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21. 发明公开

EP0091907A1 A METHOD AND DEVICE FOR CLAMPING THE ELECTRODE CONTACT SHOES AROUND THE ELECTRODE OF AN ELECTRIC FURNACE 失效
标题翻译：方法和装置CLIPS电极接触段电炉领先。
公开(公告)号：EP0091907A1
公开(公告)日：1983-10-26
申请号：EP82901786.0
申请日：1982-05-28
申请人： OUTOKUMPU OY
发明人： TUOVINEN, Frans Heikki , RINNE, Kauko Kalervo , HONKANIEMI, Matti Elias , HEIKKILA, Risto Markus , JANKKILA, Martti Johannes
IPC分类号： H05B7
CPC分类号： H05B7/105
摘要： Procede et dispositif de bridage des patins de contact (2) d'une electrode autour de l'electrode (1) d'un four electrique comprenant un element de pression (3) uniforme et fonctionnant hydrauliquement, lequel entoure les patins de contact d'electrode et les bride contre l'electrode (1) sous l'action d'une pression s'exercant sur l'element de pression.

22. 发明公开

EP3039362A1 PRESSURE RING ASSEMBLY FOR CONTACT SHOES IN AN ELECTRODE SYSTEM 有权转让
标题翻译：压环组件技术联系鞋铅系列
公开(公告)号：EP3039362A1
公开(公告)日：2016-07-06
申请号：EP14758157.3
申请日：2014-08-20
申请人： Outotec (Finland) Oy
发明人： JUVONEN, Seppo
IPC分类号： F27B3/08 , F27D11/08 , F27D11/10 , H05B7/10 , F27D99/00
CPC分类号： H05B7/105 , F27B3/085 , F27D11/08 , F27D11/10 , F27D2099/0021 , H05B7/10
摘要： Provided is a pressure ring assembly for contact shoes in an electrode system of an electric arc furnace provided with at least one electrode column assembly. The electrode column assembly comprises a contact shoe ring formed of a plurality of contact shoe elements, a pressure ring formed of a plurality of pressure blocks, and a heat shield formed of a plurality of heat shield segments. An elongated groove is formed on both substantially vertical side edges of each pressure block, and an elongated lock bar is placed in the grooves of two adjacent pressure blocks to join said pressure blocks with each other. The form of the lock bar essentially matches to the form of the grooves of said two adjacent pressure blocks. Each lock bar is locked in place in the grooves by fastening bolts through holes in the pressure blocks.

23. 发明公开

EP2951518A1 PLAQUE DE CONTACT POUR ÉLECTRODE DE FOUR D'ÉLECTRO-MÉTALLURGIE ET PROCÉDÉ POUR LA FABRICATION D'UNE TELLE PLAQUE 有权
标题翻译：接触片用于生产这种板电冶炉和方法的电极
公开(公告)号：EP2951518A1
公开(公告)日：2015-12-09
申请号：EP14701746.1
申请日：2014-01-28
申请人： FAI Production
发明人： ROCHE, Christian
IPC分类号： F27B3/08 , F27D11/10 , H05B7/10 , H05B7/105
CPC分类号： F27B3/08 , B23P15/26 , F27B3/085 , F27B3/24 , F27D11/10 , F27D2099/0021 , H05B3/62 , H05B7/10 , H05B7/105 , Y10T29/49378
摘要： A contact plate intended to be brought into contact with the wall of an electrode of an electro-metallurgical furnace, comprising an internal channel having an inlet and at least one outlet which can be linked respectively to an external supply conduit and at least one external discharge conduit for a fluid. According to the invention, at least one elongate hole (16) is provided, inside which an elongate partition (35) is installed that has opposing elongate edges (39) adjacent to opposing elongate areas (33) of the elongate hole so as to define, in said hole, elongate spaces (16a-16b) to either side of the elongate partition, the elongate partition defining a communication passage (41) between said elongate spaces and connecting holes (29) communicating with said elongate spaces being provided at a distance from said communication passage, said elongate spaces forming portions of said internal channel (59).
摘要翻译：旨在在接触板以使其与电冶金炉的电极的壁接触，内部通道包含具有入口和至少一个出口，该出口可以分别被连接到外部供应导管和至少一个外部排出导管用于流体。。根据本发明，至少一个细长的孔（16）被提供，内部细长分区的哪些（35）安装并具有相对的细长边缘（39）邻近相对的细长的区域（33）的长孔，以便限定在所述孔的，细长的空间（16A-16B）到所述细长隔板的两侧，之间的所述细长隔板限定的连通通道（41）的细长空间和连接孔（29）与所述细长空间连通以一定距离设置从所述通道连通，所述细长的空间形成所述内部通道（59）的部分。

