Autoclaved aerated concrete(AAC) making machine
Autoclaved aerated concrete (AAC) is the light and porous buidling
material. It has light weight keeping temperature cant burn and
other advantages. Autoclaved aerated concrete can be made into many
kinds of bricks (for
example:600×200×100,80×80×180,240×115×53,600×200×125),they could be
used industry building and common building.they are more and more
popular in the world.in the future,they will replace the Clay brick
Autoclaved aerated concrete common conception
Common concrete density is usually 1600-2400kg/m3,but Areated
aerated concrete are 500kg/m3,600kg/m3,700kg/m3.It has not the big
grain,main use silicon material (for example:coal ash,sand,stone
dust and others ),through making the material small for example
sand,they can be used directly if has enough degree of small (for
example coal ash.Mixing calcium material lime cement water to a
special slop,then add the aluminum dust and the additive.Make the
aluminum dust and (Areated aerated concrete)the special slop have a Chemical reflect.then produce Hydrogen to
make the concrete slop to expanding or swell,foam.Next,put them
into the curing room to concreting cutting steaming
curing,last,there will bacome the light brick,the porous rate is
Areated concrete density is usually 400-700kg/m3,(according the
market in produce ),same as 1/3 of clay brick and 1/5 common
concrete.So use the Autoclaved aerated concrete can reduce the
weight of the build more,and also reduce the beam of roof and
pillar press best.then you can see,it can save the material and
cost,it also fighting shaking.
It has many porous,the delivery hearting coefficient is
0.9-0.22W/(mk),the same as 1/4 or 1/5 of clay brick,so Autoclaved
aerated concrete is best materials now in the world. Also many
kinds raw material,have lowest wasteMain Material:coal ash sand
waste mine material coal stone,stone dust and other silicon
Detailed Product Description
Autoclaved aerated concrete best offer with most competitive price
,quality guarantee machine, any size block widely used for high
buildings,walls, etc many many infrastructure projects.
AAC Production Line/Autoclaved Aerated Concrete Production Line
We are the top leader in China on manufacturing the Autoclaved
Aerated Concrete Line(AAC) with 65% market share. We have exported
our lines to different countries -- Russia, Thailand, Ukraine,
Middle East and so on.
We can supply our customer for designning, production,
installation, commissioning, training and good after-sale service.
Capacity: from 50000 cubic meter to 300,000 cubic meters per year.
Equipments: stocking raw materials, mixing, molding, forming,
cutting, evaporating and curing, crane cramp, transporting etc.,
1 Product weight is according to 600kg/m3 to control.
2 annual capacity 300,000M3.
3 set raw material proportion: cement 6.5%, raw lime 23%, flyash
68%, gypsum 3%, aluminum paste powder 350g/M3.
4 water and material rate 0.631
5 one mould product 2.88M3
6 Casting slurry cycle time 5-6 minutes, cut cycle time 5 minutes.
7 casting slurry temperature 38-42 degree
8 body quiet stop. Time is 1.5-2.5hours, temperature 50-90 degree,
after quiet stop body strength is 0.15-0.18Mpa
9 Steam curing cycle time, come in and out autoclave about 0.5hour,
steam curing cycle time about is 6 hours/1.6Mpa, total 6.5 hours.