The Glass industry is unique in its demand for refractories that can withstand prolonged exposure to extremely high temperatures, highly corrosive molten glass, volatile alkali vapors, and the thermal shock associated with batch charging and regeneration. Critical areas include the glass melter crown, sidewalls, bottom, and regenerators, where refractory degradation can lead to significant energy losses, reduced glass quality (e.g., “stones”), and costly unscheduled repairs or shutdowns.
Refractory IntegraSmart provides specialized expertise in refractory selection, design, and management for all types of glass furnaces. We advise on advanced materials such as fusion-cast refractories (e.g., AZS), high-zirconia, and specialized silica bricks tailored for specific zones to resist glass corrosion and alkali attack. Our services encompass thermal modeling for optimal insulation, supervision of complex hot repair techniques, monitoring of regenerator performance, and failure analysis to identify the root causes of wear patterns. By optimizing refractory performance, we help glass manufacturers achieve extended furnace campaigns, improve energy efficiency, enhance glass quality, and ensure the continuous, reliable production of various glass products.
