welded bead rolling machine,annealing machine,automatic welding tracking system,stainless steel tube mill
Large-diameter welded pipe black annealing machine is the special machine for heat the steel pipe to solution temperature and then cool it to room temperature.This machine adopts the advanced induction heating power supply, the new type DSP+IGBT power supply.It uses IGBT inverter,DSP precision control,air-cooling structure(water cooling for induction coil),reduce the loss of system.It has perfect self-protection and self -diagnostic function,saves 15% energy comparing with the similarproduct.
Material:300 series austenite,400 series ferrite,dual-phase steel
Power Supply: 60KW------1500KW
Notes: Match power supply according the pipe diameter,pipe thickness and production speed.
Seko Machinery CO.LTD is an comprehensive industrial centre of the steel industrial welding pipe equipment, which integrating design,R&D,making,marketing and services.With good reputation,the quality products and services, our company has gained many loyal customers and has won high approval of industry and authority. our products are also exported to many foreign countries such as Dubai,Russia,India,Thailand,Pakistan,Vietnam,Turkey,etc.