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正压供氧防毒面具的研制

Zhong-hong LI,Yong ZHOU,Jin CAI,Shi-wei XU,De-shuai ZHAO

Fire Science and Technology（2017）

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Abstract
研制正压供氧防毒面具,用于公共突发事件以及火灾等有毒缺氧环境下的逃生和自救.研制氧气减压阀,在防毒面具上增加正压供氧和药物雾化吸入装置,以利于呼吸困难甚至衰竭的伤员心肺复苏.介绍正压供氧和药物雾化吸入装置结构、工作原理.根据GB 2890-2009《呼吸防护自吸过滤式防毒面具》进行检测,各项技术指标符合要求.与现有防毒面具进行对比,验证所设计的防毒面具的性能.
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