夏季烈日炎炎似火烧,尤其要注意防火安全。如果放松了防火工作,就会给国家、集体以及个人带来无可挽回的损失。 夏季之所以容易起火成灾,甚至酿成大灾,其主要原因有:夏季气温高,易燃易爆物品因受高温的影响容易引起火灾或爆炸事故。如氯酸钾、氯酸钠、硝酸盐等氧化剂,在高温影响下会发生分解,一旦受到撞击或震动,往往会猛烈燃烧;某些自燃点低的硝酸纤维制品(胶片、乒乓球等)容易蓄热,在通风不良的条件下能引起自燃,某些沸点低的易燃液体(乙醚、甲苯、丙酮、松节油、凡立水等),如不采取降温措施,就会把容器胀裂,而引起火灾;有些易燃固体(黄磷、赤磷、硫 Summer scorching hot like fire, with particular attention to fire safety. If you relax the fire prevention work, it will bring irreparable damage to the country, the collective and the individual. The reason why the summer is easy to cause a fire or even lead to a catastrophe is mainly due to the fact that in summer the temperature is high, and the inflammable and explosive articles easily cause fire or explosion due to the high temperature. Such as potassium chlorate, sodium chlorate, nitrates and other oxidants, under the influence of high temperature will decompose, once the impact or vibration, often violent combustion; some low self-ignition point of nitrocellulose products (film, table tennis, etc.) easy to heat , In poorly ventilated conditions can cause spontaneous combustion, some of the low boiling point of flammable liquids (ether, toluene, acetone, turpentine, Fan Li water, etc.), if not take cooling measures, it will crack the container, causing a fire Some flammable solids (phosphorus, red phosphorus, sulfur