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对磁记忆检验方法的可行性进行了分析 ,认为使用金属磁记忆检测 ,不但可以发现焊缝中已存在的缺陷 ,还可以检测出焊缝边缘的应力集中区域 ,提高了缺陷的检出率及检测工作效率。
The feasibility of the magnetic memory test method is analyzed. It is considered that the use of metal magnetic memory testing can not only find the existing defects in the weld, but also detect the stress concentration area at the weld edge, improve the detection rate of defects and Detect work efficiency.