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Forestry Science and Technology Information
2004,36
(2)
40
管道热应力及热补偿
作 者：
王翰章;王化云
单 位：
黑龙江大学
关键词：
管道热应力;热补偿;自然补偿;补偿器
摘 要：
热胀冷缩要求供热管线安装时应考虑热应力及补偿,本文论述了应力计算及补偿方式。
译 名：
Piping Thermal Prestressed And Compensation
作 者：
Wang Hanzhang
(Heilongjiang University)
Wang Huayun
(Education Architecture Design Institute Of Heilongjiang Province)
关键词：
piping thermal prestressed;thermal compensation; natural compensation; compensator
摘 要：
Expansion and shrink demand that we should consider thermal prestressed and compensation when we lay heating - supply pipe. This paper states prestressed calculation and compensation mode.
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