Will the grille anti-friction have a bad effect on the boiler

　　Water-cooled wall wear has long plagued major power plants, seriously affecting the safety and economy of power plant boilers. There are many power plants suffering from water-cooled wall wear for a long time and have been looking for solutions. Traditional anti-wear technologies include metal spraying, anti-wear beams and other anti-wear technologies, which have been very mature. However, these technologies are passive anti-wear, with poor anti-wear effects and relatively short anti-wear cycles. It can't solve the circulating fluidized bed boiler water-cooled wall wear problem fundamentally, and can't help power plants stay away from boiler water-cooled wall wear problem completely.

　　Grille anti-wear is currently a relatively mainstream circulating fluidized bed boiler water-cooled wall anti-wear technology, the technology is effective, can help major power plants completely solve the circulating fluidized bed boiler water-cooled wall wear problems, and at the same time to prevent side grinding effect is also outstanding. The grille anti-wear service life is very long, and can last for more than 6 years. It does not affect the boiler output, with good heat absorption and thermal conductivity, it will not affect the boiler output, and the grille anti-wear technology will not adversely affect the bed temperature of the boiler.

　　At present, more than 300 circulating fluidized bed boilers have been used to prove that the grille anti-wear does not affect the boiler while completely eliminating the boiler water-cooled wall wear problem. Grating anti-wear helps these power plants to keep away from the water-cooled wall wear problem, which greatly improves the safety and economy of the boilers in these power plants and saves the cost of maintenance and economic loss caused by wear. At present, the grille anti-wear technology is not only applied in domestic power plants, but has been widely used in many Southeast Asian power plants, and the anti-wear effect is recognized.