汽缸体的机械加工工艺设计

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1、2011届　　　　　　　　　分类号：　　　　　　　　　　　　　　　　　单位代码：10452本科专业职业生涯设计我的汽车人生之路　　　　　　姓名　　　　　　学号　　　　　　　　年级　2007　　　　　　专业　　　　车辆工程　　　　　系　（院）　　　工学院　　　　　指导教师　2010年12月24日目录第一部分5做汽车销售推广人52我的梦想53自我评价与分析53.1自我评价——自信与热情53.1.1性格品质53.1.2个人素质53.1.3学习能力53.2职业兴趣——汽车人生63.3职业个性——勇于追求，敢于拼搏63.4职业价值观——综合选择63.5我的缺点64职业分析..............

2、...............................64.1家庭环境分析64.2学校环境分析64.3职业分析64.4职业环境分析64.5社会环境分析75职业定位.............................................75.1职业定位75.2我的计划75.2.1五年计划（2010-2015）75.2.2中期计划（2015-2022年）85.2.3长期计划8第二部分9汽缸体汽缸体的机械加工工艺规程和专用机床夹具设计摘要···································································

3、··············································9ABSTRAT101绪论················································································································112汽缸体的分析···································································································122.1汽缸体的作用········

4、·······················································································122.2汽缸体的工艺分析·······················································································123机械加工工艺规程设计·············································································133.1工艺过程定义··········

5、·················································································133.2机械加工工艺规程···················································································133.3工艺规程的作用·······················································································133.4工艺规程的设计原则········

6、········································································143.5机械加工工艺过程与生产类型·································································143.6确定毛胚的制造形式················································································143.7基准的选择·······································

7、························································153.8制造工艺路线···························································································153.9机械加工余量、工序尺寸及毛胚尺寸的确定······························