冷连轧机组压下规程优化  

Draft Schedule Optimization on Tandem Cold Mill

作　　者：尤天星 瞿培磊[1] 陈孝明[1] You Tianxing;Qu Peilei;Chen Xiaoming(Baoshan Iron&Steel Co.,Ltd.,Shanghai 201900)

机构地区：[1]宝山钢铁股份有限公司,上海201900

出　　处：《冶金设备》2021年第4期48-50,80,共4页Metallurgical Equipment

摘　　要：针对冷连轧机组第4、5机架容易出现振动问题,结合1730机组的设备与工艺特点,在分析轧机振动机理的基础上提出了振动因子的概念,建立压下规程对振动的影响模型,开发了一套以振动防治为目标的压下规程优化技术,并将其应用到实际生产,大大降低了轧机出现振动概率,为企业取得了很好的经济效益。Aiming at the 4 and 5 stands vibration problem of tandem cold mill,combining with the equipment and process characteristics of 1730 tandem cold mill,the concept of vibration factor is put forward on the basis of analyzing the vibration mechanism of rolling mill,the influence model of draft schedule on vibration is established,and a set of draft schedule regulation optimization technology for vibration prevention is developed. Its application in actual production greatly reduces the occurrence probability of rolling mill vibration,and achieves good economic benefits for enterprises.

关 键 词：振动机理 振动因子 压下规程 

分 类 号：TG335.12[金属学及工艺—金属压力加工]