High-Frequency Welded Pipe Production Line-BZhou Xinghua|Line Pipe Steel&Welded Gas Pipe

The Welded Pipe Production Line from BZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a cutting-edge solution designed for the efficient production of line pipe steel and welded gas pipe. This system is engineered to meet the rigorous demands of modern manufacturing, offering precision, durability, and scalability. Below, we delve into the core features, technical specifications, and applications of this advanced production line, while highlighting the company’s expertise in the field.

Technical Specifications

The Welded Pipe Production Line is built to handle a wide range of steel strip materials and produce high-quality linepipe with precise dimensions. Key technical parameters include:

Parameter	Specification
Strip Steel Width	238–279 mm
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
Welding Pipe Speed	60–80 m/min

These specifications ensure the production line can accommodate a variety of materials, including Q195–Q345 steel strips, while maintaining high throughput and accuracy. The system’s ability to handle both thin and thick steel strips makes it versatile for applications ranging from construction to industrial piping.

Key Components and Functionality

The production line consists of multiple auxiliary and main machine units, each designed to optimize performance and reliability. Here’s a breakdown of its core components:

Auxiliary Machine Composition

• Single-Station Manual Uncoiler: This unit features a manual expansion and contraction mechanism, capable of handling steel strip coils with an inner diameter of Ф762 mm and an outer diameter of Ф1800 mm. It ensures stable material feeding and is equipped with a belt width of 280 mm and a weight capacity of 5 tons.
• Shearing and Welding Unit: Equipped with hydraulic cutting and pneumatic pressing platforms, this component allows for manual welding (excluding welding machines) to ensure seamless connections.
• Four-Roller Delivery Machine: Designed to store raw materials and feed the welded steel strip into the storage bin, this unit includes a gantry frame, upper and lower roller transmission, and a gear split axle box with guide vertical and horizontal pressing rollers.

Main Machine Composition

• Forming and Sizing Unit: This unit includes a seven-roller leveling system, seven flat and eight vertical forming rollers, and six flat and six vertical sizing rollers. It ensures precise shaping and sizing of the steel pipe.
• Extrusion and Cooling System: The extrusion roller shaft (Ф70 mm, 40Cr material) and cooling water tank work in tandem to maintain structural integrity and temperature control during production.
• Computer Flying Saw Machine: This advanced unit features a bed, gears, rack box, and a saw car, enabling precise cutting of steel pipes with a diameter of Ф76–89 mm and wall thickness of 2–5 mm. It operates at a maximum speed of 80 m/min and can make up to 15 cuts per minute.
• Straightening Machine: With a four-column frame structure, this machine eliminates stress and bending after welding. It uses GCr15 rollers (HRC 60–65) and operates at a speed of 100 m/min.

Advantages of the Welded Pipe Production Line

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

• High Efficiency: With a forming speed of 60–80 m/min, the system ensures rapid production without compromising quality.
• Precision Engineering: The use of 40Cr and GCr15 materials in critical components ensures durability and resistance to wear, while the 20CrMnTi gear box provides reliable power transmission.
• Flexibility: The production line can handle a wide range of steel strip widths and thicknesses, making it adaptable to diverse industrial needs.
• Cost-Effectiveness: By integrating multiple functions into a single system, the line reduces the need for additional machinery, lowering overall operational costs.

Application Scenarios

The Welded Pipe Production Line is ideal for industries requiring high-quality linepipe and welded gas pipe. Key applications include:

• Construction: Producing pipes for water supply, drainage, and structural support in buildings.
• Oil and Gas: Manufacturing pipes for transportation of fluids and gases in pipelines.
• Automotive: Creating components for vehicle frames and exhaust systems.
• Industrial Machinery: Supplying durable pipes for machinery and equipment in manufacturing plants.

About BZhou Xinghua Machinery Equipment Manufacturing Co., LTD.

Based in Bazhou City, BZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a leading manufacturer of industrial machinery, specializing in steel pipe line production systems. With years of experience, the company has established itself as a trusted provider of high-performance solutions for the manufacturing sector. Their commitment to innovation and quality ensures that their products meet global standards, including those outlined by NIST (National Institute of Standards and Technology).

As noted by NIST, "Standards are essential for ensuring product quality, safety, and interoperability in manufacturing processes" (NIST, 2023). BZhou Xinghua’s production line aligns with these principles, offering a reliable and efficient solution for modern industrial demands.

Conclusion

The Welded Pipe Production Line from BZhou Xinghua Machinery Equipment Manufacturing Co., LTD. exemplifies the synergy between advanced engineering and practical application. With its robust technical specifications, versatile components, and wide-ranging applications, this production line is a valuable asset for manufacturers seeking to enhance productivity and quality. As the industry continues to evolve, solutions like this will play a pivotal role in shaping the future of steel pipe manufacturing.

References

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