Industrial Radiography

工业射线照相意味着什么？

Industrial radiography is a non-destructive method of assessing the conditions of pipes using electromagnetic radiation in the form of gamma or X-rays. The radiation penetrates the walls of the pipe to reveal cracks and other flaws that are not visible without otherwise damaging the specimen. In addition to piping, Industrial radiography can be used to test other components including:

• 金属焊接。
• 锅炉。
• Vehicle parts.
• Aircraft parts.

365金博宝Trenchlesspedia解释了工业造影

工业射线照相法是通过指向一束gamma or X-rays at the material being tested. On the opposite side of the material is a detector which records the electromagnetic radiation that has penetrated the material. The amount of radiation that penetrates the material is related to the thickness of the material, so the thinner the material, the more radiation that passes through the area. Because pipe walls tend to be thinner where cracks, fractures, and other flaws occur, more radiation rays are sent through to the detector.

由于辐射曝光可能是潜在的危险，操作工业放射线设备的人员必须经过特殊培训和认证。