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52 条记录 (耗时 0.019 秒)

    Dual roll type continuous casting machine
    2.
    发明授权
    Dual roll type continuous casting machine 失效
    双辊式连铸机

    公开(公告)号：US4784208A

    公开(公告)日：1988-11-15

    申请号：US168696

    申请日：1988-03-16

    申请人： Hisahiko Fukase ,  Kunio Matsui ,  Akihiro Nomura ,  Kenji Matsuda ,  Atsushi Hirata

    发明人： Hisahiko Fukase ,  Kunio Matsui ,  Akihiro Nomura ,  Kenji Matsuda ,  Atsushi Hirata

    IPC分类号： B22D11/06

    CPC分类号： B22D11/0642 ,  B22D11/064

    摘要： Cut-out portions or horizontal passages in the form of an inverted T are provided to melt solidified shells grown at triple points at which side seal plates, colling rolls and molten metal are made contact with each other. Pouring holes or slits are provided for inside pouring. Length of the slit in the cast widthwise direction is preliminarily determined so as to maintain temperature distribution in molten bath uniformly. Start of a continuous casting operation is facilitated by movable baffer plates disposed at open ends of the horizontal passage.

    摘要翻译： 提供呈倒T形式的切口部分或水平通道以熔化在三个点生长的固化壳体，其中侧密封板，冷却辊和熔融金属彼此接触。 提供浇注孔或狭缝用于内部浇注。 预先确定铸造宽度方向上的狭缝的长度，以保持熔融浴中的温度分布均匀。 连续铸造操作的开始由设置在水平通道的开口端的活动挡板来实现。

    Dual roll type continuous casting machine
    3.
    发明授权
    Dual roll type continuous casting machine 失效
    双辊式连铸机

    公开(公告)号：US4694887A

    公开(公告)日：1987-09-22

    申请号：US868068

    申请日：1986-05-29

    申请人： Kunio Matsui ,  Hisahiko Fukase ,  Akihiro Nomura

    发明人： Kunio Matsui ,  Hisahiko Fukase ,  Akihiro Nomura

    IPC分类号： B22D11/06

    CPC分类号： B22D11/064

    摘要： In a dual roll type continuous casting machine, molten-metal-pouring passages for feeding molten metal into a molten bath or pool are so disposed and oriented that molten metal is fed toward the side seal plates in the directions tangential to a pair of cooling rolls, whereby only solidified shells formed on the side seal plates at the so-called triple points are effectively melted.

    摘要翻译： 在双辊式连续铸造机中，将熔融金属进料到熔池或池中的熔融金属浇注通道设置和定向成使得熔融金属沿着与一对冷却辊相切的方向朝向侧密封板供给 由此仅在所谓的三重点处形成在侧密封板上的凝固壳体被有效地熔化。

    Twin-roll type continuous casting machine
    5.
    发明授权
    Twin-roll type continuous casting machine 失效
    双辊式连铸机

    公开(公告)号：US4986336A

    公开(公告)日：1991-01-22

    申请号：US384597

    申请日：1990-07-25

    申请人： Hisahiko Fukase ,  Kunio Matsui ,  Akihiro Nomura ,  Atsushi Hirata

    发明人： Hisahiko Fukase ,  Kunio Matsui ,  Akihiro Nomura ,  Atsushi Hirata

    IPC分类号： B22D11/06 ,  B22D11/10 ,  B22D11/106

    CPC分类号： B22D11/064 ,  B22D11/0622

    摘要： A twin-roll type continuous casting machine for fabricating a metal sheet from molten metal supplied from a ladle comprises a pair of spaced rolls, side weirs disposed on each roll in the lateral direction of the roll, a tundish for reserving the molten metal and supplying the molten metal through a feeder, which is provided above the rolls and below the tundish, to form a melt pool on the upper side of the gap between the rolls so as to fabricate the metal sheet through the gap between the rolls, a pressurizing chamber formed between the rolls and the tundish for gas-pressurizing the melt surface of the melt pool. The arrangement allows the ladle to easily supply the molten metal to the tundish and ensures easy maintenance of the tundish.

