| 摘要 |
A hand-operated disposable fire-extinguishing pulse device comprises a barrel with fire-extinguishing substance and a propellant powder charge, a wad, an elastic gasket, and an incendiary appliance for igniting the propellant powder charge. To improve the performance characteristics, the device comprises the container for the fire-extinguishing substance, the container for the propellant powder charge, the cartridge chamber for the container with the propellant powder charge, the piston, the cover, the safety appliance, the element for attaching the safety appliance, the spring, the thermal insulating overlay, and the additional housing for incendiary appliance for igniting the propellant powder charge.
|
