2004年福建三钢集团高线厂轧材57.44万吨,与上年同比增长了6.06万吨,作业率、成材率分别达到了97.98%和99.79%,日历作业率达84.19%,远远高于全国同类轧机平均水平。同年,高线厂还通过节能降耗节约煤气折值500多万元,一系列新工艺、新技术的试验成功,使全年多创经济效益800多万 In 2004, the volume of rolled products reached 474,400 tons, up 60,600 tons compared with the same period of last year. The operating rate and finished product rate reached 97.98% and 99.79% respectively, and the calendar operation rate reached 84.19%, much higher than that of the previous year The average level of similar rolling mill nationwide. In the same year, the high-wire mill also saved more than 5 million yuan of gas by saving energy and reducing consumption. The success of a series of new technologies and experiments in new technologies enabled it to create more than 8 million economic benefits throughout the year