Medium frequency induction diathermy

The medium frequency induction diathermy furnace refers to the overall penetration type of metal before thermal deformation or heat treatment. It is a power supply device that converts power frequency 50HZ alternating current into intermediate frequency (300HZ to 20K HZ), and rectifies three-phase power frequency alternating current. It becomes DC power, and then turns the DC power into an adjustable 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. Medium frequency furnace ramming produces large eddy currents in metallic materials

The medium frequency induction diathermy furnace is a power supply device that converts the power frequency 50HZ alternating current into an intermediate frequency (300HZ to 1000HZ), converts the three-phase power frequency alternating current into a direct current, and then converts the direct current into an adjustable intermediate frequency current. The 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. Since the principle of medium frequency induction heating is electromagnetic induction, its heat is generated in the workpiece itself. The average worker can use the medium frequency electric furnace to carry out the continuous work of the forging task ten minutes after going to work. The professional workers do not need to burn the furnace and seal the furnace in advance. . Since the heating method has a high heating rate, the oxidation is extremely small, the oxidation burning loss of the intermediate frequency heating forging is only 0.5%, the oxidation burning loss of the gas furnace heating is 2%, the coal burning furnace reaches 3%, the intermediate frequency heating process material, each Compared with coal burning furnace, tons of forgings can save at least 20-50 kg of steel raw materials. Medium frequency induction heating furnace has fast heating speed, medium frequency furnace production efficiency is high, medium frequency furnace has less oxidative decarburization, medium frequency furnace prolongs mold life, medium frequency furnace has excellent working environment, medium frequency furnace improves worker labor environment and company image, medium frequency furnace has no pollution, medium frequency furnace Low energy consumption, medium frequency furnace melting speed, medium frequency furnace power saving effect, less burning loss, low energy consumption, medium frequency furnace self-mixing function, melting temperature and metal composition uniform, medium frequency furnace electric heating working environment, medium frequency furnace starting performance Well, the empty furnace and the full furnace can reach 100% startup.