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    CASTER
    11.
    发明申请
    CASTER 审中-公开

    公开(公告)号：US20100236748A1

    公开(公告)日：2010-09-23

    申请号：US12733062

    申请日：2008-08-15

    申请人： Joerg Bausch ,  Jochen Wans

    发明人： Joerg Bausch ,  Jochen Wans

    IPC分类号： B22D11/06 ,  B22D11/124 ,  B22D11/12

    CPC分类号： B22D11/045 ,  B22D11/055 ,  B22D11/0631 ,  B22D11/064 ,  B22D11/066 ,  B22D11/0685 ,  B22D11/103 ,  B22D41/08

    摘要： The invention relates to a casting device (1) having a casting ladle (2), a distribution device (4), and a horizontally moveable transport belt (5) having side boundaries (13, 14), wherein liquid metal, preferably steel, can flow out of the casting ladle (2) onto the distribution device (4), and from there can be applied to the horizontal transport belt (5), the side boundaries (13, 14) of the horizontal transport belt (5) being adjustable across the width of the horizontal transport belt. The invention further relates to a corresponding method.

    摘要翻译： 本发明涉及具有铸钢包（2），分配装置（4）和具有侧边界（13,14）的水平移动传送带（5）的铸造装置（1），其中液态金属，优选钢， 可以从铸钢桶（2）流出到分配装置（4）上，从水平运输带（5）可以将水平运输带（5）的侧边界（13,14） 可横跨水平输送带的宽度。 本发明还涉及相应的方法。

    Method and apparatus for horizontal continuous metal casting in a sealed table caster
    12.
    发明授权
    Method and apparatus for horizontal continuous metal casting in a sealed table caster 失效
    密封台式连铸机水平连续铸造的方法和装置

    公开(公告)号：US07451804B2

    公开(公告)日：2008-11-18

    申请号：US11562598

    申请日：2006-11-22

    申请人： Oren V. Peterson

    发明人： Oren V. Peterson

    IPC分类号： B22D11/06 ,  B22D27/04 ,  C21C7/06 ,  C21C7/064 ,  C21C7/068

    CPC分类号： B22D11/001 ,  B22D11/0631 ,  B22D11/0685 ,  B22D11/0697

    摘要： A method and apparatus for preparing and delivering various types of carbon and microalloy steel, free of oxygen with abundance of nuclei, when cast producing ultra fine grain steel free of internal defeats with excellent quality. A horizontal sealed table caster has a chamber, containing a suitable atmosphere for casting, with a tube connecting to a tundish so as to allow a liquid to flow into the chamber. The liquid metal is captured on a cooling belt along the bottom of the chamber and is maintained as a specific width and depth. The cooling belt serves as a heat sink causing the liquid metal to solidify from the bottom up, allowing inclusions to migrate to the surface of the steel. A layer of liquid metal is maintained on top of the solidifying steel until the solidification reaches the surface. The belt moves the solid metal toward the exit of the chamber. As the liquid metal solidifies, the impurities migrate in the liquid metal, reaching the surface and a solid metal body free of inclusions with the superior properties is produced.

    摘要翻译： 一种制备和输送各种类型的碳和微合金钢的方法和装置，当不产生具有优良质量的内部失效的超细晶粒钢时，不含有大量核的氧。 水平密封的桌面脚轮具有容纳铸造的合适气氛的腔室，管道连接到中间包以允许液体流入腔室。 液体金属沿着腔室的底部被捕获在冷却带上并保持为特定的宽度和深度。 冷却带用作散热器，使液体金属从下向上固化，允许夹杂物迁移到钢的表面。 一层液态金属保持在凝固钢的顶部，直到凝固到达表面。 皮带将固体金属朝向腔室的出口移动。 当液态金属凝固时，杂质在液态金属中迁移，到达表面，产生不具有优异特性的夹杂物的固体金属体。

    Control of heat flux in continuous metal casters
    13.
    发明授权
    Control of heat flux in continuous metal casters 有权
    连续金属脚轮热通量控制

