浅谈一汽大众迈腾DSG变速器  

Introduction of FAW Volkswagen MAGOTAN DSG Gearbox

作　　者：徐培[1] 谷兰俊[1] 熊标[1] Xu Pei;Gu Lanjun;Xiong Biao(Hangzhou Wanxiang Polytechnic, Zhejiang Hangzhou 310023)

机构地区：[1]杭州万向职业技术学院,浙江杭州310023

出　　处：《汽车实用技术》2017年第2期82-85,共4页Automobile Applied Technology

摘　　要：如今,在汽车传动系统中换挡响应最快捷、最节油环保,也最能体现加速性的变速器当属直接换挡变速器(DCT)了。大众把这种离合器习惯性地称之为DSG,即双离合变速器。它是基于手动变速器基础开发出的一种旨在能更好地提供驾驶乐趣的变速器。2003年,大众汽车开始在全球范围内推广DSG双离合自动变速器。目前,不仅大众品牌的车型,而且奥迪,甚至布加迪也都在使用DSG变速器。在国内,2008年一汽大众率先在迈腾轿车上使用一款型号为DQ250(02E)的双离合变速器。它采用多片湿式双离合器作为发动机的动力传送部件,最大可承载350N·M的力矩。Today, in the car transmission system in response to the fastest speed, the most fuel-efficient environmental protection, but also the most able to reflect the acceleration of the transmission was undoubtedly a direct shift transmission (DCT). Volkswagen used to call the DSG, the dual-clutch transmission. It is based on a manual transmission developed to provide a better driving pleasure of the transmission. In 2003, Volkswagen began in the global promotion DSG double clutchautomatic transmission. At present, not only the Volkswagen, and Audi, and even Bugatti are also using the DSG transmission. In China, 2008 FAW-Volkswagen took the lead in the Magotan sedan using a model for the DQ250 (02E) dualclutch transmission. It uses multi-chip wet dual clutch as the engine power transmission components, the maximum load of 350N ? M moment.

关 键 词：汽车传动系统 DSG双离合变速器 结构与原理 工作过程 

分 类 号：U467.3[机械工程—车辆工程]