卷取夹送辊AJC的间隙控制  

Clearance Control of AJC System for Coiler Pinch Rolls

作　　者：董喜荣[1] 赵伦峰[1] 

机构地区：[1]鞍钢股份有限公司热轧带钢厂,鞍山114000

出　　处：《冶金设备管理与维修》2012年第4期29-31,共3页Metallurgical Equipment Management and Maintenance

摘　　要：在卷取机的控制系统中，带钢头部的检测信号是在带钢头部通过夹送辊时引起液压回路的压力变化得到的，该信号是AJc控制和带钢尾部跟踪的基础。通过分析影响该压力变化的因素，指出日常设备维护的关注点，以提高检测的可靠度。In the control system of the coiler, the strip head signal is obtained when the strip head passes the pinch rolls to cause the pressure change in the hydraulic circuit. According to this signal, the AJC system carries out the control and the strip tail tracing. Through the analysis of the influence factors on the pressure, describe the major points in the routine equipment maintenance to increase the measuring reliability.

关 键 词：夹送辊 压力变化值 间隙 

分 类 号：TG333.21[金属学及工艺—金属压力加工]