摘要
介绍了聚氨酯保温直埋管道的两种敷设方式 ,就其敷设技术进行了理论分析 ,从管道的埋设深度、接头的处理等方面 。
Two laying out ways of direct buried polyurethane heat insulation tube are introduced. According to its direct burying technology theoretical analysis is made and related design and construction methods are proposed.
出处
《山西建筑》
2004年第2期70-71,共2页
Shanxi Architecture
关键词
热力管道
直埋
敷设方式
保温
thermal tube, direct burying, layout way
