Qingdao Huashida Machinery Co., Ltd.
Pipeline Anticorrosion Thermal insulation Pipe production lineMACHINERY MANUFACTURER
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SA2.5 Steel Pipe External Shot Blasting Blastor Machine 114mm-1219mm
Description
The Steel pipe external wall shot blasting machine includes pipe conveyor, shot blastor, elevator, platform loading abrasive, dust removal system, electric control system.
| No. | Name | Set |
| 1 | Pipe conveyor | 1 |
| 2 | Shot blast Machine | 1 |
| 3 | Elevator | 1 |
| 4 | Platform loading abrasive | 1 |
| 5 | Cyclone dust collector | 1 |
| 6 | Pulse cartridge dust collector | 1 |
| 7 | Centrifugal exhaust fan | 1 |
| 8 | PLC | 1 |
Product Parameter
Overall dimension: 20 m X 15 m
Total water consumption: 30 cubic meters
Total power consumption: 450 kilowatts
Total gas consumption: 6 cubic meters/min.
Temperature condition: the temperature inside the workshop is higher than 5 degrees.
The diameter of steel pipe: 426, 630, 720, 820, 1220
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
Application
The three-layer HDPE stripe winding process, with epoxy powder coating as bottom layer and binding adhesive as second layer, is the widely used technique in steel pipe anti-corrosion all over the world. The anti-corrosion steel pipe are applied in oil, gas and water supply pipelines.
Blasting machinery
steel pipe conveyor
FBE Coating machinery
PE/PP layer wrap extruder line
Main Equipment of 3PE anti-corrosion coating processing
Main Equipment of 3PE anti-corrosion coating processing
| 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 |