Supply pipe prefabrication automatic welding machine

The device uses the pipeline automatic welding machine is mainly used for automatic welding of pipes of various industries, can achieve straight and straight, straight and tapered pipe, straight pipe with flange, straight pipe and elbow, straight pipe and tee such as automatic welding work PPAW-12/16 pipe welder Model Specification PPAW-12/16, the applicable specification are Φ40-325 / Φ40-426mm device uses the pipeline automatic welding machine is mainly used for automatic welding of pipes of various industries can achieve straight and straight, straight and tapered pipe, straight pipe with flange, straight pipe and elbow, welding work in the form of automatic argon arc welding process □ straight pipe and tee workpiece (TIG / hot wire TIG) □ MIG (GMAW) □ other welding quality: meet-ray detector or level Ⅱ weld ultrasonic inspection pass rate of 98%; to meet pressure test or impact, tensile, bending and other mechanical properties test requirements??. ? Fillet weld fillet weld height and pressure to meet testing requirements To learn more about which models please call letter inquiries Ningbo Bi Hua!