High Frequency Straight Seam Welded Pipe Production Line-BzZhou Xinghua Machinery|Precision Engineering,High-Speed Forming

Manufacturing high-quality steel pipes is a critical process in industries ranging from construction to oil and gas. The Welded Pipe Production Line by BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. represents a cutting-edge solution for producing seamless and high-strength steel pipes with precise dimensions. This article delves into the product's technical specifications, key features, applications, and the company's commitment to innovation.

Overview of the Welded Pipe Production Line

The Welded Pipe Production Line is designed to manufacture electric welded steel pipes with diameters ranging from φ76 to φ89mm and wall thicknesses between 2.0–5.0mm. This system is ideal for industries requiring high-strength, corrosion-resistant pipes, such as pipeline construction, automotive manufacturing, and industrial equipment fabrication.

Key features of this production line include:

• High-speed forming capabilities (60–80m/min)
• Advanced welding and straightening technologies
• Customizable configurations for various steel strip specifications
• Integration of automated and manual components for flexibility

Technical Specifications and Performance

The production line is engineered to meet stringent industrial standards, ensuring precision and efficiency. Below is a detailed specification table:

Technical Parameter	Specification
Strip Steel Width	238–279mm (Material: Q195–Q345)
Strip Steel Thickness	2.0–5.0mm
Steel Pipe Diameter	φ76–φ89mm
Steel Pipe Length	4–8m
Length Accuracy	0–6mm
Forming Speed	60–80m/min
Motor Power (Main Drive)	Z4-280-42, 250KW
Reducer Model	ZLY280-10
Extrusion Roller Shaft	φ70mm, 40Cr material, quenched and tempered
Computer Flying Saw	Maximum speed: 80m/min, Saw blade size: φ900mm
Straightening Machine	Speed: 100m/min, Roller Diameter: φ220×400mm

These specifications highlight the system's ability to handle a wide range of materials and produce pipes with exceptional dimensional accuracy. The Welded Pipe Production Line is equipped with advanced components, such as a four-roller delivery machine and a computer-controlled flying saw, ensuring seamless integration into modern manufacturing workflows.

Key Components and Their Functions

1. Auxiliary Machine Composition

The auxiliary machines play a crucial role in preparing raw materials and ensuring smooth operation:

• Single-station manual uncoiler: Adapts to steel strip coils with an inner diameter of φ762mm and outer diameter of φ1800mm, capable of handling 5-ton loads.
• Shearing and welding unit: Includes hydraulic cutting and manual welding (excluding welding machines) for precise seam formation.
• Four-roller delivery machine: Stores raw materials and feeds the welded steel strip into the production line, featuring a gantry frame and gear split axle box.

2. Main Machine Composition

The core of the production line consists of the following components:

• Seven-roller leveling unit: Ensures uniform material feeding by eliminating flatness defects.
• Forming and sizing system: Utilizes 7 flat and 8 vertical rollers for precise pipe shaping.
• Extrusion and cooling system: Applies pressure to strengthen the weld seam and cools the pipe to maintain structural integrity.
• Computer flying saw: Cuts pipes to exact lengths (4–8m) with an accuracy of ±3mm, operating at up to 15 cuts per minute.

3. Straightening Machine

The straightening machine eliminates residual stresses and bends in the welded pipe, ensuring a smooth surface. It features a four-column frame structure with upper and lower rollers made of GCr15 steel (HRC60-65), capable of handling pipes with diameters up to φ89mm.

Applications and Industry Relevance

The Welded Pipe Production Line is widely used in the following sectors:

• Oil and Gas: Manufacturing high-pressure pipelines for transportation and storage.
• Construction: Producing structural steel pipes for scaffolding and frameworks.
• Automotive: Fabricating lightweight, durable components for vehicles.
• Industrial Equipment: Creating custom pipes for machinery and HVAC systems.

According to the National Institute of Standards and Technology (NIST), precision in manufacturing processes is critical for ensuring product reliability and safety. The production line's adherence to strict tolerances aligns with NIST's guidelines for industrial standards, making it a trusted solution for manufacturers worldwide.

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

Based in Bazhou City, Hebei Province, China, BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a leading manufacturer of industrial machinery and equipment. With over two decades of experience, the company specializes in designing and producing high-quality welded pipe production lines, catering to both domestic and international markets.

The company's commitment to innovation and quality is reflected in its advanced manufacturing processes and rigorous testing protocols. By integrating cutting-edge technology with customer-centric design, BzZhou Xinghua ensures that its products meet the evolving needs of modern industries.

For more information about the company, visit their official website.

Conclusion

The Welded Pipe Production Line by BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a testament to the power of precision engineering in modern manufacturing. With its robust technical specifications, advanced components, and versatile applications, this production line is a valuable asset for industries requiring high-quality steel pipes.

As NIST emphasizes in its research on industrial standards, the integration of reliable and efficient manufacturing systems is essential for driving innovation and economic growth. BzZhou Xinghua's commitment to excellence positions it as a key player in the global machinery industry.

References

National Institute of Standards and Technology (NIST) - https://www.nist.gov/

Welded Pipe Production Line Product Page - https://www.xhequipment.com/weldedpipeproductionline.html

BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. Official Website - https://www.xhequipment.com/