Practical application of grating anti-friction technology in circulating fluidized bed boilers

       During an internal boiler inspection in 2016, a thermal power plant found a serious wear thinning problem in part of the high-temperature superheater of boiler #1. If the problem is not addressed, allowing the wear to continue will most likely lead to a boiler leak resulting in a furnace shutdown.

　　The main reason for this boiler anti-wear is the use of anthracite coal and gangue blending, coal quality is poor, resulting in the flue gas fly ash particles, hardness, over time the formation of wear and tear on the furnace.

　　The boiler also did not do any anti-wear treatment before, which also led to serious wear and tear in the furnace, if it continues, the boiler shutdown is only a matter of time. The furnace shutdown directly affected the operation of the thermal power plant and directly affected the economic efficiency of the plant.

　　The problem was found in this furnace outage, and the power plant contacted us for the first time. We took, we first introduced in 2014 the grille anti-wear technology, effectively solved the thermal power plant boiler wear problem. It avoided the occurrence of the boiler shutdown and saved the power plant a lot of economic losses.

　　Grid anti-wear technology is the active boiler anti-wear technology that we first introduced to the market in 2014, which effectively solves the wear problem of circulating fluidized bed boilers. At present, it has saved economic losses and extended the life of boilers for many enterprises at home and abroad.