电渣冶金技术的最新发展趋势  

Recent Progress on Electroslag Remelting Technology

作　　者：姜周华[1] 李正邦[2] 

机构地区：[1]东北大学材料与冶金学院,沈阳110004 [2]北京钢铁研究总院,北京100081

出　　处：《特殊钢》2009年第6期10-13,共4页Special Steel

摘　　要：简要回顾了电渣重熔工业生产50年的发展历史,重点对近年来电渣冶金新技术进行了介绍和评价,包括快速电渣重熔,双极串联电渣连铸技术,特厚板坯电渣重熔,大型电渣重熔钢锭凝固偏析控制,可控气氛电渣炉和电渣液态浇铸技术。在新的发展阶段,电渣冶金技术向高效、节能、环保和满足更高质量方向发展。The development history of electroslag remehing （ESR） commercial production for 50 years is reviewed briefly, and the presentation and evaluation of new technology of ESR metallurgy in recent years are focused including electroslag rapid remehing, double electrode series electroslag continuous casting technology, ultra-heavy slab ingot ESR, technology for solidification segregation control of heavy ESR ingot, ESR furnace with controlled atmosphere and ESR casting technology with liquid metal. It is indicated that in new development phase the ESR metallurgical technology is developed with high efficiency, saving energy, environmental protection and meeting requirement for higher quality.

关 键 词：电渣冶金技术 电渣连铸 电渣液态浇铸 发展 

分 类 号：TF14[冶金工程—冶金物理化学] TF1