汽轮机叶片的磁记忆检测及应用

Test and Application of the Magnetic Memory of the Vanes of a Turbine

研究了汽轮机叶片的磁记忆检测方法。使用TSC 1M 4型应力集中磁指示仪 ,对现场汽轮机叶片进行了检测和数据分析。实验和分析结果表明 。

The test method of the magnetic memory of the vanes of a turbine was studied.A test and a datum analysis was made of the vanes of the turbine in site using tester of stress concentration(TSC 1M 4).The results of the experiment and analysis show that the magnetic memory test technology was an efficient method of inspecting the vane flaw of the turbine and the stress concentration degree.