论文部分内容阅读
编辑同志:贵刊1988年第3期发表的配图文章《手提式灭火器使用方法》,我看了以后有两处不明白,请予解答:(1)“对二氧化碳灭火器要定期检查,重量减少10%时应及时充气”。用户如何检查其重量?是否能买来小型检查仪器?(2)“泡沫酸碱灭火器使用时不可将筒底筒盖对着人体,以防万一爆炸伤人”。这两种灭火器为什么会发生爆炸?其杀伤力有那么危险吗?苏州饭店人安部周万发周万发同志:《中国消防》编辑部转来你的来信,现答
Edit comrades: your issue No. 3, 1988 issue of the figure with the article “portable fire extinguishers use method”, I read after two do not understand, please answer: (1) “on the carbon dioxide fire extinguisher to be checked regularly, the weight Reduce 10% should be timely inflatable ”. How to check the weight of the user? Can you buy a small inspection instrument? (2) “foam acid-base fire extinguisher can not be used at the end of the cylinder cover the human body, just in case explosion injures ”. Why these two kinds of fire extinguishers explosion? Its lethality is so dangerous? Suzhou Hotel People’s Department Zhou Wanfa Zhou Wanfa Comrades: “China Fire” editorial switch to your letter, the answer