TEST BENCH FOR ANALYSIS OF ELECTROMAGNETIC RADIATION (EMR) OF SOLID BODY, FOR EXAMPLE, ROCK BLOCK AT IN-SITU ROCK

摘要

FIELD: mining.;SUBSTANCE: invention can be used for research of rocks electromagnetic radiation at rocks destruction. Proposed test bench comprises electromagnetic shield, loading device composed by pipe with internal thread and screw screwed therein and having wrench head filled with plastic matter. Water-permeable material sleeve is wound of said pipe and filled with matter solidifying and expanding at interaction with fluid. Electromagnetic shield is composed of parabolic plate with converter fitted at its centre and connected to registration system. Loading device is fitted in through hole made in parabolic plate and shifted relative to its centre.;EFFECT: enhanced performances.;7 cl, 1 dwg