High Frequency Straight Seam Welded Pipe Production Line-BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD.|Precision Engineering&Customization

The Welded Pipe Production Line is a state-of-the-art manufacturing system designed to produce high-quality electric welded steel pipes with precise dimensions and exceptional structural integrity. This advanced production line, developed by BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD., is engineered to meet the demanding requirements of various industrial applications. Below is an in-depth exploration of its technical specifications, advantages, and broader implications for modern manufacturing.

Technical Specifications

The Welded Pipe Production Line is equipped with a comprehensive set of technical parameters that ensure precision and efficiency in pipe manufacturing. Key specifications include:

Parameter	Details
Strip Steel Width	238–279 mm (Material: Q195–Q345)
Strip Steel Thickness	2.0–5.0 mm
Steel Pipe Specifications	φ76–φ89 mm
Steel Pipe Length	4–8 m
Length Accuracy	0–6 mm
Forming Speed	60–80 m/min

Key Components and Functionality

Auxiliary Machine Composition

The production line incorporates specialized auxiliary machines to ensure seamless operation:

• Single-station manual uncoiler: Designed to handle steel strip coils with an inner diameter of 762 mm and outer diameter of 1800 mm, this unit ensures efficient material feeding.
• Shearing and welding system: Equipped with hydraulic cutting and pneumatic pressing platforms, this component enables manual welding processes for precision.
• Four-roller delivery machine: This machine maintains a steady supply of raw materials and ensures smooth transmission of welded steel strips. It features a gantry frame, upper and lower roller transmission, and a gear split axle box with vertical and horizontal pressing rollers.

Main Machine Composition

The core of the production line includes advanced machinery for forming and sizing steel pipes:

• Technical parameters: The system processes raw materials such as Q195–Q345 strip steel with thicknesses of 2.0–5.0 mm, producing pipes with diameters of φ76–φ89 mm at speeds of 60–80 m/min.
• Unit arrangement: The line includes passive seven-roller leveling, feeding vertical rollers, forming (7 flat and 8 vertical), sizing (6 flat and 6 vertical), guiding, extrusion, scraping, and a cooling water tank with an 8-roller Turkish ear head.
• Extrusion and gear box: The extrusion roller shaft (φ70 mm) and gear box (ZG35# spiral bevel gear transmission) are designed for durability and efficiency.

Applications and Industry Relevance

The Welded Pipe Production Line is widely used in industries requiring high-strength, precision-engineered steel pipes. Its applications include:

• Oil and Gas: Production of pipes for transmission lines and drilling equipment.
• Construction: Manufacturing of structural components for buildings and infrastructure.
• Automotive: Supply of pipes for vehicle chassis and exhaust systems.
• Manufacturing: Customized pipe solutions for industrial machinery and equipment.

According to the National Institute of Standards and Technology (NIST), advanced manufacturing systems like this production line play a critical role in enhancing productivity and quality control. NIST emphasizes that precise engineering and standardized processes are essential for modern industrial growth (NIST, 2025).

Company Background

BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a leading manufacturer of industrial machinery, specializing in high-frequency welded pipe production systems. With a focus on innovation and quality, the company has established itself as a trusted supplier to global markets. Their expertise in designing and producing efficient, durable machinery ensures that their products meet the highest industry standards.

As highlighted by NIST, companies that invest in cutting-edge technology and rigorous quality assurance practices are better positioned to compete in the global economy (NIST, 2025).

Advantages of the Production Line

• High Efficiency: With a forming speed of 60–80 m/min, the line maximizes output while minimizing downtime.
• Precision Engineering: The system ensures accurate pipe dimensions and minimal tolerances, crucial for critical applications.
• Customization: The line can be tailored to meet specific industry requirements, offering flexibility in production.
• Durability: High-quality materials and robust design ensure long-term performance and reliability.

Conclusion

The Welded Pipe Production Line exemplifies the synergy between advanced engineering and industrial innovation. By leveraging cutting-edge technology and adhering to strict quality standards, BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. delivers a solution that meets the evolving needs of modern manufacturing. As noted by NIST, such systems are vital for driving technological advancement and economic growth (NIST, 2025).

References

National Institute of Standards and Technology (NIST). (2025). Driving Innovation in Manufacturing. Retrieved from https://www.nist.gov.

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