摘要
通过分析磁力探伤的原理,指出目前滚子磁力探伤时所采用的周向磁化方法存在的问题,以及在实际生产中产生漏检和冤检的可能性,并提出合理的磁化方法——轴向通电磁化法。附图6幅,参考文献4篇。
On the basis of analysis of magnetic flux test princi ple, the existent problems of circular magnetization method used for magnetic flux testing rollers and the probability of wrong inspection and missing inspection in practical production are pointed out , and a reasonable magnetization met hod, i .e. axial electrified magnetization, is put forward in this paper.
出处
《轴承》
北大核心
1990年第6期32-34,57,共3页
Bearing
