汽油机爆震与柴油机工作粗暴一、汽油机爆震汽油机的正常燃烧是由电火花点燃混合气，形成火焰中心．并且火焰从此中心按一定的速率．连续地向燃烧室四周传播．直到把所有的混合气燃完为止。汽油机的爆震是由于不正常燃烧引起的。它主要有以下几个特点：１．由于火焰前锋以... Gasoline knock and rough work of a diesel engine, gasoline engine knocking normal combustion of gasoline is ignited by the spark mixture, the formation of the flame center. And the flame from the center by a certain rate. Continuously spread around the combustion chamber. Until all the mixture is burned. Gasoline knock is due to abnormal combustion caused. It mainly has the following characteristics: 1. As the flame striker to ...