China Wear-Resistant Scour-Resistant Enamel Tube Air Preheater

The enamel tube air preheater burns a highly wear-resistant enamel coating at the preheater flue gas inlet, eliminating the metal sleeve, increasing the air circulation area, reducing the flue gas flow rate, and reducing wear and tear. At the same time, the enamel coating is fired at the flue gas outlet to solve low-temperature corrosion, and because the enamel surface is smooth, it is not easy to generate dust and reduce the blockage of the preheater.