| abstract |
The present invention provides a kind of heat transfer element coatings and preparation method thereof of sulfuric-resisting hydrogen ammonium corrosion; anticorrosive paint film is formed on heat transfer element surface and states formation Titanium protective layer on anticorrosive paint film affiliated, since titanium dioxide and fluorochemical monomer there are excellent not fouling characteristics, so that ammonium hydrogen sulfate is not easy to adhere to; have corrosion-resistant, wear-resistant; surface is smooth, non-sticky ash, not stifled ash; circulating resistance is small; the features such as preparation is simple, and low energy consumption, renewable, and installation and repairing facilitates. |