CAJ | 학술논문

以鞍钢莆田冷轧厂酸轧机组为例，介绍了酸洗冷连轧生产线速度与活套控制原理及控制过程。给出了生产线各段，包括酸洗入口段、酸洗工艺段、酸洗剪边段，以及轧机入口的速度与一段入口活套和两段出口活套丰度设定数据计算方法。实现全线速度与活套丰度的自动控制，改善冷轧带钢的板形质量。
이안강보전랭알엄산알궤조위례，개소료산세랭련알생산선속도여활투공제원리급공제과정。급출료생산선각단，포괄산세입구단、산세공예단、산세전변단，이급알궤입구적속도여일단입구활투화량단출구활투봉도설정수거계산방법。실현전선속도여활투봉도적자동공제，개선랭알대강적판형질량。
Taking the pickling and tendem cold rolling mill in Ansteel Putian Cold Rolled Strip Steel Mill as the example, the control theory and the control process for the speed and the loop of the pickling and tendem cold rolling line are introduced. The data calculation method by abundance setting for all sections in the production line including the entry section, processing section, end-trimming section during pickling and the data of the speeds at the entrance of the rolling mill as well as the data of the loop at the entrance in the primary section and the data of the loop at the exit in the secondary section are provided. The automatic control for the speed and the loop abundance can be realized in the whole production line so that the sheet shape of cold rolled steel strips is improved.