Autoclaved Aerated Concrete Lightweight AAC Block Building Material

Concrete AAC Block
Brief Introduction:
AAC (Autoclave Aerated Concrete)is a new type building material where the raw materials are siliceous materials (fly-ash, sand, slag), calcareous materials (lime, cement and gypsum) and Aluminium powder.
AAC product has been widely used in industrial and civil construction. AAC product can be divided into AAC block and AAC plate.
AAC technology is recommended for large scale production and consumption.
Production of aeratedconcrete block,is asubstituteof solid clay brickideal wallmaterial,can meet the nationalMinistry of constructionbuildingenergy saving 50%constructionstandards,canthe wall materials to promote thereform of the new,inwhichbrings serious harmto thefly ash of industrial waste residue togetcomprehensive management and utilizationat the same time,can enjoyawall to changeand taxnumber of preferential policies,so as to obtain thebetter living environment,socialandeconomic benefits,have broad market prospects for development.
Size(mm) Volumn(m³ /pc) 600*300*200 0.036 600*240*200 0.0288 600*240*180 0.02592 600*240*160 0.02304600*240*150 0.0216 600*240*120 0.01728 600*240*100 0.0144 600*240*90 0.01296600*240*60 0.00864 600*200*200 0.024 600*200*180 0.0216 600*200*120 0.0144 600*200*100 0.012 600*200*90 0.0108 600*200*60 0.0072
Process flow
(1) raw materials: sand, cement, fly ash, slag, gypsum, shale, most of industrial waste can be used as block raw materials, which improves a lot on environment.
(2), Measuring, batching and casting section
Slurry, cement agents, gypsum and aluminum go into high-speed stirring mixer after automatic measuring respectively, and then bubbles inside green body will be sorted out by vibration rods. The whole system is full-automatically controlled by PLC to guarantee the high efficiency and precision of procedure running.
(3)Static curing and Cutting
Stable and still curing can avoid damage to internal structure when the gas is and expanding inside the green block. High efficient and fluent cutting machine and table tilt machine are the key parts to the hexahedral cutting.