The composition and function of the intermediate frequency electric furnace
The intermediate frequency electric furnace is mainly composed of a ruthenium made of refractory materials in the power source, the induction coil and the induction coil. The crucible contains metal charge, which is equivalent to the secondary winding of the transformer. When the induction coil is connected to the AC power source, an alternating magnetic field is generated in the induction coil, and the magnetic flux cuts the metal charge in the crucible, and an induced electromotive force is generated in the furnace. Since the charge itself constitutes a closed loop, the secondary winding has only one turn and is closed. Therefore, an induced current is simultaneously generated in the charge, and when the induced current passes through the charge, the charge is stopped to cause it to condense.
The medium frequency electric furnace uses the intermediate frequency power source to establish an intermediate frequency magnetic field, so that the induced eddy current inside the ferromagnetic data generates heat and reaches the purpose of heating the data. The medium frequency electric furnace adopts 200-2500Hz intermediate frequency power supply to stop induction heating, smelting and heat preservation. The medium frequency electric furnace is mainly used for melting carbon steel, alloy steel, special steel, and can also be used for melting and warming of non-ferrous metals such as copper and aluminum. The equipment is small in size and weight. Light, high efficiency, low power consumption, fast condensation, easy furnace temperature control and high production efficiency.
Luoyang Double Industrial Equipment Co., Ltd. (formerly known as Luoyang Hongyun Induction Equipment Factory) was founded in 2001 and is located in Luoyang City, the ancient capital of the nine dynasties. Luoyang has the reputation of “hometown of electric furnaces”, and the level of electric furnace manufacturing is at the leading position in China.