摘要
对PE管的传统焊接方法——热熔焊接和电熔焊接进行了详细讨论,指出了其优缺点及适用范围.分析了几种新型的PE管焊接方法.在燃气管道焊接中,应根据具体情况选取合适的PE管焊接方法,从而使PE燃气管道安全工作.
The traditional welding methods of PE gas pipelines include hot melt welding and electricity melt welding.New welding methods are discussed in the paper.Proper method should be used according to specific conditions to ensure the safety of the PE gas pipelines.
出处
《石家庄职业技术学院学报》
2010年第2期43-45,共3页
Journal of Shijiazhuang College of Applied Technology
关键词
燃气管道
PE管
焊接
gas pipeline
PE pipeline
welding
