| Customization: | Available |
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| Certification: | ISO9001/Ce/SGS |
| Type: | Fly Ash AAC Block Plant |
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DONGYUE aac manufacturing equipment / light weight flyash brick making machine
1.Germany Technology machine
2. Full auotmatic machine
3. High efficiency&Smooth operation
4. ISO9001/CE 
(1). autoclaved aerated concrete aac plant introduce
Areated concrete block (light block ) 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:600×200×100, 80×80×180, 240×115×53, 600×200×125,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). autoclaved aerated concrete aac plant advantages
1. light weight
Areated concrete density is usually 400-700kg/m3,(according the market in produce ),same as 1/3 of clay block and 1/5 common concrete.So use the Light block 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. Good heat preservation
With a large number of pores inside, AAC has good heat preservation. Normally, AAC blocks with thickness of 200mm can preserve heat as well as those common solid clay blocks with thickness of 490mm.
3 Good fire resistance without releasing harmful gas
Main materials for AAC are inorganic. It has features of keeping temperature, resisting fire and releasing no harmful gas. With good heat preservation to the steels, buildings made of AAC bricks can only be destroyed by surface when they are on fire.
(3). Cutting Machine Simple Introduction
The aac block brick machine cutting machine is developed based on the traditional cutting machine. It mainly refers to the WIHA technology. Its reducer and control elements are of domestic or international well-known brands, thus ensuring the stability of the machine.
Features: 1). The aac block brick cutting machine utilizes the cylinder to tension the steel wire.Coupled with the frame swinging, the service life of the steel wire is greatly prolonged, and the product accuracy has been greatly improved as well.
2). With the mobile cutting table, the green brick placing and cross-cutting are accomplished at the same position. When the adobe moves downward to the next position, both vertical and horizontal cutting can be completed.
3). As the new chain-type cutting machine, it features high automation, convenient operation, accurate cutting, and short cutting period. With this machine, the production cycle will be greatly shortened and the labor productivity will be significantly improved.
(4).Hydraulic Mould Crane
This hydraulic mould crane is the main corollary equipment in the aerated concrete production. It allows the bricks together with the mould to be placed on the concrete cutting machine for die sinking or demolding. The bricks will be cut by the concrete cutting machine. Meanwhile, the hydraulic mould crane will recombine and clean the concrete mould, bottom plate. Then, it will brush the stripping oil for re-pouring.
(5). Slurry Making Machine
With the slurry making machine, you can crush and mix the coal ash into the paste type after you have added water.
(6).AAC Block Brick Machine Main Material:coal ash sand waste mine material coal stonestone dust and other silicon materials.
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.
11.Autoclaved Aerated AAC Block Brick Macine Raw material proportion (sand and fly ash)
|
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 |
|
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 |
Vertical Cutting Machine
Autoclave
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 sand-lime brick, autoclaved aerated concrete block, and autoclaved aerated concrete / autoclaved lightweight concrete panel. Additionally, we provide various types of pressure vessels and block-making machines. By choosing DONGYUE, customers can enjoy professional benefits with our dedicated services for design, installation, layout planning, technology transfer, and production guidance.
We has set up offcie in Indonesia, Vietnam, India etc countries, can supply the best service and technology support for customer
We can supply our customer for designning, production, installation, commissioning, training and good after-sale service. Capacity: from 50000 cubic meter to 300,000 cubic meters per year.
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