摘要
为保证钢球表面缺陷检测的可靠性,研制出了钢球涡流探伤仪,实现了钢球表面缺陷检测的半自动化。
In order to achieve good reliability in testing surface flaw of steel ball, the eddy current detector was developed, so semi-automatic test on it was realized.
出处
《哈尔滨轴承》
2007年第2期32-33,共2页
Journal of Harbin Bearing
关键词
钢球
表面缺陷
涡流探伤
steel ball
surface flaw
eddy current test
