采用模块化阵列的涡流探伤检测目录一、涡流探伤检测概述........................................41.1涡流探伤检测定义.....................................41.2涡流探伤检测原理.....................................51.3涡流探伤检测应用领域.................................6二、涡流探伤检测设备........................................62.1涡流探伤仪...........................................72.1.1电磁涡流仪.......................................92.1.2磁记忆涡流仪.....................................92.2涡流探伤探头........................................102.2.1探头种类........................................122.2.2探头参数........................................132.3涡流探伤辅助设备....................................142.3.1磁饱和装置......................................152.3.2校准装置........................................16三、涡流探伤检测工艺.......................................173.1探伤前准备..........................................183.1.1设备检查........................................193.1.2工件表面处理....................................203.2探伤过程............................................213.2.1工件安装........................................223.2.2工作参数设置....................................233.2.3数据采集与处理..................................243.3探伤后处理..........................................253.3.1缺陷记录与报告..................................273.3.2设备维护与保养..................................28四、涡流探伤检测数据分析与评价.............................294.1数据处理方法........................................304.1.1信号去噪........................................324.1.2图像增强........................................334.1.3特征提取........................................344.2缺陷定量与定性分析..................................354.2.1缺陷尺寸测量....................................364.2.2缺陷类型识别....................................384.3涡流探伤检测结果评价................................384.3.1缺陷等级划分....................................394.3.2探伤结果解读....................................40五、涡流探伤检测的优缺点与改进方向.........................415.1涡流探伤检测优点....................................435.1.1高效率..........................................445.1.