Chinese Famous AAC Plant (Aerated Autoclaved Concrete Block) Production line

Aac Plant -----The advantage of aac block   aerated concrete block is a kind of new building material, and has theadvantages of environmental protection. Compared with the traditional claybrick,as follows;   1. light weight Aerated concrete density is 400kg / m3 ~ 700kg / m3, equivalent to the 1 /3 of hollow clay brick, solid clay brick is 1 / 5, 1 / 4 concrete, lightweightaggregate concrete is lower than average density.   2.insulation resistance Aerated concrete block internal contain great amount of bubbles and pores,and has good heat preservation performance.   3.durability most of the aerated concrete block in natural carbonation,strength wasincreased slightly.   4.resistance to water penetration Aerated concrete block with closed independent globular structure, thusabsorbing moisture slowly.   5.easy of process Aerated concrete block not only product a variety of specifications withinthe factory , can also be used for sawing, planing, drill, nail.   6.compressive strength Aerated concrete compressive strength for 3.5MPa, 07 for 5.0MPa.   7.fire resistance Aerated concrete block: low thermal conductivity, heat transfer is slow,can effectively resist fire, and to protect the structure from the effects offire.   8.sound absorption Aeratedconcrete block has a spherical closed porous structure, and thus a certainsound absorption, sound absorption coefficient is 0.2 ~ 0.3.   Aac Plant  -----Technological process   (1) all kinds of raw materials reserve positions → (2) to measure ingredients → (3) raw material mixing water mixed → (4) Die prepared (5) → pouring → (6), made calm stopped → (7) demoulding → ( 8) overturned, the level of cutting, vertical cutting → (9) grouped into the kettle → (10) high temperature and high pressure conservation → (11) finished a kettle → (12) finished testing → (13)packaging → (14) → stacking storage (15) → Factory    Aac Plant  -----Fly ash style aerated block raw material proportion:  

Parameter Name	Parameter Value
flash	65-70%
cement	6-15%
lime	18-25%
gypsum	3-5%
Aluminum powder paste	8
Water & material rate	0.60-0.65
Casting temperature	36-40°C
Aluminum mixing time	30-40s