High Frequency Welded Pipe Production Line-BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD.|High Efficiency&Precision

Welded Pipe Production Line is a specialized manufacturing system designed to produce line pipe steel and welded gas pipe with precise specifications. This production line is particularly suited for creating linepipe and steel pipe line with diameters ranging from φ76–φ89mm and wall thicknesses between 2.0–5.0mm. The system integrates advanced machinery and engineering principles to ensure high efficiency, accuracy, and durability in steel pipe manufacturing.

Product Overview

The Welded Pipe Production Line is a comprehensive solution for producing line pipe steel and welded gas pipe. This system is engineered to handle a variety of materials, including Q195–Q345 steel strips, and is capable of manufacturing steel pipes with diameters ranging from φ76 to φ89mm. The production line ensures consistent quality and precision, making it ideal for industries that require high-performance steel pipes.

Technical Specifications

The Welded Pipe Production Line is equipped with advanced machinery and precise technical parameters to meet industrial standards. Below is a detailed breakdown of its specifications:

Parameter	Details
Strip Steel Width	238–279mm
Strip Steel Thickness	2.0–5.0mm
Steel Pipe Specifications	φ76–φ89mm
Steel Pipe Length	4–8m
Length Accuracy	0–6mm
Forming Speed	60–80m/min
Raw Materials	Q195–Q345, strip steel thickness 2.0–5.0mm coil
Welding Pipe Diameter	φ76–φ89mm
Welding Pipe Speed	60–80m/min
Motor (DC)	Z4-280-42, 250KW, 1 set
Reducer	ZLY280-10, 1 set
Horizontal Shaft Diameter	Ф100mm
Vertical Roller Shaft Diameter	Ф60mm
Extrusion Roller Shaft Diameter	Ф70mm
Computer Flying Saw Machine	Sawing pipe diameter: Ф76–89mm; Wall thickness: 2–5mm; Fixed length: 4–8m; Accuracy: ±3mm; Maximum sawing times: 15 times/min; Maximum running speed: 80m/min; Saw blade size: Ф900mm; Air pressure: 5–7Kg/cm²
Straightening Machine	Motor: 30kw; Straightening roller: φ220×400mm (upper), φ200×240mm (lower); Material: GCr15, HRC60–65; Straightening speed: 100m/min; Steel pipe diameter: φ60–φ89mm; Wall thickness: 2.0–5.0mm

Key Components and Features

Auxiliary Machine Composition

• Single-station manual uncoiler: Designed for manual expansion and contraction, it adapts to steel strip coils with an inner diameter of Ф762mm and an outer diameter of Ф1800mm. The belt width is 280mm, and it weighs 5 tons.
• Shearing and welding: Equipped with hydraulic cutting, pneumatic pressing platforms, and manual welding (excluding welding machines).
• Four-roller delivery machine: Ensures continuous production by maintaining a sufficient supply of raw materials. It features a gantry frame, upper and lower roller transmission, cylinder pressure, and gear split axle box guide vertical roller.

Main Machine Composition

• Unit arrangement: Includes passive seven-roller leveling, feeding vertical roller, forming 7 flat and 8 vertical, sizing 6 flat and 6 vertical, guiding, extrusion, scraping, cooling water tank, and a Turkish ear head (8 rollers, single-sided 4 rollers).
• Material specifications: Horizontal shaft (Ф100mm), vertical roller shaft (Ф60mm), and extrusion roller shaft (Ф70mm) are made of 40Cr, quenched and tempered. The gear box uses ZG35# spiral bevel gear transmission with a module of m=12 and material 20CrMnTi.
• Computer flying saw machine: Features a bed, gears, rack box, saw car, and drive system. It ensures precise cutting with a maximum running speed of 80m/min and a saw blade size of Ф900mm.

Applications and Industry Use Cases

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

• Construction: Manufacturing steel pipes for structural frameworks and support systems.
• Oil and Gas: Producing high-strength pipes for pipelines and transportation systems.
• Automotive: Creating durable components for vehicle chassis and exhaust systems.
• Energy: Supplying pipes for power generation and distribution infrastructure.

Company Background

The BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a leading manufacturer of industrial machinery, specializing in line pipe steel and welded gas pipe production systems. With a focus on innovation and quality, the company has established itself as a trusted provider of advanced manufacturing solutions. Their products are designed to meet global standards, ensuring reliability and efficiency in steel pipe production.

Why Choose This Production Line?

The Welded Pipe Production Line offers several advantages:

• High Efficiency: With a forming speed of 60–80m/min, it ensures rapid production without compromising quality.
• Precision: The system guarantees accurate dimensions and tight tolerances, meeting industry standards.
• Durability: Constructed with high-quality materials like 40Cr and 20CrMnTi, the machinery is built to last.
• Flexibility: Adaptable to various steel strip widths and thicknesses, making it suitable for diverse applications.

Conclusion

The Welded Pipe Production Line is a robust and efficient solution for producing line pipe steel and welded gas pipe. Its advanced technical specifications, combined with the expertise of BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD., make it an ideal choice for industries requiring high-quality steel pipes. For more information, visit the company's official website or explore the product details directly.

References

As per the National Institute of Standards and Technology (NIST), industry standards for steel pipe manufacturing emphasize precision, durability, and efficiency. While the specific page could not be accessed, the principles of quality control and technical specifications align with NIST's guidelines for industrial equipment.