遠心鋳造装置
    2.
    发明申请
    遠心鋳造装置 审中-公开
    离心铸造装置

    公开(公告)号:WO2014109176A1

    公开(公告)日:2014-07-17

    申请号:PCT/JP2013/083505

    申请日:2013-12-13

    申请人: 株式会社IHI

    IPC分类号: B22D13/10 B22D13/06

    摘要:  遠心鋳造装置(10)は、回転自在な回転テーブル(12)上に載置される鋳型ホルダ(14)と、鋳型ホルダに入れられて保持される鋳型(16)と、を備え、鋳型ホルダは、金属材料で形成され、有底筒状の鋳型ホルダ本体(18)と、鋳型ホルダ本体の内周面及び底面に設けられる断熱部材(26)、(28)と、鋳型ホルダ本体の底面の断熱部材に突設された鋳型位置決め部材(34)、(36)と、を有し、鋳型は、金属溶湯が注入されるキャビティを有する鋳型本体(44)と、鋳型本体に設けられ、鋳型位置決め部材と係合可能な鋳型位置決め部材挿入孔を有する鋳型台(46)と、を有している。

    摘要翻译: 离心铸造装置(10)设置有安装在可旋转旋转工作台(12)上的模具保持器(14),并且模具(16)被放入模具夹具中时保持。 模具架包括由金属材料形成的封闭圆柱形模具保持器主体(18),设置在模具保持器主体的内周表面和底表面上的绝热构件(26,28)和模具定位构件(34 ,36),其设置成在所述保持器主体的底面上的绝热构件上突出,并且所述模具包括:模具本体(44),其具有浇注有熔融金属的空腔;模具支架(46) 提供给模具主体并且具有可与模具定位构件接合的模具定位构件插入孔。

    APPARATUS FOR CENTRIFUGAL CASTING
    3.
    发明申请
    APPARATUS FOR CENTRIFUGAL CASTING 审中-公开
    离心铸造装置

    公开(公告)号:WO2008049452A1

    公开(公告)日:2008-05-02

    申请号:PCT/EP2006/012092

    申请日:2006-12-15

    申请人: RENKEL, Manfred

    发明人: RENKEL, Manfred

    IPC分类号: B22D13/06 B22D13/10

    摘要: The invention concerns an apparatus for centrifugal casting, said apparatus comprising: a rotor (1) having a shaft (2) extending in an essentially vertical direction therefrom and being rotatable around an axis (A) defined by the shaft (2), the rotor (1) having at least one fixing means for releaseably fixing at least one mold (9) in a first radial distance from the axis (A), and a means for accommodating at least one crucible (6, 7, 23) being associated with the mold (9) so that an outlet opening (8) of the crucible (7, 23) is arranged opposite an inlet opening of the mold (9), a drive device (13) for driving the shaft (2) in order to rotate the rotor (1), and an auxiliary acceleration device (14, 16, 25, 26, 27) for generating a force to overcome a moment of inertia of the rotor (1).

    摘要翻译: 本发明涉及一种用于离心铸造的装置,所述装置包括:转子(1),其具有沿其基本上垂直的方向延伸的轴(2),并且可绕由轴(2)限定的轴线(A)旋转,转子 (1)具有至少一个固定装置,用于从所述轴线(A)以第一径向距离可释放地固定至少一个模具(9),以及用于容纳至少一个坩埚(6,7,23)的装置, 所述模具(9)使得所述坩埚(7,23)的出口(8)与所述模具(9)的入口相对地布置,用于驱动所述轴(2)的驱动装置(13),以便 旋转转子(1)和辅助加速装置(14,16,25,26,27),用于产生克服转子(1)的惯性矩的力。

    CENTRIFUGAL CASTING DEVICE
    4.
    发明申请
    CENTRIFUGAL CASTING DEVICE 审中-公开
    离心铸造装置

    公开(公告)号:WO2007098223A2

    公开(公告)日:2007-08-30

    申请号:PCT/US2007/004546

    申请日:2007-02-20

    IPC分类号: B22D13/06

    CPC分类号: B22D13/063

    摘要: A centrifugal casting method and apparatus for casting molten metal into a mold. The casting apparatus includes a housing provided with a bottom surface and a retaining wall for minimizing a number of projectiles that escape the housing during casting operations. A prime mover is provided for imparting a centrifugal force on the molten metal, and an arm is coupled to the prime mover adjacent to a proximate end to be rotated about a rotational axis and to support a cradle for receiving the mold adjacent to a distal end. A crucible is to be coupled to the arm for supporting the molten metal to be cast into the mold, while a catch surface is disposed between the arm and the bottom surface of the housing to collect molten metal that is cast but not received within the mold.

