电焊钢管焊缝内毛刺的清除  

CLEANING OF INNER WELD BURRS OF ELECTRIC-WELDED STEEL PIPES

作　　者：李锦旗 

机构地区：[1]宝鸡石油钢管厂

出　　处：《钢管》1995年第3期48-52,共5页Steel Pipe

摘　　要：简述了国外电焊钢管焊缝内毛刺的清除工艺和方法，着重介绍了硬质合金环形刀具、刀架和带阻抗器拖棒设计应遵循的准则，并指出内毛刺清除技术的发展方向。Presented in the article is a briefing concerning the processes and methods for cleaning inner weld burrs of electric welded pipes which are employed at home and abroad,mainly covering the criteria for designing relevant carbide circular tooling,tool holder and towbar with impedor,Also mentioned by the author is the developing trend of the inner weld burr cleaning techniques.

关 键 词：焊缝 毛刺 清除工艺 焊接钢管 

分 类 号：TG335.75[金属学及工艺—金属压力加工]