Do you know tunnel kilns? Do you know what's used to heat tunnel kiln? They're called silicon carbide elements, They are usually placed at the top of the tunnel kiln, the hot end of the silicon carbide rod is located inside the tunnel kiln, and the wire is connected outside the tunnel kiln. The working principle is to heat the hot end of the silicon carbide rod through wiring at both ends. The heat emitted by the silicon carbide rod provides a high temperature in the tunnel kiln.
Post time: Apr-27-2022