柴油机功率不足的故障有突然发生的,也有逐步形成的,还有的是修理保养后产生的。检查故障时,可以从供油、供气是否充足,配气相位是否符合标准,喷油正时是否准确,气缸压力是否符合要求,以及发动机运转时自身的机械损失是否过大等方面考虑,在大体范围确定后,才能分别做进一步的检查。 Diesel engine power shortage of a sudden, there are gradually formed, there are repairs generated after maintenance. Check the fault, from the fuel supply, gas supply is adequate, gas phase with the standards, fuel injection timing is accurate, whether the cylinder pressure to meet the requirements and engine running their own mechanical loss is too large and so on consideration in the After the general range is confirmed, can we do further inspection separately.