论文部分内容阅读
针对机车牵引电机转轴磁粉探伤中的磁痕显示现象,综合磁痕分析、补充检测、实际印证的结果,得到有该磁痕显示现象的电机转轴不必采用更先进的探伤技术重新检测仍可继续使用的结论。
Aiming at the phenomenon of magnetic marks in the magnetic particle inspection of locomotive traction motor shaft, we can get the result of the magnetic mark analysis, the supplementary test and the actual verification to obtain that the motor shaft with the magnetic mark display phenomenon can not be re-tested by the more advanced inspection technology Conclusion.