The anti-wear spraying technology of the four-tube boiler is beyond your imagination

       Boilers are used in many enterprises, especially in cement plants, power plants and other enterprises. The use of boilers is even more indispensable. However, in actual production, the high temperature resistance and corrosion resistance of traditional boilers are not very good. Enterprises need to be repaired and replaced frequently, which is labor-intensive and costly. To this end, companies have been looking for a way to improve the boiler's resistance to high temperature and corrosion. The emergence of four-tube anti-wear spraying technology for boilers has fundamentally solved this problem. Boiler four-tube anti-wear spraying, supersonic arc spraying: high-temperature corrosion-resistant, abrasive cermet coating, high-chromium-nickel metal alloy coating. Features: HRC＞55-65, resistant to high temperature SO2, H2S, Na2SO4K2SO4 corrosion. Boiler tube application: coal-fired boiler, water wall, superheater, reheater. Working temperature >800℃, prolong the service life of workpiece for 6-8 years. For furnace wall insulation construction, it is recommended that the four pipes of the boiler be coated with anti-abrasion, energy-saving thermal insulation refractory materials, high-temperature far-infrared ceramic emitting coatings, partitioned coatings, wear-resistant cement, pipeline lining anti-corrosion, anti-abrasion coatings, etc. It has been used in electric power, petrochemical and steel industries, and has achieved remarkable results in equipment maintenance and renovation. Flame spray welding is that after the coating is formed by flame spraying, the coating is directly heated with flame, so that the coating is re-melted on the surface of the substrate, and the metal surface of the substrate is completely wetted, so that the interface has mutual element diffusion, resulting in a strong metallurgical bond. After the four-tube anti-wear coating of the boiler was accepted by the enterprise, in the actual operation, the effect beyond the enterprise's imagination has been achieved, which not only improves the service life of the boiler, delays the replacement time, but also greatly reduces the cost of boiler maintenance and maintenance. It is undoubtedly good news. Wococarbide.com is a high-tech enterprise specializing in surface engineering-thermal spraying technology application and new technology research and development, providing wear-resistant spraying, wear-resistant coatings, wear-resistant coatings, ceramic spraying, alloy spraying, compound spraying, plastic spraying Professional service, we choose the spraying process and spraying materials reasonably according to the working conditions, which are widely recognized by customers.