基本信息

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文档摘要

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柴油机的结构特点

一、Generalpresentationofmarinedieselengine船用柴油机总体简介

SummaryFixedpartsExhaustvalveCylinderheadStuffingboxCylinderlinerandcylinderblockFrameboxandbedplateMovingpartsPiston,pistonrodCrossheadConnectingrodCrankshaft

Mainpropulsionengine－parts?1.Exhaustvalve（排气阀）2.Cylindercover（气缸盖）3.Pistonandpistonrod（活塞）4.Cylinderframeandcylinderliner（气缸体和气缸套）5.Stuffingbox（填料函）6.Crosshead（十字头）7.Connectingrod（连杆）8.Crankshaft,mainbearingandthrustbearing（曲轴、主轴承和推力轴承）9.Frameboxandbedplate（机架和机座）

Mainpropulsionengine－parts?Mandril(顶杆)Camshaft(凸轮轴）inletpipe(进气管)E