论文部分内容阅读
通过对裂纹尺寸与磁痕显示、人眼对光的响应、对比度、设备状况的分析,得出了在用承压设备内壁磁粉检测时宜选用荧光法的结论。
Through the analysis of the crack size and magnetic marks, the response of human eyes to light, the analysis of the contrast and the condition of the equipment, it is concluded that the fluorescence method should be used in the detection of the magnetic powder inside the pressure-bearing equipment.