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公开(公告)号：US3835232A
公开(公告)日：1974-09-10
申请号：US30871272
申请日：1972-11-22
Applicant: ASEA AB
Inventor： MARCHNER J
Abstract: A tilting arc furnace has a roof through which liftable electrodes are passed and to which furnace material charging tubes are applied, both the electrodes and the charging tubes requiring to be removed free from the roof to permit tilting of the furnace. The electrodes have lifting arms and the tubes pass through the arms and above the arms have carriers which during the lifting action of the arms, are engaged by the arms so that the tubes are simultaneously lifted, both the electrodes and tubes lifting free from the furnace roof for tilting of the furnace.
Abstract translation: 倾斜电弧炉具有屋顶，通过该屋顶可升降电极通过并且施加炉材料充电管，电极和充电管都需要从屋顶移除以允许炉的倾斜。 电极具有提升臂并且管通过臂并且臂上方具有在臂的提升动作期间由臂接合的载体，使得管同时提升，电极和管从炉中提升 炉顶倾斜炉
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公开(公告)号：US3806622A
公开(公告)日：1974-04-23
申请号：US30871172
申请日：1972-11-22
Applicant: ASEA AB
Inventor： MARCHNER J
Abstract: An arc furnace installation has furnace electrodes supported by electrode arms, the electrodes being vertically movably passed through a raisable and lowerable furnace cover on a laterally movable furnace vessel and their arms being vertically slidably applied to vertical pillars extending upwardly and the pillars having lower ends supported by supporting means positioned above and laterally free from the furnace vessel and its cover, leaving the space laterally aound the furnace vessel and its cover free from bulky equipment. This space is enclosed by side walls and movable screens providing insulation against furnace operating noise but by moving the screens permitting lateral movement of the furnace.
Abstract translation: 电弧炉安装具有由电极臂支撑的炉电极，电极可垂直移动地穿过可横向移动的炉容器上的可升高和可下降的炉盖，并且其臂可垂直滑动地施加到向上延伸的垂直柱，并且具有支撑的下端的柱 通过位于炉膛上方和侧面的支撑装置及其盖，使得空间横向放置在炉容器及其盖子上而不含笨重的设备。 这个空间被侧壁和活动屏幕所包围，提供了隔离炉操作噪音的绝缘，但通过移动屏幕允许炉的横向运动。
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公开(公告)号：US3835231A
公开(公告)日：1974-09-10
申请号：US30489472
申请日：1972-11-09
Applicant: ASEA AB
Inventor： MARCHNER J
CPC classification number: F27D3/18
Abstract: A tilting furnace has non-tiltable electrodes through its roof. The bottom portion of the furnace has supporting rolls arranged on both sides of a vertical line through the center of gravity of the furnace when the furnace is in upright position, and cradle beams at the sides of the supporting rolls. For deslagging without moving the electrodes, the furnace may be rotated through small angles around a stationary fulcrum near the roof with the supporting rolls rolling on a base. Beyond these small angles, the electrodes are withdrawn and the furnace may move laterally onto the cradle beams to roll further over on the base.
Abstract translation: 倾斜炉通过其屋顶具有不可倾斜的电极。 当炉子处于直立位置时，炉底部具有通过炉子的重心设置在垂直线的两侧的支承辊，并且在支撑辊的侧面具有支架梁。 为了在不移动电极的情况下进行除渣，炉子可以围绕靠近屋顶的固定支点以小角度旋转，支撑辊在基座上滚动。 超过这些小角度，电极被拉出并且炉子可以横向移动到支架梁上以进一步在基座上滚动。
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