High-Frequency Straight Seam Welded Pipe Production Line-BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd.|precision engineering&high-efficiency steel pipe manufacturing

Introduction to BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd.

BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd. is a leading manufacturer specializing in advanced machinery solutions for the steel industry. With a focus on precision engineering and innovative technology, the company has established itself as a trusted provider of line pipe steel and steel pipe line systems. Their expertise in welded gas pipe production aligns with global standards for quality and efficiency, ensuring reliable performance across diverse industrial applications.

Overview of the Welded Pipe Production Line

The φ76—φ89 High Frequency Straight Seam Welded Pipe Production Line is designed to manufacture electric welded steel pipes with diameters ranging from 76mm to 89mm and wall thicknesses of 2.0–5.0mm. This system integrates advanced machinery to ensure precision, speed, and durability in steel pipe production. The production line is particularly suited for applications requiring high-strength, corrosion-resistant pipes, such as in the oil and gas, construction, and automotive industries.

Key Technical Specifications

Parameter	Details
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
Feeding Roller Diameter	φ170mm
Extrusion Roller Diameter	φ70mm
Computer Flying Saw Capacity	φ76–89mm, 2–5mm wall thickness

Core Components and Functional Advantages

The production line consists of multiple auxiliary and main machine components, each engineered to optimize efficiency and performance. Key units include:

Auxiliary Machine Composition

• Single-station Manual Uncoiler: Adapts to steel strip coils with an inner diameter of Ф762mm and outer diameter of Ф1800mm, ensuring smooth material feeding.
• Shearing and Welding Unit: Features hydraulic cutting and pneumatic pressing, enabling precise manual welding (excluding automated welding machines).
• Four-Roller Delivery Machine: Maintains raw material supply and ensures continuous production with a gantry frame design and gear split axle box.

Main Machine Composition

• Forming and Sizing System: Includes seven-pass leveling, seven flat and eight vertical forming, and six flat and six vertical sizing rollers. This configuration ensures consistent pipe geometry and dimensional accuracy.
• Extrusion and Cooling System: Utilizes high-strength materials (40Cr) for rollers, with a cooling water tank to maintain product quality during production.
• Computer Flying Saw Machine: Achieves high-speed cutting (up to 80m/min) with a 900mm saw blade and ±3mm length accuracy, ideal for mass production.

Applications and Industry Relevance

The φ76—φ89 High Frequency Straight Seam Welded Pipe Production Line is widely used in industries requiring high-strength, precision-engineered pipes. Key applications include:

• Oil and Gas Sector: For transporting fluids under high pressure, where corrosion resistance and structural integrity are critical.
• Construction Industry: In scaffolding, structural supports, and HVAC systems, leveraging the pipe's durability and lightweight properties.
• Automotive Manufacturing: For exhaust systems and chassis components, benefiting from the production line's speed and precision.

According to the National Institute of Standards and Technology (NIST), precision in manufacturing processes is essential for meeting industry standards and ensuring product reliability. The production line's adherence to strict technical parameters aligns with NIST's emphasis on measurement accuracy and process optimization.

Advantages of the Production Line

• High Efficiency: With a forming speed of 60–80m/min, the system minimizes downtime and maximizes output.
• Flexibility: Capable of producing pipes with varying wall thicknesses and diameters, accommodating diverse customer requirements.
• Durability: Components like the extrusion roller (φ70mm, 40Cr material) and cooling system ensure long-term performance under demanding conditions.
• Cost-Effectiveness: Reduces material waste and energy consumption through optimized design and automated processes.

Company Background and Expertise

BzZhou Xinghua Machinery Equipment Manufacturing Co., Ltd. has a proven track record of delivering high-quality machinery solutions. The company's commitment to innovation and customer satisfaction is reflected in its advanced production lines, which meet international standards for safety and performance. Their expertise in linepipe systems ensures that clients receive reliable, scalable solutions tailored to their operational needs.

For more details about the φ76—φ89 High Frequency Straight Seam Welded Pipe Production Line, visit the official product page.

Conclusion

The φ76—φ89 High Frequency Straight Seam Welded Pipe Production Line exemplifies BzZhou Xinghua's dedication to precision engineering and industrial innovation. With its robust technical specifications, versatile applications, and alignment with industry standards, this production line is a critical asset for manufacturers seeking efficiency and reliability. As NIST emphasizes the importance of standardized measurements in manufacturing, this system stands as a testament to the power of advanced technology in driving industrial progress.

References

National Institute of Standards and Technology (NIST). (n.d.). Driving Innovation. Retrieved from https://www.nist.gov/