Steel Lined PO Pipe: Outer steel pipe (with pressure and impact resistance), inner PO plastic lining (corrosion and abrasion resistant), forming a "combined strength and flexibility" composite pipe.
Core Features:
- Corrosion-resistant: Withstands various acids, bases, and salts, far exceeding metal piping.
- High abrasion resistance: Smooth inner wall, especially suitable for conveying slurry with particles.
- High strength: steel pipe frame, strong pressure-bearing capacity, not prone to deformation.
- Long lifespan: Exceeds the lifespan of standard piping under harsh operating conditions.
Main Applications:
Chemical & Environmental Protection: Transporting acids, alkalis, salts, desulfurization slurry.
Metallurgy & Mining: Conveying slurry, tailings, and other abrasive media.
Pharmaceuticals, Food Industry: Process piping (using food-grade P.O.).
Key Process:
Rotomolding: Seamless lining, superior quality.
Sheet rolling welding: Suitable for large-diameter pipelines.
