Boiler furnaces reduce the power of high-temperature coking fire-resistant anti-corrosion coatings

China Coatings Online News Information:
the center of the boiler furnace, the combustion flame center temperature is between 1500 and 1700 degrees C. The ash in the fuel melts mostly into a liquid or softened state at such a high temperature. Because of the heat absorption of the water-cooled wall, the closer the water-cooled wall is to the outside from the center of the burning flame, the lower the temperature. Anti-corrosion coatings researchers have found that under normal circumstances, as the temperature decreases, the ash will change from liquid to softened and then solid. If the ash remains softened and touches the hot surface, it is bonded to the hot surface due to cooling, creating a focus.
Boiler furnace reduces high-temperature coking fire-resistant anti-corrosion coating power
reduce coal-fired high-temperature coking, coating resistance to high temperature, prevent material oxidation corrosion, rust and anti-coking anti-corrosion coating, coating curing coating can be long-term fire resistance to high temperature hot air flow erosion, up to 2000 degrees C. Rust-resistant anti-coking anti-fire anti-corrosion coating using the principle of two-way curing, coating curing dense and smooth, will not be due to high temperature heat flow, high temperature flame, high temperature infrared, electromagnetic induction and other effects of change, coating anti-stick anti-focus, thermal reflectivity is stable. The coating also has the characteristics of good heat shock resistance, high thermal creep, fire resistance, heat resistance and high temperature, good anti-corrosion and anti-oxidation effect.
In addition to effectively reducing coal-fired high-temperature coking, and rust-resistant anti-coking anti-corrosion coating brush on refractable materials can be directly pulled and wrapped thin layer of powder, making it one of the pigments in the coating, coating dense after filming, and comprehensively improve the anti-oxidation corrosion capacity of refractable materials at high temperatures. Rust-resistant anti-coke anti-corrosion coating
in a variety of scale-like anti-corrosion ceramic powder, can be stacked like fish scales into a film, after the film coating is denser, corrosion-resistant, thermal reflection is more excellent. Brushing surfaces that come into direct contact with heat sources (e.g. direct contact with fire) ensures that the coating does not corrode, oxidize and reduce sticky focus at high temperatures. High temperature coating stability, dense and wear-resistant, in high temperature environment will not react with other active molecules, long service life, effective resistance to acid and alkali corrosion, corrosion protection under combustion corrosion conditions is better.
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