Above data is theoretical value 
Remarks:  
1. Targeting actual usage of and experiments with wear-resistant refractory materials designed by each boiler manufacturer in China, we complied technical parameters for wear-resistant refractory castables and plastic refractories used in fluidized bed boilers.
2. Conduct overall construction on the straight walls of separators use hexmetal net, carbonized corundum plastic refractory or chrome-corundum wear-resistant plastic refractory. It could prevent peeling off and increases the wear resistant performance.