氟蛋白泡沫灭火剂发泡倍数测定的影响因素分析

Analysis of influence factors for determination of fluorine protein foam extinguishing agent expansion ratio

氟蛋白泡沫灭火剂是扑救石油化工火灾的主要灭火剂之一,发泡倍数是氟蛋白泡沫灭火剂的一项重要性能参数。根据GB15308-2006《泡沫灭火剂》中有关泡沫灭火剂发泡倍数的测量方法,从实验的环境温度、风速、泡沫溶液流量以及泡沫接收位置方面,对氟蛋白泡沫灭火剂发泡倍数测定结果的影响进行了分析,提出实验测定过程中应注意的问题及相应的解决办法。

Fluorine protein foam extinguishing agent is one of main agent for fighting petroleum chemical industry fire,and expansion ratio is an important indicator of fluorine protein foam extinguishing agent. According to the measurement method ofexpansion ratio in GB15308-2006 ＂ foam extinguishing agent ＂,the paper analyzed the factors that affect the determination of expansion ratio from the experiment of the ambient temperature,wind speed,foam solution flow and bubble receiving position,proposed several problems in operation which should be pay attention to and the solution correspondingly.