24. 发明授权

EP1913796B1 KÜHLVORRICHTUNG AUS EINZELSEGMENTEN FÜR ELEKTRODEN EINES METALLURGISCHEN OFENS 有权
标题翻译： KÜHLVORRICHTUNGAUS EINZELSEGMENTENFÜRELEKTRODEN EINES METALLURGISCHEN OFENS
公开(公告)号：EP1913796B1
公开(公告)日：2008-11-19
申请号：EP06776177.5
申请日：2006-07-11
申请人： SMS Demag AG
发明人： BORGWARDT, Dieter , KUMMER, Karl-Heinz , KEMPE, Christian , BENDER, Siegfried
IPC分类号： H05B7/12
CPC分类号： H05B7/12 , H05B7/105
摘要： The invention relates to a cooling device (1) for the electrodes of a metallurgical furnace, such as a reduction furnace, arc furnace, induction furnace etc., which device encloses the electrodes and is constituted of individual segments (2, 3, 4, 5). The inventive device is characterized in that at least one individual segment (2, 3, 4, 5) is configured with at least one hinge (7, 8). The invention also relates to a method for swiveling at least one individual segment (2, 3, 4, 5).
摘要翻译：本发明涉及一种用于诸如还原炉，电弧炉，感应炉等冶金炉的电极的冷却装置（1），该装置包围电极并且由单独的段（2,3,4， 5）。本发明的装置的特征在于，至少一个单独的区段（2,3,4,5）配置有至少一个铰链（7,8）。本发明还涉及一种用于旋转至少一个单独的区段（2,3,4,5）的方法。

25. 发明授权

EP0525404B1 Elektrodenfassung von Elektrodentragarmen mit Kontaktbacke 失效
标题翻译：接触夹爪电极臂的电极保持器。
公开(公告)号：EP0525404B1
公开(公告)日：1994-08-10
申请号：EP92110930.2
申请日：1992-06-27
申请人： Flohe GmbH & Co
发明人： Dung, Herbert
IPC分类号： H05B7/103
CPC分类号： H05B7/105

26. 发明公开

EP2936928A4 METHOD FOR SEALING OF GAPS IN A CONTACT SHOE RING AND SEALING ARRANGEMENT 有权
标题翻译：法列的一个接触靴圈密封及密封装置
公开(公告)号：EP2936928A4
公开(公告)日：2016-08-10
申请号：EP13863747
申请日：2013-12-18
申请人： OUTOTEC FINLAND OY
发明人： OLLILA JANNE , KERÄNEN TAPIO
IPC分类号： H05B7/12 , C21C5/52 , F27B3/08 , F27D11/10 , F27D99/00 , H05B7/06 , H05B7/105
CPC分类号： H05B7/12 , C21C5/5211 , F27B3/08 , F27D11/10 , F27D99/0073 , H05B7/06 , H05B7/105 , Y02P10/216

27. 发明公开

EP2936928A1 METHOD FOR SEALING OF GAPS IN A CONTACT SHOE RING AND SEALING ARRANGEMENT 有权
标题翻译：法列的一个接触靴圈密封及密封装置
公开(公告)号：EP2936928A1
公开(公告)日：2015-10-28
申请号：EP13863747.5
申请日：2013-12-18
申请人： Outotec (Finland) Oy
发明人： OLLILA, Janne , KERÄNEN, Tapio
IPC分类号： H05B7/12 , H05B7/105 , H05B7/06 , F27B3/08 , C21C5/52
CPC分类号： H05B7/12 , C21C5/5211 , F27B3/08 , F27D11/10 , F27D99/0073 , H05B7/06 , H05B7/105 , Y02P10/216
摘要： A method and sealing arrangement (22) for sealing of gaps (1) in a contact shoe ring (2). The sealing arrangement (22) comprises a refractory fabric (12) which is folded to a substantially U-form shape having a first branch portion (13) attached with refractory glue to the first side edge (7) of the first contact shoe element (10) and a second branch portion (14) attached with refractory glue to the second side edge (8) of the second contact shoe element (11). At least one refractory felt strip (15) is arranged between the first and second branch portions (13, 14) to fill the space therebetween. A cover strip (16) made of refractory fabric is attached with refractory glue to the side faces (9) of the first and second contact shoe element (10, 11).

