Why use zircon bricks for the construction of glass kiln?
In the glass melting furnace, the molten glass liquid and the flame flying material will cause certain erosion and damage to the zircon refractory bricks refractory lining of the kiln, which in turn affects the service life of the glass melting furnace. In addition, it is necessary to reduce the pollution of the molten glass. From the performance indexes of representative zircon bricks for glass kiln at home and abroad, zircon bricks are more wear-resistant, more resistant to corrosion, and can reduce the pollution of molten glass. Zircon brick with such properties for glass kiln: 1. High refractoriness and high softening temperature. 2. anti-slag liquid erosion ability, strong acid resistance. 3. High compressive strength. 4. Good thermal shock resistance. The zircon brick is used for the working layer of the glass kiln wall, and its density is high, and it is strong against the glass liquid as the working layer of the poo...