在工农业生产突飞发展及人口剧增的今天,水给人类带来了恐慌,枯水期买水及停产现象在本钢时常发生。但自从4号高炉投入软水密闭循环冷却系统以后,大大改变了缺水局面,使1993年至1995年冬季枯水期间,仍保证了水源的供给,保证了设备安全运转及高炉正常生产。今天,4号高炉投产已达3年,冷却壁 Today, with the rapid development of the industrial and agricultural production and the dramatic increase in population, water has brought panic to humankind. The phenomenon of buying water and stopping production in dry season occurs frequently in Bengang. However, since the No.4 blast furnace was put into the soft-water closed circulating cooling system, the situation of water shortage has been greatly changed. As a result, the water supply was guaranteed during the winter dry season from 1993 to 1995, which ensured the safe operation of equipment and the normal blast furnace production. Today, No. 4 blast furnace has been put into operation for three years, stave