The JCO pipe production line is a specialized, large-diameter, high-strength pipe manufacturing process widely used in industries such as oil, gas, and water pipelines. This line includes several essential pieces of equipment to ensure precision, efficiency, and quality in production. In this guide, we’ll cover the main equipment in the JCO/JCOE/LSAW production line, with a focus on the pipe shot blasting machine and its unique benefits. By the end, you’ll have a solid understanding of the equipment’s roles and their importance in enhancing production line efficiency.
Overview of Key Equipment in the JCO Pipe Production Line
A JCO pipe production line, also known as JCOE or LSAW (Longitudinal Submerged Arc Welding) production line, includes various machines for handling different stages of pipe manufacturing, such as inspection, cutting, forming, and welding. Below are key pieces of equipment and their functions:
- X-Ray Pipe Inspection System: Detects internal defects for quality assurance.
- Ultrasonic Flaw Detection System: Further validates structural integrity.
- Pipe Interior and Exterior Sprayer: Prepares pipes for coatings and treatments.
- Pipe Shot Blaster: Removes rust and scale for optimal welding and coating.
- CNC Plasma Cutter: Precisely cuts pipes to specified lengths and sizes.
- Double Edge Milling Machine: Shapes both edges of the plate for forming.
- Pre-Bending Machine: Pre-bends plates for easier forming.
- CNC Pipe Forming Press: Automatically bends plates into cylindrical shapes.
- Pipe Assembly Welder: Welds pipes along the longitudinal axis.
- Longitudinal Seam Welder: Welds the inside and outside longitudinal seams.
- Hydrostatic Testing Machine: Ensures pipe strength under pressure.
- Pipe End Beveling Machine: Prepares pipe ends with beveled edges for welding.
- Expander: Ensures consistent diameter along the pipe.
- Straightening Machine: Corrects pipe shape after initial forming and welding.
Role of the Pipe Shot Blaster
The Pipe Shot Blaster plays a crucial role in the JCO pipe production line by removing surface rust and contaminants to prepare pipes for welding and coating. Below, we discuss its structure, functionality, and unique advantages.
Key Benefits and Features of the Pipe Shot Blaster
- Optimized Coating Adhesion: The blasted pipe surface achieves a proper profile, ensuring strong coating adhesion.
- Fully Automated Operation: Automatically removes rust and scale from pipes, reducing manual labor.
- Wide Range of Pipe Diameters: Accommodates a variety of pipe sizes in a single machine, enhancing flexibility.
- Durable Heavy-Duty Construction: Made with robust materials designed for long-term, intensive use.
- Removable Entry and Exit Seals: Suitable for different pipe diameters, offering easy adjustments.
- High-Manganese Liners for Blast Zone: Features BlastKing replaceable, long-life manganese liners for maximum durability.
- Fully Welded Blast Chamber: Constructed with heavy-duty steel for stability and longevity.
- High-Performance ORICA Blast Wheels: Increases blast efficiency and minimizes maintenance.
Basic Specifications
| Type | ST 24-16 | ST48-18 | KB 48-20 |
|---|---|---|---|
| Pipe Diameter (mm) | 2″ to 24″ | 24″ to 48″ | ≥36″ |
| Work Speed (m/min) | 0.5–15 | 0.5–6 | 0.5–6 |
| Number of Blast Wheels | 2/4 | 2/4 | 2 |
| Power per Blast Wheel (kW) | 7.5/15/18.5/37 | 7.5/15/18.5/37/45 | 18.5/37/45/55/90 |
Applications
- Oil and Gas Pipelines
- Surface Cleaning Requirements
- High-Speed Production Lines
How the Pipe Shot Blaster Works
The BlastKing Pipe Shot Blaster uses a specially designed external skew roll/rubber wheel conveyor system to transport pipes into the blasting chamber. This fully automated process removes surface contaminants, ensuring optimal surface conditions for subsequent welding or coating.
Available Options
- Cartridge & Bag-Type Dust Collectors: Maintain clean air within the blast chamber.
- Blast Wheel Access Doors: Simplify maintenance.
- Automatic Abrasive Adder: Ensures consistent abrasive supply.
- Full Manganese Cabinet Lining: Protects the blast chamber.
- Additional Seal Modules: Minimizes abrasive leakage.
- Installation by BlastKing: Ensures optimal setup.
Shot Blasting Cabinet
All BlastKing shot blasting cabinets are lined with high-manganese material, providing exceptional wear resistance. High manganese hardens from 35HRC to over 60HRC, offering long-lasting protection. Extra rubber seals are placed in high-wear areas to prevent shot leakage, and these seals are easy to replace.
BlastKing ORICA Blast Wheels
BlastKing’s patented direct-drive blast wheel technology ranges from 22kW to 75kW, delivering:
- Advanced Technology: Improved blasting efficiency and reduced wear.
- Precision-Engineered Parts: Extends the equipment’s lifespan.
- Optimized Wear Components: Reduces maintenance frequency.
- High Precision and Performance Reliability: Ensures consistent blasting quality.
Cartridge Filter Unit
Each BlastKing machine is equipped with multiple cartridge filters that remove impurities from the blast air, providing a more even and effective cleaning. Key advantages include:
- Spacious Cartridge Filter Design: Increases cleaning efficiency and air pressure control.
- Integrated Impact Separator: Protects the filter cartridges by separating broken-down fines.
- Easy Filter Replacement: Simplifies maintenance.
- Low Air Consumption: Reduces energy use.
- Consistent Top-to-Bottom Cleaning: Conical filter design optimizes airflow.
Why Choose JY (Jiuying) for Your pipe shot blasting machine?
Choosing Jiuying (JY) for your pipe shot blasting machine means getting high-quality equipment backed by industry expertise and technical support. Our equipment incorporates cutting-edge technology to ensure efficiency, precision, and durability. Every piece undergoes strict quality control to meet the rigorous demands of heavy-duty production.
If you are considering investing in a JCO pipe production line or upgrading your current equipment, please don’t hesitate to contact us. Our expert team can provide tailored advice and support throughout the production process. To inquire or learn more, reach out to Jiuying (JY) today.
📞 Phone: +86-13394110095
📧 Email: liu@weldcnc.com
🌐 Website: https://www.toproductline.com/
