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别克 君威 2.0 轿车 单片 膜片 弹簧 离合器 设计 catia 三维 CAD

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摘要 离合器作为汽车传动系统中不可缺少的一部分，起着非常重要的作用，其性能的好坏，对汽车的整车性能汽车很大的影响。因此，在汽车设计中，设计一个完美的离合器显非常重要。在膜片弹簧离合器中，离合器的工作性能与摩擦片有很大的影响。摩擦片的磨损对离合器一定的影响。在本次设计中，对摩擦片的材料的选取和摩擦片的散热有一定的设计，这对离合器设计很重要。随着人们对汽车的要求越来越高，当代汽车正趋向高性能、低油耗、高度人性花设计等方向发展。为满足汽车行驶时高性能、高稳定性、高舒适性等要求，就需要一套完整复杂的传动系统，包括发动机、离合器、变速器、传动轴、主减速器、差速器和驱动轮传动装置（半轴）等部件。离合器作为一个动力传输的中介部件，攸关着汽车的整体性能，在工况复杂、过载等情况下，更突出在整车中重要地位。设计一个好的离合器对汽车行业的发展有着至关重要的作用，膜片弹簧离合器又很多优点，已成为现代汽车离合器中的主流产品。本次设计为单片干式膜片弹簧离合器。关键词：离合器 摩擦片 膜片弹簧 磨损 散热AbstractClutch as a motor drive system is an integral part, play a very important role, its performance is good or bad, the cars vehicle performance cars greatly affected. Therefore, in the car design, design a perfect clutch was very important. In the diaphragm spring clutch, performance clutch friction plate and has a great influence. Friction wear and tear on the clutch a certain extent. In this design, the friction piece of material selection and heat friction plate has a certain design, its very important to the clutch。As people become increasingly demanding on the cars, contemporary car is moving towards high performance, low fuel consumption, high human flower design direction. To meet the vehicle when driving high performance, high stability, high comfort, etc., will require a complete set of complex transmission system, including the engine, clutch, transmission, drive shaft, final drive, differential and the driving wheel gear (axle) and other components. Clutch as a power transmission medium components, which deals with the overall performance of the car, in complex conditions, overload conditions, the more prominent position in an important vehicle. Design a good clutch of the automobile industry has a crucial role in the development of the diaphragm spring clutch has many advantages, have become mainstream products in the clutch. The design for the singl