Products

DESCRIPTION

Basic Info

Model NO.	aac machine
Certification	CE, ISO, ISO9001: 2000, Ce, SGS
Customized	Customized
Automatic Grade	Automatic
AAC Line Material	Flyash or Sand
AAC Line Working Ways	Automatic
AAC Capacity	50000-300000m3 Per Year
Experience	20 Years Experience
Oversea Office	India, Indonesia, Vietnam
Inida Plant	21 AAC Plants
Indonesia	25 AAC Plants
China Plants	450 AAC Plants
Method	Autoclaved Aerated Concrete
Processing	Brick Production Line
Transport Package	According Customer Request
Specification	SGS, CE, ISO9001
Trademark	DONGYUE
Origin	Linyi, China
HS Code	84748090
Production Capacity	100 Sets/Year

Product Description

Cooperate with Germany
DONGYUE provincial enterprise technology center brings together the domestic advanced talents, at the same time absorbed technical team from Germany AAC-concept GmbH, the team of
Five members all have serviced for the German YTong more than
20 years. Make the Dongyue technology research and development capabilities in the world's advanced level in the field of AAC.

1. Foam concrete block cutting machine, fly ash aac block production line simple introduce

AAC block (light brick ) is the light and porous buidling material. It has
Light keeping temperature cant burn and other advantages. It can be made into many kinds
Of bricks(for example: 600X200X100, 80X80X180, 240X115X53, 600X200X125), they could
Be used industry building and common building. They are more and more popular in the
World. In the future, they will replace the Clay brick completely.

 

2. Foam concrete block cutting machine, fly ash aac block production line common conception
Common concrete density is usually 1600-2400kg/m3, but Areated concrete are 500kg/m3, 600kg/m3
, 700kg/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 70-80%.

3. Foam concrete block cutting machine, fly ash aac block production line advantage
1)light weight
Areated concrete density is usually 400-700kg/m3, (according the market in 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.
2)keeping temperature
It has many are porous, the delivery hearting coefficient is 0.9-0.22W/(mk), the same as 1/4
Or 1/5 of clay brick, so it is best materials now in the world.

4. Foam concrete block cutting machine, fly ash aac block production line detailed production description
AAC block machine plant, light weight block machine, aerated concrete block machine, AAC brick machine line, light weight brick machine, aerated concrete brick machine, autoclaved aerated concrete block machine.

1)Product weight is according to 600kg/m3 to control.
2)annual capacity 200, 000M3.
3)set raw material proportion: Cement 6.5%, raw lime 23%, flyash 68%, gypsum 3%, aluminum
Paste powder 350G/M3.
4)water and material rate 0.631
5)one mould product 2.88M3
6)Casting slurry cycle time 5-6 minutes, cut cycle time 5 minutes.
7)casting slurry temperature 38-42 degree
8)body quiet stop. Time is 1.5-2.5housr, temperature 50-90 degree, after quiet stop body
Strength is 0.15-0.18Mpa
9)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.

1. Sand 69%
		Super Grade	First Grade	Qualified product
SiO2	≥	85%	75%	65%
CI-		0.02%	0.03%	0.03%
Mica	≤	0.5%	0.5%	1%
S O3	≤	1%	1%	2%
clay	≤	3%	5%	8%
K2 O+Na 2 O	≤	1.5%	3%	5%

2. Lime 20%
Item	Grade
	Super Grade		First Grade	Qualified product
A(CaO+MgO) Quality Fraction %	≥	90	75	65
MgO Quality Fraction %	≤	2	5	8
SiO2 Quality Fraction %	≤	2	5	8
CO2 Quality Fraction %	≤	2	5	7
Digestion speed ,min	≤	5-15
Digestion temperature , °C	≥	60-90
Undigested residue quality fraction ,%	≤	5	10	15
Fineness ( 0.080 square hole sieve left amount) %	≤	10	15	20