    摘要翻译: 用于将熔融金属浇铸到模具中的离心铸造方法和设备。 铸造设备包括壳体,该壳体设置有底部表面和保持壁,用于最小化在铸造操作期间逃离壳体的射弹的数量。 原动机设置用于在熔融金属上施加离心力,并且臂连接到邻近近端的原动机以围绕旋转轴线旋转并且支撑用于接收邻近远端的模具的支架 。 将坩埚连接到臂上以支撑要铸入模具中的熔融金属,同时在臂和壳体的底表面之间设置捕捉表面以收集铸造但未接收在模具内的熔融金属

    ENHANCED TECHNIQUES FOR CENTRIFUGAL CASTING OF MOLTEN MATERIALS
    5.
    发明申请
    ENHANCED TECHNIQUES FOR CENTRIFUGAL CASTING OF MOLTEN MATERIALS 审中-公开
    钢筋混凝土铸造的增强技术

    公开(公告)号:WO2014164041A2

    公开(公告)日:2014-10-09

    申请号:PCT/US2014/020127

    申请日:2014-03-04

    IPC分类号: B22D13/06

    摘要: Various enhanced features are provided for centrifugal casting apparatuses, rotatable assemblies, and molds for casting products from molten material. These enhanced features include, among others, tapered gate portions positioned adjacent to the cavities of a mold, extended and shared gating systems, and detachable mold structures for modifying the thermodynamic characteristics and behavior of molds during casting operations.

    摘要翻译: 提供了用于离心铸造设备,可旋转组件和用于从熔融材料铸造产品的模具的各种增强特征。 这些增强的特征包括与模具的腔体相邻定位的锥形门部分,扩展和共享的门控系统,以及用于在铸造操作期间改变模具的热力学特征和行为的可拆卸的模具结构。

    APPARATUS FOR CENTRIFUGAL CASTING UNDER VACUUM
    6.
    发明申请
    APPARATUS FOR CENTRIFUGAL CASTING UNDER VACUUM 审中-公开
    真空下离心铸造装置

    公开(公告)号:WO2008049564A1

    公开(公告)日:2008-05-02

    申请号:PCT/EP2007/009138

    申请日:2007-10-22

    申请人: RENKEL, Manfred

    发明人: RENKEL, Manfred

    IPC分类号: B22D13/06 B22D13/10

    CPC分类号: B22D13/06 B22D13/10

    摘要: The invention concerns an apparatus for centrifugal casting under vacuum, said apparatus comprising: a rotor (1) having a shaft (2) extending in an essentially vertical direction therefrom and being rotatable around an axis (A) defined by the shaft (2), the rotor (1) having at least one fixing means for releaseably fixing at least one mold (9) in a first radial distance from the axis (A), and a means for accommodating at least one crucible (6, 7, 23) being associated with the mold (9) so that an outlet opening (8) of the crucible (7, 23) is arranged opposite an inlet opening of the mold (9), the rotor (1) further comprising a gas-tight housing (1, 10) in which the mold (9) and the crucible (7, 23) are accommodated, a vacuum source to create a vacuum in the housing (1, 10), a heating device for melting a metal, the metal being taken up in the gas-tight housing (1, 10) within in the crucible (7, 23), a drive device (13) for driving the shaft (2) in order to rotate the rotor (1), and an auxiliary acceleration device (14, 16, 25, 26, 27) for generating a force to overcome a moment of inertia of the rotor (1).

    摘要翻译: 本发明涉及一种用于在真空下进行离心铸造的装置,所述装置包括:转子(1),其具有沿其基本上垂直的方向延伸的轴(2),并且可绕由轴(2)限定的轴线(A)旋转, 所述转子(1)具有至少一个用于从所述轴线(A)以第一径向距离可释放地固定至少一个模具(9)的固定装置,以及用于容纳至少一个坩埚(6,7,23)的装置, 与所述模具(9)相关联,使得所述坩埚(7,23)的出口开口(8)与所述模具(9)的入口相对地布置,所述转子(1)还包括气密性壳体(1) ,10),其中容纳有模具(9)和坩埚(7,23),用于在壳体(1,10)中产生真空的真空源,用于熔化金属的加热装置,金属被吸收 在坩埚(7,23)内的气密性壳体(1,10)中,驱动轴(2)以使转子(1)旋转的驱动装置(13) 用于产生克服转子(1)的转动惯量的力的辅助加速装置(14,16,25,26,27)。

    CENTRIFUGAL CASTING DEVICE
    7.
    发明申请
    CENTRIFUGAL CASTING DEVICE 审中-公开
    离心铸造装置

    公开(公告)号:WO2007098223A9

    公开(公告)日:2007-11-08

    申请号:PCT/US2007004546

    申请日:2007-02-20

    IPC分类号: B22D13/06

    CPC分类号: B22D13/063

    摘要: A centrifugal casting method and apparatus for casting molten metal into a mold. The casting apparatus includes a housing provided with a bottom surface and a retaining wall for minimizing a number of projectiles that escape the housing during casting operations. A prime mover is provided for imparting a centrifugal force on the molten metal, and an arm is coupled to the prime mover adjacent to a proximate end to be rotated about a rotational axis and to support a cradle for receiving the mold adjacent to a distal end. A crucible is to be coupled to the arm for supporting the molten metal to be cast into the mold, while a catch surface is disposed between the arm and the bottom surface of the housing to collect molten metal that is cast but not received within the mold.

