涡流法在不锈钢光纤束管焊接质量检测中的应用

The application of the eddy current method in the quality inspection of the welding of the stainless steel tube containing optic fibers

不锈钢光纤束管的焊接质量非常重要,在利用涡流法检测不锈钢光纤束管焊接质量时,检测参数的确定对于准确检测很关键。本文介绍了利用涡流法检测不锈钢光纤束管时几个重要检测参数的确定原则以及确定这些参数所采用的一般方法。

The quality of the welding of the stainless steel tube containing optic fibers is of most importance. The test parameters are essential for the quality inspection of the welding by the eddy current method. This paper presents the principle to determine some major test parameters by the eddy current method and the usual method to determine these parameters.