Silicate bricks produced with fly ash and slag as basic raw materials have become one of the important wall materials to replace solid clay bricks due to their higher strength, lower density and good insulation effect. According to its curing method, it can be divided into autoclaved fly ash brick, steam cured fly ash brick and non-steamed fly ash brick.
Autoclaved fly ash bricks are made of fly ash, gypsum, lime, and aggregate as raw materials. (Autoclaved fly ash bricks are mainly made of river sand or mountain sand white ash). Solid fly ash bricks made by curing and other processes. The size of the brick is exactly the same as that of ordinary solid clay bricks, 240*115*53mm, so autoclaved fly ash bricks can replace solid clay bricks.
Autoclaved fly ash bricks and lime-sand bricks are cured in saturated high-pressure steam, the steam temperature is above 176°C, and the working pressure is above 0.8MPa, which makes the active ingredients in the brick full of hydrothermal reaction, high strength and performance becoming steady.
Steam-cured fly ash bricks are cured in atmospheric steam. The raw material preparation and production process are basically the same. However, the unreacted Ca (OH) 2 in the steam-cured bricks makes them resistant to water, acid and heat. Reduce, thereby limiting the application in certain environments.
Technical Parameter
| Molding cycle |
13-15s |
| Maximum pressing force |
10000kn |
| Maximum demoulding force |
9000kn |
| Maximum system pressure |
31.5Mpa |
| System working pressure |
16Mpa |
| Host power |
110.9kw |
| Host dimension |
2280*1660*6410mm |
Advantage of hydraulic block machine
Programmable Controlled
Mechanical,Electrical and Hydraulic Integration
Double-sides Hydraulic pressure System
High production efficiency, low labor intensity
Green,Energy-saving and sustainable
Applied to produce varies sizes and types of Concrete Blocks and Bricks by replacing molds with corresponding specifications. Wide range materials can be used for making
New Energy-saving Building Materials,such as sand,stone powder, steel slag, fly ash and other industrial wastes.
contact
Sales manager : Jiffy
Website : gxhongfa.en.made-in-china.com
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