噴燈又稱噴火燈,沖燈,是一種可以噴射火焰的工具。噴燈噴射出的火焰溫度可達1000℃,所以可以用來加熱工件、金屬材料,所以噴燈也是金屬加工領域常用的工具[1]。噴燈內裝有汽油、煤油,這些都屬於易燃和可燃液體,所以若使用不當,容易起火和發生爆炸的危險。[2]
![Thumb](http://upload.wikimedia.org/wikipedia/commons/thumb/2/2f/Kerosene_Blow_Torch.jpg/640px-Kerosene_Blow_Torch.jpg)
參考文獻
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