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德国巴德钢公司新设计了一种单臂钢包式精炼炉。采用了坚固的焊接结构,与炉顶提升车和电极提升车配合使用。电极夹采用紧凑的水冷结构,完全绝缘,装在电极提升车上。由于结构紧凑,对于φ300mm的电极,节圆直径可为480mm。电流通过装在提升车下方的铜管输给铜接触端。电极夹容易接近,电极夹紧装置用装在电极夹端部的液压缸开启。电极提升移动由双动液压缸实现。电极提升车和炉顶提升车由一些组合辊导向。电极提升车可借液压制动,和上工作平台
Germany Badger Steel Company newly designed a one-armed ladle furnace. The rugged welding structure is used in conjunction with the lift truck and the electrode lift car. Electrode holder with a compact water-cooled structure, completely insulated, mounted on the electrode lift car. Due to its compact structure, the pitch circle diameter can be 480 mm for a φ300 mm electrode. The current is supplied to the copper contact via the copper tube mounted beneath the lift truck. The electrode holder is accessible and the electrode holder is opened with a hydraulic cylinder mounted on the end of the holder. The electrode lifting movement is achieved by a double acting cylinder. The electrode lift car and the lift truck are guided by some combination rollers. Electrode lift truck can be hydraulic brake, and the work platform