Features：

- The gas-fired heating furnace for forged parts is a power supply device that converts the power frequency 50HZ alternating current into an intermediate frequency (300HZ or more to 20K HZ), and converts the three-phase power frequency alternating current into a direct current after rectification, and then converts the direct current into an adjustable frequency through the frequency conversion device. The intermediate frequency current supplies an intermediate frequency alternating current flowing through the capacitor and the induction coil, generates a high-density magnetic line in the induction coil, and cuts the metal material contained in the induction coil to generate a large eddy current in the metal material. This eddy current also has some properties of the intermediate frequency current, that is, the free electrons of the metal itself flow in the metal body with resistance to generate heat. For example, a metal cylinder is placed in an induction coil with alternating intermediate frequency current. The metal cylinder is not in direct contact with the induction coil. The temperature of the energized coil itself is already low, but the surface of the cylinder is heated to redness or even melt. And the speed of this redness and melting can be achieved by adjusting the frequency and current intensity. If the cylinder is placed in the center of the coil, the temperature around the cylinder is the same. The cylinder is heated and melted without generating harmful gases or strong light to pollute the environment.

Gas-fired heating furnace for forged parts application:

- Gas-fired heating furnace for forged parts is widely used for forging heating [for bar, round steel, square steel, steel plate heat transmission, temperature compensation, blue quenching material online heating, local heating, metal material online forging (such as gears, half shaft links) , precision forging of bearings, extrusion, hot rolling, heating before shearing, spray heating, thermal assembly, and overall tempering, annealing, tempering of metal materials.