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。
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 investigation
results indicate that electric-thermal characteristics of single electrode direct current arc fur-
nace are different from those of three-phase alternating current arc furnace.
基金
国家自然科学基金
关键词
电弧炉
电热特征
热态模拟试验
arc furnace
sinle electrode direct current arc furnace
electric-thermal characteristic
hot simulating test
