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5 条记录 (耗时 0.03 秒)

    Refining and Casting Apparatus and Method
    4.
    发明申请
    Refining and Casting Apparatus and Method 有权
    精炼和铸造设备及方法

    公开(公告)号：US20070151695A1

    公开(公告)日：2007-07-05

    申请号：US11564021

    申请日：2006-11-28

    申请人： Robin Forbes Jones ,  Richard Kennedy ,  Ramesh Minisandram

    发明人： Robin Forbes Jones ,  Richard Kennedy ,  Ramesh Minisandram

    IPC分类号： B22D23/00 ,  B22D23/10

    CPC分类号： C22B9/18 ,  B22D23/10 ,  C22B9/20 ,  C22B23/06

    摘要： A method for refining and casting metals and metal alloys includes melting and refining a metallic material and then casting the refined molten material by a nucleated casting technique. The refined molten material is provided to the atomizing nozzle of the nucleated casting apparatus through a transfer apparatus adapted to maintain the purity of the molten refined material. An apparatus including a melting and refining apparatus, a transfer apparatus, and a nucleated casting apparatus, in serial fluid communication, also is disclosed.

    摘要翻译： 金属和金属合金的精炼和铸造方法包括熔融和精炼金属材料，然后通过成核铸造技术浇铸精炼的熔融材料。 精炼的熔融材料通过适于保持熔融精炼材料的纯度的转移装置提供给有形铸造装置的雾化喷嘴。 公开了一种串联流体连通的包括熔化和精炼装置，转移装置和成核铸造装置的装置。

    Method and apparatus for reducing segregation in metallic ingots
    5.
    发明申请
    Method and apparatus for reducing segregation in metallic ingots 审中-公开
    减少金属锭偏析的方法和装置

    公开(公告)号：US20050173092A1

    公开(公告)日：2005-08-11

    申请号：US10775263

    申请日：2004-02-10

    申请人： Richard Kennedy ,  Laurence Jackman ,  Ramesh Minisandram ,  Robin Forbes Jones ,  Alexander Ballantyne

    发明人： Richard Kennedy ,  Laurence Jackman ,  Ramesh Minisandram ,  Robin Forbes Jones ,  Alexander Ballantyne

    IPC分类号： B22D23/10 ,  C22B9/18 ,  B22D11/00 ,  B22D27/02

    CPC分类号： B22D23/10

    摘要： The present disclosure relates to electroslag remelting methods and apparatus for producing metallic ingots, as well as to articles of manufacture made from materials processed according to the methods and/or using the apparatus. One such method includes disposing slag within a withdrawal mold comprising a mold wall and an electrically conductive member disposed through the mold wall, contacting the slag with a consumable electrode, and heating the slag by conducting an electrical current through the consumable electrode into the slag, thereby melting at least a portion of the consumable electrode in contact with the slag. At least a fraction of the melted portion of the consumable electrode is collected in the withdrawal mold to form the ingot. At least a portion of the electrical current is conducted form the slag through the electrically conductive member.

    摘要翻译： 本公开涉及用于生产金属锭的电渣重熔方法和设备，以及由根据该方法处理的材料和/或使用该设备制成的制品。 一种这样的方法包括将渣排放在包括模具壁和通过模具壁设置的导电构件的抽出模具中，使该渣与可消耗电极接触，并且通过将电流通过可消耗电极进入炉渣来加热炉渣， 从而熔化与炉渣接触的可消耗电极的至少一部分。 可消耗电极的熔融部分的至少一部分被收集在提取模具中以形成锭。 至少一部分电流通过导电构件从炉渣传导。