直埋式高温蒸汽保温管运用中一些问题的探讨

Problems of direct-buried high-temperature steam insulating pipe

对直埋式高温蒸汽保温管的设计、施工、运行中存在的一些问题作了简单的阐述 ,提出了注意事项及解决办法 ,对完善直埋式高温蒸汽保温管的设计。

This paper briefly introduces the problems encountered in design, construction and operation process of direct-buried high-temperature steam pipe. Furthermore, corresponding resolving measures are proposed as well as points for attention, which has a certain reference value for similar work.