一、前言多年来,QIT铁钛公司一直在研究电弧炉中电极消耗和能量传输问题。近年来,一项电弧研究方案加到这个项目。这个方案的目的是确定电弧在这两个方面所起的作用。对电极上的现象和能量传输过程的一项详细研究做了考虑,但是最终采用半经验方法来解决这个问题。这一方法包括首先鉴定电 I. Preface Over the years, QIT Titanium Company has been studying the electrode consumption and energy transmission problems in electric arc furnace. In recent years, an arc research program has been added to this project. The purpose of this program is to determine the role played by the arc in these two areas. A detailed study of the phenomena and energy transfer processes at the electrodes was considered, but a semi-empirical approach was eventually used to solve this problem. This method involves first identifying the electricity