摘要
针对天津钢管公司轧管厂再加热炉加热段炉温控制经常失灵的问题 ,对燃烧双交叉限幅控制系统进行了改进。从而可将空燃比控制在较理想的范围内 。
Because the furnace temperature control of heating region was often malfunction,the control system was improved in Tianjin Steel Pipe Co. As the results,the ratio of air and combustion gas can be controlled in reasonable region and the better effect of combustion is obtained.
出处
《轧钢》
2002年第3期40-42,共3页
Steel Rolling
