FIELD: military equipment; equipment for explosion and fire protection of ammunition depots.
SUBSTANCE: proposed method includes application of water-and-air foam at expansion of 5-7 on ammunition boxes; foam contains hydrophilic and hydrophobic polymers and/or dyes. Device proposed for realization of this method includes compressed air source, ejector, mixing chamber and one or two reservoirs connected with compressed air source and ejector by means of gas-and-air and liquid passages. According to first version, device has bin for granules of hydrophobic polymer; according to first and second versions, device ensures proportioning of granules on basis of bubbling starting foaming solution.
EFFECT: improved quality of fire protective properties of coat; facilitated procedure of application of coat.
22 cl, 22 dwg, 5 tbl, 1 ex
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Authors
Dates
2004-08-20—Published
2002-06-28—Filed