longitudinal welding pipe production line flowchart
longitudinal welding pipe production line - flattening cutting

longitudinal welding pipe production line - laser cutting

longitudinal welding pipe production line - digital pressing

longitudinal welding pipe production line - welding

longitudinal welding pipe production line - hot dip galvanizing

 
 
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Welding sector for longitudinal welding pipe production line

After bending press, the raw longitudinal pipe is moved to the welding machine. There are two options for customers, single shell welding and double shell welding.

Single shell welding machine:

Welding sector for longitudinal welding pipe

This welding machine is used in welding the single shell poles by MIG-MAG welding technique. Its specification is following:

Production Line Specification
Steel sheet thickness 3?mm
Minimum length of pole 4000mm
Maximum length of pole 16000mm
Minimum pole diameter 60mm
Maximum pole diameter 300mm
Transversal section polygonal, conical
Taper no limit
Welding technique MIG-MAG

Double shell welding machine

Welding sector for longitudinal welding pipe

The welding machine is used in welding the double shell poles by MIG-MAG welding technique. Its specification is following:

Production Line Specification
Steel sheet thickness 3?mm
Minimum length of pole 4000mm
Maximum length of pole 16000mm
Minimum pole diameter 340mm
Maximum pole diameter 1250mm
Transversal section polygonal, conical
Taper no limit
Welding technique MIG-MAG

 

Website Directory About longitudinal welding pipe production line

 
 

longitudinal welding pipe production line flowchart

longitudinal welding pipe production line flattening cutting

longitudinal welding pipe production line laser cutting

 

 

longitudinal welding pipe production line pressing

 

longitudinal welding pipe production line welding

 

longitudinal welding pipe production line hot dip galvanizing

   
         
 


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