1.the whole AAC production line

2.what's AAC?

Autoclaved aerated concrete block is high intensive lightweight artificial stone through the autoclaved curing with the basic composition of calcareous and siliceous materials, porous structure formed by chemical gas generation method.Autoclaved aerated concrete block is, as it were, autoclaved cellular silicate concrete adopted a special method of chemical gas .Currently, the product of autoclaved aerated concrete block is one of the important raw materials of all kinds of high-rise building structure in domestic, and no other product is to replace and is in the ascendant in the future, with no risk, matured technology, no investment risk, and accord with the state industrial policy.

At present, the main production and using is grade 500 and grade 600 on the market in China. Products of grade 600 is given priority to with bearing and heat preservation;For some units of products of grade 500 can act as filler material (of bearing materials and non-bearing material) and can also be used as heat preservation.

3.Why AAC brick?

Compressive strength of autoclaved aerated concrete block is different due to its bulk weight and production process. Compressive strength is also generally higher when bulk weight is larger and products of the same bulk weight has also different strength due to the difference of the production process.Provisions in China standard 2-3 strength grades in a volume-weight grade, to facilitate the selection of design, application of the unit or more flexibility.

According to multiple inspect after devastating earthquake in the domestic, autoclaved aerated concrete block building only appeared a few cracks, but almost all brick and concrete structure collapsed, which is formed the sharp contrast.According to analysis, this is because the autoclaved aerated concrete block unit has light volume-weight, good overall performance, small inertia force when the earthquake happens, thus processing certain seismic capacity. It will be of great benefit for our many earthquake country.

Autoclaved aerated concrete block has fine processing performance. The block can saw, plane, nail, milling and drilling.The block can also add rebar in manufacturing process, which brings great convenience and flexibility to construction.

The compressive strength of autoclaved aerated concrete block increase slightly when the temperature is below 600 ℃, and the compressive strength of autoclaved aerated concrete block is close to the compressive strength of normal temperature when the temperature is around 600 ℃, so fireproofing performance of autoclaved aerated concrete block reaches a class in the nation fire preventions standards as building materials