焊缝超声波探伤灵敏度的讨论——中美国家标准的比较

The Discussion of the Sensibility of the Welded Seam Supersonic Detection-The Comparison of the Sino-American National Standards

本文介绍了美国ASME焊缝超声检测标准与我国同类标准的探伤灵敏度的数字计算和标准之间的比较、分析和讨论,并且对我国现行标准提出建议。

Testing Sensitivity in ASME and Chinese weld ultrasonic testing standards are calculated mathematically,and comparision、analysis、 discussions are made between the standards, S ggests are given for the improvement of the current standard of China.