摘要
针对发动机固定螺桩原位检测,设计了一种超声波双晶探头。主要分析计算了双晶探头的各项技术参数。通过试验,验证了对螺桩原位检测的可靠性。
A type of ultrasound dual-crystal probe was designed for aeroengine fixed screws in situ detection. Some technical data were analysed and calculated. Experiments were held to prove the reliability of in situ testing.
出处
《机电产品开发与创新》
2013年第6期99-100,共2页
Development & Innovation of Machinery & Electrical Products
关键词
螺桩
超声波检测
双晶探头
screw
Ultrasound detection
dual-crystal probe
