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

The composite pipe production line represents a cutting-edge solution for manufacturing high-performance polyethylene composite pipes reinforced with a steel wire mesh skeleton. This advanced production system combines precision engineering, automation, and material innovation to deliver durable, corrosion-resistant pipes suitable for diverse industrial and infrastructure applications. Below, we explore the product's features, technical specifications, and broader implications in the context of modern manufacturing standards.

Product Introduction

The production line is engineered with a humanized design, integrating key components such as a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. The entire system is controlled by a PLC computer, ensuring high automation, safe operation, and user-friendly functionality. Key advantages include:

• High-speed and high-output production with minimal energy consumption
• Low noise and long service life
• Stable high-speed production without reducing speed during steel wire replacement
• Reduced rejection rates through precise control and automation

Key Highlights

Highlight 1: Advanced Main Engine and Heating System

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

Highlight 2: Precision Vacuum System

The vacuum box is constructed from 304 stainless steel, bent and welded as a single unit. Internal parts are laser-cut, and the spray port is controlled by an intensive frequency converter. The system maintains constant temperature control of water for efficient cooling, with a disc-type 304 ball valve and electrically adjustable crossbars for precise operation.

Highlight 3: Full-Intelligent Sealing Machine

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

Science Popularization: Understanding the Composite Pipe

Polyethylene composite pipes with a steel wire mesh skeleton are a revolutionary material combining the strength of high-strength steel wire with the flexibility of high-density polyethylene (HDPE). The steel wire, spirally wound to form a mesh skeleton, is bonded to HDPE using high-performance HDPE modified adhesive resin, creating a composite structure with exceptional durability and resistance to environmental stress.

Material and Structural Characteristics

The steel wire mesh composite pipe is composed of high-strength steel wire and thermoplastic polyethylene. The steel wire mesh significantly enhances the pipe's structural integrity, while the HDPE matrix provides corrosion resistance and flexibility. Key features include:

• Excellent composite effect through the use of modified bonding resin
• Enhanced strength compared to traditional plastic pipes
• Resistance to cracking, particularly for large-diameter pipelines

Performance Advantages

This composite pipe overcomes the limitations of both steel and plastic pipes, offering a unique blend of properties:

• Corrosion resistance and no scaling
• Smooth inner surface with low flow resistance
• Excellent heat retention and no wax deposition
• Lightweight and easy to install
• High strength that increases with temperature

Production Technology and Flexibility

The production line employs advanced technology to ensure consistent quality and adaptability:

• Adjustable parameters such as steel wire diameter, mesh spacing, and plastic layer thickness
• Customizable performance for pressure, temperature, and corrosion resistance requirements
• Stable and reliable product quality through automated control systems

Installation and Maintenance

The steel wire mesh composite pipe is ideal for high-pressure environments, such as:

• Conveying liquids and gases
• Underground cable protection
• Centralized water supply and heating systems

Its lightweight design simplifies installation, while electric welding joints ensure a mature and reliable connection technology, minimizing leakage risks.

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 4.5 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

Company Background: Anhui Dongchai Machinery Technology Co., Ltd.

Based in Anhui, China, Anhui Dongchai Machinery Technology Co., Ltd. is a leading manufacturer of industrial machinery and production equipment. With a focus on innovation and quality, the company specializes in developing advanced solutions for the construction, energy, and infrastructure sectors. Their high-speed steel wire mesh composite pipe production line exemplifies their commitment to delivering durable, high-performance systems that meet global standards.

Applications and Industry Impact

The production line's versatility allows it to serve multiple industries, including:

• Municipal engineering (water supply, drainage, sewage)
• Industrial engineering (chemical, petrochemical, and pharmaceutical applications)
• Construction engineering (underground cable protection, HVAC systems)
• Sanitary pipeline systems (hospital and residential infrastructure)

By combining steel wire reinforcement with HDPE's corrosion resistance, the composite pipes offer a sustainable alternative to traditional materials, reducing maintenance costs and extending service life.

Technical Standards and Compliance

As highlighted by the National Institute of Standards and Technology (NIST), modern manufacturing systems must adhere to rigorous standards for safety, efficiency, and environmental impact. The production line's design aligns with these principles, ensuring compliance with international benchmarks for material strength, energy efficiency, and process reliability (NIST, 2025).

Conclusion

The high-speed steel wire mesh skeleton reinforced polyethylene composite pipe production line represents a significant advancement in industrial manufacturing. Its integration of automation, material innovation, and adaptability positions it as a competitive solution for diverse applications. For more information, visit the product page or explore the company's website to learn about additional offerings.

References

NIST. (2025). Standards and Measurements for Industrial Manufacturing. Retrieved from https://www.nist.gov/