摘要
介绍了 3 2 5mm直缝焊管机组水平螺旋活套设备的组成 。
The Components and working theory of horizontal spiral accumulation storage in the D325mm longitudinal welded pipe mill and relevant designation and rules concerning about spiral accumulation storage were introduced.
出处
《焊管》
2002年第6期41-42,共2页
Welded Pipe and Tube
关键词
自动控制
螺旋活套
工作原理
充料
设计准则
焊管机
spiral accumulation storage work theory feeding material designation rules
