CAJ | 학술논문

针对复杂环境下的压力容器进行自动超声检测耦合困难的问题,提出了一种超声检测探头水膜耦合器的设计方法.该耦合器结合了直接接触法和喷水耦合法的优点,同时通过实验确定了耦合的参数并研制了水膜耦合器.实践证明,该装置耦合效果良好、使用方便,可以为自动超声检测打下良好的基础.
침대복잡배경하적압력용기진행자동초성검측우합곤난적문제,제출료일충초성검측탐두수막우합기적설계방법.해우합기결합료직접접촉법화분수우합법적우점,동시통과실험학정료우합적삼수병연제료수막우합기.실천증명,해장치우합효과량호、사용방편,가이위자동초성검측타하량호적기출.
In complex environment, it is difficult to conduct the automatic ultrasonic testing coupling of the pressure vessel. Aiming at this problem, an ultrasonic detection probe coupler with water film is proposed. The coupler combines the advantages of direct contact method with water spray coupling method. The parameters of the coupler is confirmed by experiments. It is found that the device has good effect of coupling and is easy to use. The device lays a good foundation for automatic ultrasonic testing.