    摘要翻译： 用于从钢包供应的熔融金属制造金属板的双辊式连续铸造机包括一对隔开的辊，在辊的横向方向上设置在每个辊上的侧堰，用于保留熔融金属并供应的中间包 熔融金属通过设在轧辊上方和中间包下方的进料器在辊之间的间隙的上侧形成熔池，以便通过轧辊之间的间隙制造金属板，加压室 形成在辊和中间包之间，用于对熔池的熔体表面进行气体加压。 该装置允许钢包容易地将熔融金属提供给中间包，并且确保容易地保持中间包。

    Strip casting
    7.
    发明授权
    Strip casting 失效

    公开(公告)号：US5184668A

    公开(公告)日：1993-02-09

    申请号：US679664

    申请日：1991-04-04

    申请人： Hisahiko Fukase ,  Heiji Kato ,  Akihiro Nomura

    发明人： Hisahiko Fukase ,  Heiji Kato ,  Akihiro Nomura

    IPC分类号： B22D11/00 ,  B22D11/06 ,  B22D11/10

    CPC分类号： B22D11/0622 ,  B22D11/0671

    摘要： Method and apparatus for casting metal strip in which molten metal is introduced between a pair of parallel casting rollers (16) via a tundish (18) and metal delivery nozzle (19). Casting rollers (16) are cooled so that shells solidify on the moving roller surfaces and are brought together at the nip between them to produce a solidified strip product (20) at the roller outlet. The tundish (18), delivery nozzle (19) and a pair of side closure plates (56) to confine the pool of metal on the casting rollers are separately preheated to working temperature and then rapidly brought into an operative assembly and casting is started before detrimental uneven or localized cooling of the preheated components can develop. To this end the casting rollers are mounted on a carriage (13) movable between a first station (14) at which the preheated components are fitted and a second station (15) at which casting is carried out.

    Strip casting
    8.
    发明授权
    Strip casting 失效
    钢带铸造

    公开(公告)号：US5277243A

    公开(公告)日：1994-01-11

    申请号：US941276

    申请日：1992-09-04

    申请人： Hisahiko Fukase ,  Heiji Kato ,  Akihiro Nomura

    发明人： Hisahiko Fukase ,  Heiji Kato ,  Akihiro Nomura

    IPC分类号： B22D11/00 ,  B22D11/06 ,  B22D11/10 ,  B22D27/04

    CPC分类号： B22D11/0622 ,  B22D11/0671

    摘要： Apparatus for casting metal strip in which molten metal is introduced between a pair of parallel casting rollers (16) via a tundish (18) and metal delivery nozzle (19). Casting rollers (16) are cooled so that shells solidify on the moving roller surfaces and are brought together at the nip between them to produce a solidified strip product (20) at the roller outlet. The tundish (18), delivery nozzle (19) and a pair of side closure plates (56) to confine the pool of metal on the casting rollers are separately preheated to working temperature and then rapidly brought into an operative assembly and casting is started before detrimental uneven or localized cooling of the preheated components can develop. To this end the casting rollers are mounted on a carriage (13) movable between a first station (14) at which the preheated components are fitted and a second station (15) at which casting is carried out.

    摘要翻译： 用于铸造金属带的装置，其中熔融金属通过中间包（18）和金属输送喷嘴（19）引入一对平行的流延辊（16）之间。 铸造辊（16）被冷却，使得壳体在移动的辊表面上固化并且在它们之间的辊隙处汇合在一起，以在辊出口处产生固化的带材产品（20）。 将中间包（18），输送喷嘴（19）和一对将金属池限制在铸辊上的侧封板（56）分别预热到工作温度，然后迅速地进入操作组件，并且在 可以发展预热组件的有害的不均匀或局部冷却。 为此，铸辊安装在可在第一工位（14）之间移动的托架（13）上，在第一工位（14）之间安装预热组件和在其上进行铸造的第二工位（15）。