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

Introduction

The High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line represents a cutting-edge solution in modern industrial manufacturing. This advanced production line integrates state-of-the-art technology with user-centric design to deliver high-efficiency, high-quality output. Designed for durability, precision, and adaptability, it is ideal for producing composite pipes used in a wide range of applications, from municipal infrastructure to industrial systems.

Key Features and Highlights

The production line is engineered with a focus on automation, efficiency, and reliability. It includes critical components such as a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. These elements work in harmony to ensure seamless operation, reduced downtime, and minimal waste. The system is controlled by a PLC computer, enabling precise monitoring and adjustment of production parameters.

Technical Highlights

• High-Speed Extruder: The main engine utilizes international first-line brand electrical appliances, with 40Cr alloy structural steel for dies and screws. The ceramic heating ring, wrapped with an insulation layer, ensures rapid and stable heating. The gear box is equipped with a condenser for consistent discharge speed.
• Advanced Vacuum System: The vacuum box is constructed from 304 stainless steel, laser-cut for precision. The system employs an intensive frequency converter at the spray port, maintaining constant water temperature for optimal cooling. A disc-type 304 ball valve and electrically adjustable crossbars enhance operational flexibility.
• Full-Intelligent Sealing Machine: This component eliminates the need for on-line guards, offering automatic tube unloading and superior sealing performance.

Material and Structural Characteristics

The composite pipe is composed of high-strength steel wire and thermoplastic polyethylene. The steel wire mesh skeleton, formed by spirally winding high-strength steel wire, provides exceptional reinforcement. High-performance HDPE modified bonding resin ensures a strong bond between the steel wire skeleton and the inner and outer HDPE layers, resulting in a robust composite structure.

• Corrosion Resistance: The HDPE matrix offers excellent resistance to chemical corrosion, making the pipe suitable for aggressive environments.
• High Strength: The steel wire mesh significantly enhances the pipe's mechanical strength, allowing it to withstand high pressures and mechanical stresses.
• Lightweight: Despite its strength, the composite material is lightweight, simplifying installation and reducing transportation costs.

Performance Advantages

This production line addresses the limitations of traditional steel and plastic pipes while retaining their advantages. The resulting composite pipes exhibit superior properties, including:

• Corrosion Resistance: HDPE's natural resistance to rust and chemical degradation ensures long-term durability.
• Low Friction: The smooth inner surface reduces flow resistance, improving efficiency in fluid transport.
• Thermal Insulation: The material's insulating properties help maintain temperature stability in applications like heating systems.
• Wear Resistance: The composite structure minimizes wear and tear, extending the pipe's service life.
• Temperature Stability: The pipe's strength increases with rising temperature, outperforming conventional plastic pipes in thermal environments.

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, and plastic layer thickness, the system can produce pipes tailored to specific requirements. This flexibility allows the line to meet diverse demands for pressure resistance, temperature tolerance, and corrosion resistance.

Installation and Maintenance

The steel wire mesh composite pipes are designed for easy installation and maintenance. Their lightweight nature reduces the need for heavy machinery, lowering construction costs. Electric welding joints ensure secure connections, minimizing leakage risks. The system's reliability and ease of maintenance make it an ideal choice for large-scale infrastructure projects.

Product Specifications

Model	Pipe Diameter (mm)	Production Speed (m/min)	Power Consumption (kW)	Installed Power (kW)	Dimensions (L x W x H, m)
DCS-160	50-160	2.4	110	385	73 x 4.7 x 3
DCS-315	110-315	2.4	170	545	75 x 5 x 4
DCS-630	315-630	1.2	260	855	76 x 6 x 4
DCS-800	500-800	1.0	360	1150	80 x 6 x 4
DCS-1000	710-1000	0.6	350	1150	86 x 7 x 4
DCS-1200	800-1200	0.6	460	1400	100 x 7 x 4.7

Applications

The composite pipes produced by this line are widely used in various sectors, including:

• Municipal Engineering: Water supply, drainage, and sewage systems.
• Industrial Engineering: Chemical and petrochemical pipelines.
• Construction Engineering: Underground cable protection and HVAC systems.
• Sanitary Pipelines: Hospitals and residential complexes.

Company Background

The production line is developed by Anhui Dongchai Machinery Technology Co., Ltd., a leading manufacturer of industrial equipment. With a focus on innovation and quality, the company has established itself as a trusted provider of advanced machinery solutions. Their commitment to research and development ensures that their products meet the highest industry standards.

References

According to the National Institute of Standards and Technology (NIST), "Advanced manufacturing technologies, such as those used in polymer composite production, are critical for improving efficiency and sustainability in industrial processes." (NIST)