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ID:50575185
大小:1.77 MB
页数:26页
时间:2020-03-11
《燃油高压泵原理.ppt》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、FuelSystemInjectionPumpWhatFuelInjectionmustdo?1.CorrectFuelQuantity2.Fueldeliverytime3.Deliveryrate4.Fuelatomization5.FueldistributionPumpElementCylinderPlungerControlGrooveSlotFeedHoleDeliveryValveDumpingValveOperatingInjectionPumpControlRackDeliveryValveDampingValvePlungerF
2、uelChamberInjectionControlNofueldeliveryFuelfeedholeControlgrooveDeliverychamberControlrackInjectionControlFuelDeliveryFuelfeedholeControlgrooveDeliverychamberControlrackInjectionControlAmountofFuelDeliveryMinimumfuelMaximumfuel(A)
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