    公开(公告)号：US06725904B2

    公开(公告)日：2004-04-27

    申请号：US10209071

    申请日：2002-07-30

    申请人： Ronald Roger Desrosiers ,  John Fitzsimon ,  André Larouche

    发明人： Ronald Roger Desrosiers ,  John Fitzsimon ,  André Larouche

    IPC分类号： B22D2704

    CPC分类号： B22D11/0685

    摘要： A process of casting a molten metal to form a cast metal strip ingot while controlling heat flux from the cast metal. The process comprises continuously supplying molten metal to a casting cavity formed between a pair of moving continuous casting surfaces that withdraw heat from the molten metal to cause metal solidification, and continuously withdrawing a resulting cast strip ingot from the casting cavity. A gas (e.g. air) containing water vapour substantially without liquid water (i.e. a moist gas) is supplied to the inlet of the casting cavity in a region containing the meniscus formed where the molten metal first contacts the casting surfaces. The moist gas has the effect of adjusting the heat withdrawal by the casting surfaces to minimize surface defects in the cast strip ingot and to avoid undesired distortion of the casting cavity. Furthermore, in those cases where a parting agent is applied to the casting surfaces, the amount of parting agent applied to the casting surfaces may be reduced. The invention also relates to equipment provided for the delivery and dewpoint control of the moist gas.

    摘要翻译： 浇铸熔融金属以形成铸造金属条锭的过程，同时控制来自铸造金属的热通量。 该方法包括将熔融金属连续地供应到形成在一对移动的连续铸造表面之间的铸腔中，该铸造表面从熔融金属中取出热量以引起金属凝固，并且从铸造腔连续地抽出所得到的铸造铸锭。 在包含熔融金属首先接触铸造表面的弯液面的区域中，将含有基本上没有液态水（即湿气）的水蒸气的气体（例如空气）供应到铸造腔的入口。 潮湿气体具有调节铸造表面的热量退出的效果，以最小化铸造锭料锭中的表面缺陷并避免铸造腔体的不期望的变形。 此外，在将脱模剂施加到铸造面的情况下，可以减少施加到铸造面的脱模剂的量。 本发明还涉及提供用于湿气的输送和露点控制的设备。

    Cooling device for belt casting
    14.
    发明授权
    Cooling device for belt casting 失效
    皮带铸造冷却装置

    公开(公告)号：US6135199A

    公开(公告)日：2000-10-24

    申请号：US196124

    申请日：1998-11-20

    申请人： Gavin Wyatt-Mair

    发明人： Gavin Wyatt-Mair

    IPC分类号： B22D11/06 ,  B22D11/055

    CPC分类号： B22D11/0685

    摘要： Method and device for cooling belts of single or twin belt casters. The belt is cooled by a liquid which is contacted with the inner surface of the belt by a system of feed tubes and collection tubes. Liquid is passed out the feed tube, into a channel that communicates with the inner surface of the heated belt, the belt is cooled, and the liquid is removed through collection tubes with a vacuum assist.

    摘要翻译： 单或双皮带脚轮冷却带的方法和装置。 皮带由液体冷却，该液体通过进料管和收集管的系统与带的内表面接触。 将液体从进料管中排出到与加热带的内表面连通的通道中，将带冷却，并通过具有真空辅助的收集管将液体除去。

    Vertical caster and associated method
    15.
    发明授权
    Vertical caster and associated method 失效
    垂直脚轮及相关方法

    公开(公告)号：US5909764A

    公开(公告)日：1999-06-08

    申请号：US36308

    申请日：1998-03-06

    申请人： Adam J. Sartschev ,  Joshua C. Liu

    发明人： Adam J. Sartschev ,  Joshua C. Liu

    IPC分类号： B22D11/04 ,  B22D11/055 ,  B22D11/06

    CPC分类号： B22D11/0605 ,  B22D11/0608 ,  B22D11/0685

    摘要： The caster includes a pair of movable opposed belts, each of the belts having a casting surface and a pair of movable opposed dam blocks including a plurality of dam blocks having one end mounted to an orbiting support and a casting surface opposite the mounted end. The casting surfaces of the belts and the casting surfaces of the dam blocks define a casting zone for solidifying the molten metal into cast metallic product. The caster also includes cooling plates/bars for cooling the belts while the belts pass through the casting zone.

