FIELD: mining engineering.
SUBSTANCE: destructible cartridge contains dry mineral binding composition, destructible casing and located inside it destructible capsule, filled by water component for blending with mineral binding mixture ate destruction of casing and ampoule by anchoring rod in the process of fixation of anchor in opening. Capsule is filled by flexible high-porous polymeric material with high water retentivity and high water yield at mechanical effect, impregnated by locking liquid on water basis.
EFFECT: providing of uniform mixing of components at any location of implemented opening, hardening of anchoring, prevention of premature outflow of locking liquid.
2 cl, 1 dwg
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