ᱥᱤ-ᱥᱤ-ᱮᱢᱮᱥ-ᱮᱢᱮᱥ
Silica mullite red brick is a modified and reinforced product based on silica mullite brick and added with andalusite, etc. The product has more excellent thermal shock resistance, low creep, acid and alkali resistance and high temperature strength. It can be used for transition belt, safety belt and decomposition belt of cement rotary kiln.
The low thermal conductivity composite silica fume brick is an energy-saving product integrating the abrasion resistance of silica fume brick and the thermal insulation property of thermal insulation materials. The product is composed of working layer, thermal insulation layer and (or) thermal insulation layer. The working layer directly contacts high temperature materials, and adopts silicon ᱠᱟᱨᱵᱚᱦᱟᱭᱰᱨᱮᱴ ᱫᱚ ᱠᱮᱴᱮᱡ, ᱠᱮᱴᱮᱡ, ᱠᱮᱴᱮᱡ, ᱵᱟᱹᱲᱛᱤ ᱫᱟᱲᱮ, ᱠᱚᱢ ᱫᱟᱲᱮ, ᱟᱨ ᱦᱟᱭ-ᱥᱯᱤᱨᱴ ᱜᱞᱩᱠᱚᱡᱽ ᱨᱮᱭᱟᱜ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ; The thermal insulation layer and (or) thermal insulation layer are high-strength porous materials with high strength and low thermal conductivity. The low thermal conductivity composite silica fume brick used in the transition zone of cement kiln can not only meet the requirements of long service life, but also have the effect of heat insulation, which can significantly reduce the surface temperature of the kiln barrel.
