热催化爆炸监测仪工作原理和使用中应注意的几个问题廊坊武警学院伍作鹏，吴丽琼可燃气与空气混合遇火源会发生燃烧，若燃烧是在密闭容器中，或者在较大自由场中间进行，则会因燃烧产物无法及时排走，体积膨胀而产生压力升高现象，即爆炸。可燃气爆炸要具备三个条件：一是... Working principle of the thermal catalytic explosion monitor and several problems should be noted when using Langfang Armed Police College Wu Zuopeng, Wu Liqiong Combustible gas and air mixture will occur in the event of a fire, if the combustion is in a closed container, or in the middle of a larger free field , It will be due to the product of combustion can not be discharged in time, the volume expansion and pressure rise phenomenon, that explosion. Gas explosion to have three conditions: First, ...