3-layer PE Fusion Bonded Epoxy Steel Pipe External Anti-Corrosion
Coating Machine
Product Description
3PE Anticorrosion coating processing line is to make 3 layer
anti-corrosion coating for kinds of steel pipes.
3 layer coatings, first FBE coating, the middle is an adhesive
layer, outside polyethylene layer.
3PE can strengthen the pipeline's mechanical properties, high
electrical resistance, waterproof, wearable, and 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
high resistance to corrosive from chemicals, moisture, harmful
environment etc.
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.
Technological processes
Upload pipes→pipes screw conveyor→rust removal of intermediate frequency heating→Epoxy powder coating→outer layer soli quid & polyethylene coating→cooling spray→pipes screw conveyor→grinding pipes, send→unload pipes
Main Equipment of 3PE anticorrosion processing
Configuration 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 |
Advantages
01 Awarded the first (set) technical equipment in Shandong Province
02 More efficient and stable
03 High degree of automation, intelligent design, reducing manual
labor
04 70% of products are shipped to countries and regions such as
Europe, America, the Middle East, Central Asia, Africa, Russia, etc
05 High market share
Application scenarios
On March 21, Qingdao Huashida 3PE Steel Pipe Anti-corrosion Machine Line were loaded from the factory area, and three trucks were gradually
dispatched to Kazakhstan. This is another export of Qingdao
Huashida to Kazakhstan. After receiving the order at the end of
last year, the company immediately organized a project kickoff
meeting. Sort out the equipment list in detail, develop specific
production plans, and purchase raw materials from the procurement
department. During the production process, the project team held
several promotion meetings, strictly following the process
standards and increasing inspection efforts. At the beginning of
this year, Huashida was busy preparing for production and
manufacturing, completing the project before the specified deadline
and delivering the goods on time.
Photo Details
Exhibition
Certification
