7 na uri ng matigas na brick karaniwang ginagamit sa semento rotary kiln

Ang pitong uri ng refractory brick na karaniwang ginagamit sa cement rotary kilns ay magnesia-chrome bricks, dolomite bricks, magnesia-zirconium bricks, magnesia-calcium-zirconia bricks, magnesia-iron spinel bricks, magnesia-aluminum spinel bricks at periclase-iron-aluminum. spinel Stone brick.