焊缝超声波检测定性分析的探讨

通常超声波检测只对缺陷进行定位和定量分析,该文阐述了超声波检测对缺陷进行定性分析的重要性,根据现场检验经验总结出超声波检测缺陷定性分析的方法,并对此方法作了详细介绍。

Usually ultrasonic detection only makes positioning and quantitativ e analysis for defect,This paper expounds the importance of using ultrasonic detec tion to make qualitative analysis,summarizes the method of qualitative analysis of ultrasonic detecting defect and makes detailed introduction to this method.