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简要介绍作者们自行设计制造的多功能数字化精密管材探伤系统 ,该系统实现了计算机记录并显示管长方向上缺陷的分布及缺陷信号的大小 ;并对小口径薄壁管的超声探伤的一些技术问题进行了探讨 ,最后介绍了其实际应用效果
A brief introduction to the author’s own design and manufacture of multi-functional digital precision pipe testing system that enables the computer to record and display the length of the pipe defect distribution and defect signal size; and small diameter thin-walled tube ultrasonic flaw detection technology The problem is discussed, and finally its actual application effect is introduced