焊管2016，Vol.39Issue(2)：51-55,5.DOI:10.19291/j.cnki.1001-3938.2016.02.011
螺旋焊管X射线工业电视检测系统研究
X-ray Industrial TV Detecting System Research on Spiral Welded Pipe
陈青山 1崔二炜 2陈晓雯 3肖都容 1高志凌 3郭峰 1王义民 1张利辉1
作者信息
- 1. 渤海装备华油钢管公司，河北 青县 062658
- 2. 渤海装备华油一机厂 质量监督中心，河北 青县 062658
- 3. 渤海装备巨龙钢管公司，河北 青县 062658
- 折叠
摘要
Abstract
In order to obtain higher precision in X-ray detection of spiral welded pipe weld, thus to meet the requirements of production, the defect specimen pipe was made according to standard, and the X-ray industrial TV detecting system of weld defect was tested. The results indicated that the weld detection speed can up to 6 m/min;welded pipe with 8.8 mm thickness, the minimum defect diameter is 0.6 mm, the minimum width of stripy defect is 1 mm, and the depth is 1 mm; welded pipe with 15.9 mm thickness, the minimum defect diameter is 1 mm, the minimum width of stripy defect is 1 mm, and the depth is 1 mm. Test results showed that the detection system got better results in the production line commissioning.关键词
焊管/X射线检测/焊缝缺陷/灵敏度Key words
welded pipe/X-ray detection/weld defect/sensitivity分类
矿业与冶金引用本文复制引用
陈青山,崔二炜,陈晓雯,肖都容,高志凌,郭峰,王义民,张利辉..螺旋焊管X射线工业电视检测系统研究[J].焊管,2016,39(2):51-55,5.
