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燃气锅炉会发生爆管事故吗
更新时间： 2020-11-10 00:00:00  

燃气锅炉会发生爆管事故，燃气锅炉的燃料是可燃气体，主要是天然气或煤气。天然气和煤气的主要成分都是甲烷，还搀杂一些简单的烷烃，这些组分都是高度易燃易爆的气体，天然气的爆炸下限为4%，煤气的爆炸下限为6.2%，极易发生爆炸事故。由于点火不当、火焰不稳定而熄灭、设备不完善、输气管道泄漏、操作失误等原因都有可能导致爆炸

关键词： 燃气 锅炉 发生 事故

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