company news about The refractory brick erosion of coal slag

According to the mechanism of erosion of refractory brick, the refractory brick erosion of coal slag mainly includes three processes, namely, dissolution, infiltration and erosion. The lining material for certain purposes, the dissolution process by slag boundary diffusion process is controlled on refractories, dissolution rate depends on the temperature level, therefore, the operating temperature is a major factor affecting the life of the refractory bricks.