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Autoclaved lightweight aerated concrete (ALC/ALC) panel are high-performance products that have been absorbed the advanced technology and application experience from Japan and European countries which it have spread over 40years development history.
ALC/AAC is made of silica sand, fly ash, cement, lime, etc. as the main raw material. It is reinforced with anti-rust treated steel bars. It is experienced the process of high-temperature, high-pressure and steam-conserved into fine porous and tightly structure concrete panels.
The AAC/ALC is light-weight, high-strength, with excellent thermal insulation, sound insulation, good fired-resistance, durability, anti-freeze, anti-seepage, anti-seismic performance, high softening coefficient, environmental protection and energy saving, low construction cost, good surface quality and good load bearing capacity. It is convenient to hang object with good hard function, and it is a new type material kind of energy saving with superior performance.
1. General industrial buildings, eg., high building, KTV
2. Residential buildings
3. Single house
4. Public construction, eg, Hotels, hospitals, schools
5. The fence of the factory
6. Kitchen, bathroom, and the toilet of indoor wall.
7. Also can paste on tiles and cement mortar.
Size | Nos Of Blocks Per Sq.M (m2) | Nos Of Blocks Per Sq.M (m3) | Block type |
600x200x75 | 8.33 | 111 | Standard/ Lite |
600x200x85 | 8.33 | 98 | Standard/ Lite |
600x200x100 | 8.33 | 83 | Standard |
600x200x125 | 8.33 | 67 | Standard/ thick |
600x200x150 | 8.33 | 56 | Standard/ thick |
600x200x200 | 8.33 | 42 | Standard |
600x200x250 | 8.33 | 33 | Standard/ thick |
600x400x100 | 4.16 | 42 | Large size |
600x300x200 | 5.56 | 28 | Large size |
600x400x200 | 4.16 | 21 | X-Large size |
600x400x100 | 2.08 | 21 | X-Large size |
Production Line
Material dealing process:Put the fly ash or sand into the ball mill to mill via the conveyor belt, after milling, put the slurry into the slurry storage tank by slurry pump.
Batching, mixing and pouring process:The lime, cement will convey by conveyor to the dry powder measure scale to scale separately. The slurry convey by slurry pump then to the automatic scale;the power and slurry put into the mixer,pouring into the mould.
Curing process:After slurry pouring into the mould, put the mould box into the curing room with 50~70℃. After 2-3 hours curing,the blocks become solid
Cutting process:Using reversal crane carry the mould and block to demould on cutting cart. The cutting cart will take the block to level cutting machine,vertical cutting ,two sides cutting,and remove the top waste material.
Autoclaved:Finished cutting using semi-product crane carry to the front of autoclave grouped,hoisting machine or dragger will drag steam trolley into autoclave to steam,it need 10-12 hours.
Finished block dealing:Finished product out of autoclave,with separting machine to separate layer by layer.
Package:Using finished block carry hanger clamp the finished product to package line on wooden pallets,after package, then by forklift transport the finished products to piled yard according to specifications to stack.
Selling Units:Single item
Single package size: 600X400/300/200X100 cm
Single gross weight:670.0 kg
Package Type:suitable for the sea transportation
Eblock is the Asian biggest Vietnam-based AAC manufacturer with Top modern factory in ASEAN (2 lines) equipped with state-of-the-art machinery and technology, that boast a total capacity to more than 400.000m3 per annum.
Export daily to more than 20 countries: Singapore, Malaysia, Taiwan, Australia, New Zealand...
Provide a complete full solution for Wall System including Blocks, Panels, Mortar, Plaster, Skim coat and other accessories.
PANEL
MORTAR
Fly-Ash:A lot has been said about this raw material in this Project Profile itself. But this Raw material is freely available in Thermal Power plants. There are no taxes on this item whatsoever. Transportation charges are only to be attended by the entrepreneur.
Sand (65-70%): the core raw material of AAC product; the main resource of silica-aluminum components; correspond with JC409-91; the clay should less than 4%
Lime(12-20%):one of the main raw materials of fly ash AAC; the main effect is to provide efficient calcium oxide with cooperation of cement making calcium oxide react with SiO2,Al2O3 in hot water then to produce calcium silicate hydrate. Therefore, lime is also the main resource of strength. Effective calcium oxide of lime should not less than 65%, over 80% is perfect and should accord with JC/T621-1996.
Cement(8-10%): This Project aims to utilize OPC cement as main binder material. It will give faster strength to the bricks, besides giving improved consistent quality. It also ensures a better cost effectiveness for the same. Using OPC will be a standardized practice. The other prime advantages of using OPC (compared to other binders) is it's easy availability locally through nationwide Retail Network of Cement Companies.
Gypsum(1-2%):Gypsum is the foaming regulator in AAC which dispels quicklime and postpones slurry's densification.CaSO4 should be more than 70%.
Aluminum Podwer(0.074%):it is the forming agent type and recommendation for supply depend on raw materials and mix formula