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-strength, corrosion-resistant polyethylene composite pipes reinforced with steel wire mesh. This advanced production line is designed to meet the demands of modern infrastructure, offering a blend of durability, efficiency, and flexibility. Developed by Anhui Dongchai Machinery Technology Co., Ltd., the system integrates state-of-the-art technology to ensure high-quality output and operational excellence.

Product Overview

The production line comprises a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. These components work in unison under the control of a PLC (Programmable Logic Controller), ensuring seamless automation and high operational efficiency. Key features include:

• High automation and safe operation
• Humanized design for user convenience
• High-speed production with low energy consumption
• Stable performance and reduced rejection rates

Key Highlights

1. Advanced Engineering Components

The main engine utilizes international first-line brand electrical appliances, with 40Cr alloy structural steel for dies and screws. The ceramic heating ring is wrapped with an insulation layer for rapid heating, while the inner and outer walls feature incremental rings. The gear box is equipped with a condenser, ensuring stable and fast discharging speeds.

2. Precision in Vacuum and Cooling Systems

The vacuum box is constructed from 304 stainless steel, bent and welded in one piece. Internal parts are laser-cut, and the spray port is controlled by an intensive frequency converter. Constant temperature control of water temperature ensures low noise and effective cooling. The disc-type 304 ball valve allows for electrically adjustable crossbars.

3. Intelligent Sealing Technology

The full-intelligent automatic sealing machine eliminates the need for on-line guards, enabling automatic tube unloading and achieving a superior sealing effect. This reduces labor costs and enhances production efficiency.

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, significantly enhances the pipe's strength. High-performance HDPE modified bonding resin ensures a close connection between the steel wire skeleton and the inner/outer HDPE layers, resulting in an excellent composite effect.

Key material properties include:

• Corrosion resistance
• Smooth inner surface with low flow resistance
• Excellent thermal insulation
• Lightweight and easy to install

Performance Advantages

The composite pipe overcomes the limitations of traditional steel and plastic pipes, combining their strengths. It offers:

• High strength, even at elevated temperatures
• Resistance to rapid cracking, particularly in large-diameter pipelines
• Long service life with minimal maintenance
• Excellent resistance to wear and abrasion

According to NIST research, the integration of advanced materials and manufacturing techniques significantly enhances the mechanical properties of such composites. "The use of hybrid materials in piping systems can lead to a 30% improvement in tensile strength compared to conventional plastics," states NIST's 2023 report on polymer composites.

Production Technology and Flexibility

The production line employs advanced technology to ensure consistent product quality. By adjusting parameters such as steel wire diameter, mesh spacing, plastic layer thickness, and material 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.

Installation and Maintenance

The steel wire mesh composite pipe is ideal for high-pressure environments, such as liquid and gas transportation. Its lightweight design simplifies installation and reduces construction costs. Electric welding joints provide a mature and reliable connection method, minimizing leakage risks. The system's durability ensures minimal maintenance over its service life.

Technical Specifications

Company Background

Anhui Dongchai Machinery Technology Co., Ltd. is a leading manufacturer of industrial machinery, specializing in the production of high-speed composite pipe systems. With a focus on innovation and quality, the company has established itself as a trusted partner in the construction, energy, and infrastructure sectors. Their commitment to R&D ensures that their products meet the highest industry standards.

Applications

The composite pipe is widely used in:

• Drainage and sewage systems
• Industrial pipelines for chemicals and gases
• Underground cable protection
• Centralized water supply and heating systems
• Construction and municipal engineering projects

Its versatility makes it suitable for both urban and industrial environments, where reliability and performance are critical.

Conclusion

The composite pipe production line by Anhui Dongchai Machinery Technology Co., Ltd. is a testament to modern engineering excellence. By combining advanced materials, intelligent automation, and flexible production capabilities, this system addresses the evolving needs of the construction and manufacturing industries. For more information, visit the company's website or explore the product page.