废边卷取机故障诊断及优化  

Fault Diagnosis and Optimization of Scrap Steel Edge Coiler

作　　者：谢少东[1] 彭冲[1] 李素珍[1] 

机构地区：[1]中冶南方工程技术有限公司,湖北武汉430223

出　　处：《冶金设备》2012年第5期67-68,15,共3页Metallurgical Equipment

摘　　要：废边卷取机作为板带车间精整机组的重要设备,其工作的稳定性、可靠性直接影响整套机组的工作效率。通过对废边卷取机的生产情况长期跟踪,确认了造成废边卷卸卷抽芯故障的原因是压辊液压控制回路里蓄能器的充氮压力过大;此外,还提出了将往复移动布料辊改为固定式立导辊的优化设计。Scrap baller is a key equipment in the workshop for producing strip. Its stability and reliability directly influence the efficiency of the line. Based on the following up the scent of scrap baller＇s running, the exceding pressure of nitrogen in the accumulator of the hold - down roll＇s hydraulic loop which is the fault reason in the overflow of the scrap bull＇s inner layer, on the other hand, changing the kinetic distributing roll as the fixed roll can optimize the equipment.

关 键 词：废边卷取机 抽芯 布料辊 

分 类 号：TG333.24[金属学及工艺—金属压力加工]