Autoclavate aerated concrete panel is a new kind of light and porous green building material with cement, lime and silica sand as the main raw materials and different quantities of anti-corrosion steel mesh added according to the structural requirements.After high temperature and high pressure, steam curing, the autoclaved aerated concrete panel with porous crystal is produced by reaction. Its density is smaller than that of ordinary cement materials, and it has excellent fire-resistant, fireproof, soundproof, heat insulation, heat preservation and other unparalleled performance.
1.Heat preservation and insulation (0.11 thermal conductivity) : its heat preservation and insulation is six times that of glass, three times that of clay and ten times that of ordinary concrete;
2. Light weight and high strength (specific gravity 0.5) : 1/4 that of ordinary concrete and 1/3 that of clay brick, lighter than water and equivalent to wood;The cube’s compressive strength is ≥4mpa.Especially in steel structure engineering, autoclaved aerated concrete slab is used as the envelopment structure, which can give full play to its advantages of light weight, high strength, good ductility and strong seismic ability.
3. Fire resistance and flame retardant (wall plate — 4-hour fire resistance) : Autoclaved aerated concrete is an inorganic substance, which will not burn, and will not produce harmful gases at high temperature;At the same time, the thermal conductivity of autoclaved aerated concrete is very small, which makes the heat transfer slow, and can effectively resist fire, and protect its structure from fire.
4. Machinability: sawing, drilling, grinding, nailing can be easily reflected in the design intention;
5. Sound absorption and sound insulation: depending on the thickness, the noise can be reduced by 30 ~ 50 dB;
6. Carrying capacity: wind load, snow load and dynamic load.
7. Good durability: Autoclaved aerated concrete plate is a kind of silicate material, there is no aging problem, is not easy to weathering, is a durable building material, its normal service life can be completely matched with the life of all kinds of permanent buildings.
8. Green materials: Autoclaved aerated concrete slabs are not radioactive, and there is no overflow of harmful substances.
Product advantages:
1. Economy: it can increase the usable area, reduce the cost of foundation, shorten the construction period, reduce the cost of heating and air conditioning, and achieve the effect of energy saving.
2. Convenient construction: Aerated concrete products are accurate in size and light in weight, which can greatly reduce manpower and material input.Plate in the installation of the use of dry construction method, simple technology, high efficiency, can effectively shorten the construction period.
3. Environmental protection: no pollution or hazardous waste is generated in the production process.When used, there are no radioactive substances and harmful gases produced, even at high temperatures and in fires.Each individual micro bubble makes the aerated concrete product have certain impermeability, can prevent water and gas permeation.
Sinopower Industries Group Limited could supply Autoclaved Aerated Concrete AAC Production Line. Welcome to contact us! Welcome to visit our factory and working site.
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Post time: Aug-04-2020