柴油机的结构特.ppt

文档介绍：一、Generalpresentationofmarinedieselengine船用柴油机总体介绍SummaryFixedpartsExhaustvalveCylinderheadStuffingboxCylinderlinerandcylinderblockFrameboxandbedplateMovingpartsPiston,pistonrodCrossheadConnectingrodCrankshaftMainpropulsionengine-parts?(排气阀)(气缸盖)(活塞)(气缸体和气缸套)(填料函)(十字头)(连杆),mainbearingandthrustbearing(曲轴、主轴承和推力轴承)(机架和机座)Mainpropulsionengine-parts?Mandril(顶杆)Camshaft(凸轮轴)inletpipe(进气管)Exhaustpipe(排气管)Injector(喷油器)Fuelpump(高压油泵)Exhaustvalve-where?Here!CylinderCover—ponents?ExhaustvalveCylinderheadPistonCylinderlinerCylinderLiner–Properties?CylinderFrame—what?