PVC drainage pipe is a type of drainage pipe made mainly of polyvinyl chloride (PVC) resin, widely used in fields such as construction, municipal engineering, agricultural irrigation(pvc irrigation pipe), and industrial wastewater treatment. PVC drainage pipes are widely used due to their advantages such as corrosion resistance, aging resistance, non flammability, high strength, and cleanliness and hygiene.
The main advantages of PVC drainage pipe include:
1. Corrosion resistance: PVC drainage pipes have good corrosion resistance to inorganic acids, alkalis, and salts, and are suitable for industrial wastewater discharge and transportation.
2. Aging resistance: PVC material has good aging resistance, and its normal service life can reach more than 50 years.
3. Smooth water flow: The friction coefficient of the pvc pipe is small, the water flow is smooth, and it is not easy to block, reducing the difficulty and cost of maintenance work.
4. Fire resistance:…