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4、eforetakingoverandshiftbeforethejurisdictionareatoconductacomprehensiveinspectionofequipment,runningthesquadlea本科生毕业设计（说明书）摘要随着汽车工业技术的发展，人们对汽车的行驶平顺性，操纵稳定性以及乘坐舒适性和安全性的要求越来越高。汽车行驶平顺性反映了人们的乘坐舒适性，而舒适性则与悬架密切相关。因此，悬架系统的开发与设计具有很大的实际意义。本次设计主要研究的是比亚迪F3轿车的前、后悬架系统的硬件选择设计，计算出悬架的刚度、静挠度和动挠度及选择出弹簧的各部分尺寸，并
5、且通过阻尼系数和最大卸荷力确定了减振器的主要尺寸，最后进行了横向稳定杆的设计以及汽车平顺性能的分析。本设计在轿车前后悬架的选型中均采用独立悬架。其中前悬架采用当前家庭轿车前悬流行的麦弗逊悬架。前、后悬架的减振器均采用双向作用式筒式减，后悬则采用半拖曳臂式独立悬架振器。这种结构的设计，有效的提高了乘座的舒适性和驾驶稳定性。采用CAXA软件分别绘制前后悬架的装配图和部分主要零件图。关键词：悬架；平顺性；弹性元件；阻尼器；derondutyduringmajorequipmentoverhaul,beforeandaftertheshifttodesignatedstafftoun
6、derstandtheoperationofequipmentintheequipmentandcheckonfocus.2,equipmentrepairequipmenttoselectmaintenancecheckatleasttwiceaweektokeyequipmentanddefectivedevicestoincreasethefrequencyofinspection.Teamleaderdedicatedtothedeviceeverydayoperationofalldeviceswithinthescopeofmaintenancepersonnel
7、understandthemaintenanceandinspectionofkeyequipment.Paragraph3,theownerandprofessionalandtechnicalpersonnelshouldbecarriedoutdailyafterworksitevisitinspection...Evening.Controlroom:focusedoncoalseamspontaneouscombustionundertroubleshooting,help,landslide
