耐白蚁聚乙烯燃气管道研究

Study on Termite Resistant Polyethylene Gas Pipeline

20世纪80年代初期,我国就开始对聚乙烯管道进行了相应的研究,由于其具有良好的耐腐蚀性和可靠性,提高了使用寿命和安全性,所以在燃气管道中被广泛应用,逐步取代了钢管的位置。然而,聚乙烯燃气管道也存在易被白蚁侵蚀的缺点,从而导致燃气泄漏,因此,要注重防治白蚁现象的产生。从多个角度出发,分析关于耐白蚁聚乙烯燃气管道的应用。

In the early 1980s,our country began to carry out the corresponding research on polyethylene pipeline,because of its good corrosion resistance and reliability,improve the service life and safety,so it is widely used in gas pipeline,gradually replacing the position of steel pipe.However,polyethylene gas pipeline is easy to be eroded by termites,which leads to gas leakage.Therefore,we should pay attention to the prevention and control of termites.This paper analyzes the application of termite resistant polyethylene gas pipeline from many aspects.