Basic characteristics of medium frequency furnace

In metal smelting, the most commonly used is the medium frequency smelting furnace. It is composed of medium frequency power supply and medium frequency furnace body, equipped with hydraulic system, dust removal system, capacitor cabinet and water cooling cable. Its function is to melt all kinds of metals. It should have the following basic characteristics:

1. The medium frequency melting furnace has high melting efficiency, which basically guarantees melting one furnace of molten steel every hour. The power saving effect of smelting furnace is good, and the power consumption per ton should be about 600 degrees. The medium frequency power supply and furnace body have compact structure and strong overload capacity;

2. Due to the fast heating speed of medium frequency smelting furnace, the overall heating temperature is uniform, the burning loss is less, and the metal composition is uniform;

3. The medium frequency smelting furnace has less magnetic flux leakage, low temperature around the furnace body, less dust and good working environment;

4. The medium frequency smelting furnace has the advantages of simple operation, low labor height, less personnel input and reliable smelting operation;

5. Water cooling coils are arranged above and below the induction coil of medium frequency smelting furnace to make the lining heated evenly and prolong the service life of the lining;

6. Short circuit coils are set up above and below the induction coil of medium frequency smelting furnace to effectively shield the magnetic flux leakage at both ends of the line and below;

7. The long arc yoke can shield the magnetic flux leakage and reduce the external magnetic resistance. It has the function of magnetic flux leakage around the shielding coil. The inner side of the yoke section is in the arc shape, which is close to the outer wall seamlessly, increasing the effective permeability area and making the lower coil get good support. The unique positive and negative rotation coil greatly improves the efficiency of the system.

Shandong Huaxin Electric Furnace Co., Ltd., one of the professional induction furnace manufacturers in China, specializes in the production of: medium frequency heating furnace, intermediate frequency melting furnace, intermediate frequency electric furnace, one drag two series resonant intermediate frequency furnace, induction turbine furnace, induction heating equipment, intermediate frequency induction heating furnace, induction heating power supply, forging heating furnace, tempering equipment, intermediate frequency induction heating If heat treatment and tempering production line and other heat treatment equipment, we use advanced technology, high-quality products, excellent services, dedicated to the domestic and foreign users.

Huaxin electric furnace products and equipment are widely used in casting industry, forging industry, heat treatment industry, petroleum machinery industry, mining and coal mining machinery industry, steel pipe, impervious steel industry, machinery, heat assembly and processing industry, metallurgy industry, automobile and auto parts, engineering machinery and other industries.

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