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CONTROLLED FURNACE HEAT-UP & EXPANSION CONTROL
RAPID CULLET FILLING
HIGH SPEED DRAINING
CONTROLLED FURNACE COOL DOWN & CONTRACTION CONTROL
RAPID FURNACE COOL DOWN
HOT/COLD DRILLING FOR BOOSTER, T/C, BUBBLER INSTALLATION
THERMAL DECONGESTION OF REGENERATOR
FULL TURNKEY OPERATIONS ON GLASS TO GLASS PROJECTS
FURNACE INSPECTION
CONTROLLED FURNACE COOL DOWN
& CONTRACTION CONTROL
The nature of the glass melting process puts immense pressure on the furnace, with increasing production demands. Hence, the uneven wear and tear of the various Refractories is inevitable. This is why regular and partial repairs are required throughout the life of the furnace.
So how can we retain the integrity of the Refractories that need repair? At HAL, we ensure this by reversing the Heat-up procedure while maintaining a steady and controlled cool down, following a smooth takeover from the furnace firing system. When the temperature is below 100°C, the burner system is switched off while the combustion air fan is left whirling in order to gradually cool the furnace down.
HAL Expert Personnel are best equipped to take control of your furnace contraction during its most vital period, while adjusting the refractory retaining steel structure.
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