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

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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