Key parameters:
Length 180m, internal width 4.6m, firing temperature 1450℃, annual production capacity 40,000 tons of silica bricks (for glass kilns and coke ovens).
Technical highlights:
Employs a three-stage temperature curve of "low-temperature preheating — medium-temperature oxidation — high-temperature holding," ensuring stable crystal transformation of the silica bricks.
The kiln car platform is made of silicon carbide refractory plate, which is high-temperature resistant, wear-resistant, and has a service life of >2 years.
Waste heat recovery from flue gas is used for drying the green bodies, increasing thermal efficiency to 75%.
