...疏油性强,有效地抑制燃料的挥发,使燃料对泡沫的破坏作用变弱,增强了泡沫的封闭性能和抗复燃性能,也就是说水成膜泡沫灭火剂(AFFF)是靠泡沫和防护膜的双重作用灭火。因此,它有非常好的灭火性能和抗复燃能力。
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...准NFPA 11《低、中、高倍数泡沫灭火系统标准》(2010年版)要求,对于非油罐区防火堤内的烃类地面流淌火,使用水成膜泡沫液(AFFF)、成膜氟蛋白泡沫液(FFFP)和抗溶AFFF或抗溶FFFP作为灭火剂时,移动式泡沫装备的最小泡沫混合液供给强度不小于0.1 gal/(min·ft2...
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Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishing system are used in this tunnel.
隧道消防设施采用灭火器+消火栓给水系统+固定式水成膜泡沫灭火装置+泡沫-细水雾灭火系统。
The reason of aqueous film forming foam (AFFF) having not been used widely in China was discussed, based on the relationship between AFFF and fluorocarbon surfactants.
本文从碳氟表面活性剂与水成膜泡沫灭火剂的关系出发,分析了我国水成膜泡沫灭火剂未能大量推广使用的主要原因。
Referring to the design of the AFFF fire extinguishing system on the helicopter flight deck of surface naval ships, the foam concentration and the foam tank capacity are chosen.
针对水面舰艇的轻水泡沫灭火系统,结合直升机平台泡沫灭火系统的设计,对轻水泡沫灭火系统浓度的选择及储罐容量的选择进行分析。
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