摘要
螺旋钢管焊缝间隙的自动控制国内一直没有得到有效解决 ,目前普遍采用的手动调节严重制约着焊管质量的提高。针对这一问题进行了分析 ,提出了新的控制方案 ,即采用主从分布式计算机控制系统和 PID控制器。
In domestic, the computer automatic-control on the clearance of the SSAW pipe weld seam do not still get the effective solution. At present generally adopt manual adjust, which is serious1y restricting improving the weld pipe quality. Analyzing this problem, put forward new control means--adopting computer truck and branch display system and PID controller.
出处
《焊管》
2002年第5期30-31,共2页
Welded Pipe and Tube
