BHWM series composite pipe inner wall welding machine
Model specification
BHWM series, welded pipe diameter specifications according to user requirements
Equipment use
The composite pipe welding machine is mainly used for inner wall surfacing of bimetal composite pipe, double metal composite pipe production is currently the domestic pipeline industry is one of the leading technology, with different materials of stainless steel tube base tube to a certain strength for carbon steel, two kinds of composite pipe and inner wall surfacing after nozzle in different depth using the equipment the weld can meet the welding requirements of CNOOC, Sinopec, PetroChina and other units of high standard.
welding technology
- argon arc (TIG/ wire TIG/TT)
- cold metal transfer welding (CMT)
- pulsed MIG/MAG DC MIG/MAG
Others
welding quality
The grade I meet the welding quality requirements;
The dilution rate meet the welding requirements;
The mechanical properties meet the inspection requirements.
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