数字脉冲燃烧控制技术在锻钢退火炉中的应用  

Application of digital pulse combustion control technology in anneal furnace

作　　者：王克成[1] 张祥武[1] 张峰[1] 

机构地区：[1]辽宁科技大学电子与信息工程学院,辽宁鞍山114051

出　　处：《辽宁科技大学学报》2011年第4期389-391,共3页Journal of University of Science and Technology Liaoning

摘　　要：阐述了数字脉冲燃烧控制技术的控制原理,提出了利用单纯型法寻优燃烧周期控制炉膛温度,给出了燃烧方式软件控制优化锻钢退火工艺。通过现场应用结果对比,该控制技术比传统控制技术在炉温控制中控制精度高,动态性能优越,节能约8%。The control principle of digital pulse combustion control technology is introduced,the optimization of combustion cycle is carried out by using a simple type method,and the process of forging steel annealing optimized by software control is given.According to data obtained from the field,this control technology has a higher control accuracy and dynamic performance than that of traditional control technology in temperature control,and the energy saving is about 8%.

关 键 词：数字脉冲燃烧 退火炉 PLC 温度控制 寻优 

分 类 号：TG156.2[金属学及工艺—热处理]