Henan Ruichi's autoclaved aerated concrete (AAC) panels are a high-quality, energy-efficient wall material used in the modern construction industry, refined using advanced autoclaving technology. AAC panels are a lightweight precast building material made from natural raw materials such as sand (or fly ash), cement, lime, gypsum, and aluminum powder. Its unique production process creates a porous concrete that perfectly combines structural strength, thermal insulation, and fire resistance. AAC is available in various forms, including standard blocks and panels, to meet diverse building needs. Suitable for interior and exterior wall construction in various buildings, it has become the core choice for high-rise and large-scale construction projects that balance construction efficiency and project quality.
Core Advantages: Redefining Building Wall Standards
1. Rapid Installation · Doubled Construction Efficiency
The one-piece molding design significantly reduces on-site work processes, shortening wall construction time by 50%. Fewer panel seams and the ability to directly customize sizes minimize on-site cutting. 1. **Shortening Construction Time and Reducing Labor Costs:** Perfect for Fast-Paced Construction.
2. **Insulation and Energy Saving:** With its exceptional high specific heat capacity and low thermal conductivity, it has become a benchmark for green and energy-efficient building materials. It effectively blocks the transfer of temperature differences between indoors and outdoors, reducing air conditioning and heating energy consumption, improving indoor thermal comfort, and aligning with the global trend of low-carbon building development.
3. **Reinforced Steel Reinforcement:** Enhanced Seismic and Durable.
The built-in steel frame strengthens structural stability, providing excellent compressive strength and seismic performance. The dense and durable material resists freeze-thaw cycles, moisture, and mold. Requiring minimal maintenance, it extends the lifespan of building walls and reduces long-term operating costs.
4. **Fire and Weather Resistance:** Enhanced Safety Protection.
Passing rigorous fire resistance tests, it can withstand up to 6 hours of continuous fire, creating a solid safety barrier for buildings. Simultaneously, it possesses excellent waterproof and moisture-proof properties, adapting to various climatic environments and ensuring the long-term stability of the building's interior and exterior walls.
Multi-Scenario Applications · Meeting All Building Needs
✅ Exterior Load-Bearing Walls: Excellent thermal insulation and structural performance, widely used in high-rise residential buildings, large commercial buildings, industrial plants, etc., balancing load-bearing capacity and energy efficiency.
✅ Interior Partition Walls: Lightweight and easy to use, suitable for commercial complexes, apartments, multi-family residences, etc., quickly completing space division without occupying excessive usable area.
✅ Fire-Resistant Partition Walls: Fully compliant with fire safety regulations for apartments, schools, office buildings, hospitals, etc., strengthening building safety boundaries.
Advanced Production Equipment: The Cornerstone of Quality
Henan Ruichi relies on intelligent and efficient production equipment to ensure product quality and supply capacity. Our production line uses precision batching and metering technology, combined with a high-speed mixing system, to ensure uniform material mixing. Equipped with automatic cutting units and autoclave systems, the production line achieves unmanned operation of the curing process, with a production cycle of only 3-5 minutes. Utilizing dry waste recycling and waste heat recovery technologies, energy consumption can be reduced by 15-20%, achieving zero emissions and fully complying with global green production standards. The complete aerated concrete production process includes the following core components:
1. Raw Material Processing Department
This department focuses on the processing and storage of raw materials. Raw materials (silica sand or fly ash, cement, lime, gypsum, aluminum powder) are stored and prepared according to the formula; a precision metering and mixing system is used to ensure stable product quality.
2. Automated Wire Mesh Manufacturing and Circulation Department
This department is responsible for manufacturing the wire mesh (cage) required for the panels, as well as the manual or automatic suspension of the wire mesh and the automated circulation of the assembly frame.
3. Batching and Pre-curing Process
In this process, the raw materials are uniformly mixed in a mixer and then poured into molds. During production, the wire mesh is inserted into the slurry via a bolt-type lifting machine, and the molds are transported to the pre-curing chamber by a shuttle vehicle. After the slurry foams and hardens, it forms a green body. Subsequently, the molds are transported to the cutting process. The wire mesh is simultaneously removed during the pre-curing ferry transport.
4. Cutting Process
This is the core process in the production of aerated concrete blocks and panels. The mold containing the green blanks is demolded by an inclined crane. The green blanks, along with the side plates, are placed on a cutting trolley and shaped through profile cutting, horizontal cutting, and vertical cutting processes. Waste material at the bottom is removed and recycled via an inclined worktable and scraper. Finally, the green blanks are loaded by cranes and transport vehicles.
5. Autoclave Curing Process
Groups of green blanks are fed into an autoclave for constant pressure curing via a traction mechanism and transport vehicles. After curing, the product is pulled out of the autoclave by transport vehicles and sent to the finished product packaging area.
6. Finished Product Packaging Department
This department is responsible for sorting, stacking, packaging, and transporting the finished products cured in the autoclave to the storage yard.
Henan Ruichi Autoclaved Aerated Concrete Production Line Features and Turnkey Project Services
1. High Capacity
To meet the regional demand for high-volume, high-efficiency production lines, Henan Ruichi utilizes its industry-leading technology to achieve an annual production capacity of 1 million cubic meters of autoclaved aerated concrete products per production line, setting an industry benchmark.
2. Energy Saving and Environmental Protection
Through a plant-wide steam energy efficiency management system and waste heat recovery, we have achieved high efficiency and energy saving, effectively reducing the company's operating costs.
3. High Degree of Automation
Based on Siemens PLC hardware, we have designed an advanced and fully integrated DCS (Distributed Control System) electrical automation solution. Through continuous system iteration and end-user feedback, this solution achieves decentralized control and centralized management, ensuring low equipment failure rates and easier maintenance.
4. Customized Solutions
• Aerated concrete production lines can be customized according to specific capacity, configuration, and degree of automation; • Custom designs can be made according to factory layout and equipment integration; • Suitable for different production scales, applicable to small-scale to large-scale factories.
Turnkey Aerated Concrete Equipment Supplier
Henan Ruichi's Aerated Concrete Blocks (AAC), as a multi-functional building wall system, with its core advantages of "high efficiency, energy saving, safety, and durability," meets the dual pursuit of quality and efficiency in modern construction, and has become the preferred wall solution for domestic and international construction projects. As your technology partner, we will be involved in the entire autoclaved aerated concrete plant project, including project planning, construction, and operation.
