Alumina rotary kiln system with bricks is based on the conditions of use of each site, and attention to the selection of different varieties of refractory masonry reasonable matching: (a) use of high alumina brick kiln discharge port to corundum heat-resistant concrete aggregates, sometimes used silicon carbide bricks. (2) with a ship unloading the kiln using cluster AI2O3 content of 70% to 80% of alumina bricks, heat-resistant hard aluminum bricks, tiles and magnesium spinel brick drill. (3) Capacity of burning magnesium chrome with widespread use of basic refractories, and some with high alumina bricks, cement blocks and bricks phosphate, sodium tripolyphosphate combine brick, magnesia brick, etc. combined with water glass. (4) transition to corundum and 50% using a 80% AI2O3 bauxite made of high alumina bricks, direct bonded magnesia chrome brick, magnesium stuffing ordinary brick bricks and other sharp items. (5) decomposition with (second transition) using adobe wear, high alumina bricks, hydrocarbon Rao light into chemical combination of ordinary brick or magnesia-chrome brick; transition associated with high wear, high-temperature region, can be AI2O3 content of 50% to 60% alumina brick, brick or common magnesia spinel brick Rong. (6) warm up with some worn insulation using alkali adobe. (7) preheater and calciner and straight, conical part and the connecting pipe Mai, the use of alkali-resistant aluminum and silicone cat adobe brick, and add insulation composite layers to the fire source masonry 'cover bricks can be used to hang the top part of the backing mineral wool, may also concreting; around elbow to use more castable; kiln rising pipes etc. dense semi-structured silica foolish adobe. (8) cooling machine (s cooler) system uses bricks, light pouring material, insulation bricks, insulation plates, etc., cutting the throat area and the high temperature zone using ordinary magnesia-chrome brick, high purity alumina bricks and general alumina bricks; adobe low temperature zone can be used to teach other. Professional production of rotary kiln, Henan YuFeng Heavy Equipment: The main products are: lime kiln, rotary kiln, ceramic sand | sand rotary kiln, rotary kiln calcium aluminate powder, laterite nickel ore rotary kiln, rotary kiln magnesium, zinc oxide rotary kiln, rotary kiln bauxite, petroleum proppant rotary kiln, rotary kiln, disc granulator, wind swept coal mill, ball mill, preheater, burners, coolers, etc.. Welcome new and old customers to our company to negotiate! Please indicate Henan YuFeng Heavy Machinery (http://www.yufchina.com)