Intelligent Production Line for Large Diameter Spiral Welded Steel Pipes
 

An intelligent production line for large diameter spiral welded steel pipes is a state-of-the-art, highly automated system designed to efficiently manufacture high-quality spiral welded steel pipes. This sophisticated production line integrates multiple critical processes and cutting-edge equipment to deliver superior productivity and precision.

Key components may include:

1. **Coil Pipe Mill**: Expertly coils steel plates into precise pipe shapes.
2. **Pre-bending Machine**: Seamlessly pre-bends coiled steel plates in preparation for welding.
3. **Forming Machine**: Meticulously shapes pre-bent steel plates into circular or other desired cross-sectional profiles.
4. **Welding Equipment**: Incorporates advanced longitudinal seam welding machines to ensure strong and consistent welds.
5. **Auxiliary Equipment**: Includes essential tools such as cutting machines and straightening machines to finalize and perfect welded steel pipes.
6. **Control System**: Features sophisticated PLC control systems and intuitive human-machine interfaces for comprehensive monitoring and seamless adjustment of the production process.

Characteristics of the intelligent production line include:

- **High Automation**: Leverages sensors and advanced control systems to achieve near-complete automation, minimizing the need for manual intervention.
- **Smart Adjustment**: Dynamically adjusts production parameters and processes to meet specific production requirements, enhancing both efficiency and product quality.
- **Data-driven Management**: Employs robust data collection and analytics to refine production processes, enabling predictive maintenance and continuous improvement.
- **Energy Efficiency and Environmental Friendliness**: Optimizes both equipment and processes to significantly reduce energy consumption and environmental impact, promoting sustainability.

These innovative features position the intelligent production line for large diameter spiral welded steel pipes as an indispensable asset in the steel industry, adept at meeting diverse specifications and stringent quality standards for pipe production.

Complete production line:
1. Cutting machine:
 

2. Beveling processing:
 

3. Sheet rolling processing:

4. Longitudinal seam milling:

5. Circ seam milling pairing:

6. Circ seam milling processing:

7. Blast cleaning:

8. Non-destructive testing (NDT):

9. Painting: