Composite Pipe Production Line - Anhui Dongchai | High-Speed, Durable

Discover the cutting-edge composite pipe production line designed by Anhui Dongchai Machinery Technology Co., Ltd., a leading innovator in industrial manufacturing. This advanced production line combines precision engineering with high-performance materials to deliver durable, high-strength composite pipes suitable for a wide range of applications.

Product Introduction

The High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line represents the latest generation of humanized design in industrial manufacturing. This production line integrates a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and full-automatic sealing machine (tipping frame). All operations are controlled by a PLC computer system, ensuring high automation, safe operation, and user-friendly design. The system is engineered for high-speed, high-output production with low energy consumption, ease of operation, and minimal noise, making it ideal for modern manufacturing environments.

One of the standout features of this production line is its ability to maintain consistent production speeds without reducing the speed during steel wire replacement. This innovation significantly reduces the rejection rate, ensuring high-quality output and cost efficiency.

Key Highlights

Highlight 1: Advanced Main Engine and Heating System

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

Highlight 2: Precision Vacuum and Cooling System

The vacuum box is constructed from 304 stainless steel, which is bent and welded in a single process. All internal components are laser-cut for precision, and the spray port is controlled by an intensive frequency converter. The system maintains constant temperature control of the water, ensuring low noise and effective cooling. The disc-type 304 ball valve allows for electrically adjustable crossbars, enhancing operational flexibility.

Highlight 3: Full-Intelligent Automatic Sealing Machine

The full-intelligent automatic sealing machine eliminates the need for on-line guards, offering automatic tube unloading and a reliable sealing effect. This feature reduces labor costs and ensures consistent quality in the final product.

Science Popularization: Understanding the Composite Pipe

Steel wire mesh skeleton reinforced polyethylene (HDPE) composite pipes are a revolutionary advancement in piping technology. These pipes use a mesh skeleton formed by high-strength steel wire spirally wound left and right as reinforcement. The matrix is high-density polyethylene (HDPE), and high-performance HDPE modified adhesive resin is used to closely connect the steel wire skeleton with the inner and outer HDPE layers. This combination results in a composite material that is both strong and flexible, ideal for demanding applications.

Material and Structural Characteristics

The steel wire mesh composite pipe is composed of high-strength steel wire and thermoplastic polyethylene. The steel wire wound mesh significantly enhances the pipe's strength, making it suitable for high-pressure environments. High-performance HDPE modified bonding resin is used to ensure a strong bond between the steel wire skeleton and the HDPE layers, resulting in an excellent composite effect.

• High-performance HDPE modified bonding resin ensures a strong, durable connection between the steel wire and polyethylene layers.
• The steel wire mesh provides structural reinforcement, increasing the pipe's load-bearing capacity.

Performance Advantages

This composite pipe overcomes the limitations of traditional steel and plastic pipes while retaining their advantages. Key benefits include:

• Corrosion resistance: HDPE is inherently resistant to corrosion, making it ideal for harsh environments.
• No scaling: The smooth inner surface prevents the buildup of scale or deposits.
• Low resistance: The smooth flow surface reduces friction, enhancing efficiency.
• Heat preservation: HDPE provides excellent thermal insulation, reducing energy loss.
• Wear resistance: The composite structure resists abrasion, extending the pipe's lifespan.
• Lightweight: The design reduces weight, making installation and transportation easier.

Notably, the strength of the composite pipe increases with rising temperature, with a lower degree of reduction compared to pure plastic pipes. This makes it suitable for high-temperature applications. Additionally, the pipe is resistant to rapid cracking, especially in large-diameter configurations, ensuring safety and reliability.

Production Technology and Flexibility

The production line utilizes advanced technology to ensure stable and reliable product quality. By adjusting parameters such as steel wire diameter, mesh spacing, plastic layer thickness, and plastic type, the structure and performance of the product can be tailored to meet specific requirements. This flexibility allows the production line to cater to diverse applications, including pressure resistance, temperature resistance, and corrosion resistance.

Installation and Maintenance

Steel wire mesh composite pipes are suitable for high-pressure transportation environments, such as conveying liquids and gases. Their lightweight design simplifies installation, reducing construction costs. The electric welding joint technology ensures a mature and reliable connection, minimizing the risk of leakage.

The production line's advantages, including its material and structural characteristics, performance benefits, production technology, wide application range, and ease of installation and maintenance, make it a competitive solution in the market.

Product Specifications

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

Company Background

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 plastics and construction industries. Their products are widely used in applications such as drainage, ventilation, lighting, petroleum, sanitation, pipe trenches, underground cable protection, centralized water supply, and central heating. The company's commitment to excellence ensures that their production lines meet the highest standards of performance and reliability.

Industry Standards and Authority

The development of high-performance composite pipes aligns with the standards set by organizations like the National Institute of Standards and Technology (NIST), which plays a crucial role in advancing technological innovation and ensuring measurement accuracy. NIST's research and guidelines help industries adopt reliable technologies and practices, ensuring the safety and efficiency of materials used in critical applications.

According to NIST, "Precision measurements and standards are essential for the advancement of technology and the improvement of quality of life." This principle underscores the importance of using high-quality, standardized materials and processes in the manufacturing of composite pipes, ensuring they meet the demands of modern infrastructure.

For more information on NIST's role in technological innovation, visit their official website https://www.nist.gov/.

Conclusion

The High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line by Anhui Dongchai Machinery Technology Co., Ltd. offers a robust, efficient, and flexible solution for modern manufacturing needs. With its advanced technology, superior performance, and wide range of applications, this production line is a valuable asset for industries requiring durable and high-strength piping solutions.

References

NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov/