Indonesia Automatic AAC Block Machine
Indonesia Automatic AAC Block Machine also known as autoclaved cellular concrete (ACC) or autoclaved lightweight concrete (ALC), was invented in the MID-1920s by the Swedish architect and inventor Johan Axel Eriksson. It is a lightweight, precast building material that simultaneously provides structure, insulation, and fire and mold resistance. AAC products include blocks, wall panels, floor and roof panels, and lintels.
Indonesia Automatic AAC Block Machine has been refined into a highly thermally insulating concrete-based material used for both internal and external construction. Besides AAC's insulating capability, one of its advantages in construction is its quick and easy installation, for the material can be routed, sanded, and cut to size on site using standard carbon steel bandsaws, hand saws, and drills.
Even though regular cement mortar can be used, 98% of the buildings erected with AAC materials use thin bed mortar, which comes to deployment in a thickness of 0.125 inch. This varies according to national building codes and creates solid and compact building members. AAC material can be coated with a stucco compound or plaster against the elements. Siding materials such as brick or vinyl siding can also be used to cover the outside of AAC materials.
AAC has been produced for more than 70 years, and it offers advantages over other cementitious construction materials, one of the most important being its lower environmental impact.
AAC's improved thermal efficiency reduces the heating and cooling load in buildings.
AAC's workability allows accurate cutting, which minimizes the generation of solid waste during use.
AAC's resource efficiency gives it lower environmental impact in all phases of its life cycle, from processing of raw materials to the disposal of AAC waste.
AAC's light weight also saves energy in transportation.
name
|
unit
|
cementlimefly ash
|
flash
|
%
|
65-70
|
cement
|
%
|
6-15
|
lime
|
%
|
18-25
|
gypsum
|
%
|
3-5
|
Aluminum powder paste( 600kg /m 3 )
|
1/10000
|
8
|
Water & material rate
|
|
0.60-0.65
|
Casting system
|
O C
|
36-40
|
Aluminum mixing time
|
S
|
30-40
|
Name
|
Unit
|
CementLimeSand
|
Sand
|
%
|
55-65
|
Cement
|
%
|
10-20
|
Lime
|
%
|
20-30
|
Gypsum
|
%
|
2-3
|
Aluminum powder paste( 600kg /m 3 )
|
1/10000
|
8
|
Water & material rate
|
|
0.65-0.75
|
Casting system
|
O C
|
35-38
|
Aluminum mixing time
|
S
|
30-40
|
DongYue Machinery Group, established in June 2012, including Dongyue Machinery Group Co., Ltd, Shandong National Tsing Hua University New Energy Co. Ltd, Linyi Dongyue new wall materials Co., Ltd, Linyi Dong Yue Import and Export Trading Co., Ltd, Linyi Dongyue Shengda Machinery Co., Ltd, Linyi Dongyue Pressure Vessel Manufacturing Co., Ltd totally 6 companies composition. Group registered capital of 104.1 million RMB, total assets of 724 million RMB, covers area of 500 acres, more than 2, 000 employees. It is a set of product research and development, production, sales as one of the national fixed-point large private building materials machinery manufacturing enterprise.
Our main products are Automatic Burn-free brick making machine, aerated concrete block production line, the aerated concrete wall panel production line, autoclaved lime sand brick production line, autoclave etc. A and second-class pressure vessel, aerated concrete blocks, sand-lime brick, panel products, Oxygenated diesel, dimethyl ether, plant asphalt nine series, more than 60 varieties.
Dongyue Machinery Group has always been adhering to the management idea of"Integrity, Innovation, Harmony, Security, Altruism", strive to produce highest quality products, built and completed management and quality control system. With broad domestic and international sales network and excellent after-sales service team, we gain the initiative in the fierce market competition, "Dongyue" brand reputation is famous in domestic and international market.
