在有爆炸危险的厂房和仓库内加强通风,及时排除空气中的可燃性有害物质,降低爆炸性混合物气体的浓度,是一项十分重要的防火、防爆措施。但是,若通风设备本身选择、安装和使用不当,不仅达不到防火防爆的目的,反而成为火险和爆炸事故发生的隐患。为此,我们拟就有关问题谈谈看法。 It is a very important fire-proof and explosion-proof measure to strengthen the ventilation in the dangerous explosion-proof workshop and warehouse, to eliminate the combustible harmful substances in the air in time and reduce the concentration of the gas in the explosive mixture. However, if the ventilation equipment itself is chosen, improperly installed and used, it will not only fail to achieve the purpose of fire prevention and explosion protection, but instead become a potential danger of fire and explosion accidents. For this reason, we intend to talk about the relevant issues.