关于磁粉探伤标准中电磁轭提升力涵义的讨论  

A DISCUSSION ON THE MEANING OF ELECTROMAGNETIC YOKE LIFTING POWER IN MAGNETIC PARTICLE TESTING STANDARD

作　　者：林锡忠 

机构地区：[1]成都华林检测技术研究所,成都610051

出　　处：《无损检测》2004年第2期99-102,共4页Nondestructive Testing

摘　　要：对磁粉探伤标准中所表述的电磁轭提升力涵义有两种不同的理解,一为提升力仅是对设备的要求,而与灵敏度无关;二为提升力与灵敏度紧密相关。对该两种理解进行分析讨论,认为第二种理解更合乎其原意。There are two kinds of understanding of the meaning of the electromagnetic yoke lifting power in magnetic particle testing standard. The first is that the lifting power is only the requirement for equipment and has nothing to do with sensitivity, and the second is that lifting power is related to sensitivity. They are discussed and the second is considered more conformable.

关 键 词：磁粉探伤 电磁轭 灵敏度 标准 提升力 

分 类 号：TG115.284[金属学及工艺—物理冶金]