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

Product Introduction

The production line is designed with a humanized approach, integrating key components such as a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. This system is controlled by a PLC computer, ensuring high automation, safe operation, and efficient production. Its features include low energy consumption, ease of operation, minimal noise, and a long service life, making it ideal for high-speed, stable manufacturing processes. The line eliminates the need to reduce speed during steel wire replacement, significantly lowering the rejection rate.

Key Highlights

Highlight 1: High-Quality Components

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

Highlight 2: Advanced Vacuum System

The vacuum box is constructed from 304 stainless steel, bent and welded in one piece. All internal parts are laser-cut, and the spray port is controlled by an intensive frequency converter. The system maintains constant water temperature, ensuring low noise and efficient cooling. A disc-type 304 ball valve and electrically adjustable crossbars further enhance performance.

Highlight 3: Intelligent Sealing Machine

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

Science Popularization: Understanding the Technology

Steel wire mesh skeleton reinforced polyethylene composite pipes combine the strength of high-strength steel wire with the flexibility of high-density polyethylene (HDPE). The steel wire is spirally wound to form a mesh skeleton, which is then bonded with HDPE using high-performance modified adhesive resin. This design enhances the pipe's mechanical properties while maintaining the corrosion resistance and smooth inner surface of plastic pipes.

Material and Structural Characteristics

The composite pipe consists of high-strength steel wire and thermoplastic polyethylene. The steel wire mesh skeleton significantly improves the pipe's strength, while the HDPE matrix ensures durability and resistance to environmental stress. A high-performance HDPE modified bonding resin ensures a strong bond between the steel wire and the polyethylene layers, creating a seamless composite structure.

• High-Strength Steel Wire: Provides structural reinforcement and load-bearing capacity.
• HDPE Matrix: Offers excellent corrosion resistance, chemical stability, and thermal insulation.
• Modified Adhesive Resin: Ensures a strong, durable bond between components.

Performance Advantages

This composite pipe overcomes the limitations of traditional steel and plastic pipes, combining their strengths. Key advantages include:

• Corrosion Resistance: Resists chemical degradation in harsh environments.
• Smooth Inner Surface: Reduces friction and flow resistance.
• Heat Retention: Minimizes energy loss in heating applications.
• Wear Resistance: Maintains integrity under high-pressure conditions.
• Lightweight: Simplifies installation and reduces construction costs.

Notably, the pipe's strength increases with rising temperatures, and it exhibits a lower degree of reduction compared to pure plastic pipes. It is also resistant to rapid cracking, especially for large-diameter pipelines, ensuring long-term reliability.

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 resin type, the system can produce pipes tailored to specific requirements. This flexibility allows the line to meet diverse needs for pressure resistance, temperature resistance, and corrosion resistance.

Installation and Maintenance

The steel wire mesh composite pipe is designed for easy installation and maintenance. Its lightweight structure reduces the need for heavy machinery, while electric welding joints ensure a secure, leak-proof connection. This technology is well-established, minimizing the risk of failures and lowering long-term maintenance costs.

Technical Specifications

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

Applications

The production line's output is widely used in municipal engineering, industrial projects, construction, and sanitation systems. Key applications include:

• Drainage and Ventilation: Efficiently transports liquids and gases.
• Oil and Gas: Suitable for high-pressure transportation pipelines.
• Underground Cable Protection: Shields cables from mechanical damage.
• Centralized Water Supply and Heating: Ensures reliable distribution of utilities.

Company Background

Anhui Dongchai Machinery Technology Co., Ltd. is a leading manufacturer specializing in advanced pipeline production equipment. With a focus on innovation and quality, the company provides solutions that meet global standards. Their expertise in composite pipe technology has positioned them as a trusted partner in the industry.

Conclusion

The High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line is a testament to modern engineering excellence. By combining advanced materials, intelligent automation, and flexible production capabilities, it addresses the evolving needs of the pipeline industry. For more information, visit the company website or explore the product page.

References

Reference: National Institute of Standards and Technology (NIST) provides guidelines on material testing and quality assurance for industrial equipment.