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

Anhui Dongchai Machinery Technology Co., Ltd. (Chinese: 安徽东财机械科技有限公司) is a leading manufacturer specializing in advanced composite pipe production line systems. Their High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line combines cutting-edge engineering with industrial-grade reliability, offering a comprehensive solution for producing high-performance composite pipes. This article provides a detailed analysis of the product's features, technical specifications, applications, and the company's expertise in this domain.

Figure 1: Product Display of the Composite Pipe Production Line

Product Overview

The High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line is a state-of-the-art system designed to produce polyethylene composite pipes reinforced with a high-strength steel wire mesh skeleton. This innovative technology integrates the strengths of metal and plastic materials, resulting in pipes that are both durable and lightweight. The production line is equipped with 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 efficient production.

One of the standout features of this production line is its ability to maintain high-speed production without reducing the speed during steel wire replacement. This significantly reduces the rejection rate, making it a cost-effective solution for manufacturers. The system's low energy consumption, easy operation, and long service life further enhance its appeal in the industrial sector.

Key Features and Highlights

The production line is engineered with several key features that set it apart from conventional systems:

Highlight 1: Advanced Main Engine and Heating System

The main engine utilizes international first-line brand electrical appliances, ensuring reliability and performance. The die and screw are made of 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 equipped with incremental rings to optimize heat distribution. The gearbox includes 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 one piece. All internal components are laser-cut, ensuring precision. The spray port is controlled by an intensive frequency converter, maintaining constant temperature control for the cooling water. This system achieves low noise and superior cooling effects. 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 superior sealing effect. This feature not only improves efficiency but also ensures consistent product quality and reduced labor costs.

Figure 2: Steel Wire Mesh Skeleton Reinforcement

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 acts as the skeleton reinforcement, significantly enhancing the pipe's strength. A high-performance HDPE modified bonding resin is used to closely connect the steel wire skeleton with the inner and outer high-density polyethylene (HDPE) layers. This ensures an excellent composite effect, combining the corrosion resistance of plastic with the mechanical strength of metal.

The polyethylene composite pipe with steel wire mesh skeleton is a new generation of piping materials. It leverages the high-strength steel wire spirally wound to form a mesh skeleton, which is then embedded in high-density polyethylene (HDPE). This design results in a lightweight, durable, and corrosion-resistant pipe suitable for high-pressure environments.

Figure 3: HDPE Pipe Production Process

Performance Advantages

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

• Corrosion Resistance: The HDPE layer prevents rust and chemical degradation.
• No Scaling: The smooth inner surface reduces debris accumulation.
• Low Resistance: The smooth inner wall minimizes fluid friction.
• Heat Preservation: The insulating properties of HDPE reduce thermal loss.
• Wear Resistance: The durable surface withstands abrasive materials.
• Light Weight: The reduced weight simplifies installation and transportation.

Additionally, the strength of the pipe increases with rising temperature, making it ideal for high-temperature applications. The degree of reduction is lower compared to pure plastic pipes, ensuring long-term stability. The resistance to rapid cracking, especially in large-diameter pipelines, further enhances its safety and reliability.

Production Technology and Flexibility

The production line employs advanced production technology to ensure stable and reliable product quality. The structure and performance of the composite pipe can be adjusted by modifying 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.

For example, manufacturers can customize the pipe for high-pressure water supply systems or underground cable protection by adjusting the steel wire mesh density and HDPE layer thickness. This adaptability makes the production line suitable for industrial, municipal, and commercial applications.

Installation and Maintenance

The steel wire mesh composite pipe is designed for easy installation and maintenance. Its lightweight and modular design reduce construction costs and labor intensity. The electric welding joint ensures a mature and reliable connection technology, minimizing the risk of leakage.

Applications include drainage systems, ventilation pipelines, petroleum transportation, sanitary systems, and underground cable protection. The wide application range and simple installation make this pipe a preferred choice for municipal engineering, industrial projects, and construction infrastructure.

Technical Specifications

Model	Pipe Diameter	Production Speed (m/min)	Power Consumption (kW)	Installed Power (kW)	Dimensions (L x W x H)
DCS-160	50-160 mm	2.4	110	385	73 x 4.7 x 3 m
DCS-315	110-315 mm	2.4	170	545	75 x 5 x 4 m
DCS-630	315-630 mm	1.2	260	855	76 x 6 x 4 m
DCS-800	500-800 mm	1.0	360	1150	80 x 6 x 4 m
DCS-1000	710-1000 mm	0.6	350	1150	86 x 7 x 4 m
DCS-1200	800-1200 mm	0.6	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 has established itself as a trusted provider of composite pipe production lines and HDPE machine solutions. Their expertise in materials science and manufacturing technology ensures that their products meet global standards.

For more information about the composite pipe production line, visit the product page. To learn more about Anhui Dongchai Machinery Technology Co., Ltd., visit their company website.

References

1. National Institute of Standards and Technology (NIST) – Provides authoritative guidelines on materials science and engineering standards.

2. Anhui Dongchai Machinery Technology Co., Ltd. – Composite Pipe Production Line

3. Anhui Dongchai Machinery Technology Co., Ltd. – Company Profile

Keywords: composite pipe production line, hdpe machine price