    摘要翻译: 一种用于将熔融金属浇铸到模具中的离心铸造方法和装置。 该铸造装置包括一个壳体,该壳体设有一个底面和一个挡土墙,用于在铸造操作期间使在外壳中逸出的多个射弹最小化。 提供原动机用于在熔融金属上施加离心力,并且臂与邻近终端的原动机耦合以围绕旋转轴线旋转并且支撑用于接收邻近远端的模具的支架 。 坩埚要联接到臂上,用于支撑浇注到模具中的熔融金属,同时在臂与壳体的底表面之间设置一个止动表面,以收集铸造但未被接纳在模具内的熔融金属 。

    CENTRIFUGAL CASTING METHOD, CENTRIFUGAL CASTING DEVICE, HOLLOW CASTING MOLD AND FEED TROUGH FORMING DEVICE
    8.
    发明申请
    CENTRIFUGAL CASTING METHOD, CENTRIFUGAL CASTING DEVICE, HOLLOW CASTING MOLD AND FEED TROUGH FORMING DEVICE 审中-公开
    SPIN铸造工艺,SPIN的铸造设备,中空模具及EINGUSSMULDENFORMER

    公开(公告)号:WO02005988A1

    公开(公告)日:2002-01-24

    申请号:PCT/DE2001/002421

    申请日:2001-07-05

    摘要: The invention relates to a centrifugal casting method, a centrifugal casting device, a hollow casting mold (13), a feed trough forming device which is suitable for producing hollow casting molds of this type and applications of these devices and methods. Cast workpieces are produced using the centrifugal casting technique by arranging and driving several mold cavities (14) formed by at least one hollow casting mold (13) in such a way that the mold cavities (14) rotate about a common axis of rotation (18). At least three mold cavities (14) are provided and these rotate in one plane.

    摘要翻译: 本发明涉及一种离心铸造法,旋铸塑装置,适用于离心铸造中空模具(13),适合于制备这种空心模具Eingussmuldenformer和这些设备和方法的应用程序的容器。 用于制造浇铸工件的离心铸造工艺之后,多个,至少一个中空模具(13)的腔(14)形成为使得设置和驱动,使得模腔(14)围绕旋转(18)的一个公共轴。 设置有至少三个模具型腔(14),其转动在一个平面上。

    MULTI-MOLD CENTRIFUGAL CASTING APPARATUS
    9.
    发明申请
    MULTI-MOLD CENTRIFUGAL CASTING APPARATUS 审中-公开
    多模中心铸造设备

    公开(公告)号:WO1993008942A1

    公开(公告)日:1993-05-13

    申请号:PCT/US1992008598

    申请日:1992-10-08

    IPC分类号: B22D13/06

    CPC分类号: B22D13/066 Y10S425/044

    摘要: Multi-mold centrifugal casting system comprising basically conventional centrifugal casting apparatus (10) except that instead of receiving a single mold, i.e., one pair of mold halves, a plurality of molds (44, 46 and 48) are mounted in the apparatus (10) in stacked relation, with all mold halves (44a and 44b, 46a and 46b, and 48a and 48b), having central openings to define a plurality of ring-like molds (44, 46 and 48). A manifold member (54) is positioned in the center of the stacked ring-like molds (44, 46 and 48) for receiving and simultaneously feeding molten metal to each of the stacked molds (44, 46 and 48).

    DISPOSITIF ET PROCÉDÉ DE FABRICATION D'UNE ÉBAUCHE EN ALLIAGE MÉTALLIQUE PAR COULÉE CENTRIFUGE

    公开(公告)号:WO2019092354A1

    公开(公告)日:2019-05-16

    申请号:PCT/FR2018/052736

    申请日:2018-11-06

    发明人: FERRER, Laurent

    IPC分类号: B22D13/06 B22D27/02 B22D21/00

    摘要: Dispositif de fabrication (10) d'une ébauche en alliage métallique par coulée centrifuge d'un alliage métallique en fusion, comprenant une roue de coulée centrifuge (20), la roue de coulée centrifuge (20) étant rotative autour d'un axe de rotation (A) et comprenant un moule (22) pour recevoir l'alliage métallique en fusion, le moule s'étendant dans une direction radiale (RI) par rapport à l'axe de rotation (A). Le dispositif (10) comprend au moins un aimant arrangé de manière à induire un courant électrique induit dans le moule (22) lors de la rotation de la roue de coulée centrifuge (20) autour de l'axe de rotation (A).