- Other Mining Machinery[10]
- Brick Making Machinery[10]
- Packaging Machinery[1]
- Energy Saving Equipment[1]
- Other Machinery[10]
- Mine Mill[10]
- Other Construction Material Making Machinery[10]
- Crusher[10]
- Sand Making Machinery[10]
- Sand Washer[9]
- Mineral Separator[5]
- Other Metallurgy Machinery[1]
- Industrial Furnace[10]
- Concrete Batching Plant[10]
- Cement Making Machinery[5]
- Drying Equipment[1]
- Contact Person : Ms. Zhou Christina
- Company Name : Zhengzhou Yufeng Heavy Machinery Co., Ltd.
- Tel : 86-371-60395600
- Fax : 86-371-67681159
- Address : Henan,Zhengzhou,Fuzhuang, Shifo Office, High & New-Tech Area, Zhengzhou
- Country/Region : China
- Zip : 45000
Famous AAC Plant --Annual 20000M3-Yufeng Brand
Zhengzhou Yufeng Heavy Machinery Co., Ltd has been one of the largest mining machinery and building material equipments manufacturers in China. It mainly deal with mining Crushing and screening equipments, Mineral processing equipments, full AAC equipments,dryer and rotary kiln , Lime and Cement production equipment and other equipments. We welcome all friends from home and abroad to visit our company to check the high quality products. Our service center sincerely hopes that we can have a successful cooperation
Autoclaved Aerated Concrete (AAC PLANT) Technology
Autoclaved Aerated Concrete (AAC) block and panel have become the main building materials in construction industry. AAC technology has developed over 90 years, and China has introduced this technology before 40 years, our company is the earliest manufacture and R&D producer of Aerated Concrete (AAC) machinery, and our technology has reached the advanced level of Aerated Concrete (AAC) machine industry. The sales volume and comprehensive indexes of our Aerated Concrete (AAC) equipment are ahead of others in China. Aerated concrete (i.e. aeroconcrete, earblock) is the perfect wall material to replace the traditional solid clay brick.
The advantages of autoclaved aerated concrete (AAC)
There are advantages of autoclaved aerated concrete(AAC):
- Perfect heat storage capacity helps to avoid high temperatures in summer and heat losses in winter,
- AAC can regulate humidity and prevent from fungus and mustiness inside the house,
- Water vapors permeability is 0,25 - 0,22Ng (compare with wood - 0,15Ng, brick - 0,05 - 0,1Ng),
- High frost-resistance,
- Due to low density wall made of aerated concrete is light as 3 times as solid clay brick,
- Aerated concrete is easy to cut, install and transport,
- Man-hours needed for installation of aerated concrete blocks are three times less than for brick walls.
Production Capacity
We can supply our customer for designing, production, installation, commissioning, training and good after-sales service.
Capacity: from 20,000 cubic meter to 300,000 cubic meter per year.
Product Specification
Products conform to requirement of 04~07 grade blocks stated in GB11968-2006. General Specifications of Aerated Concrete Blocks
Process Flow Technological process:
Technical Parameter
Raw material: Cement, Lime, Sand, Gypsum, Aluminum powder, Water.
Cement lime 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 |
Cement lime sand style aerate 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 |
Famous AAC Plant --Annual 20000M3-Yufeng Brand
