目录引言...................................................................................................................................21.汽油机结构形式的设计................................................................................................21.1 汽缸数和气缸布置的选择..................................................................................................21.2 冷却方式..............................................................................................................................22.汽油机结构参数的选取................................................................................................22.1 气缸直径的确定..................................................................................................................22.2 缸径行程比 S/D...................................................................................................................32.3 转速 n 的确定.......................................................................................................................32.4 汽缸工作容积与升功率......................................................................................................32.5 缸心距的确定......................................................................................................................33.活塞组零件的参数选择................................................................................................43.1.活塞组的工作条件和设计要求..........................................................................................43.2 活塞的材料..........................................................................................................................53.3 活塞主要尺寸设计..............................................................................................................63.4 活塞裙部及其侧表面形状的设计......................................................................................74.活塞销的设计......................................
