本钢7号高炉在长期休风前后对操作制度进行科学的调整以及炉前出铁合理的安排,在恢复过程中对加风速度、顶压和开风口的统筹、热量平衡、炉温调节、风温运用、上下部制度调整、炉前出铁管理等进行严格的把握,在复风后48小时内将炉况恢复至正常水平。 Bengang 7 blast furnace in the long before and after the storm on the operating system for the scientific adjustment and reasonable arrangement of the furnace before the iron in the recovery process on the wind speed, top pressure and the opening of the co-ordination, thermal balance, temperature control, The use of air temperature, the upper and lower part of the system to adjust the front of the iron management and other strict control, within 48 hours after the complex wind will return to normal furnace temperature.