目前,高性能复合材料取代供应紧张的金属合金,已渗透到一般工业部门。本文对碳纤维强化塑料(简称CFRP)在汽油发动机上的适用性和能否用于大量生产进行了评价,并探讨了加工工艺和经济性。一些摆动、旋转、承受大负荷和交变应力的发动机主要零部件,如连杆、活塞销及活 At present, high-performance composite materials to replace the tight supply of metal alloys, has penetrated the general industrial sector. This paper evaluates the applicability and feasibility of carbon fiber reinforced plastics (CFRP) for gasoline engines and discusses the processing technology and economy. Some of the main components of the engine swinging, rotating, under heavy load and alternating stress, such as connecting rod, piston pin and live