FIELD: measuring equipment.
SUBSTANCE: method for manufacturing a sample from the weakly-consolidated core includes freezing the weakly-consolidated and loose core in liquid nitrogen, drilling out standard cylindrical samples, placing the resulting cylindrical samples in a shell. As a shell, a heat shrinkable tube is used; on butts, filtering meshes and perforated faceplates from a non-magnetic material that does not react with liquids are installed.
EFFECT: maintaining the correct geometric shape of a sample, its properties and the possibility of carrying out various types of research.
1 dwg
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