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

Introduction

The High Speed Steel Wire Mesh Skeleton Reinforced Polyethylene Composite Pipe Production Line represents a cutting-edge solution in modern pipeline manufacturing. This advanced production line integrates multiple components, including a high-speed extruder, precision die, vacuum setting table, traction unit, cutting machine, and full-automatic sealing machine. The entire system is controlled by a PLC computer, ensuring high automation, safe operation, and efficient production.

Key Highlights

1. Advanced Main Engine Design

The main engine utilizes international first-line brand electrical appliances, featuring 40Cr alloy structural steel for dies and screws. The ceramic heating ring is wrapped with an insulation layer for rapid heating, and both inner and outer walls are equipped with incremental rings. The gear box includes a condenser, ensuring stable and fast discharging speed.

2. Precision Vacuum System

The vacuum box is made of 304 stainless steel, bent and welded in one piece. All internal components are laser-cut, with constant temperature control of water temperature via an intensive frequency converter at the spray port. This system ensures low noise and efficient cooling. The disc-type 304 ball valve allows electrically adjustable crossbars for precise control.

3. Intelligent Sealing Machine

The full-intelligent automatic sealing machine eliminates the need for on-line guards, offering automatic tube unloading and superior sealing performance. This feature significantly reduces labor costs and improves production efficiency.

Scientific Background

Polyethylene composite pipes with steel wire mesh skeletons are a new generation of piping materials. They utilize a mesh skeleton formed by high-strength steel wire spirally wound left and right as reinforcement, with high-density polyethylene (HDPE) as the matrix. High-performance HDPE modified adhesive resin is used to closely bond the steel wire skeleton with the inner and outer HDPE layers, creating an excellent composite effect.

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. High-performance HDPE modified bonding resin ensures a strong bond between the steel wire skeleton and the HDPE layers, resulting in excellent composite performance.

Performance Advantages

• Corrosion Resistance: Resists corrosion, eliminating scaling and ensuring smooth flow with low resistance.
• Thermal Insulation: Maintains heat and prevents wax deposition, reducing energy loss.
• Wear Resistance: Durable and lightweight, ideal for high-pressure environments.
• Temperature Stability: Strength increases with rising temperature, with lower reduction compared to pure plastic pipes.
• Crack Resistance: Prevents rapid cracking, especially in large-diameter pipelines.

Production Technology and Flexibility

The production line employs advanced technology to ensure stable 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 for pressure resistance, temperature resistance, and corrosion resistance.

Installation and Maintenance

The steel wire mesh composite pipe is suitable for high-pressure transportation environments, such as conveying liquids and gases. Its lightweight design facilitates easy installation, reducing construction costs. Electric welding joints ensure mature and reliable pipeline connections, minimizing leakage risks.

Technical Specifications

Applications

The products of this production line are widely used in drainage, ventilation, lighting, petroleum, sanitation, pipe trenches, underground cable protection, centralized water supply, and central heating. They are extensively applied in municipal engineering, industrial engineering, construction engineering, and sanitary pipelines.

Company Background

Anhui Dongchai Machinery Technology Co., Ltd. (安徽东财机械科技有限公司) is a leading manufacturer of advanced pipeline production equipment. With a focus on innovation and quality, the company provides solutions that meet the demands of modern industrial and infrastructure projects. Their products are designed to ensure efficiency, reliability, and cost-effectiveness in pipeline manufacturing.

References

Authoritative Source: According to the National Institute of Standards and Technology (NIST), advanced manufacturing systems like the one described here are critical for ensuring product quality and operational efficiency in industrial applications. NIST's research on material science and production technologies underscores the importance of integrating precision engineering and automation in modern manufacturing processes.