摘要
介绍了螺旋埋弧焊管生产中几种常用的带钢边缘加工工艺。结合焊管生产实际,从生产工艺角度出发分析了采用双铣边工艺代替剪边工艺的优越性。着重介绍了辽阳石油钢管厂双铣边替代剪边的带钢边缘加工工艺的改进过程以及提高铣刀寿命的方法。
This article introduces several machining process of strip edges for spiral submerged arc welded pipe.Combining with actual production of welded steel pipe,it analyzes superiority of replacing plate edge cutting with double milling based on production procedure,and also emphasizes improvement process of plate edge machining process replacing plate edge cutting with double milling which is executed by Liaoyang petroleum steel pipe mill,as well as methods to improve service life of milling cutter.
出处
《焊管》
2008年第2期63-66,共4页
Welded Pipe and Tube
关键词
螺旋埋弧焊管
双铣边
剪边
带钢边缘加工
刀具
spiral submerged arc welded pipe
double edges milling
edges cutting
strip edge machining
cutter
