How to solve the circulating fluidized bed boiler water cooling wall wear problem

　　How to completely solve the circulating fluidized bed boiler water-cooling wall wear problem has become the boss problem of power plants! If we can completely solve the circulating fluidized bed boiler water cooling wall wear problem, not only can improve the safety and stability of power plant boilers, but also can greatly improve the economic benefits of power plants.

　　Let's first understand why the circulating fluidized bed boiler water cooling wall wear, circulating fluidized bed boiler is currently one of the more widely used boilers in the thermal power industry. However, due to the actual operation of circulating fluidized bed boilers often appear water-cooled wall wear problems, the main reason for its wear is because the boiler chamber of high-speed movement of material particles on the water-cooled wall for high-speed scouring and cutting, until the water-cooled wall wear leak burst tube.

　　Circulating fluidized bed boiler wear is extremely harmful, the first affects the safe and efficient operation of the power plant boiler, the second increases the power plant maintenance work, the third greatly affects the economic benefits of the power plant. If we can completely solve the circulating fluidized bed boiler water-cooled wall wear, we can avoid these hazards and make the power plant boiler run more safely and smoothly.

　　In order to completely solve the circulating fluidized bed boiler water-cooled wall wear problem, we first introduced the grating anti-wear technology to major power plants. Compared with the traditional anti-wear technology such as spraying, grating anti-wear technology is a more active anti-wear technology, and the anti-wear is complete and the anti-wear period is long. Through the installation of alloy grating plate to form a mesh grating, reduce the speed of material particles on the surface of the water-cooled wall, block the formation of wall flow, and channel the flow of materials on the surface of the water-cooled wall, optimize the surface flow field to eliminate local vortex. The construction plan is designed according to the wear characteristics of different boilers, which can play a role in treating both the symptoms and the root cause of the wear in circulating fluidized bed boilers.