Inert composition for the manufacture of the dummy charges and their method of manufacture

摘要

1. The inert composition for making charges the dummy simulating explosive composition comprising a binder and a filler, wherein the filler as it contains technical particulate chalk, and as binder - fluororubber dye, in this case as it contains a copolymer fluoroelastomer with trifluoroethylene viniliden- fluoride as a colorant - rhodamine, and as a solvent - ethyl acetate, manufactured by mixing of chalk technical dispersed in solution in a solvent fluororubber dye, followed by drying the resulting mass until complete evaporation of the solvent and its comminution into granules with dimensions similar to the dimensions of the explosive composition pellets characterized in that as filler it contains additionally polystyrene emulsion and production of inert composition is carried in two steps by first mixing the following component ratio, wt.%: amount of ethyl acetate with 5.2 ... 6.0 liters per 1 kg of binder and followed by mixing the resulting intermediate composition with inert polystyrene emulsion in the following ratio, wt.%: 2. manufacturing mock charge method simulating charge of explosive composition comprising compressing mock charge with a predetermined average density and necessary geometrical dimensions, characterized in that produce compaction billet mock charge with a predetermined average density and with increased geometric dimensions and subsequent revision workpiece to predetermined dimensions, corresponding size of the explosive charge composition.