【摘要】 本文描述了2000kVA单电极直流埋弧铁合金电炉的结构,运行情况与环保评价。讨论了直流电极性联结对冶金状况的影响,还与3200kVA三相交流埋弧电炉进行对比。一年多运行结果证明2000kVA单电极直流埋弧的设计是成功的,确能节约冶炼电能和减少电极糊消耗,更多还原

【Abstract】 This report describes the structure, operating state and environment estimaticn of 2000 kVA single electrode DC submerged are furnace, discusses the effect of DC polarity connection on metallurgical condition, also compares it with 3200 kVA three phases AC submerged arc furnace. Design of the 2000 kVA single electrode DC sumberged are furnace is proved successful by yearlong operating results. Saving smelting electric energy and decreasing paste comsumption has been achieved.更多还原