摘要
分析了油气管道常用无损检测方法的特点,结合多年以来工作经验,提出了油气管道无损检测的选择方法。指出,应根据施工及质量验收及规范、无损检测标准适用范围、被检焊缝型式和检测部位、可能产生的缺陷种类等方面,选择无损检测方法。
The features of the commonly used NDT methods for oil/gas-pipeline testing are analyzed, Combined with working experience over the years, how to select the NDT method for oil/gas-pipeline are introduced. The NDT method shall be selected in accordance with the construction acceptance criteria and specification, the applicable scope of NDT standard, the to-be-tested welding seam type and testing area, and the possible defect types etc..
出处
《石油工业技术监督》
2013年第7期28-30,共3页
Technology Supervision in Petroleum Industry
关键词
射线检测
超声波检测
磁粉检测
渗透检测
油气管道
radiograph inspection
ultrasonic inspection
magnetic particle inspection
fluorescent penetrant inspection
oil/gas pipeline
