超临界汽轮机铸钢件渗透检测中常见错误操作的分析及纠正

详细信息

Analysis and Correction of Common Wrong Operation in the Penetration Testing of Cast Steel for Supercritical Steam Turbine

摘要: 介绍了大型超临界汽轮机铸钢件渗透检测过程中，检测人员常见的错误操作方法，分析了这些错误操作方法可能带来的严重后果，并且给出了相应的正确操作方法。
- 渗透检测 /
- 分析 /
- 汽轮机
Abstract: This paper describes the dye penetrant testing process for large supercritical steam turbine castings, elaborates some common erroneous penetration operation method by testing personnel and tells the possible serious consequences of penetrant flaw detection caused by the wrong operation method. Finally it shall point out the correct penetration testing method.
- Penetration testing /
- Analysis /
- Steam turbine

[1]	胡学知.渗透检测［M］.北京：中国劳动社会保障出版社，2012.
[2]	姚力. 承压设备渗透检测技术发展现状［J］. 无损检测, 2014, 36(10): 10-14.
[3]	田力男，卫志刚，张艳飞.溶剂去除型着色渗透探伤中的常见错误分析［J］.华北电力技术,2008(7):51-54.
[4]	JB/T 4730.5-2005 承压设备无损检测第5部分渗透检测［S］.