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

Introduction

The composite pipe production line represents a cutting-edge solution in the manufacturing of high-performance polyethylene composite pipes. This production line is designed to produce pipes reinforced with a steel wire mesh skeleton, combining the advantages of high-density polyethylene (HDPE) with the structural integrity of steel wire. The system integrates advanced technologies to ensure high automation, energy efficiency, and stable production, making it ideal for various industrial applications.

Product Overview

The production line is a state-of-the-art system that includes 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 high automation and operational safety. This design allows for high-speed, high-output production with low energy consumption, making it a cost-effective and efficient solution for manufacturers.

One of the standout features of this production line is its humanized design, which simplifies operation and reduces the need for manual intervention. The system is engineered to maintain stable production speeds even during steel wire replacement, significantly reducing the rejection rate. This is achieved through advanced mechanisms such as the use of 40Cr alloy structural steel for dies and screws, ceramic heating rings with insulation layers, and a condenser-equipped gear box for stable discharge speeds.

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

Key Highlights

Highlight 1: High-Quality Components

The main engine utilizes international first-line brand electrical appliances, ensuring reliability and performance. The dies and screws are made of 40Cr alloy structural steel, providing durability and resistance to wear. The ceramic heating rings are wrapped with insulation layers for rapid heating, while the inner and outer walls are equipped with incremental rings to enhance thermal efficiency.

Highlight 2: Advanced Vacuum System

The vacuum box is constructed from 304 stainless steel, which is bent and welded in one piece to ensure structural integrity. All internal components are laser-cut, and the spray port is controlled by an intensive frequency converter. The system maintains a constant water temperature for efficient cooling, and the disc-type 304 ball valve allows for precise adjustments of the crossbars.

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 secure seal. This feature reduces labor requirements and enhances 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, serves as the skeleton reinforcement, significantly enhancing the pipe's strength. High-performance HDPE modified bonding resin is used to ensure a strong bond between the steel wire skeleton and the inner and outer HDPE layers, resulting in an excellent composite effect.

Performance Advantages

This composite pipe overcomes the limitations of traditional steel and plastic pipes while retaining their advantages. It offers corrosion resistance, no scaling, smooth inner surfaces, low resistance, heat insulation, and no wax deposition. The pipe's strength increases with rising temperature, and it exhibits a lower degree of reduction compared to pure plastic pipes. Additionally, it is resistant to rapid cracking, making it suitable for large-diameter pipelines.

One of the key benefits is its lightweight design, which simplifies installation and reduces construction costs. The electric welding joint technology ensures a mature and reliable connection, minimizing the risk of leakage. These features make the composite pipe ideal for high-pressure transportation environments, such as conveying liquids and gases.

Production Technology and Flexibility

The production line employs advanced technologies to ensure stable and reliable product quality. The structure and performance of the product can be customized by adjusting parameters such as steel wire diameter, mesh spacing, plastic layer thickness, and plastic type. This flexibility allows the system to meet diverse requirements for pressure resistance, temperature resistance, and corrosion resistance.

Installation and Maintenance

The steel wire mesh composite pipe is designed for easy installation, reducing construction costs and labor requirements. Its lightweight nature allows for quick and efficient setup in various environments. The electric welding joint technology ensures a secure and leak-proof connection, further enhancing the system's reliability.

Company Background

The production line is developed by Anhui Dongchai Machinery Technology Co., Ltd., a leading manufacturer specializing in advanced machinery and equipment for the plastics and pipe industry. With a commitment to innovation and quality, the company has established itself as a trusted supplier in the market. Their products are widely used in municipal engineering, industrial projects, and construction applications, including drainage, ventilation, and centralized water supply systems.

As a pioneer in the field, Anhui Dongchai Machinery Technology Co., Ltd. continuously invests in research and development to improve its offerings. Their state-of-the-art production line ensures that customers receive high-quality, durable solutions that meet the demands of modern infrastructure projects.

Applications

The steel wire mesh composite pipe is suitable for a wide range of applications, including:

• Drainage and sewage systems
• Water supply and heating pipelines
• Gas and oil transportation
• Industrial and agricultural irrigation
• Underground cable protection

Its versatility and durability make it an ideal choice for both urban and rural infrastructure projects, ensuring long-term performance and minimal maintenance.

Conclusion

The High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line is a revolutionary solution that combines advanced technology with practical design. Its features, including high automation, energy efficiency, and ease of installation, make it a valuable asset for manufacturers and engineers. By leveraging the expertise of Anhui Dongchai Machinery Technology Co., Ltd., this production line offers a reliable and cost-effective way to produce high-performance composite pipes for various industries.

References

Source: National Institute of Standards and Technology (NIST) - NIST plays a crucial role in advancing technology through research and development, providing standards and measurements that support innovation and industry growth. The principles outlined in this article align with NIST's commitment to quality and reliability in manufacturing processes.