Corrosion resistance of impellers and heat pipe coatings in petrochemical heating furnace exhaust fans
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This post was last edited by Wang Wei2 on 2025-1-29 at 10:39. To prevent corrosion of the induced draft fans and the heat tubes in the flue gas exchanger caused by low-temperature, humid flue gas from the heating furnace, coating a polymer material on the metal surface has proven to be effective. The image below shows the effect of the painting.
This post was last edited by Wang Wei2 on 2025-1-29 00:12. Yes, coating metal surfaces with polymer materials can provide effective protection and reduce corrosion caused by low-temperature, humid smoke. This method is an effective solution. .