Product Description Specification aac block manuafacturing plant
1. High quality,ISO9001/CE/SGS
2.Germany technology,Japan PLC,Siemens motors
3. Outstanding service
1,The introduction of AAC block AAC autoclaved aerated concrete block is made mainly of sand or flyash,cement,aluminium,lime,gypsum,processing in the condition of high temperature,high pressure and steam curing . It’s a new type building materials of light,environmental,energy saving and so on. They could be used industry building and common building.Now,it is welcomed by more and more countries. 2,The advantages of AAC block (1)Lightweight Aerated concrete block is known as the concrete of floating on the surface of the water ,its Dry Bulk density is generally 400 ~ 700 kg/m3, equivalent to about onethird of the clay brick and 1/5 of the common concrete, and also lower than the general light weight aggregate concrete and hollow block,hollow clay brick and other products. (2)Heat preservation Aerated concrete block has a lot of porosity and microporous, and it has good heat preservation and heat insulation performance.The coefficient of thermal conductivity of aerated concrete usually is 0.09 ~ 0.22 W/(m, k), is only 1/4 ~ 1/5 of the clay brick, 1/5 ~ 1/10 of normal concrete.It not only can save heating and cooling energy utilization coefficient and can greatly improve the structure of the plane. (3)Fire prevention Its raw materials and products will not burn.Experiments show that light sand aerated concrete is the ideal fireproof material, the fire prevention ability of 10 cm thick wall can reach more than 4 hours, So,they are widely used as a firewall. (4)Sound insulation Autoclaved aerated concrete has spherical sealed porous structure,it has a certain sound absorption performance, the sound absorption performance is better than that of ordinary concrete, it is applicable to the wall needing special requirements. (5)High intensity Due to the size of aerated concrete block is accurate and the six sides cutting can use thin adhesive layer mortar masonry,it has greatly improve the intensity utilization coefficient. (6)Shock resistance Because the aerated concrete is light, the overall performance is well, when the earthquake happens, the inertia is good, so it has certain shock resistance. 3, Product performance
Production process 1, AAC produce process flow diagram
2,AAC block prodution line
laboratory testing products before delivery
Main Parameter 1. fly ash style aerated block raw material proportion
Name | unit | Cement lime fly ash |
Flash | % | 65-70 |
Cement | % | 6-15 |
Lime | % | 18-25 |
Gypsum | % | 3-5 |
Aluminum powder paste(600kg/m3) | 1/10000 | 8 |
Water & material rate | | 0.60-0.65 |
Casting system | OC | 36-40 |
Aluminum mixing time | S | 30-40 |
2,Sand style aerated block raw material proportion
Name | Unit | Cement Lime Sand |
Sand | % | 55-65 |
Cement | % | 10-20 |
Lime | % | 20-30 |
Gypsum | % | 2-3 |
Aluminum powder paste(600kg/m3) | 1/10000 | 8 |
Water & material rate | | 0.65-0.75 |
Casting system | OC | 35-38 |
Aluminum mixing time | S | 30-40 |
3,Technical data
Installation process
Blocks products
Company Introduction Dongyue Machinery Group
DONGYUE Machinery Group Co., Ltd. is a Chinese manufacturer of dedicated machinery for construction blocks and panels. Our company offers complete production lines for premium building components such as the autoclaved sandlime brick, autoclaved aerated concrete block, and autoclaved aerated concrete / autoclaved lightweight concrete panel. Additionally, we provide various types of pressurevessels and block-making machines.
Certificate
Welcome to visit our factory My contacts: Contact: Robin zhong Mobile: +8618265196838(whats app) Skype: Robin, zhong229 Wechat:zwb6224