车辆工程-汽车专业英语课件-汽车基础知识部分---Chapter-4-Steering-and-Suspension-Systems.pptx

《车辆工程-汽车专业英语课件-汽车基础知识部分---Chapter-4-Steering-and-Suspension-Systems.pptx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、复习自动变速器英文专业词汇AT的组成，主要部件名称AMT组成、主要部件名称DCTCVT的基本结构翻译句子学习内容本节课学习内容、目标和重点难点学习目标难点重点Chapter4SteeringandSuspensionSystems1.掌握转向、悬架系统的基本组成、类型、各系统主要零件的英文名称2.提高翻译技巧，能较熟练翻译课文1.重点：转向、悬架系统的基本组成、类型、各系统主要零件的英文名称2.难点：电动转向系统Chapter4SteeringandSuspensionSystems4.1Steeri

2、ngSystem1.BasicPartsofSteeringSystem2.TypesofSteeringSystem3.PowerSteeringSystems4.2SuspensionSystems1.BasicPartsofSuspensionSystem2.Frontsuspension3.RearSuspensionChapter4SteeringandSuspensionSystems4.1SteeringSystemspindle['spindl]n.主轴，心轴，转向节linkage['l

3、iŋkidʒ]n.连接，连接装置，联动装置，传动装置plunger['plʌndʒə]n.活塞，柱塞，活动铁芯rotary['rəutəri]a.旋转的，转动的speedometer[spi'dɔmitə]n.(指汽车的)车速表，里程计relevant['relivənt]a.有关的，切题的，恰当的2.4.1NewWordsandPhrasesChapter4SteeringandSuspensionSystems4.1SteeringSystemsteeringwheel转向盘steeringarm转

4、向臂steeringgear转向器steeringshaft转向轴manualsteering机械转向，人力转向powersteering动力转向recirculatingballsteeringgear循环球式转向器Chapter4SteeringandSuspensionSystems4.1SteeringSystemworm-and-rollersteeringgear蜗杆滚轮式转向器rack-and-pinionsteeringgear齿轮齿条式转向器workingcylinder工作缸work

5、ingplunger工作活塞slidevalve滑阀speed-sensitivepowersteering速敏动力转向electro-hydraulicconverter电-液转换器worm-gearpair蜗杆副Chapter4SteeringandSuspensionSystems4.1SteeringSystemThesteeringsystemisdesignedtoallowthedrivertomovethefrontwheelstotherightorleftwithaminimumof

6、effortandwithoutexcessivemovementofthesteeringwheel.Althoughthedrivercanmovethewheelseasily,roadshocksarenottransmittedtothedriver.1.BasicPartsofSteeringSystemThebasicsteeringsystem(Figure4-1)canbedividedintothreemainassemblies:·Thespindleandsteeringarma

7、ssemblies.·Thelinkageassemblyconnectingthesteeringarmsandsteeringgear.·Thesteeringwheel,steeringshaft,andsteeringgearassembly.2.4.2TextChapter4SteeringandSuspensionSystems4.1SteeringSystemFigure4-1BasicpartsofsteeringsystemChapter4SteeringandSuspensionSy

8、stems4.1SteeringSystem2.TypesofSteeringSystemTherearetwotypesofsteeringsystems:manualsteeringandpowersteeringsystems.Inthemanualsteeringsystems,driverdoesalltheworkofturningthesteeringwheel,steeringgear,andtires.Inthepower