单电极直流电弧炉热态模拟试验研究

来源期刊：中南大学学报(自然科学版)1993年第6期

论文作者：陈文修 简弃非 彭辉 李连升

文章页码：755 - 759

关键词：电弧炉; 单电极直流电弧炉; 电热特性; 热态模拟试验

Key words：arc furnace; sinle electrode direct current arc furnace; electric-thermal characteristic; hot simulating test

摘    要：在容量250 kg的单电极直流炼钢电弧试验炉上进行了热态模拟试验研究,探讨了伏安特性、功率、电效率以及耐火材料烧损指数等单电极直流电弧炉的电热特性。试验研究结果表明,单电极直流电弧炉具有不同于三相交流电弧炉的电热特性。

Abstract: A hot simulating test investigation has been carried out in a capacity 250 kg single elec-trode direct current steelmaking arc experimental furnace. The volt-ampere characferistic.power, electric efficiency and refractory burning loss exponent etc. electric-thermal charac-teristic of single electrode direct current arc furnace are discussed. Experimental investigationresults indicate that electric-thermal characteristics of single electrode direct current arc fur-nace are different from those of three-phase alternating current arc furnace.