利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.011 秒)

    Graphite electrode of increased length
    1.
    发明公开
    Graphite electrode of increased length 有权
    具有增加的长度的石墨电极

    公开(公告)号：EP1993325A3

    公开(公告)日：2009-05-13

    申请号：EP08152184.1

    申请日：2008-02-29

    申请人： GrafTech International Holdings Inc.

    发明人： Artman, Diane ,  Coleman, Phil ,  Morales, Juan

    IPC分类号： H05B7/14 ,  H05B7/085

    CPC分类号： H05B7/06 ,  H05B7/085 ,  H05B7/14 ,  Y02P10/256 ,  Y02P10/259

    摘要： The present invention concerns monolithic graphite electrodes of increased length. The electrode has a main body having a length of more than 3050 mm. Another embodiment disclosed herein includes an electrode column comprising a plurality of such monolithic graphite electrodes. The column has a length of more than 3050 mm of electrode per joint. A further embodiment discussed herein is the practice of increasing the length of the electrode to minimize the occurrence of an electrode joint in the electrode column for a given length. This practice will improve efficiencies for both electrode manufacturers as well as electric arc furnace operators.

    Monilithic graphite electrodes of great length
    4.
    发明公开
    Monilithic graphite electrodes of great length 有权
    Monolithische Graphitelektroden grosserLänge

    公开(公告)号：EP2373121A1

    公开(公告)日：2011-10-05

    申请号：EP11171064.6

    申请日：2008-02-29

    申请人： GrafTech International Holdings Inc.

    发明人： Artman, Diane ,  Coleman, Phil ,  Morales, Juan

    IPC分类号： H05B7/14 ,  H05B7/085

    CPC分类号： H05B7/06 ,  H05B7/085 ,  H05B7/14 ,  Y02P10/256 ,  Y02P10/259

    摘要： The monolithic graphite electrode has a first end face including a socket and a second end face located at an opposed end face of the electrode body including a threaded tang, wherein a main body has a length of more than 3175 mm. Another embodiment disclosed herein includes an electrode column comprising a plurality of monolithic graphite electrodes. The column has a length of more than 3175 mm of electrode per joint. A further embodiment discussed herein is the practice of increasing the length of the electrode to minimize the occurrence of an electrode joint in the electrode column for a given length. This practice will improve efficiencies for both electrode manufacturers as well as electric arc furnace operators.

    摘要翻译： 整体式石墨电极具有包括插座的第一端面和位于电极体的相对端面处的第二端面，其包括螺纹柄，其中主体具有大于3175mm的长度。 本文公开的另一实施例包括包括多个单片石墨电极的电极柱。 该柱每个接头的电极长度大于3175 mm。 本文所讨论的另一实施例是增加电极的长度以最小化给定长度的电极柱中的电极接头的出现的做法。 这种做法将提高电极制造商以及电弧炉操作员的效率。

    Graphite electrode of increased length
    5.
    发明公开
    Graphite electrode of increased length 有权
    Graphitelektrode miterhöhterLänge

    公开(公告)号：EP1993325A2

    公开(公告)日：2008-11-19

    申请号：EP08152184.1

    申请日：2008-02-29

    申请人： GrafTech International Holdings Inc.

    发明人： Artman, Diane ,  Coleman, Phil ,  Morales, Juan

    IPC分类号： H05B7/14 ,  H05B7/085

    CPC分类号： H05B7/06 ,  H05B7/085 ,  H05B7/14 ,  Y02P10/256 ,  Y02P10/259

    摘要： The present invention concerns monolithic graphite electrodes of increased length. The electrode has a main body having a length of more than 3050 mm. Another embodiment disclosed herein includes an electrode column comprising a plurality of such monolithic graphite electrodes. The column has a length of more than 3050 mm of electrode per joint. A further embodiment discussed herein is the practice of increasing the length of the electrode to minimize the occurrence of an electrode joint in the electrode column for a given length. This practice will improve efficiencies for both electrode manufacturers as well as electric arc furnace operators.

    摘要翻译： 本发明涉及长度增加的单片石墨电极。 电极具有长度大于3050mm的主体。 本文公开的另一实施例包括包括多个这种单片石墨电极的电极柱。 该柱每个接头的电极长度大于3050mm。 本文所讨论的另一实施例是增加电极的长度以最小化给定长度的电极柱中的电极接头的出现的做法。 这种做法将提高电极制造商以及电弧炉操作员的效率。