往复活塞式空气压缩机着火引起爆炸是其最严重的事故。一般爆炸事故都是在气体温度突然升高,超过油的闪点后继续升高而引起的。另一种是积炭着火引起爆炸。在积炭过多或发生的油雾继续不断补充上去,就有可能发生爆炸。在压缩机气腔孔内气体夹杂油雾浓度达到30～42毫克/公升时,能使燃烧突然转为爆炸,炸开气缸或者管道系统薄弱部位。当积炭 Reciprocating piston air compressor fire caused the explosion is its most serious accident. The general explosion is caused by a sudden increase in gas temperature that exceeds the flash point of oil and continues to rise. The other is a coke fire caused an explosion. In the coke too much or the oil mist continues to add up, there may be an explosion. In the compressor cavity gas inclusions gas mist concentration of 30 to 42 mg / liter, can make a sudden change in the combustion explosion, blasting the cylinder or the weak parts of the pipeline system. When coke