Steel Pipe Internal FBE External 3lpe Anti-Corrosion Coating  Manufacturer With Shot Blasting Machine

External 3PE anti-corrosion:
The product adopts a three-layer composite structure: the bottom layer is epoxy powder to achieve anti-corrosion function; The middle layer is an adhesive to enhance the bonding strength between layers. The outer layer is made of polyethylene, which combines mechanical protection and environmental tolerance.
 


Internal anti-corrosion:
By spraying epoxy paint, taking advantage of its strong adhesion and excellent chemical corrosion resistance, it prevents the oil, gas, water and other media transported inside the steel pipe from corroding.
 

 

The external 3PE anti-corrosion combines chemical anti-corrosion with mechanical protection, and the synergistic effect of each layer enhances the anti-corrosion effect. The internal epoxy coating spraying is specifically designed to solve the corrosion problem of the conveyed medium. This anti-corrosion method is highly efficient and durable, and can significantly extend the service life of steel pipes.

This solution is widely applied in engineering fields such as oil transportation pipelines, natural gas pipelines, water supply and drainage pipelines, providing reliable guarantees for the long-term safe operation of various pipelines.

The anti-corrosion coating processing line includes:
-steel pipe transmission system
-Internal and external shot blasting system
-dust collection system
-pipe heating system
-electrostatic spraying system
-PE coating system
-water cooling system
-end cutting system
-hydraulic and pneumatic system
-testing system
-electronic control system

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

 

√ High-sealing design, energy-saving, cost-reducing and environmentally friendly.
√ The operation is simple and efficient, with a service life of 30 to 50 years.
√ Low-temperature impact resistance and stability, safe and reliable.
√ Internal and external anti-corrosion: The inner wall is resistant to media, while the outer wall is of high strength and low water absorption.
√ PLC intelligent control linkage sensors achieve high-precision production.

1. Pipe diameter: 159-4200mm
2. Processing capacity: ≥250m²/h
3. Cleaning level: ≥Sa2.5
4. Materials for production: epoxy powder, adhesive, polyethylene

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