摘要
在理论研究的基础上,利用试块对厚壁管变型横波与折射横波检测灵敏度进行了比较,证实了变型横波在厚壁管件中的检测灵敏度高于折射横波;设计开发计算软件,实现缺陷进行自动定位,大大提高现场检测效率和定位精度。
On the basis of theoretical study, the test sensitivity between distortion transverse wave and refraction transverse wave was compared, and testified that the distortion transverse wave is more sensitive than refraction transverse wave in thick wall pipe. Design calculating Microsoft for automatic location, Testing efficiency and positioning accuracy were improved greatly.
出处
《中国特种设备安全》
2013年第11期33-38,共6页
China Special Equipment Safety
关键词
厚壁管
变型横波
检测灵敏度
缺陷定位
Thick wall pipe Distortion transverse wave Testing sensitivity Defection location
