CASTING PROCESS AND APPARATUS
    51.
    发明申请
    CASTING PROCESS AND APPARATUS 审中-公开
    铸造工艺和装置

    公开(公告)号:WO2014066012A1

    公开(公告)日:2014-05-01

    申请号:PCT/US2013/063375

    申请日:2013-10-04

    Inventor: WHITE, Mark A.

    CPC classification number: B22D23/006 B22C7/02 B22C9/04 B22D41/00

    Abstract: A casting method includes coupling a mold to a crucible, the mold having one or more part-defining cavities and one or more feed passageways. A first rotating of the crucible and mold pours molten metal from the crucible through the one or more feed passageways into the one or more part-defining cavities. A second rotating of the crucible and mold returns molten metal from the one or more feed passageways, while leaving the part defining cavities filled.

    Abstract translation: 铸造方法包括将模具连接到坩埚,模具具有一个或多个部分限定腔和一个或多个进料通道。 坩埚和模具的第一次旋转将来自坩埚的熔融金属通过一个或多个进料通道倒入一个或多个部件限定腔中。 坩埚和模具的第二次旋转从一个或多个进料通道返回熔融金属,同时留下限定空腔的部件。

    GA PURGING PLUS COMPRISING WEAR INDICATOR
    52.
    发明申请
    GA PURGING PLUS COMPRISING WEAR INDICATOR 审中-公开
    GA包装包含磨损指数

    公开(公告)号:WO2013117498A1

    公开(公告)日:2013-08-15

    申请号:PCT/EP2013/052035

    申请日:2013-02-01

    Inventor: YANG, Bin

    Abstract: 1. The present invention concerns a gas purging plug (1) for blowing gas into a metallurgical vessel comprising: 2. (a) An elongated body (2) made of a first refractory material and extending from a first, inlet end (2a) to a second, outlet end (2b) over a distance, H, measured along a central longitudinal axis (X1) comprising, 3. (b) At least one gas flow path (3) fluidly connecting a gas inlet (3a) located at said first inlet end of said elongated body to a gas outlet (3b), located at the opposite second, outlet end; 4. (c) A final visual wear indicator (5) in the form of an elongated core extending from the first inlet end (2a) to a first distance, h1, measured along the central longitudinal axis (X1), which is less than the length, H, of the elongated body, h1

    Abstract translation: 1.一种用于将气体吹入冶金容器的气体吹扫塞(1),包括:2.(a)由第一耐火材料制成并从第一入口端(2a)延伸的细长主体(2) 沿着包括3的中心纵向轴线(X1)测量一段距离H的第二出口端(2b)。(b)至少一个气体流动路径(3),流体连接位于 所述细长体的所述第一入口端到位于相对的第二出口端的气体出口(3b); (c)细长芯的形式的最终视觉磨损指示器(5),其从第一入口端(2a)延伸到沿着中心纵向轴线(X1)测量的第一距离h1,其小于 细长体的长度H为h1

    VERFAHREN UND VORRICHTUNG ZUM BETRIEB EINES ELEKTRONENSTRAHL-SCHMELZOFENS
    53.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUM BETRIEB EINES ELEKTRONENSTRAHL-SCHMELZOFENS 审中-公开
    方法和一种用于操作电子熔炼炉

    公开(公告)号:WO2013093055A1

    公开(公告)日:2013-06-27

    申请号:PCT/EP2012/076760

    申请日:2012-12-21

    CPC classification number: C22B9/226 B22D37/00 B22D41/00 H01J2237/3128

    Abstract: Die Erfindung betrifft einen Elektronenstahl-Schmelzofen sowie ein Verfahren zum Betrieb eines Elektronenstrahl-Schmelzofens mit einer Mehrzahl von Tiegeleinrichtungen (24), die jeweils zumindest einen Tiegel (22, 23) mit einem mittels einer Abzugseinrichtung verfahrbaren Tiegelboden zum Abzug von erstarrenden Formteilen aufweisen, wobei ein Verteilerherd (19, 20) mit Schmelze aus einem Ofenherd (17) gespeist wird und nachfolgend eine Speisung der Tiegel mit Schmelze aus dem Verteilerherd erfolgt, wobei die Regelung der Zufuhr der Schmelze vom Ofenherd in den Verteilerherd und/oder vom Verteilerherd in einen Tiegel einer Tiegeleinrichtung mittels einer Verflüssigung oder Verfestigung des aufgeschmolzenen Materials erfolgt.

