle provide flow of molten metal downwardly converging toward the nip between the casting rolls of a twin roll caster. The casting nozzle having a reservoir portion for directing molten metal converging toward the triple point region to inhibit the washing of shells forming on the casting surfaces of the casting rolls.
摘要翻译： 在双辊连续铸造机中，连续铸造装置中的铸造喷嘴被布置成使得铸造喷嘴内的主要部分中的出口通道和/或锥形壁提供熔融金属的流动，向下会聚到铸辊之间的辊隙 双辊连铸机。 铸造喷嘴具有用于引导熔融金属朝向三点区域收敛的储存部分，以阻止在铸辊的铸造表面上形成的壳体的洗涤。
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10.发明申请STRIP CASTING APPARATUS WITH INDEPENDENT DELIVERY NOZZLE AND SIDE DAM ACTUATORS 有权带独立输送喷嘴和侧面执行机构的条状喷涂装置公开(公告)号：US20120285651A1
公开(公告)日：2012-11-15
申请号：US13558778
申请日：2012-07-26
CPC分类号： B22D11/0622 , B22D11/064 , B22D11/066 , B22D11/16
摘要： An apparatus for casting metal strip includes a pair of counter-rotatable casting rolls having casting surfaces laterally positioned to form a nip therebetween through which cast strip can be cast, and on which a casting pool of molten metal can be formed supported on the casting surfaces above the nip, a pair of molten metal delivery nozzles disposed above the nip and capable of discharging molten metal to form the casting pool supported on the casting rolls, a pair of side dams adjacent ends of the pair of casting rolls capable of confining the casting pool, a pair of delivery nozzle actuators capable of positioning the delivery nozzles independently of the side dams and a pair of side dam actuators capable of positioning the side dams independently of the delivery nozzles during casting, and a control system capable of controlling desired distance between the delivery nozzles and the side dams.
摘要翻译： 一种用于铸造金属带的设备包括一对可逆转铸造辊，其具有横向定位以在其间形成辊隙的铸造表面，浇铸带可以铸造在其间，并且可以在其上形成支撑在铸造表面上的熔融金属铸池 位于辊隙上方的一对熔融金属输送喷嘴，其设置在压区上方并且能够排出熔融金属以形成支撑在铸辊上的铸池，一对侧挡板能够限制铸件 水池，能够独立于侧坝定位输送喷嘴的一对输送喷嘴致动器，以及能够在铸造期间独立于输送喷嘴定位侧挡块的一对侧坝致动器，以及能够控制在侧浇口之间的期望距离的控制系统 输送喷嘴和侧坝。
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