Do you know how many welding extrusion methods are available for the welded pipe unit? Today, I will tell you about the extrusion mode of the welding roller of the high-frequency welded pipe mill. Let's learn it together.

According to the different pipe diameters and thicknesses of high-frequency welded pipe mills, the extrusion rolls are divided into two roll extrusion, three roll extrusion and four roll extrusion. At least I have seen these modes at present, and the base of the extrusion roll is also designed differently. Two roll extrusion is left and right roll extrusion, three roll extrusion is left and right roll plus one upper roll, four roll extrusion is left and right roll plus two oblique upper rolls.

You have also seen the methods of welding extrusion rolls for high-frequency welded pipe mills, so let me know.

Key words:high-frequency welded pipe mill

Foshan GXG Technology Co., Ltd

web: http://www.fsgxiug.com

Tel: 86-18820879368(Wechat-Whatsapp)

E-mail： 345291578@qq.com