论文部分内容阅读
由于化学危险物品的种类繁多,其燃烧特点及燃烧产物有所不同,扑救措施也有差别。现就消防管理范围内的化学危险品火灾特征和扑救要求作一浅述。 一、易燃固体 在常温下以固体形式存在,燃点较低、受热,撞击、摩擦或接触氧化剂能引起燃烧的物质称易燃固体。如赤磷、硫磺、松香、樟脑、镁粉等,其中燃点越低,分散程度越大的易燃固体危险性越
As a result of a wide range of chemical dangerous goods, its combustion characteristics and combustion products are different, there are differences between the rescue measures. Now on the fire management within the scope of the characteristics of chemical fire and fire fighting requirements make a briefing. First, the flammable solid at room temperature in the form of a solid, low ignition, heating, impact, friction or contact with oxidants can cause the burning of substances called flammable solids. Such as red phosphorus, sulfur, rosin, camphor, magnesium powder, etc., in which the lower the ignition point, the greater the degree of dispersion of flammable solid dangerous