DASP系统在高速线材精轧机设备管理中的应用  

Application of DASP System in Equipment Management of High Speed Wire Rod Finishing Mill

作　　者：吴明安[1] 

机构地区：[1]首钢长治钢铁有限公司轧钢厂,山西长治046031

出　　处：《冶金设备》2013年第6期69-72,共4页Metallurgical Equipment

摘　　要：高速线材精轧机由于转速较高,其机械传动系统易出现突发故障。高速线材精轧机DASP系统能区分齿轮箱中轴承、齿轮、轴系三类零件各自的故障特征信号,采用时域和频谱对故障特征信号进行分析,确定设备的运行情况,为现场设备的安全可靠运行提供了保障。As the rolling speed of the high speed wire finishing rolling mills is very high , the accidental fault is very easy to come out on the transmission parts .The fault characteristic finishing signals for three kinds of parts：bearing, gear, axis in gear box can be distinguished by DASP system of high speed wire finishing mill , use time-domain and frequency domain to analysis the fault characteristic signal , to determine the operation conditions of the equipment , provide the guarantee for the safe and reliable operation of field devices .

关 键 词：高速线材精轧机 故障特征信号 时域 频域 

分 类 号：TG333.62[金属学及工艺—金属压力加工]