Material
The uses of brick types
Silica brick tunnel kiln roof, resistant to continuous high temperatures
Mullite brick ray bricks, kiln walls, kiln roofs
General load-bearing area for high alumina bricks
The lightweight insulating brick is backed with an insulating layer
Influence
Insulation effect ↑ → Fuel consumption decreases by 3-8%
Improved temperature uniformity → Product sintering quality ↑
The service life of the kiln is prolonged.
