Iron bar forging medium frequency heating equipment
The main technical parameters of IGBT intermediate frequency induction heating equipment are as follows:
Equipment model: XXZP-300
voltage: three-phase 380V 50-60Hz
Input power: 300KW
Oscillation frequency: 2-8KHz
Iron bar forging medium frequency heating equipment The supporting equipment includes:
one set of main control cabinet, one furnace, and pneumatic feeding device (simplified structure, convenient installation, accurate control, flexible production timing)
Special induction heater (furnace): It is specially designed according to the process parameters proposed by the user. The whole induction heating coil is made of high-quality large-section rectangular copper tube, and the cooling water is passed through the tube. In order to strengthen its insulation strength, special insulating and insulating materials are intrinsic on the surface of the induction coil to reduce heat loss, protect the surface of the coil from special insulating and insulating materials, reduce heat loss, protect the coil insulation layer, and cast the knot. The cooling water distributor is configured to give the sensor a good and timely cooling.
The main features of iron bar forging medium frequency heating equipment: power adjustable, induction heating, more thorough heat transfer, fast heating, high efficiency, large energy saving, medium frequency can be installed with infrared thermometer temperature is easier to control, heating Wide range, applicability, only metal induction heating, safer and more environmentally friendly!
Main features: small size, high power, fast heating, core penetration, power saving.
Power saving: Compared with the old thyristor intermediate frequency, the thyristor medium frequency heating uses about 470 degrees of electricity per ton of workpiece. Our new medium frequency power consumption is about 350 degrees. More than 100 kWh of electricity per ton. As long as it burns about 500 tons, the electricity cost can be recovered.
Circuit characteristics: The main device adopts IGBT module, and the circuit adopts uncontrolled full-bridge rectification, capacitance filtering, bridge inverter, and series resonance output. There is a fundamental difference between the use of thyristor parallel resonance and the old-fashioned intermediate frequency.
Power saving principle: Uncontrolled rectification, the rectifier circuit is fully conductive. High power factor, voltage type series resonance, etc., determine the device to save a lot of power.