发明名称 |
X-RAY INSPECTION APPARATUS FOR PIPELINE GIRTH WELD INSPECTION |
摘要 |
An apparatus is provided for x-ray inspection of a pipeline girth weld. This comprises a directional x-ray source 5 which is insertable into a pipeline section and is rotatable within the pipeline. Means are provided to align the directional x-ray source with an external x-ray detector such that both may be rotated through 360 degrees substantially coaxially with the pipeline section. Means for sampling the data detected by the x-ray detector are provided so that it may be further analysed. |
申请公布号 |
CA2776000(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
CA20102776000 |
申请日期 |
2010.10.12 |
申请人 |
SHAWCOR LTD. |
发明人 |
KNIGHT, STEPHEN;DRAKE, STEPHEN G. |
分类号 |
G01N23/18;F16L55/26 |
主分类号 |
G01N23/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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