Chapter 18 Driving Axle 圆日海大学 TONGII UNIVERSTTY Main Contents >Composition,functions and structure types of the drive axle >Final drive:single reduction final drive double reduction final drive、hub reduction gear、 y0- speed final gear、thru-drive(贯通式主减). >Differential gear differential antiskid differential and so on. >Axle shaft and axle case:Support and structure of axle shaft Classification of axle case design feature.Chapter 18 Driving Axle Composition, functions and structure types of the drive axle ； Final drive ：single reduction final drive、double reduction final drive、hub reduction gear、 two￾speed final gear 、thru-drive(贯通式主减). Differential ：gear differential、 antiskid differential and so on. Axle shaft and axle case：Support and structure of axle shaft、Classification of axle case、 design feature. Main Contents