摘要
介绍了管型选择的分析比较,并推介直缝焊管(高频焊管 ERW 和双面埋弧直缝焊管 LSAW)作为主干管网的首选管型,PE 管为庭院管网的首选管型。
The author makes the comparison of pipe type and suggests the first choice of main pipeline network is longitudially wlded pipe (ERW & LSAW), and PE pipe for domestic pipeline network.
出处
《上海煤气》
2004年第1期1-3,8,共4页
Shanghai Gas
