摘要
运用超声波的反射及绕射特性,通过对其作用于高强度螺栓齿根部位所产生的正常齿形波与可能的缺陷波的比较,研究单晶直探头用于高强度螺栓的在线检测的理论基础,探讨其实际使用的效果,即可能性。
By use of the properties of reflection and diffraction of .supersonic wave, and through the comparison of tbe normal waves and the defect waves produced at the tooth root of high strength bolls, the theoretical base of application of single crystal straight probe in on fine in spection of high strength bolt was studied. The possibility of practical use of this method was discussed.
出处
《化工设备与管道》
CAS
2006年第1期4-7,共4页
Process Equipment & Piping
关键词
超声波
单晶直探头
高强度螺栓
在线检测
缺陷波
supersonic wave, single crystal straight probe, high strength holt, on line inspection, defect wave
