Solid State HF Welded Pipe Power Supply
Dual function welder: Contact/Induction welding. Power: 60KW～2000KW. Frequency: 100KHZ～800KHZ. The low output ripple, the smoothly welding, reaching high output efficiency as high as above 90% and still being able to adjust and troubleshoot conveniently. The high power inverse model researched by us who single layer power has achieved 120KW as twice as the older one has extended the manufacture ability of high power inverse device.
High power factor solid HF series
Complete set of online anneal equipments of steel pipe welding seam
Induction annealing equipment of steel pipe takes the induction heating coil as the main components for continuous welding pipe machine, it heats the seam which has just been welded and quenched, to above the critical temperature and anneals it (seam) to avoid the potential crack. The fine-crystal-particle structure produced by this process will guarantee a steel pipe tenacious that meet all standard requirements of the specification.