    Abstract translation: 本发明涉及一种电子束熔化炉和用于与多个的坩埚装置(24)各具有至少一个坩埚(22,23)具有可移动由一个抽取装置坩埚底部的装置用于取出固化的模制品操作的电子束熔化炉的方法,其特征在于 分配器炉子(19,20)与熔体从炉膛(17)被馈送,并随后从所述歧管炉,进行该坩埚的供给与熔体,其中,控制所述歧管炉和/或从分配器炉子到坩埚中熔化物的从炉床的供给 坩埚是由熔融材料的液化或固化来进行。

    シリコンインゴット製造用容器
    54.
    发明申请
    シリコンインゴット製造用容器 审中-公开
    硅胶制造船

    公开(公告)号:WO2012046674A1

    公开(公告)日:2012-04-12

    申请号:PCT/JP2011/072725

    申请日:2011-10-03

    CPC classification number: C01B33/02 B22D41/00

    Abstract:  シリコン融液が外部に漏れ出すのを防止できるとともに、良好な品質を有するシリコンインゴットを歩留まり良く製造できるシリコンインゴット製造用容器を提供する。 底板と複数の側板からなる分割可能に組み立てられた箱状の容器本体と、この容器本体の内面に形成された離型材を備え、シリコン融液を凝固させてシリコン多結晶を成長させる際に用いられるシリコンインゴット製造用容器において、容器本体を窒化ケイ素、炭化ケイ素、又はアルミナのいずれか1種類からなる多孔質体または2種類以上組み合わせた多孔質体で構成し、離型材を窒化ケイ素で構成する。また、容器本体を構成する多孔質体の開気孔率を、10%以上40%以下とする。容器本体の内面に離型材が強固に形成されるので、シリコン凝固時の体積膨張に伴う応力により離型材が損壊するのを効果的に防止できる。

    Abstract translation: 公开了一种硅锭制造容器,其能够防止硅熔体的外部溢出并且能够高产量制造高质量的硅锭。 所公开的硅锭制造容器在固化硅熔体并生长硅多晶时使用,并且设置有从底板和多个侧板可分离地组装的箱形容器主体,以及形成在内部的脱模材料 所述容器主体的表面。 容器主体由包括氮化硅,碳化硅和氧化铝中的一种的多孔体构成,或组合其中的两种或更多种的多孔体,脱模材料由氮化硅构成。 此外,构成容器主体的多孔体的开放孔隙率为10〜40%。 因为脱模材料牢固地形成在容器主体的内表面上,所以有效地防止了在硅固化期间随着体积膨胀的应力引起的脱模材料的损伤。

    THERMALLY EFFICIENT COVER FOR METAL CONTAINMENT VESSEL, RELATED SYSTEM AND METHODS
    55.
    发明申请
    THERMALLY EFFICIENT COVER FOR METAL CONTAINMENT VESSEL, RELATED SYSTEM AND METHODS 审中-公开
    金属容器的热效率,相关系统和方法

    公开(公告)号:WO2012021117A1

    公开(公告)日:2012-02-16

    申请号:PCT/US2010/002193

    申请日:2010-08-09

    CPC classification number: B22D41/00

    Abstract: A thermally efficient cover for the molten metal held in a furnace, tundish, ladle, crucible or other containment vessel. Through substantially horizontal movement, this cover allows for periodic removal, particularly by retraction, for accessing contents of that furnace from a top aperture in the containment vessel. This invention further relates to a covered furnace system and methods of use.

