3LPE Coating Pipe Production Line 3-layer corrosion resistant steel pipe 

Steel pipe anti-corrosion coating production line is used for anti corrosion coating steel pipe with larger diameter, which are more widely used in varieties of engineering construction, especially in heating, gas, oil field.

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

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

The three-layer polyethylene 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. 3 layer PE anti corrosion coating can strengthen the pipeline's mechanical properties with high electrical resistance, waterproof, wearable and anti-aging performance.

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

Equipment List