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

The composite pipe production line represents a cutting-edge solution in the manufacturing of high-performance polyethylene composite pipes. Designed for industrial and municipal applications, this production line combines advanced technology, durable materials, and precision engineering to deliver reliable and efficient output. Below is a comprehensive overview of its features, advantages, and technical specifications.

Product Introduction

The production line is engineered with a humanized design, integrating a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and a full-automatic sealing machine. These components work in harmony under PLC computer control, ensuring high automation, safety, and efficiency. Key benefits include high-speed production, low energy consumption, and stable operation, which collectively reduce the rejection rate and enhance productivity.

Key Highlights

Highlight 1: Advanced Materials and Heating System

The main engine utilizes international first-line brand electrical appliances, with 40Cr alloy structural steel for dies and screws. The ceramic heating ring is insulated for rapid heating, and the inner and outer walls feature incremental rings. 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, bent and welded in one piece. Internal parts are laser-cut, and the spray port is controlled by an intensive frequency converter. Constant temperature water control and a disc-type 304 ball valve ensure low noise and efficient cooling.

Highlight 3: Full-Intelligent Sealing Machine

The automatic sealing machine eliminates the need for on-line guards, offering automatic tube unloading and a superior sealing effect. This reduces labor costs and enhances operational safety.

Material and Structural Characteristics

The steel wire mesh composite pipe combines high-strength steel wire with thermoplastic polyethylene. The steel wire, spirally wound, acts as a skeleton reinforcement, significantly improving the pipe's strength. High-performance HDPE modified bonding resin ensures a strong bond between the steel wire and the polyethylene matrix, resulting in an excellent composite effect.

• High-performance HDPE modified bonding resin for strong adhesion
• Steel wire mesh skeleton for enhanced structural integrity

Performance Advantages

This composite pipe overcomes the limitations of traditional steel and plastic pipes while retaining their benefits. It offers corrosion resistance, no scaling, smooth inner surfaces, low resistance, heat retention, and excellent wear resistance. Notably, its strength increases with temperature, and it is less prone to rapid cracking, especially in large-diameter applications.

Key Benefits

• Corrosion resistance for long-term durability
• Lightweight for easy installation
• Low maintenance due to smooth surfaces
• High-temperature resistance without structural degradation

Production Technology and Flexibility

The production line employs advanced technology to ensure consistent quality. By adjusting parameters such as steel wire diameter, mesh spacing, plastic layer thickness, and plastic type, the product can be tailored to meet specific requirements for pressure resistance, temperature resistance, and corrosion resistance.

Flexibility in Applications

• Drainage systems
• Gas and liquid transportation
• Underground cable protection
• Centralized water supply and heating

Installation and Maintenance

The steel wire mesh composite pipe is ideal for high-pressure environments, such as liquid and gas transportation. Its lightweight design simplifies installation, reducing construction costs. The electric welding joint ensures a reliable connection, minimizing leakage risks. Regular maintenance is minimal, making it a cost-effective solution for long-term use.

Technical Specifications

Model	Pipe Diameter (mm)	Production Speed (m/min)	Power Consumption (kW)	Installed Power (kW)	Dimensions (L x W x H)
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 advanced production equipment for composite pipes. With a focus on innovation and quality, the company provides solutions that meet the demands of modern infrastructure projects. Their production lines are designed to ensure high efficiency, durability, and environmental compliance.

For more information about their products and services, visit the company website.

References

[1] National Institute of Standards and Technology (NIST). https://www.nist.gov. NIST plays a critical role in advancing technology through research and standards development, ensuring the reliability and performance of industrial equipment.