    摘要翻译： 脚轮包括一对可移动的相对的皮带，每个皮带具​​有铸造表面和一对可移动的相对的阻挡块，其包括多个阻塞块，其一端安装到绕动支撑件和与安装端相对的铸造表面。 带的铸造表面和坝块的铸造表面限定了用于将熔融金属固化成铸造金属产品的铸造区域。 脚轮还包括用于在皮带穿过铸造区域时冷却皮带的冷却板/棒。

    Method for continuous casting of metal
    17.
    发明授权
    Method for continuous casting of metal 失效
    连续铸造金属的方法

    公开(公告)号：US3799239A

    公开(公告)日：1974-03-26

    申请号：US23049672

    申请日：1972-02-29

    申请人： SIDERURGIE FSE INST RECH

    发明人： DUMONT FILLON J ,  VEDDA L

    IPC分类号： B22D11/06

    CPC分类号： B22D11/0685

    摘要： Continuous casting method wherein molten metal is poured into a vertical passage bounded by the inner stretches of four endless metallic bands which travel downwardly at the speed of metal flow. The inner stretches are cooled by liquid coolant which is admitted into upper ends and is discharged at the lower ends of narrow chambers each adjacent to and extending along the full width and length of a stretch. The inlets and outlets of the chambers are bounded by arcuate surfaces which insure that the coolant enters and leaves the chambers without appreciable turbulence. Each inlet receives fresh coolant from a first compartment and each outlet admits spent coolant into a second compartment.

    摘要翻译： 连续铸造方法，其中将熔融金属注入由以金属流动速度向下行进的四个环形金属带的内部延伸界定的垂直通道中。 内部的拉伸部分被液体冷却剂冷却，该液体冷却剂进入上端，并且在窄的腔室的下端处排出，每个狭窄的腔室沿拉伸的全宽度和长度相邻并延伸。 腔室的入口和出口由弧形表面限定，确保冷却剂进入和离开腔室而没有明显的湍流。 每个入口从第一隔室接收新鲜的冷却剂，并且每个出口允许用过的冷却剂进入第二隔室。

    Control of heat flux in continuous metal casters
    20.
    发明申请
    Control of heat flux in continuous metal casters 有权
    连续金属脚轮热通量控制

    公开(公告)号：US20020179277A1

    公开(公告)日：2002-12-05

    申请号：US10209071

    申请日：2002-07-30

    发明人： Ronald Roger Desrosiers ,  John Fitzsimon ,  Andre Larouche

    IPC分类号： B22D011/06 ,  B22D011/055

    CPC分类号： B22D11/0685

    摘要： A process of casting a molten metal to form a cast metal strip ingot while controlling heat flux from the cast metal. The process comprises continuously supplying molten metal to a casting cavity formed between a pair of moving continuous casting surfaces that withdraw heat from the molten metal to cause metal solidification, and continuously withdrawing a resulting cast strip ingot from the casting cavity. A gas (e.g. air) containing water vapour substantially without liquid water (i.e. a moist gas) is supplied to the inlet of the casting cavity in a region containing the meniscus formed where the molten metal first contacts the casting surfaces. The moist gas has the effect of adjusting the heat withdrawal by the casting surfaces to minimize surface defects in the cast strip ingot and to avoid undesired distortion of the casting cavity. Furthermore, in those cases where a parting agent is applied to the casting surfaces, the amount of parting agent applied to the casting surfaces may be reduced. The invention also relates to equipment provided for the delivery and dewpoint control of the moist gas.

    摘要翻译： 浇铸熔融金属以形成铸造金属条锭的过程，同时控制来自铸造金属的热通量。 该方法包括将熔融金属连续地供应到形成在一对移动的连续铸造表面之间的铸腔中，该铸造表面从熔融金属中取出热量以引起金属凝固，并且从铸造腔连续地抽出所得到的铸造铸锭。 在包含熔融金属首先接触铸造表面的弯液面的区域中，将含有基本上没有液态水（即湿气）的水蒸气的气体（例如空气）供应到铸造腔的入口。 潮湿气体具有调节铸造表面的热量退出的效果，以最小化铸造锭料锭中的表面缺陷并避免铸造腔体的不期望的变形。 此外，在将脱模剂施加到铸造面的情况下，可以减少施加到铸造面的脱模剂的量。 本发明还涉及提供用于湿气的输送和露点控制的设备。