电炉电极控制液压系统
The electric furnace electrode control hydraulic system

　　该液压系统采用双油源系统，一开一备，使系统具有很高的可靠性，并配置了蓄能器，可减少电机工作时间，使系统节能。它适用于冶炼铁合金、电石、黄磷的各种从3200KVA到　　　　12500KVA的电炉，能完成把持、升降、压放等各种动作。
With dual oil systems, one on and on off, it is more reliable in operation. It is also equipped with accumulators to decrease the motor's operation time for energy saving. Applicable to electric furnaces from 3200KVA to 12500KVA for smelting ferro-alloy, carbide and yellow phosphorous, it can exercise such actions as holding, lifting, pressing and releasing.