By analyzing the shortage in the slipping of electrode in ore smelting electric arc furnace at present, a new means of controlling the slipping of electrode base on SCM is brought forward.

• 通过分析目前矿热炉电极下放的方式所存在的缺陷,提出了利用单片机来控制矿热炉电极下放的方法,并对控制系统设计进行了介绍。