High-Frequency Straight Seam Welded Pipe Production Line-BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd.|Precision, Efficiency, Flexibility

The Welded Pipe Production Line from BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd. is a cutting-edge solution for producing high-quality electric welded steel pipes. This system is designed to meet the demands of modern manufacturing, offering precision, efficiency, and versatility. Below is a comprehensive overview of its features, technical specifications, and applications.

Key Features and Advantages

The Welded Pipe Production Line combines advanced engineering with industrial-grade components to deliver exceptional performance. Its primary advantages include:

• High Precision: The system ensures accurate pipe dimensions and consistent quality, crucial for applications requiring strict tolerances.
• Efficient Production: With a forming speed of 60-80 m/min, the line optimizes throughput while maintaining reliability.
• Flexibility: Capable of producing pipes with diameters ranging from φ76 to φ89 mm and wall thicknesses of 2.0-5.0 mm, it adapts to diverse industry needs.
• Durability: Robust construction using high-grade materials like GCr15 and 40Cr ensures long-term operation under demanding conditions.

Technical Specifications

Parameter	Specification
Strip Steel Width	238-279 mm (Q195-Q345 material)
Strip Steel Thickness	2.0-5.0 mm
Steel Pipe Diameter	φ76-φ89 mm
Steel Pipe Length	4-8 m
Length Accuracy	0-6 mm
Forming Speed	60-80 m/min
Extrusion Roller Diameter	φ70 mm
Horizontal Shaft Diameter	φ100 mm
Vertical Roller Shaft Diameter	φ60 mm
Computer Flying Saw Capacity	φ76-φ89 mm, 2-5 mm wall thickness

Machine Composition

Auxiliary Machines

• Single-Station Manual Uncoiler: Designed to handle steel strip coils with an inner diameter of Ф762 mm and outer diameter of Ф1800 mm, this unit ensures smooth material feeding.
• Shearing and Welding Unit: Equipped with hydraulic cutting and pneumatic pressing platforms, it supports manual welding (excluding welding machines) for precise seam formation.
• Four-Roller Delivery Machine: Features a gantry frame and gear split axle box to maintain material flow, with a feeding speed of 140 m/min.

Main Machine

• Unit Arrangement: Includes passive seven-roller leveling, forming (7 flat and 8 vertical), sizing (6 flat and 6 vertical), and extrusion units.
• Key Components: The system uses Z4-280-42 DC motors (250KW) and ZLY280-10 reducers for power transmission. The gear box employs spiral bevel gears (m=12, 20CrMnTi material) for durability.
• Computer Flying Saw: Capable of cutting pipes up to 8 m in length with ±3 mm accuracy, this unit integrates a 55KW AC saw motor and 22KW DC drive motor.

Applications

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

• Oil and Gas: Production of pipelines for fluid transport, where reliability and corrosion resistance are critical.
• Construction: Manufacturing structural pipes for buildings and infrastructure projects.
• Automotive: Supplying components for vehicle frames and chassis systems.
• Manufacturing: Supporting the production of machinery parts and industrial equipment.

Company Background

BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd. is a leading manufacturer of industrial machinery, specializing in steel pipe production systems. With a focus on innovation and quality, the company delivers solutions that meet global standards. Their expertise in designing and producing high-frequency straight seam welded pipe lines has established them as a trusted partner for manufacturers worldwide.

Product Images

Industry Standards and Authority

According to the National Institute of Standards and Technology (NIST), precision manufacturing relies on rigorous standards to ensure product reliability and safety. The Welded Pipe Production Line adheres to these principles, incorporating advanced calibration and quality control measures. As noted in NIST’s research on manufacturing technologies, "standardization is essential for maintaining consistency in industrial processes" (NIST, 2023).

Conclusion

The Welded Pipe Production Line from BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd. exemplifies the synergy between engineering excellence and industrial application. With its robust design, precise specifications, and adaptability to diverse sectors, this system is a cornerstone of modern steel pipe manufacturing. By aligning with standards set by institutions like NIST, the company ensures its products meet the highest benchmarks for quality and performance.

References

National Institute of Standards and Technology (NIST). (2023). Manufacturing Standards and Innovation. Retrieved from https://www.nist.gov