公开(公告)号：US4049039A

公开(公告)日：1977-09-20

申请号：US732962

申请日：1976-10-15

申请人： Helmut Theodor Grof ,  Jochen Schumann ,  Anton Wamser ,  Rainer Schumann ,  Werner Friedrich Thomas

发明人： Helmut Theodor Grof ,  Jochen Schumann ,  Anton Wamser ,  Rainer Schumann ,  Werner Friedrich Thomas

IPC分类号： C04B35/653 ,  B21J1/02 ,  B22D23/10 ,  B22D19/00 ,  B22D27/02

CPC分类号： B21J1/02

摘要： An arrangement for the manufacture of solid forging blocks with manipulator pins in which an electro-slag remelt process is used for filling an ingot having a vertical bore hole. At least one consumable electrode is used, and the ingot with the vertical bore is placed on a block table having at least one power connection in the region of the block table and flush with a depression for slag start material. The filling of the core zone is started with this depression having a depth of substantially at least 25% of the diameter of the block bore. A movable starting disk is applied as a lower boundary of the depression, and the slag start material is placed on top of the disk. After formation of liquid slag, the depression is exclusively filled from material of the consumable electrode. The power connection to the starting disk is fed along during the entire remelt process.

摘要翻译： 用于制造具有操纵杆的固体锻造块的装置，其中使用电渣重熔工艺来填充具有垂直钻孔的锭。 使用至少一个可消耗电极，并且具有垂直孔的铸锭放置在块台上，该块台在块台的区域中具有至少一个电力连接，并与用于起渣材料的凹陷齐平。 芯区的填充从该凹陷开始，其深度基本上至少为块孔直径的25％。 施加可动起动盘作为凹陷的下边界，并且将渣起始材料放置在盘的顶部。 在形成液体渣之后，凹陷仅由可消耗电极的材料填充。 在起始磁盘的电源连接在整个重熔过程中馈送。

公开(公告)号：US4495624A

公开(公告)日：1985-01-22

申请号：US321978

申请日：1981-11-16

申请人： Uwe Reimpell ,  Anton Wamser ,  Otto Stenzel ,  Wilhelm Burgmann

发明人： Uwe Reimpell ,  Anton Wamser ,  Otto Stenzel ,  Wilhelm Burgmann

IPC分类号： H05B7/085 ,  H05B7/101 ,  H05B7/14 ,  H05B7/08

CPC分类号： H05B7/085 ,  H05B7/101 ,  H05B7/14 ,  Y02P10/256 ,  Y02P10/259

摘要： A graphite nipple projecting from one end of a graphite electrode portion of the type used in an electric furnace has a supporting face for receiving a non-graphite portion of a clamping device in shape-locking engagement for holding the electrode for use. It also has a conventional screw-thread surface for joining the nipple to another electrode portion for extending the electrode. The supporting face does not alter the conventional screw-thread surface arrangement for joining electrode portions so that specially-shaped and thus costly electrode-supporting nipples are not required in addition to the conventionally-shaped nipples for joining electrode portions, and a graphite screw-thread does not have to be unscrewed for the same, which unscrewing frequently broke the nipple or electrode portion.

摘要翻译： 从在电炉中使用的类型的石墨电极部分的一端突出的石墨接头具有用于接收用于保持电极的使用的形状锁定接合中的夹持装置的非石墨部分的支撑面。 它还具有用于将乳头连接到用于延伸电极的另一电极部分的常规螺纹表面。 支撑面不会改变用于接合电极部分的常规螺纹表面布置，除了用于接合电极部分的常规形状的接头之外，不需要特殊形状且因此昂贵的电极支撑接头，以及石墨螺杆 - 螺纹不需要拧开螺丝，螺丝拧开经常打破乳头或电极部分。

公开(公告)号：US4394765A

公开(公告)日：1983-07-19

申请号：US324995

申请日：1981-11-25

申请人： Uwe Reimpell ,  Helmut Grof ,  Franz-Georg Knell ,  Anton Wamser

发明人： Uwe Reimpell ,  Helmut Grof ,  Franz-Georg Knell ,  Anton Wamser

IPC分类号： B22D23/10 ,  H05B7/109

CPC分类号： B22D23/10

摘要： An electro-slag remelting furnace having consumable electrodes and a mold for receiving a melt formed from the electrode material; at least one drive motor and at least one spindle and an associated stationary spindle nut for vertical movement of the electrode; at least one guide column, which is provided for vertically guiding the consumable electrodes and which extends parallel with the spindle and relative to which the spindle is rotatable mounted at its two ends; and at least one clamping device for the consumable electrodes.

