China autoclave areated concrete block making machine,AAC block manufacturers,Full-automatic AAC block production line

1.instroduce of AAC making plant: 

1.AAC brick machine also called autoclaved areated concrete brick. .Intruduction: Areated concrete brick is the light and porous building material. It has light weight, keeping temperature, can't burn and other advantages.

2. It could be made into many kinds fo bricks(600x200x100, 600x200x125,80x80x180). They could be used in industry building and common building.They are more and more popular in the world in future. They could replace the clay brick completely.

3. Common concrete density is usually at 1660~2400kg/m3, areated concrete is at 500~700kg/m3. It hasn't big grain, main use silicon material(coal ash, sand, stone dust and others), through grinding the material small (for example sand). They could be used directly if it has enough degree of fineness(for example coal ash).Mixing calcium material, lime,cement,water into a slurry, then add  the aluminum powder and the additive. The aluminum powder and the slurry will have a chemical reaction, the reaction will produce hydrogen to make the concrete slurry expanding to about five times of its original volume.Then put them into the curing room to conreting, cutting, steaming, curing.

4. Advantages. Light weight: areated concrete density is usually at 400~700kg/m3, same as 1/3 of clay brick, and 1/5 common concrete. It could reduce the beam of roof and pillar pressure. Keeping temperature:It has many porous, the coefficient of heat conduction is 0.9~0.22w/mk, the same as 1/4 or 1/5 of clay brick.It is the best building material in the future world.   Main materials:coal ash, sand, waste mine material, coal gangue, stone dust ,silicon.  

2.Aerate concrete common conception

      common concrete  density  is usually 1600-2400kg/m3,but aerate concrete are 500kg/m3,600kg/m3,700kg/m3.It has not the grain,main use silicon material,through making the material small for example sand,they  can be used  directly if  has enough degree of small.Mixing calcium material lime cement water to a special slop,then add the aluminum dust and the additive.Make the aluminum dust and 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 become the light brick.the porous rate is 70-80%.

3.Advantages

     Light weight

     Aerate concrete desity is usually 300-800kg/m3,(according the market ti produce),same as 1/3 of clay brick and 1/5 common comcrete,So use the light brick can reduce the weight of 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.

    Keeping temperature

    It has many are porous,the delivery hearting coefficient is 0.9-0.22w/(mk),the same as 1/4 or 1/5 of clay brick,so it is best material now in the world.

    Have many kinds material,have lowest waste

    Main material:sand,fly ash

    Save more land

    When produce 1000m3 light weight brick,will use 4200Ton coal ash,and save coal ash using area 05 mu,save burning clay brick 5mu.

    4.

    1. The steel material is supplied by Baosteel,it is the most famous steel company in China and the whole world,The quality is highest.

    2. We have the advanced and vocational technology researching team,we can make the mould  according to the requipment of clients quickly.the machine line design absorb advantages of product of Germany.

    3. The advanced control unit is easy to operate,it combine the internal achievement and international famous result.It also can scan the breakdowns automatically.The screen is touching operate.

    Whole machine(AAC block machine),so as to adjust the vibration to optimum efficiency.

    4.we have the perfect service system,There are our service offices in all country.We also have a vocational international service team for international client,they have many experiences in service.