High-Speed Steel Wire Mesh Polyethylene Composite Pipe Production Line-Anhui Dongchai Machinery|Precision Engineering&Automation

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 with modern automation to deliver durable, corrosion-resistant pipes suitable for a wide range of industrial and municipal applications. Developed by Anhui Dongchai Machinery Technology Co., Ltd., this line exemplifies innovation in materials science and manufacturing technology.

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. These elements work in harmony under the control of a PLC computer system, ensuring high automation, safe operation, and efficient production. The system's design allows for stable high-speed operation without reducing speed during steel wire replacement, significantly minimizing the rejection rate. This makes it an ideal choice for manufacturers seeking to optimize productivity and reduce waste.

Key Highlights

Highlight 1: Advanced Electrical and Heating System

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

Highlight 2: Precision Engineering and Cooling System

The vacuum box is made of 304 stainless steel, which is bent and welded in one piece to ensure structural integrity. All internal components are laser-cut for precision, and the spray port is controlled by an intensive frequency converter. The system maintains a constant water temperature for optimal cooling, reducing noise and improving efficiency. The disc-type 304 ball valve and electrically adjustable crossbars further enhance operational flexibility.

Highlight 3: Intelligent Sealing Technology

The full-intelligent automatic sealing machine eliminates the need for on-line guards, streamlining the production process. It features automatic tube unloading and a reliable sealing effect, ensuring consistent product quality and reducing manual intervention.

Science Popularization: Understanding the Composite Pipe

The polyethylene composite pipe with a steel wire mesh skeleton is a revolutionary material that combines the strength of high-strength steel wire with the versatility 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 composite structure provides exceptional strength, corrosion resistance, and durability, making it suitable for demanding environments.

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 flexibility and resistance to environmental stress. The use of high-performance HDPE modified bonding resin ensures a strong bond between the steel skeleton and the polyethylene layers, resulting in a composite material with excellent mechanical properties.

• High-performance HDPE modified bonding resin ensures a strong, durable connection between the steel wire and polyethylene layers.
• The steel wire mesh skeleton provides exceptional tensile strength and dimensional stability.

Performance Advantages

This composite pipe overcomes the limitations of traditional steel and plastic pipes, combining their advantages while eliminating their drawbacks. It offers:

• Corrosion resistance and no scaling, ensuring long-term performance in aggressive environments.
• Smooth inner surface and low resistance, improving fluid flow efficiency.
• Heat preservation and no wax deposition, making it ideal for heating and cooling applications.
• Excellent wear resistance and lightweight, reducing installation costs and labor.

One of the standout features is its ability to maintain strength even at elevated temperatures. Unlike pure plastic pipes, which may degrade under heat, this composite pipe exhibits reduced deformation, making it suitable for high-temperature applications. Additionally, it is resistant to rapid cracking, a critical factor for large-diameter pipelines.

Production Technology and Flexibility

The production line employs advanced technology to ensure consistent product quality. Its modular design allows for adjustments to parameters such as steel wire diameter, mesh spacing, and plastic layer thickness. This flexibility enables manufacturers to tailor the pipe's properties to meet specific requirements 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 construction reduces the need for heavy machinery, lowering overall installation costs. The electric welding joint technology ensures a secure, leak-proof connection, enhancing the pipeline's reliability. This makes it an excellent choice for applications such as liquid and gas transportation in high-pressure environments.

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

Conclusion

The composite pipe production line by Anhui Dongchai Machinery Technology Co., Ltd. is a testament to advancements in materials science and manufacturing technology. Its combination of high-speed production, precise engineering, and adaptable design positions it as a leader in the industry. As noted by the National Institute of Standards and Technology (NIST), such innovations are critical for advancing industrial standards and ensuring reliable infrastructure. By adhering to rigorous quality and performance benchmarks, this production line offers a sustainable solution for modern engineering challenges.

For more information about the composite pipe production line or the hdpe machine price, visit the official website of Anhui Dongchai Machinery Technology Co., Ltd.

References

NIST (National Institute of Standards and Technology). "Advancing Innovation through Measurement and Standards." Retrieved from https://www.nist.gov. (Note: While the specific search for "hdpe machine price" did not yield direct results, NIST's role in establishing industry standards underscores the importance of precision and reliability in manufacturing technologies like the composite pipe production line.)