3 Layer PE 3PE Steel Pipe Anti-Corrision Powder Sprayi Coating PE Adhesive Coating Line
3 Layer PE 3PE Steel Pipe Anti-Corrision Powder Sprayi Coating PE Adhesive Coating Line
Description
3PE coating line is to make anti-corrosion of kinds of steel pipes, such as single layer FBE, double layer FBE, double layer PE, double layer PP and 3PE.
The line includes systems of steel pipe transportation, surface disposal, dust catching, pipe heating, electrostatic spraying, coating, water cooling, edge cutting, hydraulic and pneumatic device, detecting and electric controlling system.
3PE can strengthen the pipeline's mechanical properties, high electrical resistance, waterproof, wearable, anti-aging.
3PE coating/coated steel pipes are widely used in pipeline systems for the transmission of oil, gas, water and other fluids. They have highly resistance to corrosive from chemicals, moisture, harmful environment etc.
Main Equipment List
| No. | Name | Set |
| A. Derusting Equipment | ||
| 1 | Pipe conveyor | 1 |
| 2 | Shot Blasting machine | 1 |
| 3 | Cyclone Dust Collector | 1 |
| 4 | Catridge dust collector | 1 |
| 5 | Centrifugal exhaust fan | 1 |
| 6 | PLC control system | 1 |
| B. Coating equipment | ||
| 1 | Conveyor | 1 |
| 2 | Heating device | 1 |
| 3 | Powder spraying device | 1 |
| 4 | Cooling Spray equipment | 1 |
| C.Platform | ||
| 1 | Steel pipe platform | 1 |
| 2 | Post-rust removal transition platform | 1 |
| 3 | Hydraulic Equipment | 3 |
The diameter of steel pipe: 426, 630, 720, 820
Curvature radius: 4-6D
Bending angle: 15-90 degrees.
Steel tube wall thickness: 8 mm -12 mm
Epoxy powder thickness: ≥170 um
AD copolymer adhesive thickness: 170-250 um
PE layer thickness: 2.5 - 3.7 mm
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