Description

1.Sand Block Production Line, Sand Plant, Sand AAC Line:

Zhengzhou Dearye Heavy offers full automatic AAC plant ,light weight block making machinery ,autoclave aerated block complete factory .

Areated concrete brick (light brick ) is the light and porous buidling material. It has  light keeping temperature cant burn and other advantages.

It can be made into different specification of bricks (for example :**0×**0×**0, *0×*0×**0 , **0×**5×*3, **0×**0×**5 ) , they could be used industry building and common building . they are more and more popular in the world in future ,they will replace the Clay brick completely .

    2.Areated concrete common  conception     

Common concrete density is usually ********0kg/m3, but Areated concrete are **0kg/m3, **0kg/m3, **0kg/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 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 ****0%.

    3. Advantages     

     light weight

Areated concrete density is usually ******0kg/m3,(according the market it produce ), same as 1/3 of clay brick and  1/5 common concrete.So use the Light brick 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 .

    keeping temperature

It has many are porous ,the delivery hearting coefficient is 0.**0.*2W/(mk),the same as  1/4 or 1/5 of clay brick ,so it is best  materials now in the world .

     having many kinds materials and lowest waste

Main Material : coal ash sand waste mine material coal stonestone dust and other silicon materials .

       Saving more energy

when produce ****0 m3 light weight brick ,will use  ***0 Ton coal ash ,and save coal ash using area **3sqare meters,save burning clay brick **3square meters .