HomeTechnical ArticlesCorrosion Resistance Optimization of Steel-Plastic Interface in Steel-Belt Corrugated Pipes ——Design for Buried Drainage Pipes Based on SY/T 4106 Standard
We can also customize products with different specifications, colors, uses, etc. according to your needs, you can contact us and provide your purchase order for customization.
Corrosion Resistance Optimization of Steel-Plastic Interface in Steel-Belt Corrugated Pipes ——Design for Buried Drainage Pipes Based on SY/T 4106 Standard
/
Post by by 孙飞虎
1. Research Background
Steel-belt corrugated pipes, with a"steel reinforcement + HDPE composite"structure (Figure 1), occupy35%of the market for municipal drainage projects withburial depth >4m(2024 China Plastic Pipe Industry Report). While their ring stiffness reachesSN16,steel corrosioncauses41%of failures, especially incoastal saline-alkali soil(Cl⁻ >500mg/L) andindustrial wastewater areas(pH <4).
Conclusion This paper solves corrosion issues throughinterface modification + process control + intelligent monitoring. As a professional supplier, we provide: ✅ Customized corrosion-grade pipes (SN8-SN16) ✅ Soil corrosion assessment services ✅ Third-party steel 防腐 testing reports
Nam tempus turpis at metus scelerisque placerat nulla deumantos sollicitudin delos felis. Pellentesque diam dolor an elementum et lobortis at mollis ut risus. Curabitur semper sagittis mino de condimentum.
Sample Paragraph Text
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque de penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum.