Electric furnace classification for industrial
How many categories used in common industrial for electric furnace?
On the use of industrial, electric furnace classified into 2 categories, namely as periodic furnace operation and continuous operation furnace.
Commonly, for periodic furnaces:
There are batch-type furnace, sealed box furnace, pit furnace, bell furnace (vertical bell-type furnace and horizontal bell-type furnace), trolley heaters, furnace of drum-type.
For continuous furnaces:
There are are common kiln car type furnace, pusher type furnace, roller hearth ovens, vibration hearth furnace, rotary hearth oven, stepping type furnace, traction type furnace, continuous roller type furnaces, conveyor-type heaters.
And conveyor furnace can be divided into: mesh belt furnace, stamping chain plate furnaces, casting chain plate heaters, etc..
According to power supply frequency, frequency induction furnace can be divided into:
High-frequency furnace, middle frequency furnace and industrial frequency furnace 3 types;According to process purpose, can be divided into: smelting furnace, heating treatment furnaces equipment and welding equipment etc.;
Structure, drive mode, nay also can be classified several types of furnaces.
Normally, summarized induction furnace into cored induction melting furnaces, coreless induction melting furnace, vacuum induction melting furnaces, induction hardening equipment and induction heating equipment, etc..