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High-temperature wear-resistant coating for calcination furnace cylinders

Category:

Refractory materials for calcination furnaces


Product Description

  The high-temperature wear-resistant coating for calcination furnace linings is a highly efficient and energy-saving new product. It can be directly applied to the surface of silica bricks in the furnace, forming a robust, ceramic-glaze-like hard shell under high-temperature conditions during operation. This protective layer effectively resists corrosion from sulfur—a harmful component found in petroleum coke—thereby safeguarding the refractory bricks and significantly extending their service life. In addition, this innovative material boasts thermal radiation properties, efficiently reflecting infrared heat energy within the furnace chamber. As a result, it enhances heat transfer efficiency inside the furnace, leading to reduced fuel consumption. Key performance features include: 1. A dense coating structure that provides excellent protection for the underlying refractory brick lining, offering superior wear resistance and corrosion resistance. 2. Strong adhesion to the substrate, allowing the coating to penetrate deeply into the base material, forming a transitional layer that further strengthens the bond between the coating and the furnace surface—making it highly resistant to erosion by gases and abrasive ash particles.

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