摘要
利用超声波C,D扫描技术对某一无缝钢管缺陷进行分析,确定缺陷的大小、分布和形态。根据超声波检测的结果对钢管进一步取样分析,确定钢管缺陷的原因为夹杂所致。
The defect of the tube was detected by ultrasonic C, D scan. The size, distribution and location of the defect are confirmed. Based on the result of the ultrasonic inspection, the tube sampling and analysis was carried.The result shows that the reason for the defect is inclusion.
出处
《热加工工艺》
CSCD
北大核心
2014年第2期215-216,共2页
Hot Working Technology
关键词
钢管
缺陷分析
超声波
tube
defect analysis
ultrasonic
