我厂自1985年开始在电弧炉上使用全水冷挂渣炉壁至今,已有6年多,从使用情况看,是比较安全的,迄今没有发生一起事故,也摸索出一套成熟的安全操作规程,其要点如下: 1.开炉前要首先检查冷却水的供水系统是否正常,特别要注意检查炉壁是否漏水(炉坡是否有渗湿),以免在冶炼中发生事故。 I plant since 1985, the use of electric water heaters on the arc furnace full of water has been more than 6 years, from the use of conditions, is relatively safe, so far no accident, but also worked out a set of sophisticated safe operation Rules, the main points are as follows: 1. Before opening the furnace to check the cooling water supply system is normal, with particular attention to check the furnace wall is leaking (furnace slope if there is moisture), so as to avoid accidents in the smelting.