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AAC Block Making Machine-The Special Clamp1
Assembly Line Production Line, Building Materials Production Line, AAC Block Making Machine, AAC Block Machine
Shandong Sunite Machinery Co., Ltd.
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Product Description AAC Block Advantages:1. Lightweight: Porosity achieve 70% to 85%, volume density is generally 500-900kg/m3, as 1/5 of general concrete brick, the 1/4of clay brick, the 1/3 of hollow brick, and similar with wood can float in water. It can reduce building weight, reduction in the cost of integrated building, moreover, prolong building's life.2. Fireproof: Most of the major raw materials is inorganic materials, so it has good fire resistance, and do not emit harmful gases when meet fire. Fire 650 degrees, as a refractory material, the thick up of 100 mm walls can reach to 4 hours fire resistance, 300mm thick up wall can reach to 9 hours fire resistance.3. Sound insulation: Due to a unique porous structure, so it has a sound absorption capacity. The sound absorption capacity can reach of 100mm thick wall up to 41 db.4. Insulation: As the material inside has a large numbers of the pores and porous, which has a good thermal insulation properties. The Thermal conductivity is 0.11-0.16W/MK, as 1/4-1/5 of brick. Typically, the insulation effect of 20cm thick aerated concrete wall is equivalent to 49cm thick solid brick walls ordinary.5. Permeability: Result of material by the composition of many independent small pores, the moisture absorption is slow, in the volume of absorbent is 5 times of clay saturation do. When used in the bathroom, the wall can be treated to interface directly paste tiles.6. Anti-seismic: The same building structure, improve the two seismic than the brick level.7. Green: Manufacturing, transportation, all use the process of non-pollution, to protect arable land, saving energy, is one kind of a green building material.8. Durability: Material strength is stable, in the specimens tested after one year of atmospheric exposure; The intensity increased by 25%, and remained stable even after ten years.9. High workability: It has good machinability, can be sawed, planed, drilled, nailed, and available appropriate as bonding of adhesive material, so create favorable conditions for building construction.10. Economies: An integrated lower cost than using more than 5% of solid clay bricks, and can increase the usable area, greatly enhance the utilization of floor space. Parameter NameParameter ValueFly ash65-70%cement6-15%lime18-25%gypsum3-5%Aluminum powder paste8Water & material rate0.60-0.65Casting temperature36-40°CAluminum mixing time30-40s Parameter NameParameter ValueSand55-65%Cement10-20%Lime20-30%Gypsum2-3%Aluminum powder paste8Water & material rate0.65-0.75Casting temperature35-38°CAluminum mixing time30-40s
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