Two 100t UHP DC electric arc furnaces, imported from ABB, Sweden by Shanghai Pudong Steel Co. Ltd. were put into oopertion in 1995. It is a symabol of entering a new period for DC EAF Steelmaking in China. At present work, based on the direct measurement and calculation of the material balance and heat balance of 100t DC EAF, some improved operation measures for these DC electric arc furnaces were proposed in order to improve the heat efficiency and decrease the power consumption even further.
展开▼
机译:1995年,上海浦东钢铁有限公司从瑞典ABB进口了两台100t UHP直流电弧炉,这是进入中国DC EAF炼钢新时期的象征。目前,在直接测量和计算100t DC EAF物料平衡和热平衡的基础上,提出了一些改进措施,以提高热效率并进一步降低能耗。
展开▼