steam autoclave door for light weight aac wall block
- Category: >>>
- Supplier: Linyi Dongyue Building Materials Machinery Co. Ltd.
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Product Overview
Description
aac autoclaved aerated concrete block plant
AAC Block Machie Line production line detailed product description
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.
10. Cement lime fly ash style aerated block raw material proportion
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.
10. Cement lime fly ash style aerated block raw material proportion
AAC Product Process
Raw material storage
Fly ash or sand,cement,lime,gypsum,aluminum paste should be stored separately in the materials stock yard, transport them to workshop when use them.
Raw 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,cutting
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,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 and finished product
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,after steamed 8 or 10 hours ,driven out by hoisting machine or dragger again,the finished block after separating,packing, transport the products by forklift to piled yard.
Company Profile
DONGYUE MACHINERY GROUP
Dongyue Machinery Group was built in 1994,and now Dongyue is a national large-scale designated building materials machinery manufacturer, a coalition of researching, producing and marketing, and services with registered asset of 234 million RMB, total asset of 1 billion RMB, total area of 1,332,000square meters, and over 1500 staff.
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