柴油机喷油器启阀压力降低对工况的影响及其对策

The Effect of the Lowering Injector Opening Pressure on the Engine Working Condition and Its Adjustment

对采用Ｂ＆Ｗ和ＭＡＮ－Ｂ＆Ｗ机型作为船舶主机的柴油机，讨论了它们的喷油器启阀压力在工作中出现的自动降低现象，分析了它对柴油机工况的影响，提出了可行的调整方法及结构改进意见．

Discusses the effect of the dropping of the injector opening pressure, in B & W and MANB & W as main engine, on the working condition of the diesel, and suggests ways to the adjustment and improvements on its structure.