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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 .
The key issues of non-metallic lined metal pipes - radial stress and radial displacement between lining and pipe and hoop stress of metal pipes are analyzed, and the easy-to-use formulas are derived for pipeline design, construction and inspection The theoretical basis.