燃料与化工 ›› 2015, Vol. 46 ›› Issue (4): 34-35.

• 煤焦技术 • 上一篇    下一篇

宣钢焦化厂焦炉自控系统优化改造

郭有林  郭永贵  岳进   

  1. 河北钢铁集团宣钢公司焦化厂, 宣化075100
  • 出版日期:2015-07-10

Optimization of coke oven automatic control system in Xuan Steel

Guo Youlin  Guo Yonggui  Yue Jin   

  1. Coking Plant of Xuan Steel,Hebei Iron & Steel Group Co.,Ltd.,Xuanhua 075100,China
  • Online:2015-07-10

摘要:

为满足工艺控制要求,对焦炉加热执行机构、加热控制系统变送器、自控系统PC柜、控制室电脑操作台、熄焦池液位测量设备、集气管压力调节设备、交换机程序进行改造和完善,改造后焦炉自控系统运行稳定,焦炉控制自动化程度提高。

Abstract:

To meet the process control requirement,renovation and improvement have been made on the actuator for coke oven heating,transmitter of heating control system,PC panel of automatic control system,computer table in the control room,level measurement device in quench basin,pressure regulating device for gas collecting main and the program for reversing machine.After renovation,the coke oven automatic control system runs properly,and the automation level of coke oven control is improved.

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