摘要
采用PLC(可编程序控制器 )对电弧炉冶炼过程进行自动控制 ,降低了电炉电耗 ,减轻了工人的劳动强度 ,提高了产品的质量及产量。本系统简单、可靠、价廉、实用、有较广的应用前景。
Using PLC(Programmable Controller) to control smelting process, The setup of automatic control not only improves quality and quantity of product and saves energy, but also greatly improves working environment and reduces labour intensity of workers. This system has a well prospect in practice.
出处
《现代机械》
2004年第3期21-22,30,共3页
Modern Machinery
关键词
电弧炉炼钢
电极控制系统
PLC
可编程序控制器
节电
electric arc furnace
programmable controller
electrode-lift regulating
system energy-saving
