| 摘要 |
FIELD: construction. ^ SUBSTANCE: blast resistant panel comprises a metal armoured frame with a metal armoured lining and a filler - lead, and in ends it has four fixed nozzle supports, and in the coating of a highly explosive facility there are four rigidly installed support rods, which are telescopically inserted into fixed nozzle supports of the panel. The filler is arranged in the form of a disperse air-lead system, moreover, lead is shaped as grit, and support rods are elastic. ^ EFFECT: higher reliability of explosion-protective devices actuation in case of emergency explosion at a facility and provision of these structures return into an initial position after an explosion. ^ 4 cl, 1 dwg |
