柴油机烧机油十原因（１）活塞环过度磨损，弹力减弱，开口间隙超限或活塞环折断、咬死其密封性下降，机油上窜入燃烧室内燃烧。（２）活塞环与活塞环槽边间隙过大，机油沿环槽向上，进入气缸内燃烧。（３）油环上的孔和相应的活塞环槽通孔被积炭或杂物堵塞，缸壁上的机油... Diesel engine oil ten reasons (1) excessive wear and tear piston ring, stretch weakened, opening gap or piston ring over the break, bite the seal of its decline, the oil fleeing into the combustion chamber combustion. (2) Piston ring and piston ring groove side gap is too large, the oil along the ring groove up, into the cylinder combustion. (3) The hole on the oil ring and the corresponding piston ring groove through hole is clogged or debris, the cylinder wall of oil ...