твердеющий composition for тампонажа закрепного space mines

摘要

u0442u0432u0435u0440u0434u0435u044eu0449u0438u0439 composition for u0442u0430u043cu043fu043eu043du0430u0436u0430 as space mines, including the, filler - sand and fluid tempering with the fact that in order to reduce the cost of the mixture while maintaining the strength from the stone, the stone as a binder contains u043eu0442u0431u0440u043eu0441u043du044bu0439 product production to double u0441u0443u043fu0435u0440u0444u043eu0441u0444u0430u0442u0430 alpha ktc without processingas well as fluid tempering - u0438u0437u0432u0435u0441u0442u043au043eu0432u043eu0435 milk density 1,11 g / u0441u043cu043fu0440u0438 follows the ratio of components, the mas. u043eu0442u0431u0440u043eu0441u043du044bu0439 departure of dual u0441u0443u043fu0435u0440u0444u043e u0441u0444u0430u0442u0430 alpha psk - 62 - 64u043du0430u043fu043eu043bu043du0438u0442u0435u043bu044c - sand - 13 - 16u0438u0437u0432u0435u0441u0442u043au043eu0432u043eu0435 milk density 1,11 g / cm.