This paper analyzes the problems existing in the original gas monitoring system in the blast furnace area of iron-making plant.According to the requirements of the latest standard,a new gas monitoring system was developed by self-design by using existing resources,which effectively solves the shortcomings in the original system,improves the coverage of the gas monitoring system in the blast furnace area,improves the operation stability of the gas monitoring system in iron-making plant,and provides effective guarantee for the safe operation of the gas system in iron-making plant.
blast furnacegas monitoringuninterruptable power system