摘要
主要介绍了大型高炉重点设备减压阀组的控制策略,并对日常工作中出现的故障进行了分析,从日常维护角度对高炉顶压控制系统的可靠性、安全性进行了阐述,对系统运行的优点进行了说明,实现了高炉炉顶顶压控制系统与TRT机组有机高效配合,提高了控制质量,达到满意的运行效果。
Control strategy of pressure reducing valve group of key equipment of large blast furnace is introduced mainly,the faults in daily work are analyzed,the reliability and safety of top pressure control system of blast furnace are expounded from the point of view of daily maintenance,the advantages of system operation are explained.An organic and efficient cooperation between the top pressure control system and the TRT unit is realized,and the control quality is improved to achieve satisfactory operation effect.
作者
徐翀
王永康
Xu Chong;Wang Yongkang(Anyang Iron and Steel Stock Co.,Ltd)
出处
《河南冶金》
2020年第6期40-42,共3页
Henan Metallurgy
关键词
调压阀组
顶压
TRT
pressure regulating valve group
top pressure
TRT
