Specifications

AAC autoclaved aerated concrete block
1.Power:630kw
2.Weight:500kg-700kg / m3
3.Block error:2*1*1mm
4.BV

50,000-450,000m3 /year aac autoclaved aerated concrete block

 

 

1. Advantage of 50,000-450,000m3 /year aac autoclaved aerated concrete block

 

1.Light-weight :

The AAC block weight usually is 500-700kg/m3. It apply to fill walls of high-rise building and the main wall of low-rise buildings to make the whole building self-weight than normal weight reduce above 40% of composite 

masonry structure building . And that improves much building anti-aseismic ability. 

 

2.Good heat preservation:

The AAC block coefficient of thermal conductivity is commonly 0.11 0.18 kcal/m 0  hour.

The heat preservation effect of 20 cm aerated concrete wall is equivalent to 49 cm thick clay brick wall thermal 

insulation effect. Obviously the heat insulation performance is significantly superior to 24 cm brick wall. 

Thus,it greatly thin the thickness of wall body. Correspondingly it will expand the effective use of the building 

area, save construction materials thickness, improve the construction efficiency, reduce the engineering cost and 

weight of the building.

 

3.High strength: 

By experiment, aerated concrete block compressive strength is greater than 25 kg/cm2, equivalent to 125 clay 

brick and lime-sand brick compressive strength .

 

4.Nice anti-seismic performance:

The aerate concrete block is light-weight,good overall performance,small inertia force during the earthquake . 

 

5.High temperature resistance:

When temperature is below 600, the aerated concrete block compressive strength increased slightly, when the 

temperature is controlled in 600, its compressive strength is close to room temperature compressive strength, 

so the aerated concrete as building material fireproof performance meet national fire protection standards. 

 

 

2. 50,000-450,000m3 /year aac autoclaved aerated concrete block

1) Product weight is according to 600kg/m3 to control.

2) annual capacity 50,000m3-450,000m3

3) water and material rate 0.631

4) one mould product 2.88M3

5) Casting slurry cycle time 5-6 minutes, cut cycle time 5 minutes.

6) Casting slurry temperature 38-42 degree

7) Body quiet stop. Time is 1.5-2.5housr, temperature 50-90 degree, after quiet stop body strength is 0.15-0.18Mpa

8)Steam curing cycle time, come in and out autoclave about 0.5hour, steam curing cycle time about is 6  hours/1.6Mpa, total 6.5 hours.

 

3. Cement lime 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

 

4. Cement lime fly ash style aerated block raw material proportion

 

name	unit	Cement lime fly ash
flyash	%	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

 

 

 

 

1.Delivery time: 15 days after receipt of your deposit.

2.Payment terms: 30% T/T in advance, the balance is paid (by T/T) before delivery.

3.Package:

1).Wire cables are used for fastening the machine on the trailer or inside the container.

2).Cork wood are placed in front or behind the machine to protect it.

3).Plastic film is covered on the machine as a rain-roof.

4).Crane is used during the whole loading.

 

Henan Teng Fei Machine Manufacturing Co., Ltd. is a collection of scientific research, development, production marketing for the integration of manufacturing enterprise; The company execute principles “development is a competition philosophy” and take “efficient, pragmatic, cooperation, innovation “as beliefs.

Teng Fei Group is a manufacturer of construction machine and mine machine, with more than 15 years experience, mainly produce concrete batching plant, AAC block line, stabilized soil mixing plant, dry mortar production line, cement production line, concrete mixer, concrete pump ,concrete truck, cement silo, crusher, ball mill, raymond mill, sand making line and so on.