Standard practice for examination of seamless , gas - filled , steel pressure vessels using angle beam ultrasonics 用斜束超声法检验无缝充气钢制的压力容器的标准实施规程
In order to make the mgb more easy - operating , ultrasonic testing simula - tion software was designed and developed , which has a good user - oriented interface and can simulate easily the inspection fields of planar transducer , focused transducer and angle beam transducer . it also can help inspectors analyze the inspection procedures and predict the feasibility of actual ultrasonic testing , then choose suitable inspection parameters . the side - drill hole and flat - bottom hole are commonly used in ultrasonic 为了使多元高斯模型使用更加方便,本文设计并开发了基于多元高斯声束理论的超声检测声场模拟软件,该软件具有良好的图形用户界面,操作简单,可方便地实现直探头、聚焦探头和斜探头的检测声场模拟,可帮助检测人员进行检测过程的分析及结构件的可检性预测,并选择合适的检测工艺参数。