论文部分内容阅读
介绍了安钢Φ2 5 0轧钢机组 ,成品输出辊道变频调速的改造过程和改造后的效果 ,重点介绍了变频器的性能、优点以及调试应用中的参数设定
The transformation process of Angang Iron and Steel Company Φ250 rolling mill and finished roller output frequency conversion and the effect after the transformation are introduced, and the performance, advantages and parameters setting of commissioning application are introduced emphatically