论文部分内容阅读
阐述了使用X射线进行制冷离心机铝合金叶轮的内部缺陷检测时,如何进行液体补偿以及对缺陷的评定方法和判定。
This paper describes how to carry out liquid compensation and evaluate the method and judgment of defects when using X-ray to inspect the internal defects of the aluminum alloy impeller of the refrigerating centrifuge.