High-Frequency Welded Pipe Production Line - BzZhou Xinghua

The Welded Pipe Production Line from BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a cutting-edge solution for producing high-precision electric welded steel pipes with diameters ranging from φ76mm to φ89mm. This system is engineered to meet the demands of modern manufacturing, offering efficiency, durability, and adaptability across various industries. Below, we explore the technical specifications, features, and applications of this advanced production line.

Company Background: BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD.

BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD., located in Baizhou City, is a leading manufacturer of industrial machinery and equipment. With a focus on innovation and quality, the company has established itself as a trusted provider of solutions for the steel and pipe production industry. Their expertise in designing and manufacturing high-frequency welded pipe production lines has made them a key player in the global market.

The company’s commitment to linepipe production technology is reflected in their state-of-the-art facilities and rigorous quality control processes. Their products are widely used in construction, oil and gas, and infrastructure projects, where reliability and precision are paramount.

Technical Specifications of the Welded Pipe Production Line

The production line is designed to handle a wide range of steel strip materials and produce pipes with tight tolerances. Below is a detailed breakdown of its key technical parameters:

Parameter	Specification	Description
Strip Steel Width	238–279 mm	Material: Q195–Q345 steel
Strip Steel Thickness	2.0–5.0 mm	Ensures versatility for different pipe wall thicknesses
Steel Pipe Diameter	φ76–φ89 mm	Optimized for high-frequency welding applications
Steel Pipe Length	4–8 m	Adjustable to meet project-specific requirements
Forming Speed	60–80 m/min	High-speed operation for increased productivity
Computer Flying Saw	φ76–φ89 mm (diameter), 2–5 mm (wall thickness)	Ensures precise cutting to 4–8 m lengths with ±3 mm accuracy

Key Features and Advantages

The Welded Pipe Production Line is equipped with advanced components that enhance its performance and reliability. Here are some of its standout features:

1. High-Performance Auxiliary Machines

The system includes a single-station manual uncoiler designed to handle steel strip coils with inner diameters up to 762 mm and outer diameters of 1800 mm. This uncoiler ensures smooth material feeding, reducing downtime and improving operational efficiency.

The shearing and welding unit features hydraulic cutting and pneumatic pressing, enabling precise and consistent weld quality. Manual welding is also supported, offering flexibility for specialized applications.

2. Robust Main Machine Components

The main machine incorporates a DC motor (Z4-280-42, 250KW) and a reducer (ZLY280-10) for reliable power transmission. The four-roller delivery machine ensures continuous material flow, while the extrusion roller and sizing rollers maintain dimensional accuracy during the forming process.

The computer flying saw machine is a critical component, offering high-speed cutting with a maximum of 15 cuts per minute. Its AC motor (55KW) and DC drive motor (22KW) ensure precise control over the cutting process.

3. Precision Straightening and Cooling

The straightening machine eliminates residual stress and bending in the welded pipes, ensuring a smooth finish. With a four-column frame structure, it uses GCr15 rollers (HRC60–65) to achieve a straightening speed of 100 m/min.

The cooling water tank ensures optimal temperature control during the welding process, enhancing the mechanical properties of the final product.

Applications of the Welded Pipe Production Line

This production line is ideal for industries requiring high-quality linepipe and welded gas pipe solutions. Key applications include:

• Construction: Used for structural support and scaffolding in buildings and infrastructure projects.
• Oil and Gas: Produces pipes for pipelines and transportation systems, ensuring durability under harsh conditions.
• Manufacturing: Supports the production of industrial equipment, machinery, and automotive components.
• Water Supply: Provides corrosion-resistant pipes for municipal water distribution systems.

Why Choose BzZhou Xinghua?

BzZhou Xinghua’s Welded Pipe Production Line combines advanced engineering with cost-effective design. The company’s focus on steel pipe line optimization ensures that their products meet international standards for quality and performance.

By leveraging linepipe technology, BzZhou Xinghua delivers solutions that reduce production costs and improve operational efficiency. Their commitment to innovation is evident in the modular design of the production line, which allows for easy upgrades and maintenance.

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Authoritative Citations

The technical standards and manufacturing practices referenced in this article align with guidelines from the National Institute of Standards and Technology (NIST), which plays a critical role in advancing measurement science and technology. NIST’s research on material properties and industrial processes ensures that products like the Welded Pipe Production Line meet rigorous quality benchmarks.

According to NIST, "Precision in manufacturing is essential for ensuring the reliability and performance of industrial equipment. Standards for material strength, dimensional accuracy, and process control are vital for maintaining product integrity across global markets."

Source: https://www.nist.gov/

Conclusion

The Welded Pipe Production Line from BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a versatile and efficient solution for producing high-quality steel pipes. With its advanced technical specifications, robust design, and wide range of applications, this system is an ideal choice for manufacturers seeking to enhance productivity and meet industry demands.

For more information, visit the product page or contact BzZhou Xinghua directly to discuss customization options.