塑料压力管道的应用及其焊接技术

Application and Welding Technology For Plastic Pressure Pipeline

塑料管道是管道工业发展的重要方向 ,与传统金属管道相比 ,塑料压力管道具有质轻价廉、比强度大、比刚度高、耐磨损、耐腐蚀、耐绝缘等特点。较全面的总结了塑料压力管道的发展和应用 。

Plastic pressure pipeline is the developing direction of pipeline industry. Compared with traditional metal pipeline, it has the advantages of lighter material, lower price, bigger strength, higher rigidity, anti-worn, anti-corrosion and anti-isolation etc. This paper summarizes overall the development and application of plastic pressure pipeline, makes analysis and prospect on the main welding method of plastic pressure pipeline.