摘要
本文介绍自动加热控制系统在昆钢3、4#焦炉上的应用，主要说明了新增自动加热控制系统的结构、控制回路及使用后的效果。
In this paper,the application of automatic heating control system for No.3 and No.4 coke oven in Kungang was introduced,and the new automatic control system architecture,control circuit,effect were described.
关键词
自动加热
优化串级
焦炉
节能
automatic heating
cascade optimization
coke oven
energy conservation
