四辊平整机在安钢1550mm连退机组应用实践

Application Practice of Four Roll Temper Mill in the 1550mm Continuous Annealing Line of Anyang Steel

结合安钢集团冷轧有限公司生产现状,简述了单机架四辊平整机在安钢1550 mm连退机组中的应用情况和设备构造、工艺特点,并与六辊平整-拉矫机组设备进行技术对比。实践表明,四辊平整机应用效果良好,满足了生产需求,同时又有效地控制了成本。

Combined with the current state of Anyang Steel's cold rolling production,the application situation, equipment structure and process features of the four-stand four-roll temper mill in the 1550 mm continuous annealing unit are briefly introduced and a technical comparison with six-roll straightening machine is made. Practice has showed that application of the four-roll straightening machine produced good effect, satisfied production demand and effectively controlled production cost.