FIELD: mining industry. SUBSTANCE: method for treatment of rocks includes rock pulse electromagnetic treatment with intensity of pulse magnetic field of 103-108А/m and pulse length of (1-10)·103s. In this case, use is made of source of pulse electromagnetic radiation in form of solenoid and device for rock supply to the source in form of conveyor with device for periodic regulation of speed of rock motion. EFFECT: higher efficiency. 4 cl, 2 dwg
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Authors
Dates
1995-01-20—Published
1992-04-06—Filed