针对硅钢连续退火机组的主要能源介质消耗现状,对现有生产工艺和设备研究采取机组循环用水、增加清洗段漂洗级数等措施可节约大概27 m3/h的过滤水量,并可减少78%的弱碱处理量;将炉子烟气换热系统增加一级余热回收,每年回收的余热相当于583 t标煤消耗,可节约蒸汽5 368 t。 In view of the present consumption of main energy medium of the continuous annealing unit of silicon steel and taking measures such as recirculating water to the existing production process and equipment and increasing the rinsing stages in the washing section, it can save about 27 m3 / h of filtered water and reduce 78% Weak alkali treatment capacity; the furnace flue gas heat exchanger system to increase heat recovery, the annual recovery of waste heat equivalent to 583 t standard coal consumption, steam can be saved 5 368 t.