【摘要】 对非金属衬里的金属管道的关键问题——衬里与管道之间的径向应力、径向位移及金属管道的环向应力进行分析 ,导出了易于使用的公式 ,为管道设计、施工和检验提供了理论依据 .更多还原

【Abstract】 The key questions about metal tube with non- metal lining are discussed,such as radial stress and displacement between lining and tube,circle stress of metal tube.Some easy- used formula are got and theoretical evidence is provided for tube design,construction and exami- nation.更多还原