High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line - Anhui Dongchai Machinery Technology Co., Ltd.

Introduction

The composite pipe production line represents a cutting-edge solution for manufacturing high-performance polyethylene composite pipes. This advanced production line integrates modern engineering and automation technologies to ensure precision, efficiency, and reliability in the production process. Designed for industrial applications, it combines the advantages of high-density polyethylene (HDPE) with the structural integrity of a steel wire mesh skeleton, resulting in a durable and versatile piping system.

Key Features and Highlights

The production line is engineered with a focus on innovation and user-friendliness. It includes a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. These components work in harmony to ensure high automation, safety, and efficiency. The system is controlled by a PLC computer, allowing for seamless operation and minimal human intervention. This design not only reduces the rejection rate but also enhances productivity and cost-effectiveness.

Key Highlights

• Advanced Electrical Components: The main engine uses international first-line brand electrical appliances, ensuring reliability and performance. The dies and screws are made from 40Cr alloy structural steel, providing durability and precision.
• Efficient Heating System: Ceramic heating rings with insulation layers enable rapid and stable heating, while incremental rings on the inner and outer walls enhance heat distribution.
• High-Quality Vacuum Box: Constructed from 304 stainless steel, the vacuum box is bent and welded as a single unit. Laser-cut internal parts and a frequency converter at the spray port ensure consistent temperature control and efficient cooling.
• Intelligent Sealing Machine: The full-intelligent automatic sealing machine eliminates the need for on-line guards, offering automatic tube unloading and a reliable sealing effect.

Material and Structural Characteristics

The steel wire mesh composite pipe is composed of high-strength steel wire and thermoplastic polyethylene. The steel wire, spirally wound to form a mesh skeleton, is embedded within a matrix of high-density polyethylene (HDPE). This combination leverages the strength of steel and the flexibility of HDPE, creating a pipe that is both robust and lightweight. The use of high-performance HDPE modified bonding resin ensures a strong bond between the steel wire skeleton and the polyethylene layers, enhancing the composite's overall durability.

Performance Advantages

The steel wire mesh composite pipe overcomes the limitations of traditional steel and plastic pipes while retaining their benefits. It offers excellent corrosion resistance, smooth internal surfaces, low flow resistance, and superior thermal insulation. Additionally, it is resistant to wear, lightweight, and easy to install. Notably, its strength increases with rising temperatures, and it exhibits a lower degree of reduction compared to pure plastic pipes. This makes it ideal for high-pressure applications, where structural integrity is critical.

• Corrosion Resistance: The HDPE layer protects the steel wire from environmental degradation, ensuring long-term performance.
• High Strength: The steel wire mesh provides structural reinforcement, making the pipe suitable for high-pressure environments.
• Low Maintenance: The smooth inner surface reduces scaling and clogging, minimizing the need for frequent maintenance.
• Thermal Efficiency: The insulation properties of HDPE help maintain temperature stability in fluid transport applications.

Production Technology and Flexibility

The production line employs advanced technology to ensure consistent quality and adaptability. By adjusting parameters such as steel wire diameter, mesh spacing, plastic layer thickness, and plastic type, the system can produce pipes tailored to specific requirements. This flexibility allows the production line to meet diverse demands for pressure resistance, temperature resistance, and corrosion resistance. The integration of PLC control ensures precise and reliable operation, while the high-speed extrusion process maximizes output efficiency.

Installation and Maintenance

The steel wire mesh composite pipe is designed for ease of installation and maintenance. Its lightweight construction reduces the need for heavy machinery, lowering installation costs. Electric welding joints provide a secure and leak-proof connection, ensuring long-term reliability. The system's durability and resistance to wear further minimize maintenance requirements, making it a cost-effective solution for various industries.

Product Specifications

Company Background

Anhui Dongchai Machinery Technology Co., Ltd. is a leading manufacturer specializing in advanced machinery and production equipment. With a commitment to innovation and quality, the company provides solutions for the plastics and pipe manufacturing industries. Their composite pipe production line is a testament to their expertise in integrating cutting-edge technology with practical engineering. The company's focus on customer satisfaction and continuous improvement has established it as a trusted name in the industry.

Applications and Industry Relevance

The steel wire mesh composite pipe is widely used in various sectors, including municipal engineering, industrial projects, and construction. It is suitable for applications such as drainage, ventilation, lighting, petroleum transportation, sanitation, and underground cable protection. The pipe's versatility and durability make it an ideal choice for high-pressure environments, where traditional materials may fail. Its ability to withstand harsh conditions ensures long-term performance and reduces the need for frequent replacements.

Conclusion

The composite pipe production line by Anhui Dongchai Machinery Technology Co., Ltd. offers a reliable and efficient solution for manufacturing high-strength polyethylene composite pipes. With its advanced technology, flexible production capabilities, and robust performance, this system is well-suited for a wide range of industrial applications. The integration of high-quality materials and precision engineering ensures that the final product meets the highest standards of durability and functionality.

References

For further information on industry standards and technological advancements, refer to the National Institute of Standards and Technology (NIST) website. NIST provides critical resources and research that support innovation and quality in manufacturing processes.