1580热轧线立辊轧机AWC液压系统优化  

Optimization of AWC Hydraulic System of Vertical Mill in 1580 Hot Rolling Line

作　　者：高振福[1] 张东旭 逯建斌 庞博 Gao Zhenfu;Zhang Dongxu;Lu Jianbin;Pang Bo(Bayuquan Iron&Steel Branch Company of Angang Steel Co.,Ltd.,Yingkou 115007,Liaoning,China)

机构地区：[1]鞍钢股份有限公司鲅鱼圈钢铁分公司,辽宁营口115007

出　　处：《冶金设备管理与维修》2024年第3期20-23,共4页Metallurgical Equipment Management and Maintenance

摘　　要：针对1580线立辊轧机AWC液压系统存在异常振动和噪声现象,以及控制系统存在设计缺陷导致轧制过程中液压冲击较大等问题,通过对工作中轧制力冲击能的数值计算,制定了该液压系统的优化方案,有效地解决了AWC液压回路振动大、寿命短的技术难题。In view of the abnormal vibration and noise phenomena in AWC hydraulic system of 1580 vertical mill and the large hydraulic shock caused by design defects in the control system,this paper formulates the optimization scheme of the hydraulic system by calculating the impact energy of the rolling force during rolling,which effectively solves the technical problems of large vibration and short service life of AWC hydraulic circuit.

关 键 词：立辊轧机 AWC控制系统 振动冲击 蓄能器 

分 类 号：TG333[金属学及工艺—金属压力加工]