摘要
针对生产实际中热轧窄带钢内径不统一和扁卷、塔形卷等不规则带卷不能正常拆卷轧制 ,影响焊管成材率问题 ,介绍一种适用于不同内径带钢卷拆卷轧制的设备—侧挂卧式拆卷机 ,经过生产实践 ,效果良好。
During the practical production, the irregular coil such as inner diameter disuniform, compressed and tower shape of hot rolled narrow coils can not uncoiled and rolled normally, and affect the welded pipe ratio. A kind of uncoiler equipment---side laying uncoiler which applicable to different inner coil is introduced. Through production practice, the effect is excellent.
出处
《焊管》
2002年第3期43-44,共2页
Welded Pipe and Tube
关键词
焊管
带钢
拆卷机
成材率
welded pipe coiled uncoiler yield