毕业论文__柴油机燃油系统分析报告

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1、.....目录目录................................................................1摘要................................................................2Abstract............................................................3概述..........................................

2、......................4一．喷油泵..........................................................71.喷油泵的作用......................................................72.喷油泵的种类......................................................73.回油孔调节式喷油泵..............................

3、..................73.1单体泵.........................................................73.1.1单体泵的结构................................................73.1.2柱塞与柱塞套筒偶件..........................................83.1.3供油量的调节机构.........................................

4、...93.1.4单体泵三种油量调节方式.....................................103.1.5排油阀偶件.................................................103.2组合式喷油泵..................................................104.回油阀调节式喷油泵...............................................104.1回油阀调节式喷油泵的

5、工作原理..................................104.2回油阀调节式喷油泵的三种油量调节方式..........................12二．喷油器.........................................................121.喷油器的作用.....................................................122.喷油器的分类..............................

6、.......................123.闭式喷油器.......................................................133.1针阀偶件......................................................133.2压力调节装置..................................................133.3高压滤器..................................

7、....................134.闭式喷油器的工作原理.............................................145.闭式喷油器的分类.................................................145.1孔式喷油嘴....................................................145.1.1单孔式喷油嘴.......................................

8、........145.1.2多孔式喷油嘴...............................................145.2轴针式喷油嘴..................................................14三．供油设备的检修.................................................151.精密偶件的检修......................