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炮兵装备技术研究所研制成功的外形与干粉灭火弹相似而不用雷管、炸药的手投喷气式干粉火器,自1988年在北京西山灭火器厂批量生产以来,经过一系列的研究,改进了微型动力装置的结构,使干粉喷撤更加均匀,不仅安全性能明显提高,灭火性能亦有重大突破。过去由西山灭火器厂生产的手投式干粉灭火器,如果每平方米洒0.5公斤汽油,最多能扑灭2.3平方米的火焰;现在,在同样的条件下,由于采用了新的技
Artillery Equipment Technology Research Institute successfully developed the shape and dry powder fire extinguishing cartridge similar without detonators, explosives hand injection jet dry powder firearms, since 1988 in Beijing Xishan fire extinguisher factory mass production, after a series of studies to improve the micro-power plant The structure of the spray spray more uniform, not only significantly improve the safety performance, fire performance also has a major breakthrough. In the past, hand-held dry powder fire extinguishers manufactured by the Xishan Fire Extinguisher Factory could extinguish up to 2.3 square meters of flames if they were sprinkled with 0.5 kg of gasoline per square meter; and now, under the same conditions,