Cemamag Cas-S .
Silica mullite biriki bilenman ye fɛn ye min b’a sɛmɛntiya ani min barika ka bon, min sinsinnen bɛ silika mulite biriki kan ani min faralen don ni andalusite ye, etc. fɛn dilannen bɛ ni funteni sɔgɔli kunbɛncogo ɲuman ye, krecɛnya dɔgɔyali, asidi ni alkali fanga ani funteni fanga ka bon. A bɛ se ka kɛ ka siman beld ani decomposition belt of siman kiln{{2}.
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 carbide bricks with high strength, low heat conduction, high wear resistance, high load nɔgɔya, sɔgɔli barikama ani funteni sɔgɔli sabatili ɲuman; 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.
