发明名称 Method of sorting used tubular goods prior to reclaiming or reconditioning
摘要 Methods for reclaiming or reconditioning used tubulars are disclosed. One method includes performing non-visual, non-destructive inspection of used tubulars at a site of a reconditioning or reclaiming plant prior to the used tubulars being cleaned in preparation for reclaiming or reconditioning, followed by sorting the used tubulars based principally on the inspection. The non-visual, non-destructive inspection may be selected from magnetic flux leakage inspection, ultrasonic inspection, Eddy current inspection, acoustic emission inspection, and combinations thereof.
申请公布号 US7985938(B2) 申请公布日期 2011.07.26
申请号 US20080244931 申请日期 2008.10.03
申请人 TRC SERVICES, INC. 发明人 JOHNSON DONALD MIKE
分类号 B07C5/34;G01N27/82 主分类号 B07C5/34
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