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Technical Services
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23
2025
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07
Expanded clay composite self-insulating masonry block equipment, Hengde R&D of expanded clay foam concrete masonry block equipment with a new process
Guangzhou Hengde's lightweight aggregate block equipment, through technological integration, environmentally friendly design, and intelligent upgrades, has become a benchmark solution in the field of building energy efficiency.
Guangzhou Hengde's expanded clay block equipment demonstrates the following core advantages in terms of technology:
I. German Technology Localization and Process Innovation
1. CLC Technology Application
Utilizing CLC (cellular lightweight concrete) technology authorized by LUCA of Germany, combined with optimized foaming technology based on domestic raw material characteristics, it achieves non-steam-cured, environmentally friendly production. Product strength can reach over 10.5 MPa, and high-temperature steam curing is not required, reducing energy consumption by 76%.
2. Composite Closed-Cell Structure
Through the vibration compaction technology of a new mixer, the uniformity of expanded clay particle distribution reaches 95%, forming independent closed micropores inside the blocks. The thermal conductivity is ≤0.055W/(m·K), and the water absorption rate is only 1/4 of traditional blocks.
II. Intelligent and Automated Production
1. Full-Process Numerical Control System
Equipped with a PLC control system and a touch screen interface, it realizes full-process automation of material preparation, mixing, molding, and cutting, with a daily output of 100-1000 cubic meters, reducing manual intervention by 70%.
2. High-Precision Cutting Technology
Utilizing a high-speed, high-precision numerical control cutting system, the dimensional accuracy reaches ±0.5mm/m, supporting dust-free dry and wet cutting processes, with a defect rate below 0.3%.
III. Environmental Protection and Comprehensive Resource Utilization
1. Adaptability of Solid Waste Raw Materials
Supports the use of industrial solid waste such as fly ash, slag, and construction waste for production, with a resource utilization rate of 95%, complying with national green building policies.
2. Low-Carbon Production Mode
Using air energy steam technology, coal combustion is not required during the curing stage, and the production process has no waste gas or wastewater discharge, with noise ≤65dB(A).
IV. Performance Advantages of Expanded Clay Blocks
1. Lightweight and High-Strength
The bulk density of expanded clay blocks is 400-800kg/m3, reducing building load by 20%-60% and improving construction efficiency by 30%.
2. Multifunctional Integration
One machine can switch production of more than 10 products, including ordinary blocks, partition boards, and self-insulating blocks, reducing initial investment costs.
3. Energy Saving, Insulation, and Sound Insulation
The product has self-insulating functions (meeting 65% energy-saving standards) and excellent sound insulation performance, suitable for regions with hot summers and cold winters.
V. Service and Market Verification
1. Full Life Cycle Support
Provides full-process services including factory planning, equipment transformation and upgrading, and remote diagnosis, with a 5-year warranty on core components.
2. Global Application Cases
Equipment exported to Central Asia, Southeast Asia, and Africa, applied to various construction projects. Customers can achieve profitability within 3 months of production.
In summary, Guangzhou Hengde's expanded clay block equipment, through technological integration, environmentally friendly design, and intelligent upgrades, has become a benchmark solution in the field of building energy saving.
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No.25, Fulian Road, Fu'an Industrial Zone, Foshan City
No. 7, Jianyi Road, Xinjiang Wujiaqu Industrial Zone, Bingtuan New Building Materials Industrial Park
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