簡(jiǎn)介:附錄Ⅰ外文翻譯MCPHERSONMODELOFTHEINDEPENDENTSUSPENSIONMCPHERSONFRONTSUSPENSIONINTHECARONTHEOTHERISTHEBREADTHOFAPPLICATIONOFTHEHOISTINGSECONDTONONETOTHEBIGBMWM3,PORSCHE911SUCHHIGHPERFORMANCECARS,SMALLFIATSTILO,FORDFOCUS,EVENBEFORECHINASHAFEIVANMAIFUXUNSHIHOISTINGANDAREBASEDONTHEDESIGNWHATISTHEREASONINTHEENDALLOWTHEHOISTINGOFTHEMCPHERSONSUCHWIDEAPPLICATIONTHISSOCOMMONLYUSEDHOISTEDINTHEENDWHATCHARACTERISTICSIT?WESTARTWITHTHEDESIGNOFSTRUCTURALUNDERSTANDINGFROMTHEBARDIAGRAMBELOWISATYPICALEXAMPLEOFTHEHOISTINGOFTHEMCPHERSONCONSTRUCTIONOFTHEⅠ1FIGUREⅠ1MCPHERSONHOISTEDCHARTMANIPULATIONANDCOMFORTAREVERYGOODTHATSOMUCHHASBEENHOISTEDATTHEMERITSOFMCPHERSON,THETALKABOUTTHESHORTCOMINGSITISALSOPRECISELYBECAUSEMCPHERSONISTOOSIMPLESTRUCTURE,CAUSINGTHEHOISTINGOFTHESTIFFNESSLIMITEDASMCPHERSONHOISTEDONLYCAREARMANDSHOCKABSORBERTOWITHSTANDASTRONGPILLAROFTHEWHEELIMPACT,ITISEASIERINGEOMETRYDEFORMATIONTHISDEFORMATIONOFTHEDRIVINGEXPERIENCE,ISTHATMOTORISTSWILLOBVIOUSLYFEELTHESTABILITYOFPOORBODYWHETHERTURNINGROLLORBRAKENODPHENOMENON,AREVERYOBVIOUSOFCOURSE,THEDESIGNERSALSOLIKEALOTOFWAYSTOSOLVETHEPROBLEMOFINSTABILITYWEHAVEOFTENHEARDTHATTHEHORIZONTALWENDINGGAN,THEANTIROLLBARS,BALANCE,ETCAREUSEDTOINCREASETHEHOISTINGOFMAIFUSGEOMETRICSTIFFNESSANDLATERALSTABILITYOFTHECOMPONENTSHOWEVER,WENDINGGANOPTICALINCREASEBYIMPROVINGTHEPERFORMANCEISLIMITED,THEUSEOFWENDINGGANDESIGNCANIMPROVETHESTABILITYOFCERTAINEXTENT,GEOMETRYANDSUSPENSIONSTIFFNESSIFINORDERTOFUNDAMENTALLYSOLVETHESEPROBLEMS,WEMUSTCHANGETHEHOISTINGOFTHEGEOMETRICSHAPES,ANDTHENMULTILINKDOUBLEROCKERHOISTEDONBEHALFOFTHEHOISTINGOFAHIGHPERFORMANCEMCPHERSONADDITIONTOTHEHOISTINGOFSTABILITYANDRIGIDITYINREGARDTOINFERIORTOMULTILINK,ONTHEDURABILITYANDMULTILINKCANNOTBEHOISTEDATPARASMCPHERSONHOISTEDPILLARSNEEDTOBEARTHESHOCKABSORBEROFTHEHORIZONTAL,FROMTOPTOBOTTOMATTHESAMETIMEACAMPAIGNTOREDUCETHEPURPOSEOFVIBRATION,SHOCKABSORBERSUPPORTINGBARTHEFRICTIONISVERYUNEVEN,SHOCKABSORBEROILSEALTOWEARAHYDRAULICOILDAMPINGEFFECTOFREDUCINGLEAKAGE
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上傳時(shí)間:2024-03-15
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