湛钢2250热轧卷取机自动定尾控制优化  

Automatic Tail Control of the down Coiler in ZhanJiang 2250 HSM

作　　者：沈益钊 Yizhao Shen(Baosteel Zhangjiang Iorn&Steel Co.,Ltd.,Hot rolling mill,Zhanjiang,Guangdong 524039)

机构地区：[1]宝钢湛江钢铁有限公司,2250热轧厂,广东湛江524039

出　　处：《新疆钢铁》2024年第4期183-185,共3页Xinjiang Iron and Steel

摘　　要：本文对湛钢2250热轧卷取自动定尾控制的现状及问题进行充分调研,结合现有设备条件,在L1系统上设计一种卷取自动定尾优化控制方法。该方法目前在2250轧线上稳定投用。在不增设硬件投资的基础上,大幅度提高卷取机的定尾自动率,由前期58.74%提升到99.87%,效果明显,同时也对稳定现场生产、推进自动化轧钢有着重要意义。In this paper,the status quo and problems of automatic coiling tail-setting control in hot rolling of zhansteel 2250 are fully investigated.Combined with the existing equipment conditions,an optimized control method of automatic coiling tail-setting control is designed on L1 system.The method is now in stable operation in 2250 rolling line.On the basis of no addition-al hardware investment,the fixed end automatic rate of the coiler is greatly improved,from the early 58.74%to 99.87%,the effect is obvious,and it is of great significance to stabilize the field production and promote the automatic rolling.

关 键 词：卷取 自动定尾 2250热轧厂 

分 类 号：TG333.2[金属学及工艺—金属压力加工]