【摘要】 本文提出了用微型计算机评定焊缝 X 射线探伤质量等级的新方法,其特点与传统的探伤方法比较,具有准确度高、省工、省时、操作方便、对使用环境没有特殊要求等优点。在实际探伤中,有其一定的推广和使用价值。更多还原

【Abstract】 This paper presents a new method for evaluating the quality grades of welded seams inspected byradiography using microcomputer.The method has the advantages of high accuracy,labour and timesaving,easy operation and unrequited environment in comparison to the traditional method.It is valuablefor practical flaw detection.更多还原