Experimental evaluation methods of burners on the relative effectiveness of fire extinguishing agents;
灭火剂有效性的燃烧器实验评价方法
Inorganic salts produced in combustion of pyrotechnically generating aerosol (PGA) fire extinguishing agent are strongly hygroscopic and potentially corrosive to metal surfaces in humid circumstances.
针对固体微粒气溶胶灭火剂对金属材料表面产生腐蚀性的问题,在气溶胶发生装置的释放通路中,通过汽化的十八胺对气溶胶固体颗粒进行原位表面包覆,采用扫描电镜和光电子能谱表征了包覆效果,对包覆前后气溶胶粒子的吸湿性和腐蚀性进行测试,结果表明有机包覆层的存在有效抑制了气溶胶颗粒的吸湿,达到了降低灭火气溶胶对铜片腐蚀性的目的。
As one of Halon alternatives, characteristics of SQ fire extinguishing agent are briefly introduced in this paper.
文章简要介绍了作为哈龙替代品的 SQ灭火剂的特点 ,用实验方法研究了反应器形状、反应器壁厚及导流管壁厚对 SQ灭火剂燃速的影响规律 ,并分析了产生这种影响的原因。
Characteristics of Halon fire extinguishing agents and their destroying mechanism to the atmospheric ozone layer were introduced.
简要介绍了哈龙灭火剂的灭火特性及其对臭氧层的破坏性,重点评述了目前为保护大气臭氧层而研制或正在研制的各种哈龙替代灭火剂。
This paper introduces the classification of fire,fire-extinguishing methods,the performance and application of fire extinguishing agent,and emergency escape skills,aiming at enriching the content of fire safety education.
介绍了火灾的分类、灭火的方法、灭火剂的性能与应用以及紧急逃生技巧等消防安全常识,旨在充实消防安全教育的内容。
The author described the restrictions in China and other countries on alkyl halide extinguishing agent and extinguishers,the substitution technology,and his understanding of the restriction regulation on alkyl halide product in the current fire_fighting code and pointed out the principle of substitution of alkyl halide product.
阐述了当前我国和国际上有关卤代烷灭火剂及灭火设备的限用和替代技术， 以及对现行消防规范对卤代烷产品限用规定的理解，指出了卤代烷产品的替代原则。
Through studying the smoke fire-extinguishing agent and the power fire-extinguishing agent, the selection principle of major composition fire-extinguishing mechanism of aerosol generating agent were discussed,the basic composition of aerosol generating agent was confirmed by orthogonal experiment.
通过研究烟雾灭火剂与干粉灭火剂,探讨了灭火气溶胶发生剂的主要组分的选择原则,论述了灭火气溶胶发生剂的灭火机理,并由正交试验确定了发生剂的基本配方,试验证明灭火效果符合要求。
NaHCO3 powder with fine and spherical particles, which is suitable for making aerosol fire-extinguishing agent, was prepared through spray evaporation process.
利用溶液喷雾蒸发工艺制备碳酸氢钠粉料,所制出的粉料颗粒细小、呈球形,可能应用于制造气溶胶灭火剂。
The properties and major physical data of trifluoromethyl iodide(FIC-1311) were introduced,and the recent progress in the application of FIC-1311 as fire-extinguishing agent and refrigerant were described.
介绍了三氟碘甲烷(FIC-1311)的特性和主要物性数据,叙述了FIC-1311作为灭火剂和制冷剂组合物应用的最新进展。
Ability of Hot Aerosol Extinguishant to Extinguish Wood Cr ib Fire;
热气溶胶灭火剂扑灭固体木垛火的实验研究
Theoretical analysis on the flow characteristic of viscous water extinguishant;
粘性水灭火剂流体力学特性的理论分析
In theend the index system evaluating halon extinguishant substituents are put forward.
本文简要论述了卤代烷1211和1301灭火剂的灭火机理及对臭氧层的破坏机制，介绍了几种欧美广泛采用的卤代烷1211和1301替代物的性能，并提出了评价卤代烷1211和1301灭火剂替代物的指标体系。
The water aerosolfire-extinguishing agent is a new generation of Halon replacement.
水基热气溶胶灭火剂是以替代卤烃灭火介质为目的而研制的新一代灭火剂;主要通过燃烧产物中惰性气体对火焰的窒息、水蒸汽对火焰的冷却以及微细金属盐颗粒对燃烧链反应的终止来实现高效灭火的目的。
The water based aerosol fire extinguishing agent is a new type of Halon replacement.
水基热气溶胶灭火剂是以替代哈龙为目的而研制的新一代灭火剂 ;主要论述了充装量、充装密度、燃烧器结构等充装条件对水基热气溶胶灭火剂燃烧速度的影响规律。
Aerosol extinguishing technology is a kind of new technology for fire-extinguishing in these years in the world.
本文在广泛调研和系统综述现有资料的基础上，针对热气溶胶灭火剂初期应用过程中发现的不足，开展新型热气溶胶灭火剂配方研究。
supply quantity
灭火剂总用量灭火剂的设计用量
extinguishing efficiency
灭火效能灭火剂有效的破坏燃烧条件
Halon1301 design concentrations for flame extinguishment
卤代烷1301灭火剂设计灭火浓度
ammonium phosphate powder extinguishing agent
磷酸铵盐干粉灭火剂
bulls-eye = bullseye
投放灭火剂的目标中心
bromochlorodifluoromethane [BCF] [halon 1211]
溴氯二氟甲烷〔1211灭火剂〕
Halon replacement
卤代烷灭火剂替代品
space protected by halon 1301
有1301灭火剂保护的区域
triple-agent truck
三种灭火剂联用消防车
Halon1301 battery
卤代烷1301灭火剂钢瓶组
bromotrifluoromethane [BTM] [halon 1301]
溴代三氟甲烷〔1301灭火剂〕
direct Halon replacement agent
直接替代哈龙的灭火剂
clean agent halon replacement
替代哈龙的清洁灭火剂
fixed extinguishing system
固定式灭火系统固定安装的灭火剂供应源
Discussion on the feasibility of aerosol fire extinguishing agent in mine fire prevention
气溶胶灭火剂在煤矿防灭火中的可行性探讨
One of the most critical resources during an aircraft fire response is fire suppressants.
在飞机失火救援中最重要的就是救火的灭火剂。
Fire extinguishing agent--Ammonium phosphate dry chemical
GB15060-1994磷酸铵盐干粉灭火剂
Fire extinguishing agent--Sodium bicarbonate dry chemical
GB4066-1994碳酸氢钠干粉灭火剂