    Abstract translation: 一种用于熔融金属的热效率保护罩,其保持在炉,中间包,钢包,坩埚或其它容纳容器中。 通过基本上水平的运动,该盖允许定期地移除,特别是通过缩回,用于从安全壳的顶部孔口访问该炉的内容物。 本发明还涉及一种覆盖炉系统和使用方法。

    FOUNDRY LADLE OR INTERMEDIATE VESSEL FOR RECEIVING A LIQUID METAL, COMPRISING AN INTEGRATED MEASURING ELEMENT FOR DETECTING THE TEMPERATURE AND/OR MECHANICAL LOAD
    56.
    发明申请
    FOUNDRY LADLE OR INTERMEDIATE VESSEL FOR RECEIVING A LIQUID METAL, COMPRISING AN INTEGRATED MEASURING ELEMENT FOR DETECTING THE TEMPERATURE AND/OR MECHANICAL LOAD 审中-公开
    钢水包或之间的集装箱,用于接收与集成的测量ELEMENT液态金属用于确定温度和/或机械应力

    公开(公告)号:WO2011104053A1

    公开(公告)日:2011-09-01

    申请号:PCT/EP2011050901

    申请日:2011-01-24

    Abstract: The invention relates to a foundry ladle or an intermediate vessel (1) for receiving a liquid metal for further processing of said liquid metal, wherein at least a part of the wall (2) of the foundry ladle or of the intermediate vessel (1) comprises at least one measuring element (3) for detecting the temperature and/or the mechanical load. In order to be able to detect the temperatures and/or the mechanical load in the wall of the foundry ladle or in the intermediate vessel precisely, quickly and along the extension of the wall, according to the invention the measuring element (3) comprises at least one optical waveguide which is integrated in the wall (2) of the foundry ladle or of the intermediate vessel (1).

    Abstract translation: 本发明涉及浇包或用于接收液态金属到其进一步处理的中间容器(1),其特征在于,至少所述壁的一部分(2)的钢水包或中间容器(1)的至少一个测量元件(3),用于检测温度和/ 或具有机械负载。 的温度和/或在铸桶或在中间包内的壁的机械应力准确地能够迅速掌握和沿着壁的延伸,本发明设想,测量元件(3)包括在所述至少一个光学波导 钢水包或中间容器(1)是集成的壁(2)。

    MOLTEN METAL CONTAINMENT STRUCTURE HAVING MOVABLE COVER
    57.
    发明申请
    MOLTEN METAL CONTAINMENT STRUCTURE HAVING MOVABLE COVER 审中-公开
    具有可移动盖的金属容纳结构

    公开(公告)号:WO2011085471A1

    公开(公告)日:2011-07-21

    申请号:PCT/CA2011/000018

    申请日:2011-01-11

    Inventor: REEVES, Eric W.

    Abstract: An exemplary embodiment of the invention provides a molten metal containment structure, including a vessel having an internal volume for containing molten metal and an open upper end. The structure further includes a cover for the vessel having an underside facing the internal volume, the cover being movable between a closed position, covering the open upper end of the vessel with the underside of the cover, and an open position in which the cover is remote from the open upper end of the vessel to allow access to the internal volume from one side of the structure. The cover is attached to at least one lifting arm (preferably two or more) and at least on rotation control arm (preferably two or more). The lifting arm(s) operates to guide the cover from the open position to the closed position, and vice versa. The rotation control arm(s) operates to control pivoting of the cover during movement from the closed position to the open position, and vice versa, to prevent exposure of the underside of the cover, which in operation is very hot, to a person positioned adjacent to the structure at the aforesaid one side thereof. The lifting arm(s) and/or rotation control arm(s) provide a force that at least partially counterbalances a weight of the cover.

    Abstract translation: 本发明的示例性实施例提供了一种熔融金属容纳结构,其包括具有用于容纳熔融金属的内部容积和敞开的上端的容器。 所述结构还包括用于所述容器的盖,所述盖具有面向所述内部容积的下侧,所述盖可在关闭位置之间移动,所述关闭位置覆盖所述容器的敞开的上端与所述盖的下侧,以及打开位置, 远离容器的敞开的上端,以允许从结构的一侧进入内部容积。 至少一个提升臂(优选两个或更多个)并且至少在旋转控制臂(优选两个或更多个)上附接盖。 提升臂操作以将盖从打开位置引导到关闭位置,反之亦然。 旋转控制臂操作以在从关闭位置到打开位置的运动期间控制盖的枢转,反之亦然,以防止在操作中非常热的盖的下侧暴露于位于 与上述一侧的结构相邻。 提升臂和/或旋转控制臂提供至少部分地平衡盖的重量的力。

