The steel pipe anti-corrosion coating line is employed for applying anti-corrosion coatings to steel pipes in the factory with different diameters, which is more commonly utilized in various engineering projects, particularly in the heating, gas, and oil sectors.

The lines can be applied to FBE, 2 layer FBE, 2 layer PE, 2 layer PP and 3 layer PE anti-corrosion coating.

The 3LPE coating can enhance the pipeline's mechanical attributes, offering high electrical resistance, waterproofing, durability, and aging resistance.

3 layer PE anti-corrosion coating consists of first FBE coating, middle adhesive layer and outer polyethylene layer.

Steel pipe internal external FBE coating line
(Dia. 500-4200mm)

Internal FBE external 3LPE coating line
(Dia. 159-4200mm)

Small size steel pipe O-type extrusion 3LPE coating line
(Dia. 57-426mm)

Steel Bend pipe FBE &3LPE coating Production Line

The 3PE anti-corrosion coating is advanced technology as the outer protective layer of buried pipe, widely used in the anti-corrosion of gas and oil transmission pipeline, urban gas supply, water supply pipe and other fluid transmission pipeline. The 3LPE anti-corrosion coating can enhance the pipeline's mechanical characteristics, providing high electrical resistance, waterproofing, durability, and resistance to aging.

The anti-corrosion coating processing line includes:
-steel pipe transmission system
-surface treatment system
-pipe dust removal system
-pipe heating system
-electrostatic spraying system
-coating system
-water cooling system
-end cutting system
-hydraulic and pneumatic system
-testing system
-PLC automatic control system
-bevelling system

Upload pipes→pipes screw conveyor→rust removal → intermediate frequency heating→Epoxy powder coating→outer layer adhesive polyethylene coating→cooling spray→pipes screw conveyor→grinding pipe ends→dowload pipes

◆Adopt advanced technology
◆Stable operation
◆High degree of automation, saving labor costs
◆Good anti-corrosion quality, meets international standard
◆ Provide process design - installation - commissioning - technical training full link services to ensure that customers quickly put into production
◆ Share you 389 sets of production experience from all the world
◆ We have a top technical team of 9 professional senior engineers
◆ With domestic high-end plastic machinery and equipment expert workstation


Main Equipment List

1. Pipe diameter: 50-4200mm
2. Processing capacity: ≥250m²/h
3. Cleaning level: ≥Sa2.5
4. Materials for production: epoxy powder, adhesive, polyethylene

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