| Certification: | CE, ISO9001: 2000 |
|---|---|
| Type: | Aerated Autoclaved Concrete Brick Machine Line |
| Condition: | New |
| Machining Process: | Aerated Autoclaved Concrete Brick Machine Line |
| AAC Line Material: | Flyash or Sand |
| AAC Line Certificate: | ISO9001/Ce |
| Customization: |
|---|
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| 1. Sand-60-70% | ||||
| Super Grade | First Grade | Qualified product | ||
| SiO2 | ≥ | 85% | 75% | 65% |
| CI- | 0.02% | 0.03% | 0.03% | |
| Mica | ≤ | 0.5% | 0.5% | 1% |
| SO3 | ≤ | 1% | 1% | 2% |
| clay | ≤ | 3% | 5% | 8% |
| K2O+Na2O | ≤ | 1.5% | 3% | 5% |
| 2. Lime - 15-25% | ||||
| Item | Grade | |||
| Super Grade | First Grade | Qualified product | ||
| A(CaO+MgO) Quality Fraction % | ≥ | 90 | 75 | 65 |
| MgO Quality Fraction % | ≤ | 2 | 5 | 8 |
| SiO2 Quality Fraction % | ≤ | 2 | 5 | 8 |
| CO2 Quality Fraction % | ≤ | 2 | 5 | 7 |
| Digestion speed ,min | ≤ | 5-15 | ||
| Digestion temperature , | ≥ | 60-90 | ||
| Undigested residue quality fraction ,% | ≤ | 5 | 10 | 15 |
| Fineness (0.080 square hole sieve left amount) % | ≤ | 10 | 15 | 20 |
| 3.Cement (%)- 10-15% | ||||||||
| SiO2 | Al2O3 | Fe2O3 | CaO | MgO | C3S | C2S | C3A | C4AF |
| 21-23 | 5-7 | 3-5 | 64-48 | 4-5 | 44-59 | 18-30 | 5-12 | 10-18 |
AAC production line process
1.AAC block raw material process and storage
To make a the rational design of the raw material storage areas, Dongyue improve the material processing method to circumvent the dust noise, solid waste disposal and other problems for workers to create a comfortable working environment
2.weighing and pouring
The material, binder, gypsum and aluminum are respectively called by the corresponding automatic metering metering, high-speed mixer and then stirred within, into gas gun sort after pouring into the mold box. The entire system PLC automated control to ensure accurate and efficient operation of the process.
3.curing and cutting
Smooth static stop control will prevents the embryo to initiate the expansion process of the internal structure of the damage, Dongyue provide six-sided cutting programs, efficient and smooth cutting and turning device to Waste Paper is the core equipment.
4.Aerated and finished products process
After autoclave, brick obtain the final strength and performance. And the new technology for the separate of the finished block can packaging system will not only improve the rate of qualified products, but also solve the problem of separate of the finished products .
AAC block display
AAC is one of the major achievements of the 20th century in the field of wall construction. It is a revolutionary material offering an unique combination of high durability and strength, low weight, unprecedented buildability and superior ecological green features.
• AAC is a high-quality, non-load-bearing and extremely well insulating building material produced as standard or mega blocks or panels.
• AAC is a long proven material. It has successfully been used in world since early last century and is now among the mostly used wall building materials in Europe with rapidly growing market shares in Asia, the Middle East and recently America.
Why choose our aac plant solution system ?
★ we are specialized in aac plant since 1994, at the same time absorbed technical team from Germany AAC-Concept Gmbh. The team of 5 members all have serviced the Germany YTong more than 20 years.
★With our own AAC block, AAC panel and sand-lime three in one plant; we are professional in manufacturing equipment and AAC plant management.
★There are nearly 400 AAC production lines world wide running continuously which use dongyue aac plant solution system.
★ Technical team timely support:we provide customers with planning, design drawing, guiding the construction, installation, commissioning, technical teaching one-stop service.
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