28. 发明公开

EP0525404A1 Elektrodenfassung von Elektrodentragarmen mit Kontaktbacke 失效
标题翻译：电话电报
公开(公告)号：EP0525404A1
公开(公告)日：1993-02-03
申请号：EP92110930.2
申请日：1992-06-27
申请人： Flohe GmbH & Co
发明人： Dung, Herbert
IPC分类号： H05B7/103
CPC分类号： H05B7/105
摘要： Im Zusammenhang mit sich in die Kontaktbacke (21) der Elektrodenfassung von Elektrodentragarmen lösbar einfügenden Kontaktstücken 22) wird zwecks Erleichterung der Auswechselbarkeit der Kontaktstücke (22) eine schraubenlose Zusammenfassung (213, 224, 226) der Kontaktstücke (22) mit der Kontaktbacke (21) vorgeschlagen, die dann auch eine größere Einstellbeweglichkeit der Kontaktstücke (22) gegenüber der Kontaktbacke (21) erbringt.
摘要翻译：与可拆卸地插入电极支撑臂的电极插座的接触爪（21）中的接触片（22）一起，为了更容易地更换接触片（22），可以使用无螺纹组合（213,224 提出了具有接触爪（21）的接触片（22）的接触片（22）的接触片（22）的相对于接触爪（21）的更大的调节移动性。

29. 发明公开

EP0037679A1 Coolant conduits incorporated in castings 失效
标题翻译：在GussstückeneingefassteKühlungsrohrleitungen。
公开(公告)号：EP0037679A1
公开(公告)日：1981-10-14
申请号：EP81301262.2
申请日：1981-03-24
申请人： WESTLEY BROTHERS LIMITED
发明人： Westley, Thomas
IPC分类号： H05B7/105
CPC分类号： H05B7/105
摘要： For a copper casting forming an electrode clamp a coolant conduit assembly is made up of cast copper bend members 23 and 24 including U-shaped passages 25,26 and 28,29, 30 which are interconnected by copper tubes 13A, 13B, and 13C. Tighter bends can be formed than by bending copper pe and thus the coolant conduits can be placed in the best position for efficient cooling and the dimensions of the casting reduced. Welding or shrink fitting can be used to intercon- nectthetubes and the bend members.
摘要翻译：对于形成电极夹的铜铸件，冷却剂管道组件由铸铜弯曲构件23和24组成，该铸铜弯曲构件23和24包括由铜管13A，13B和13C互连的U形通道25,26和28,29,30。可以形成比通过弯曲铜管更严格的弯曲，因此冷却剂管道可以被放置在最佳位置以进行有效的冷却并且铸件的尺寸减小。可以使用焊接或收缩配件来连接管和弯曲部件。

30. 发明授权

US4653067A Current feed for an electrode of an electric smelting furnace 失效
标题翻译：电熔炉电极的电流进料
公开(公告)号：US4653067A
公开(公告)日：1987-03-24
申请号：US741345
申请日：1985-06-05
申请人： Heribert Koenig , Heinz Stark
发明人： Heribert Koenig , Heinz Stark
IPC分类号： H05B7/11 , F27B3/08 , F27D11/08 , H05B7/105
CPC分类号： H05B7/105
摘要： A current feed for an electrode of an electric smelting furnace. The current feed conductors lead to the electrode above the furnace hearth, and a current feed element surrounds the electrode and is arranged coaxially to the electrode and concentrically to the current feed conductors. Contact jaws are arranged concentrically to the electrode. The current-conducting cross section of the current feed element varies continuously from a maximum on the side away from the furnace axis to a minimum on the side adjacent to the furnace axis.
摘要翻译：电熔炉电极的电流馈电。电流馈电导体导向炉底上方的电极，电流馈电元件围绕电极并与电极同轴配置并与电流馈电导体同心。接触爪与电极同心排列。电流馈电元件的导电横截面从远离炉轴的一侧的最大值连续变化到与炉轴相邻的一侧的最小值。

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