高温季节，多数地区的气温可在33℃以上，易使发动机产生爆燃，导致停机事故的发生。那么，发动机产生爆燃的原因、危害及对策是什么呢？1．原因发动机在高温作业中油温很高，引起机油粘度下降，机油易窜入气缸中燃烧，并在高温缺氧的情况下生成胶质和积碳。积联积存在活塞顶部 In the hot season, the temperature in most areas can be above 33 ℃, which can easily deflagrate the engine and cause the downtime accident. So, the engine deflagration caused by the hazards and countermeasures what is it? 1. Reason Engine at high temperature oil temperature is high, causing oil viscosity decreased, the oil easy to flee into the cylinder combustion, and hypoxia in the case of high temperature generated glial and carbon deposition. Accumulation plot exists at the top of the piston