文档介绍：汽车维修技师论文---变速器————————————————————————————————作者:————————————————————————————————日期: 天津市职业技师鉴定论文简单认识变速器姓名:所报工种:汽车维修工申报等级:二级身份证号:所在单位:目录摘要............................................................................................................................1关键词........................................................................................................................1前言............................................................................................................................11变速器的作用........................................................................................................1.....................................................................................................1.....................................................................22手动挡的魅力........................................................................................................3....................................................................................................................................43换挡质量.................................................................................................................................................................................................................4........................................................................................5结语............................................................................................................................7参考文献....................................................................................................................8摘要:变速器主要有改变传动比,实现倒车行驶,中断动力传递的作用,它有手动变速器、自动变速器及半自动变速器等变速器,每款变速器都有其特点,每款变速器在其换挡质量及燃油消耗量上都各有优缺点。词:变速器作用手动挡换挡质量简单认识变速器前言只要随便问问准备购车的人,几乎都能从他们口中听到关于变速器的议论:性能代表DSG、节油高手CVT、微车小车最爱AMT、手自一体Tiptronic,豪华宝马8挡变速器等。当然,互相拆台的也不在少数,DSG的粉丝鄙视CVT的驾驶感觉软绵绵;支持传统手自一体的用户也嘲笑DSG小毛病多;当然别忘了,还有一直固守手动挡的“保皇派”,任何自动变速器在他们眼里都是异端邪教,不值一提。汽车工业的百年历史中,肯定没