电动汽车减速器及齿轮基础技术解析

1??????2+++++100kg10rpm1000rpm100km/h50km/h500rpm+33.1Roadster180kW+2240kWModelSP85,ModelS60-70%3.26000RPM15000RPM3D/3D/(NVH)NVHNVHNVHNVH4a.b.c.d.5a.b.c.d.96%~99%????teethnumber,modulesfacewidthfacewidth?6?()a.b.c.df-d67mn??78?????1/21/39