摘要
本文通过分析采用了恒电流充方式作为电弧炉电极升降控制方式，给出了电弧炉单片机控制系统的原理框图，以及采用模块化设计方法实现的部分软件框图。
A constant electric current method of electrode lifting system is applied to the arc funace through analysis and comparison. The paper provides relevant bolck diagrams which include the circuit chart of principal components by using single-chip microcomputer and software chart by modular programming.
关键词
电弧炉炼钢
电极升降
控制系统
单片机
炼钢
arc furnace electrode lifting system single-chip microcomputer software hardware
