FIELD: magnetic particle flaw detection in parts. SUBSTANCE: method involves supply of suspension at pressure of 6-9 atm and preheating to 50-100 C before deposition on part by eddy flow. EFFECT: provision for application of magnetic-particle oil suspension on revolving part so that its dripping and displacement is eliminated and magnetic particles reliably stick to point of flaw to obtain its real pattern. 1 dwg
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Authors
Dates
1994-11-30—Published
1991-11-05—Filed