摘要
讨论了单向补偿直埋供热管道轴向稳定问题 。
This paper discusses the axial stability of directly buried heating pipelines and gives the critical pressure while the directly buried heating pipelines with single direction compensation at the unstability.
出处
《煤气与热力》
2001年第3期221-222,共2页
Gas & Heat
关键词
直埋补偿
轴向稳定性
临界压力
供热管道
directly buried compensation
axial stability
critical pressure
