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1.柴油机″飞车″的原因通常造成柴油机“飞车”的原因有2个:一是燃油超量供给。若柴油机燃油供给过多,会造成柴油机因汽缸中可燃气体浓度过高引起“飞车”。这种“飞车”多发生机械调速直喷柴油机上,“飞车”时可采用断油措施予以消除。二是柴油机窜烧机油。窜烧机油主要是由于缸筒、活塞及活塞环磨损,造成机油窜入燃烧室并参与燃烧引起“飞车”。这种“飞车”通常采用断气或加载的措施予以消除。
1. Diesel “Speed” reasons usually cause diesel “Speed ” There are two reasons: First, over-supply of fuel. If the diesel engine supplies too much fuel, the diesel engine will cause a “flying car” due to the high combustible gas concentration in the cylinder. This “Speed ” occurred more mechanical speed direct injection diesel engine, “Speed ?? ” can be used to eliminate the oil off measures. Second, diesel channeling machine oil. Burning oil is mainly due to the cylinder bore, piston and piston ring wear, causing the oil fleeing into the combustion chamber and participate in the combustion caused “Flying ”. This “Speed ?? ” is usually used to remove the gas or load to be eliminated.