江西建材Issue(6)：78-80,3.
钢结构T形角焊缝超声波检测技术研究
Research on Ultrasonic Testing Technology for T-shaped Fillet Welds in Steel Structures
陈斌 1陈则林 2高晓 1洪志健1
作者信息
- 1. 福建省建研工程检测有限公司,福建 福州 350108
- 2. 福建省建科院检验检测有限公司,福建 厦门 361006
- 折叠
摘要
Abstract
This paper focuses on the ultrasonic detection technology of T-fillet weld of steel structure,summarizes the key points of the prelimi-nary preparation of ultrasonic detection from three aspects:the selection of probe,the selection of flaw detection conditions,and the simulation of acoustic transmission path,and expounds the quantitative and evaluation method of the defects of T-fillet weld of steel structure.The techni-cal requirements such as the determination of the moving range of the probe and the range of the sound path,the inspection grade,the scanning position and the making of the distance-amplitude curve are emphasized,so as to provide an effective reference for the promotion and populari-zation of the ultrasonic detection technology of the weld.关键词
钢结构/T形角焊缝/超声波检测Key words
Steel structure/T-fillet weld/Ultrasonic detection分类
矿业与冶金引用本文复制引用
陈斌,陈则林,高晓,洪志健..钢结构T形角焊缝超声波检测技术研究[J].江西建材,2024,(6):78-80,3.
