摘要
对压缩机螺栓的裂纹缺陷进行相控阵超声检测。结果表明,相控阵超声检测技术对裂纹的检出率较高,且检测图像可清晰直观地显示裂纹缺陷,具有一定的推广价值。
In this paper, the crack defects of compressor bolts were tested by phased array ultrasonic. The results show that the phased array ultrasonic testing technology has a high detection rate of cracks, and the inspection images can clearly and intuitively display the crack defects, which has a certain promotion value.
作者
杨晶
唐飞阳亮
YANG Jing;TANG Feiyangliang(Research Institute of Petro Cinah Dushanzi Petrochemical Company,Karamay 833699,China)
出处
《无损检测》
CAS
2022年第3期65-67,共3页
Nondestructive Testing
关键词
相控阵超声
螺栓
缺陷
phased array ultrasonic
bolt
defect
