The SMTRC series air-cooled induction heating equipment is mainly suitable for pre welding preheating, post welding heat treatment, and stress relief of large and irregular metal workpieces, as well as thermal disassembly and fitting of roller gear motor bearings. Its main application industries include petrochemicals, oil and gas pipelines, aerospace, shipbuilding, steel, boiler containers, pressure vessels, gas storage, metal structures, spatial structures, railway bridges, power and water conservancy, mining construction, and vehicle manufacturing, Industries such as nuclear power and mining, plastic processing, energy-saving renovation of plastic machines, and heating of screw barrels.