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介绍了杭钢２＃ 高炉主卷扬控制系统进行全数字化改造，选用美国ＡＢ 公司Ｂｕｌｌｅｔｉｎ １３９５ 数字直流驱动器。改造后的系统运行平稳，可靠性高，维护工作量小
Introduced Hangzhou Iron and Steel 2 # blast furnace winch control system for all-digital transformation, the selection of the United States A-B Company Bulletin 1395 digital DC drive. After the transformation of the system running smoothly, high reliability, small maintenance workload