High Speed Strip Casting Machine Including Core Frequency Induction Furnace

Line frequency induction furnace

The line frequency induction furnace includes furnace body ,furnace frame and inductor.

The shell of the furnace is made of welded steel, inside part is made of casted refractory brick and quarts sand. Furnace frame is used for propping up the whole furnace, it is fastened on the foundation by ground bolt, inductor composed of coil, water jacket, iron core and copper channel.The high voltage side of the inductor(primary)includes coil with cooling water, the voltage could be adjusted form 90V-420V(holding furnace is 90V-380V), the low voltage side of the inductor(secondary)includes short circuited copper channel, after electrifying, it will produce big current in copper channel with the action of electromagnetism induction, and melt the copper channel and also melt the cathode at the same time .

Water jacket and coil all need to be cooled by water, the water can be recycling used, and is supplied by the cooling water system.

what type of furnace ?

1. 2 body furnace (1 melting ,1 holding )

2. 3 body fruance (2 melting,1 holding )

3. 4 body furnace  (2 melting, 2 holding)

4. 5 body furnace  ( 3 melting, 2 holding)

what’s the insulating material of line frequency induction furnace?

Mold brick,Wedge light brick ,Straight light brick,Quartz sand,Asbestos board ,Aluminum silicate board