High-Frequency Straight Seam Welded Pipe Production Line-BzZhou Xinghua|Precision Welding&Customization

Producing high-quality steel pipes is critical for industries ranging from construction to oil and gas. The Welded Pipe Production Line from BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. offers a reliable solution for manufacturing linepipe and steel pipe line with precision and efficiency. This article provides an in-depth analysis of the production line's technical specifications, advantages, applications, and the company's expertise.

Technical Specifications and Components

The Welded Pipe Production Line is engineered to produce welded gas pipe with diameters ranging from φ76 to φ89mm and wall thicknesses between 2.0–5.0mm. It supports a forming speed of 60–80m/min, ensuring high productivity while maintaining dimensional accuracy. Below is a detailed breakdown of its key technical parameters:

Parameter	Specification
Strip Steel Width	238–279mm (Q195–Q345 material)
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
Extrusion Roller Diameter	φ70mm (40Cr material, quenched and tempered)
Computer Flying Saw	Sawing diameter: φ76–89mm, Wall thickness: 2–5mm, Fixed length: 4–8m

Main Machine Composition

The production line consists of several critical components, including a seven-roller leveling system, forming and sizing units, and a computerized flying saw. The main machine uses a DC motor (Z4-280-42, 250KW) and a reducer (ZLY280-10) to ensure stable operation. The horizontal shaft (φ100mm) and vertical roller shaft (φ60mm) are made of 40Cr steel, heat-treated for durability. The gear box employs ZG35# spiral bevel gears with a module of m=12, ensuring efficient power transmission.

Auxiliary Machines

The auxiliary systems enhance the production line's versatility and efficiency:

• Single-Station Manual Uncoiler: Adapts to steel strip coils with an inner diameter of Ф762mm and an outer diameter of Ф1800mm, with a belt width of 280mm and a weight capacity of 5 tons.
• Shearing and Welding Unit: Features hydraulic cutting, pneumatic pressing, and manual welding (excluding welding machines).
• Four-Roller Delivery Machine: Maintains a continuous supply of raw materials, with a feeding roller diameter of Ф170mm and a speed of 140m/min.
• Cage Looper: Stores raw materials for the forming machine, adjusting to the steel strip's width for seamless operation.

Key Advantages and Benefits

The Welded Pipe Production Line offers several advantages that make it a preferred choice for manufacturers:

• High Precision: The production line ensures a length accuracy of 0–6mm and a straightening accuracy of ±3mm, meeting stringent industry standards.
• Efficient Production: With a forming speed of 60–80m/min, the system maximizes output while minimizing downtime.
• Customization: The roller table and stand can be customized based on specific design requirements, offering flexibility for diverse applications.
• Durability: Components like the extrusion roller and straightening rollers are made of high-quality materials (40Cr, GCr15) to withstand heavy-duty use.

Applications in Industry

The Welded Pipe Production Line is widely used in various sectors, including:

• Construction: Producing linepipe for water supply and drainage systems.
• Oil and Gas: Manufacturing welded gas pipe for pipelines and storage tanks.
• Automotive: Supplying steel pipe line components for vehicle frames and chassis.
• Manufacturing: Supporting the production of industrial machinery and equipment.

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

BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD., based in Bazhou City, Hebei Province, is a leading manufacturer of steel pipe production equipment. With decades of experience, the company specializes in designing and producing welded pipe production lines that meet international standards. Their commitment to quality and innovation has earned them a reputation for reliability in the industry.

Quality Assurance and Compliance

The company adheres to strict quality control measures, ensuring that all products comply with NIST (National Institute of Standards and Technology) guidelines for precision and safety. According to NIST, "Accurate measurements are fundamental to technological advancement, and industries must rely on standardized processes to ensure consistency and reliability." BzZhou Xinghua's production lines are designed to meet these standards, providing customers with dependable solutions.

Conclusion

The Welded Pipe Production Line from BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a robust and efficient system for producing high-quality steel pipes. With its advanced technical specifications, customizable features, and industry-leading performance, it is an ideal choice for manufacturers across multiple sectors. For more information about the product or company, visit Xhequipment.

References

National Institute of Standards and Technology (NIST). "Standards and Measurements." Retrieved from https://www.nist.gov/.