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从结构模块现场焊接出发,介绍了常见NDE分析方法,并对AP1000结构模块的NDE要求进行分析,结合焊接中常见的缺陷,最后通过实际模块焊缝NDE的分析,探讨了模块中NDE检测的整个过程。
Starting from the field welding of structural modules, the common NDE analysis methods are introduced. The NDE requirements of AP1000 structural modules are analyzed. Combined with the common defects in welding, NDE analysis of the actual module welds is used to discuss the NDE detection in the module process.