利用干粉灭火剂灭金属火  

Fighting fires with dry powder agents

作　　者：刘慧敏[1] 庄爽[1] 李姝[1] 尹维[2] 

机构地区：[1]公安部天津消防研究所,天津300381 [2]广西壮族自治区消防总队,广西南宁530023

出　　处：《消防科学与技术》2009年第5期346-348,共3页Fire Science and Technology

摘　　要：介绍了金属不同的燃烧特性以及氯化钠、碳酸氢钠和石墨等三种D类干粉灭火剂在扑灭金属火时的灭火原理和灭火方法,并对干粉灭火剂在灭金属火时所适用的装置和探测系统等应用技术进行了分析。According to the different burning character of metal, the theory and method of three kinds of class D dry powder agents used to fight metal fires, including sodium chloride, sodium bicarbonate and graphite, were introduced in this paper. And the application technology of proper apparatus and detection system when fighting fires with dry powder agents was analyzed.

关 键 词：D类干粉灭火剂 金属火灾 手动装置 固定喷射系统 

分 类 号：X924[环境科学与工程—安全科学] TQ569[化学工程—炸药化工]