我厂大烟道水封装置是一项改善生产条件和劳动环境的新技术。在上级党组织关怀下,在厂党委的领导下,在兄弟单位的协助下,全厂职工齐心会战,已于一九七五年一月二十九日在5号烧结机抽风降尘系统正式安装,并顺利投入生产运行。这是我厂在落实毛主席的一系列重要指示,在批林批孔运动中,贯彻“鞍钢宪法”,深入开展“工业学大庆”群众运动, Our factory flue sealing device is a new technology to improve production conditions and working environment. Under the care of the superior party organizations, under the leadership of the factory party committees and with the help of their brother units, all the factory workers united and fought and were formally installed on January 5, 1975 at No. 5 Sintering Machine Exhaust Dustfall System , And successfully put into production and operation. This is a series of important instructions of our factory in implementing Chairman Mao. In the campaign of criticizing Lin Piao and the hole, the “Angang Constitution” was implemented and the mass movement of “Daqing in Industry”