Automatic pouring units in iron foundries are characterised by their varying size and configuration. The elbow area of the bath inlet requires special care as it concentrates incrustations and obstructions caused by the passage of molten material.
Limiting this risk is one of the advantages of the range of refractory products for automatic pouring units of iron foundry developed by Insertec.
An inductor lining must have the following properties:
Melting point higher than the furnace body.
Low porosity and high density.
Chemically it must be compatible with the melted metal.
Its electrical conductivity must be very low.
Easy to line and sinter.