四通道探头旋转式管材超声探伤装置的研制

Research and Manufacture of the Rotary Type Ultrasonic Flux Detector with a 4-Channel Probe for Tubings

从管材超声探伤技术着眼,阐述了四通道探头旋转式管材探伤装置设计中几个关键问题,并介绍了该装置投入实际使用后取得的效果。

Having ultrasonic flux detecting technique for tubings in mind, the keys to the design of the detector mentioned in the topic were elaborated. The usefulness of this detector in practice is also elucidated.