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由于铁合金车间的技术改造,备料、配料和供料及合金出炉、浇铸和给用户发货等工艺流水线结构的不断改善,使熔炼硅质合金的矿石还原电炉的能力提高了50%到一倍。在技术革新的同时,对电炉变压器进行了改造,提高了变压器容量,增大了电炉炉缸的几何尺寸及电极直径和极心圆直径,并将炉口加盖。个别电炉装设了无功功率纵向补偿装置。因此,电炉设备功率因数得以提高到0.9～0.92。
Ferroalloy plant as a result of technological innovation, preparation, ingredients and supplies and alloys baked, casting and delivery to the user process pipeline structure continues to improve, the smelting silicon alloy ore reduction furnace capacity increased 50% to double. In technological innovation at the same time, the transformation of the electric furnace transformers to improve the transformer capacity, increasing the geometry of the hearth furnace and electrode diameter and very heart diameter, and stamped mouth. Some electric furnace installed reactive power longitudinal compensation device. Therefore, the electric furnace equipment power factor can be increased to 0.9 ~ 0.92.