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| After-sales Service: | Technical Service with Free, Training The Workers |
| Warranty: | 12 Months |
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The Three-Layer Polyethylene (3LPE) Anti-Corrosion Coating Line is designed for the anti-corrosion coating of steel pipes. It is widely used in various engineering construction fields, particularly in heating, gas, and oil industries.
This coating line can be applied to the following anti-corrosion coating processes:
Single-layer Fusion Bonded Epoxy (FBE) coating
Two-layer FBE coating
Two-layer Polyethylene (PE) coating
Two-layer Polypropylene (PP) coating
Three-layer PE anti-corrosion coating
The three-layer PE anti-corrosion coating consists of:
Bottom Layer: Fusion Bonded Epoxy (FBE) coating
Middle Layer: Adhesive layer
Outer Layer: Polyethylene layer
√ The three-layer polyethylene anti-corrosion coating is an advanced outer protective layer technology for buried pipelines.
√ It is widely used in corrosion protection for oil and gas transmission pipelines, urban gas supply networks, and water supply pipelines.
√ It is also applicable to other fluid transportation systems requiring anti-corrosion measures.
√ This coating improves the pipeline's mechanical properties.
√ It provides high electrical resistance, waterproofing, wear resistance, and anti-aging performance.
Upload pipes → Pipe screw conveyor → Rust removal by intermediate frequency heating → Epoxy powder coating → Outer layer solid liquid & polyethylene coating → Cooling spray → Pipe screw conveyor → Grinding pipes, send → Unload pipes
Main Equipment List
| No. | Name | Set |
| A. Derusting Equipment | ||
| 1 | Pipe-conveying Equipment | 1 |
| 2 | Shot Blast Cleaning Machine | 1 |
| 3 | Cyclone Dust Collector | 1 |
| 4 | Pulse dust collector | 1 |
| 5 | Centrifugal exhaust fan | 1 |
| 6 | Rust removal equipment PLC | 1 |
| B. Coating equipment | ||
| 1 | Coating transfer equipment | 1 |
| 2 | IF heating device | 1 |
| 3 | Powder spraying device | 1 |
| 4 | Automatic loading dryer | 2 |
| 5 | SJ-65/30 Extruder | 1 |
| 6 | SJ-180/30 Extruder | 1 |
| 7 | Hot melt adhesive extruder die | 1 |
| 8 | PE sheet extruder head mold | 1 |
| 9 | Hot melt adhesive/PE sheet coating device | 1 |
| 10 | Environmental Protection Ventilation equipment | 1 |
| 11 | Cooling Spray equipment | 1 |
| C.Platform Equipment | ||
| 1 | Steel pipe platform | 1 |
| 2 | Post-rust removal transition platform | 1 |
| 3 | Product tube storage platform | 1 |
| 4 | Hydraulic Equipment | 3 |
| D.Groove Equipment | ||
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
| 4 | PLC | 1 |
| E.Compressed air Equipment | ||
| 1 | Screw Air Compressor | 1 |
| 2 | Cold dry machine | 1 |
| 3 | Precision filters | 3 |
| 4 | Gas tanks | 1 |
Oil transmission pipelines
Natural gas distribution networks
Chemical transport pipelines
Water supply systems
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