... high temperature (calcination) in a continuous process. Materials produced using rotary kilns include:Cement , Lime , Refractories, Metakaolin, Titanium dioxide , ... of a rotary kiln are the shell, the refractory lining, support tyres and rollers, drive gear and internal ... heat exchangers. 4, Main technical parameters of Bauxite Rotary Kiln Spec.Capacity(t ...