This article makes a brief description of production by some electricarcfurnaces at home and abroad, sums up various EAF technologies presently existing.
本文简要介绍了世界和国内的一些电弧炉生产情况，总结了目前已有的各项电弧炉技术。
2
The author sum and discuss the electric- arcfurnaces dedust system in steelwoks, and some remarkabel problerns in electric- arcfurnaces dedust system.
总结论述了炼钢电炉除尘系统的确定，以及电炉除尘系统设计应注意的几个问题。
3
But, its insulation and control should be improved furthermore to meet the needs of high productivity and modernization of the electricarcfurnaces.