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2025-12-16 06:43:09 -

Refractory Materials Used in Petrochemical Fired Heaters

Petrochemical fired heaters (or furnaces) are the workhorses of refineries and chemical plants, providing the intense heat required for processes like cracking, reforming, and heating. While the radiant and convection tubes carry the process fluid, it is the refractory lining that contains the high-temperature flame and gases, protects the steel structure, and maximizes thermal efficiency....

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