Steel tube heat treatment furnace manufacturer

Introduction of steel tube heat treatment furnace

Steel tube heat treatment furnace is a new type of energy-saving and environmental protection equipment for metal heating and treatment plant. It can be used for heating and treatment of various pipes. Because of its simple structure, high intelligence, reliable work, easy maintenance and repair, it is trusted by many users!

Steel-pipe-heat-treatment-equipment

Working principle of steel tube heat treatment furnace

The magnetic lines of force generated by the high-frequency current of the heating coil are concentrated on the heated object, which is heated by the eddy current generated by the electromagnetic induction. At this time, according to the type and shape of steel, choosing the appropriate frequency, power, heating time, holding time, coil shape, etc. of AC current can make all kinds of steel get the appropriate quality characteristics. Its thermal efficiency is 95%. Induction heating is to change three-phase power frequency alternating current into direct current after rectification, and then change direct current into adjustable intermediate frequency current, supply the intermediate frequency alternating current flowing through the capacitor and induction coil, generate high-density magnetic field lines in the induction coil, cut the metal materials in the induction coil, and generate large eddy current in the metal materials. The workpiece relies on the Joule heat of these currents to reach the expected temperature.

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