分析了粗轧机主传动扭振模型及动态特性计算方法。
The analytic model and dynamic response solution for torsional vibration of main driving system on rougher of rolling mill were studied.
介绍了用于包钢高速线材厂精轧机主传动中的负载换流同步电动机控制系统。
The Load-Commutated Inverter(LCI) fed synchronous motor control system which is applied to the main drive for high speed wire finishing mill of Baotou Iron and Steel Co is presented.
最后使用有限元法计算了某钢厂冷轧机主传动轴系的扭振固有频率和转矩放大系数。
Finally, the torsion vibration nature frequency and torque amplitude factor of a rolling mill are calculated by using finite element method.
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