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Shape and size of heated workpiece
Series resonance design can easily realize multi power supply smelting system, and the most common and typical is dual power supply system.
In medium frequency quenching, the commonly used cooling media, i.e. quenching liquid, are as follows
The medium frequency furnace is a power supply device that converts 50Hz AC power frequency into medium frequency.
The working frequency of medium frequency induction furnace (hereinafter referred to as medium frequency furnace) is between 50-10hz
The selection of cooling method and cooling medium for induction heating quenching is based on comprehensive factors such as steel, part shape and size, induction heating method, etc.
Medium frequency furnace is a kind of equipment used for casting, forging and hot processing, which is composed of frequency conversion device
Many people who have operated the medium frequency electric furnace know that the thyristor is an important component in the medium frequency electric furnace
The common accidents of the medium frequency furnace body include furnace leakage and furnace penetration
According to the skin effect, ring effect, proximity effect, sharp angle effect and other characteristics of the induced current, the shape of the quenching inductor must be compatible with the shape of the heated part in order to ensure the heating efficiency. Due to various parts
The use state of furnace lining has the most direct relationship with furnace building. Now let’s talk about the problems often encountered in furnace building according to our furnace building sequence.
During the operation of the intermediate frequency furnace, the electric furnace coil, yoke, water-cooled cable