Circulating fluidized bed boiler burst tube cause analysis and solutions

       Boiler is one of the important equipment in industrial production, which is the power energy of industrial production. Whether the boiler can run smoothly plays a vital role in the entire industrial production. Circulating fluidized bed boilers in daily operation often have a variety of failures and problems, burst tube can be said to be the more serious harm.

　　After years of exploration into the causes of circulating fluidized bed boiler burst tube, we invented the circulating fluidized bed boiler grill anti-friction technology.

　　Usually the main cause of circulating fluidized bed boiler burst tube is the boiler water-cooled wall and the secondary superheater is high temperature corrosion and wear, the boiler in the work of the chamber smoke fire temperature is high, the sulfur content of coal combustion and flue gas and ash particles of erosion, the accumulation of erosion over time will lead to boiler burst tube.

　　Circulating fluidized bed boiler water-cooled wall wear is mainly caused by the high flow rate and high concentration of materials on the surface of the water-cooled wall, so as long as we can effectively control the high flow rate of materials on the surface of the water-cooled wall and improve the distribution concentration of materials on the surface of the water-cooled wall can effectively curb the wear problem on the surface of the water-cooled wall.

　　Based on the research and findings, we developed the grille anti-wear technology, and after years of experimental practice and refinement of the grille anti-wear technology details, and finally have now been able to be fully commercialized and widely acclaimed solution - thermal conductivity grille anti-wear technology.

　　This technology effectively solves the problem of boiler damage prevention, ensures the long-term smooth operation of the boiler, and greatly improves the productivity of the power plant.