    APPARATUS FOR REMOVAL AND REPLACEMENT OF A HINGED LID ON A METALLURGICAL TRANSPORT VESSEL
    58.
    发明申请
    APPARATUS FOR REMOVAL AND REPLACEMENT OF A HINGED LID ON A METALLURGICAL TRANSPORT VESSEL 审中-公开
    移动和更换金属运输船上铰链的装置

    公开(公告)号:WO2010139076A1

    公开(公告)日:2010-12-09

    申请号:PCT/CA2010/000859

    申请日:2010-06-04

    Abstract: An apparatus for the removal and replacement of a lid on a metallurgical transport vessel such as a ladle or a torpedo car. The apparatus comprises a fame, means for supporting the frame such that the vessel may be moved into position thereunder, a linkage including at least one lifting member pivotally connected to the frame, and at least one actuator connected to the linkage. The actuator is operable to move the lifting member such that when the vessel is moved to a designated position below the apparatus, the lifting member can be moved by the actuator and linkage from a first position providing clearance above the vessel, through a curved path to an intermediate position where it engages the lid, providing a vertical lifting force and a horizontal hinge releasing force to the lid, and to a second position where the lid is raised to a sufficient heights to clear the vessel. The lifting member may subsequently be moved back by means of the actuator and linkage through a reverse curved path to the first position, and thereby lower the lid back on to the vessel.

    Abstract translation: 用于移除和更换诸如钢包或鱼雷车的冶金输送容器上的盖子的装置。 该装置包括一个名声,用于支撑框架的装置,使得该容器可以移动到其下方的位置,一个联动装置包括枢转地连接到该框架的至少一个提升构件以及连接到该连杆的至少一个致动器。 致动器可操作以移动提升构件,使得当容器移动到设备下方的指定位置时,提升构件可以由致动器和联动装置从提供容器上方的间隙的第一位置通过弯曲路径移动到 中间位置,其与盖接合,向盖提供垂直提升力和水平铰链释放力,以及将盖升高到足够的高度以清除容器的第二位置。 随后,提升构件可以通过致动器和连杆机构通过反向弯曲路径移动到第一位置,从而将盖子降回到容器上。

    ROBOTIZED IRON AND STEEL PLANT
    59.
    发明申请
    ROBOTIZED IRON AND STEEL PLANT 审中-公开
    机器人HÜTTENMÄNNISCHE厂

    公开(公告)号:WO2010049161A3

    公开(公告)日:2010-06-24

    申请号:PCT/EP2009007762

    申请日:2009-10-29

    Abstract: The invention relates to a robotized plant comprising an iron and steel work area having a hot and/or a danger zone, and further comprising at least one iron and steel operating unit and an industrial robot (R2a - R13) associated with the at least one iron and steel operating unit. The aim of the invention is to devise a plant which allows the work areas in an iron and steel factory to be designed in such a manner that they are safer and more ergonomical while preferably automating the work processes as far as possible. For this purpose the industrial robot (R2a, R3a, R3b, R3c, R3d, R3e, R4a, R4b, R4c, R5a, R5b, R5c, R6, R7, R7a, R8, R9, R10, R11, R12, R13) carries out the processes associated in the iron and steel factory with the at least one iron and steel operating unit in the hot and/or danger zone of the iron and steel plant.

    Abstract translation: 在冶金设备,其包括与至少一种熔炉操作的具有热和/或危险区域冶炼厂操作工作区装置和所述至少一个熔炉操作的一个装置相关联的工业机器人(R2A - R 13),一个解决方案是要创建,其中工作区优选地允许在冶金工厂操作下 最大工作流程的自动化,使更安全,更符合人体工程学。 这是这样实现的工业用机器人(R2A,R3A中,R 3b,R 3 C,R3D,R3E中,R 4a,R4B,R 4c是,R5A,R5B,R5C,R6,R7,中,R 7a,R 8,R9,R10,R11,R12,R13 ),其执行所述至少一个操作冶炼厂的冶炼厂操作下的冶金设备装置与工作活动中的热和/或危险区域相关联。

Patent Agency Ranking