大口径管端坡口整形机的结构研究及应用

Research and application of constructure on heavy-calibre pipe end slope-mouth orthopedics machine

管端坡口整形机是管道施工现场对坡口进行处理的一种专用管道施工装备,它能代替人工,实现快速高效的坡口加工,是管道全位置自动焊机及管道内焊机必不可少的配套设备。介绍了管端坡口整形机的机械结构、切削加工的技术特点及焊接工艺特点等,并对管端坡口整形机的应用前景进行了展望。

pipe end slope-mouth orthopedics machine is a special pipeline construction device which deal with slope-mouth processing in field.it is an essential corollary device which can replaces manual and realizes fast and high-efficient process.the mechanical constructure of machine,technological characteristic of cutting process and welding technology is introduced,and its application future is prospected.