公开(公告)号：US5473248A

公开(公告)日：1995-12-05

申请号：US416540

申请日：1995-04-03

申请人： Paul R. Haldemann ,  Eman P. Fawzi

发明人： Paul R. Haldemann ,  Eman P. Fawzi

IPC分类号： G01N27/20 ,  G01N27/90 ,  G01N27/72 ,  G01R33/12

CPC分类号： G01N27/20 ,  G01N27/9046

摘要： A system and method of automatic, in-line electrical quality control of a carbon anode including detecting internal flaws in the carbon anode by measuring an eddy-current loss of the carbon anode and determining intrinsic resistivity of the carbon anode by measuring resistivity of the carbon anode and determining the electrical quality of the carbon anode according to the measured eddy-current loss and the measured resistivity.

摘要翻译： 包括通过测量碳阳极的涡流损耗来检测碳阳极中的内部缺陷并通过测量碳阳极的电阻率来确定碳阳极的固有电阻率来确定碳阳极的自动，在线电气质量控制的系统和方法 阳极，并根据测得的涡流损耗和测得的电阻率确定碳阳极的电气质量。