有的机手经常发现，从供油部门买回来的燃油内掺有水，有时也发现在贮存燃油的油桶底部有水。若把混有水的燃油放进柴油机内使用，是非常有害的。 一、危害方面 １、我们在实践中知道，水混入油料内使用，会腐蚀机件，造成油内浮游性添加剂、抗氧化剂等的分解或沉淀，使其失效 Engineers often find that some fuel bought from the oil supply department is mixed with water, and sometimes water is found at the bottom of oil drums that store fuel. If the mixed fuel into the diesel engine to use, is very harmful. First, the hazards 1, we know in practice, the use of water mixed with oil will cause corrosion of parts, resulting in oil floating agent additives, antioxidants decomposition or precipitation, so that it fails