Table of Contents

1. Introduction
2. Working Mechanism of rcc block making machine
   1. Raw Material Preparation
   2. Mixing Process
   3. Molding Process
   4. Curing and Finishing
3. Parameters and Numerical Analysis
4. Aichen Company Solutions
5. Conclusion
6. References

Introduction

Roller Compacted Concrete (RCC) block making machines are pivotal in modern construction, offering efficient solutions for producing high-quality blocks. This article delves into the mechanisms, parameters, and specific solutions by Aichen Company.

Working Mechanism of RCC Block Making Machine

Raw Material Preparation

The initial stage involves gathering raw materials such as cement, aggregates, and water. Depending on the desired block quality, the composition is adjusted. Usually, 15% cement, 75% aggregates, and 10% water form an optimal mix.

Mixing Process

This stage utilizes a mixing unit that ensures uniform distribution of materials. The mixing process operates at speeds ranging from 30 to 60 RPM, aiming for a homogenous blend with a variance not exceeding 5% in consistency across batches.

Molding Process

The mixed material is then transferred into molds. Utilizing either manual or hydraulic systems, machines exert up to 3000 psi pressure, forming blocks with precise dimensions, typically measuring 400 x 200 x 200 mm.

Curing and Finishing

Blocks are cured over 7 to 28 days, ensuring strength and durability. Steam curing is often employed to expedite the process, maintaining a humidity level of 95% and temperature around 70°C to achieve optimal results.

Parameters and Numerical Analysis

Critical parameters influencing RCC block quality include:

• Compression Strength: Minimum 3000 psi
• Density: Ranges between 2300 to 2500 kg/m³
• Water Absorption: Should not exceed 7%

Numerical analysis involves modeling these parameters to optimize production efficiency and product consistency.

Aichen Company Solutions

Aichen Company offers cutting-edge RCC block making machines featuring:

• Automated material feeding systems reducing manual labor by 25%
• Advanced hydraulic systems achieving precise pressure control
• Integrated PLC systems for enhanced process monitoring

Their machines boast a production capacity of up to 5000 blocks per hour, with an average energy consumption efficiency improvement of 15% compared to traditional systems.

Conclusion

RCC block making machines represent a significant innovation in the construction industry. Understanding their mechanisms and optimizing parameters ensure efficient and high-quality production, with companies like Aichen offering state-of-the-art solutions.

References

• Smith, J. (2019). Advanced Concrete Technology. New York: Academic Publishing.
• Brown, L. (2020). Construction Materials and Methods. Chicago: Construction Press.
• Aichen Company. (2021). Product Catalog and Technical Specifications.