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-strength, corrosion-resistant polyethylene composite pipes. This advanced production line integrates innovative technology and engineering excellence to deliver superior performance and efficiency in industrial and infrastructure applications. In this article, we will explore the product's key features, technical specifications, and its role in modern construction and engineering.

Product Introduction

The composite pipe production line is a state-of-the-art system designed for the efficient manufacturing of polyethylene composite pipes reinforced with a steel wire mesh skeleton. This production line incorporates a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. All operations are controlled by a PLC computer, ensuring high automation, safe operation, and stable high-speed production. The system is engineered to minimize rejection rates by eliminating the need to reduce speed during steel wire replacement, thus maintaining consistent output quality.

Key Highlights

1. Advanced Main Engine and Heating System

The main engine of the production line utilizes international first-line brand electrical components. The dies and screws are made from 40Cr alloy structural steel, ensuring durability and precision. The ceramic heating ring is wrapped with an insulation layer for rapid and even heating. Additionally, incremental rings are added to both the inner and outer walls of the die to enhance thermal efficiency. The gear box is equipped with a condenser, ensuring a stable and fast discharging speed.

2. Precision Vacuum and Cooling System

The vacuum box is constructed from 304 stainless steel, which is bent and welded in one piece for structural integrity. All internal components are laser-cut for accuracy. The spray port is controlled by an intensive frequency converter, maintaining constant water temperature for optimal cooling. The system features a disc-type 304 ball valve, with electrically adjustable crossbars for precise alignment and stability.

3. Intelligent Sealing Mechanism

The full-intelligent automatic sealing machine eliminates the need for on-line guards, streamlining the production process. It offers automatic tube unloading and a reliable sealing effect, reducing manual intervention and enhancing operational efficiency.

Material and Structural Characteristics

The steel wire mesh composite pipe combines high-strength steel wire with thermoplastic polyethylene. The steel wire, wound in a spiral pattern, acts as a robust skeleton, significantly enhancing the pipe's structural strength. High-performance HDPE modified bonding resin is used to securely connect the steel wire skeleton with the inner and outer polyethylene layers, ensuring a strong composite effect.

Performance Advantages

The composite pipe production line addresses the limitations of traditional steel and plastic pipes while retaining their benefits. Key advantages include:

• Corrosion Resistance: The polyethylene layer protects the steel wire from environmental degradation.
• Smooth Surface: Reduces friction and resistance, improving fluid flow efficiency.
• Thermal Insulation: Maintains stable temperatures, preventing wax deposition in oil pipelines.
• High Strength: The steel wire mesh skeleton provides exceptional load-bearing capacity, even at elevated temperatures.
• Low Weight: Facilitates easy installation and reduces construction costs.

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 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, including liquid and gas transportation. Its lightweight design simplifies installation, reducing labor costs and construction time. The electric welding joint technology ensures a reliable, leak-proof connection, enhancing the system's long-term durability.

Technical Specifications

Model	Pipe Diameter (mm)	Production Speed (m/min)	Power Consumption (kW)	Installed Power (kW)	Dimensions (L×W×H, m)
DCS-160	50-160	2.4	110	385	73 × 4.7 × 3
DCS-315	110-315	2.4	170	545	75 × 4.5 × 4
DCS-630	315-630	1.2	260	855	76 × 6 × 4
DCS-800	500-800	1.0	360	1150	80 × 6 × 4
DCS-1000	710-1000	0.6	350	1150	86 × 7 × 4
DCS-1200	800-1200	0.6	460	1400	100 × 7 × 4.7

Company Background

Manufactured by Anhui Dongchai Machinery Technology Co., Ltd., this production line exemplifies the company's commitment to innovation and quality. With a focus on advanced manufacturing solutions, the company has established itself as a leader in the development of industrial machinery. Their products are widely used in municipal engineering, industrial projects, and construction, providing reliable and efficient solutions for complex infrastructure needs.

Conclusion

The composite pipe production line is a testament to the synergy of advanced technology and engineering excellence. Its high automation, durability, and adaptability make it a preferred choice for industries requiring robust and efficient piping solutions. By leveraging the latest advancements in material science and production technology, this system ensures superior performance and cost-effectiveness in a wide range of applications.

References

For further information on SI units and standards, refer to the National Institute of Standards and Technology (NIST) guidelines. The NIST provides authoritative resources on measurement science and standards, ensuring the accuracy and reliability of technical specifications.