摘要翻译： 一种具有消耗电极的电渣重熔炉和用于接收由电极材料形成的熔体的模具; 至少一个驱动马达和至少一个主轴和相关联的固定主轴螺母，用于电极的垂直运动; 至少一个引导柱，其被设置用于垂直地引导所述可消耗电极并且与所述主轴平行地延伸，并且所述主轴可旋转地安装在其两端; 以及用于可消耗电极的至少一个夹持装置。

公开(公告)号：US4262159A

公开(公告)日：1981-04-14

申请号：US49548

申请日：1979-06-18

申请人： Helmut Grof ,  Otto Stenzel ,  Werner F. Thomas ,  Anton Wamser ,  Uwe Reimpell

发明人： Helmut Grof ,  Otto Stenzel ,  Werner F. Thomas ,  Anton Wamser ,  Uwe Reimpell

IPC分类号： C22B9/18 ,  B22D23/10 ,  H05B3/60

CPC分类号： H05B3/60

摘要： An electroslag remelting arrangement for remelting consumable electrodes into ingots, in which the ingot mold power connection is mounted beneath the mold upper edge on the ingot mold or on the mold floor, and is led away downwardly. The electrode current connection has at least two stationary bus bars which extend continuously from the connection point of the ingot mold to the maximum stroke height of the electrode feed device. The bus bars, moreover, run coaxially or quasi-coaxially with respect to the ingot mold, and are electrically connected to the consumable electrode by sliding contacts and connecting leads.

摘要翻译： 一种电渣重熔装置，用于将可消耗电极重新熔化成锭，其中铸锭模具电源连接被安装在铸锭模具或模具地板上的模具上边缘下方，并被向下引导。 电极电流连接具有至少两个静止汇流条，其从铸模的连接点连续延伸到电极馈送装置的最大冲程高度。 此外，母线相对于铸锭模具同轴或准同轴运行，并通过滑动触点和连接引线电连接到可消耗电极。

公开(公告)号：US4339624A

公开(公告)日：1982-07-13

申请号：US120236

申请日：1980-02-11

申请人： Helmut Grof ,  Uwe Reimpell ,  Anton Wamser

发明人： Helmut Grof ,  Uwe Reimpell ,  Anton Wamser

IPC分类号： C22B9/18 ,  H05B3/60 ,  H05B7/10

CPC分类号： C22B9/18 ,  H05B3/60

摘要： An electrode clamping device in an electroslag remelting plant has an adjustment device which defines two pivot axes for the electrode holding member which are aligned at right angles to one another and which can be independently controlled for effecting pivotal movement of the electrode holding member about the two axes.

摘要翻译： 电渣重熔设备中的电极夹紧装置具有调整装置，该调节装置限定用于电极保持构件的两个枢转轴线，它们彼此成直角对准并且可独立控制，以实现电极保持构件围绕两者的枢转运动 轴。

公开(公告)号：US4251678A

公开(公告)日：1981-02-17

申请号：US97100

申请日：1979-11-23

申请人： Helmut Grof ,  Anton Wamser ,  Uwe Reimpell

发明人： Helmut Grof ,  Anton Wamser ,  Uwe Reimpell

IPC分类号： B22D23/10 ,  C22B9/18 ,  C22B9/187 ,  F27B3/08 ,  F27D11/10 ,  H05B7/10 ,  H05B7/101

CPC分类号： C22B9/18

摘要： Electrical melting apparatus having a vertical column equipped with guides for at least two electrode feeders each of which have C-shaped carriages partly encompassing the column such that the individual electrode feeders can move past each other without interference.

摘要翻译： 具有垂直柱的电熔设备，其具有用于至少两个电极馈送器的引导件，每个电极馈送器具有部分包围该柱的C形托架，使得各个电极馈送器可以彼此移动而不受干扰。

公开(公告)号：US3938582A

公开(公告)日：1976-02-17

申请号：US505485

申请日：1974-09-12

申请人： Wolfgang Schwartz-Domke ,  Helmut Grof ,  Anton Wamser

发明人： Wolfgang Schwartz-Domke ,  Helmut Grof ,  Anton Wamser

IPC分类号： B22D11/04 ,  B22D11/041 ,  B22D23/10 ,  B22D27/02

CPC分类号： B22D23/10 ,  B22D11/04

摘要： An arrangement for the continuous manufacture of metal ingots by progressive crystallization below a slag layer in a mold open at the bottom. Below the bottom edge of the mold, there are distributed along the periphery of the mold, several blocking elements moveable in the direction of the ingot surface. The edges and surfaces facing the ingot are adapted to the shape of the ingot cross section, and the blocking elements may be sectors of an annular ring.

摘要翻译： 用于通过在底部的模具中的渣层下方逐渐结晶连续制造金属锭的布置。 在模具的底部边缘之下，沿着模具的周边分布有若干阻挡元件可以沿铸锭表面的方向移动。 面向锭的边缘和表面适合于铸锭横截面的形状，并且阻挡元件可以是环形环的扇形。