High Speed Steel Wire Mesh Composite Pipe Production Line|Anhui Dongchai Machinery

The composite pipe production line represents a cutting-edge solution in modern industrial manufacturing. Designed to produce high-strength polyethylene composite pipes reinforced with a steel wire mesh skeleton, this production line combines advanced technology with user-friendly design to meet the demands of diverse industries. Developed by Anhui Dongchai Machinery Technology Co., Ltd., this system ensures efficiency, reliability, and precision in pipe production.

Product Overview

The production line is a fully automated system integrating multiple advanced components, including a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. The entire process is controlled by a PLC (Programmable Logic Controller) computer, ensuring seamless operation, high productivity, and minimal human intervention. This system is designed to produce HDPE (High-Density Polyethylene) composite pipes with a steel wire mesh skeleton, which are widely used in infrastructure, water supply, and industrial applications.

Key Features and Highlights

1. Advanced Machinery and Design

The production line utilizes international first-line brand electrical components for the main engine, ensuring durability and performance. The dies and screws are made from 40Cr alloy structural steel, providing high strength and wear resistance. The ceramic heating ring is wrapped with an insulation layer for rapid and uniform heating, while the inner and outer walls feature incremental rings to enhance structural stability. The gear box is equipped with a condenser, ensuring a stable and fast discharging speed.

2. Precision in Vacuum and Cooling Systems

The vacuum box is constructed from 304 stainless steel, which is bent and welded in a single process to maintain structural integrity. All internal components are laser-cut for precision, and the spray port is controlled by an intensive frequency converter. The water temperature is maintained at a constant level for efficient cooling, reducing noise and improving the overall quality of the product. The disc-type 304 ball valve allows for electrically adjustable crossbars, offering flexibility in operation.

3. Full-Intelligent Automatic Sealing

The full-automatic sealing machine eliminates the need for on-line guards, automating the tube unloading process. This feature ensures a secure and consistent sealing effect, reducing the risk of defects and improving production efficiency.

Material and Structural Characteristics

The steel wire mesh composite pipe is composed of high-strength steel wire and thermoplastic polyethylene. The steel wire, wound in a spiral pattern, acts as the skeleton reinforcement, significantly enhancing the pipe's strength. High-performance HDPE modified bonding resin is used to bond the steel wire skeleton with the inner and outer HDPE layers, ensuring a strong composite effect. This combination results in a material that is both durable and flexible, suitable for a wide range of applications.

Performance Advantages

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

• Corrosion Resistance: The HDPE layer protects the steel wire from environmental degradation.
• Smooth Surface: Reduces friction and resistance, improving flow efficiency.
• Heat Retention: Ideal for hot water and steam applications.
• Wear Resistance: Suitable for harsh environments with abrasive materials.
• Lightweight: Easier to transport and install, reducing construction costs.

According to the National Institute of Standards and Technology (NIST), polymer composites like HDPE reinforced with steel wire mesh demonstrate exceptional mechanical properties, making them suitable for critical infrastructure projects. This production line ensures that these properties are consistently achieved through advanced manufacturing techniques.

Production Technology and Flexibility

The production line employs advanced technology to guarantee stable and reliable product quality. By adjusting parameters such as steel wire diameter, mesh spacing, plastic layer thickness, and plastic type, the system can produce pipes tailored to specific requirements. This flexibility allows manufacturers to meet diverse demands for pressure resistance, temperature resistance, and corrosion resistance.

For example, increasing the steel wire diameter enhances the pipe's pressure capacity, while adjusting the HDPE layer thickness can improve thermal insulation properties. This adaptability ensures that the production line can cater to both small-scale and large-scale projects.

Installation and Maintenance

The steel wire mesh composite pipe is designed for easy installation and maintenance. Its lightweight nature reduces the need for heavy machinery, lowering construction costs. Electric welding joints ensure a secure and leak-proof connection, a technique that has been widely adopted and proven reliable in the industry.

According to NIST, proper installation and maintenance are critical for the longevity of composite materials. The production line's design simplifies these processes, making it an ideal choice for projects requiring minimal downtime and maintenance.

Technical 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

Company Background

Anhui Dongchai Machinery Technology Co., Ltd. is a leading manufacturer specializing in high-speed steel wire mesh skeleton reinforced polyethylene composite pipe production lines. With a focus on innovation and quality, the company has established itself as a trusted supplier in the global market. Their products are widely used in municipal engineering, industrial projects, and construction, offering reliable solutions for critical infrastructure needs.

The company's commitment to technological advancement is evident in its state-of-the-art production facilities and rigorous quality control processes. By integrating cutting-edge technology with user-centric design, Anhui Dongchai ensures that its products meet the highest industry standards.

Conclusion

The composite pipe production line from Anhui Dongchai Machinery Technology Co., Ltd. is a testament to the synergy of advanced engineering and practical application. With its robust design, high efficiency, and adaptability, this production line is well-suited for a wide range of industrial and infrastructure projects. Whether it's for water supply, gas transportation, or underground cable protection, the system delivers exceptional performance and reliability.

As industries continue to evolve, the demand for durable and efficient materials will only grow. Anhui Dongchai's commitment to innovation ensures that their production lines remain at the forefront of this technological advancement, providing solutions that meet the challenges of modern engineering.

References

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