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油罐火灾具有燃烧速度快、燃烧猛烈、温度高、流动性强,爆炸威力大等特点。故扑救油罐的战术原则应该是:一冷却,二准备,三消灭。冷却冷却是控制火势的有效方法。如果油罐上的固定或半固定灭火装置已经损坏失效,无法启动迅速灭火,应集中力量先对燃烧罐和邻近罐进行冷却,而不要急于灭火。因为冷却可避免燃烧罐变形,冷却水还会变成水蒸气,以稀释空气中的氧气,使火势减弱,使袍沫少受损失。冷却应从下列几个方面进行:
Tank fire with a burning speed, violent combustion, high temperature, strong liquidity, explosive power and so on. Therefore, the tactical principles of saving oil tanks should be: a cooling, two preparations, three eliminated. Cooling Cooling is an effective way to control the fire. If a fixed or semi-permanent fire extinguishing system on a tank has failed and fails to initiate a quick fire extinguishing, concentrate on cooling the combustion tank and adjacent tanks first and not rush to extinguish the fire. Because the cooling can be avoided burning tank deformation, cooling water will become water vapor, to dilute the oxygen in the air, so that the fire weakened, less damage to robe. Cooling should be carried out from the following aspects: