Diversified expansion of pipeline application scenarios
2025-08-11
Pipeline applications in the chemical and oil & gas sectors, as well as in agriculture and municipal engineering
- Chemical and Oil & Gas Fields
- Chemical Medium Transportation Replacing stainless steel pipes, reducing CO₂ emissions by about 420 tons annually.
- Oil and Gas Extraction In sulfur-containing crude oil environments, coating adhesion reaches 18MPa, with zero leakage over 8 years in Daqing Oilfield.
- Long-distance Pipelines Plastic-coated pipelines in the Qiantang River tidal area have intact coatings for 12 years, verifying their erosion resistance and weather durability.
- Agriculture and Municipal Engineering
- Agricultural Water Saving Scale formation rate reduced by 85% in Xinjiang Production and Construction Corps, ensuring irrigation efficiency.
- Municipal Buried Pipes Trenchless repair technology combined with plastic-coated pipes reduces impact on urban traffic.
- Firefighting Systems Smooth inner walls (friction coefficient as low as 0.0081), flow increased by 20%, resistant to protein and foam fire extinguisher corrosion.
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