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《畢業(yè)設(shè)計(jì)(論文)-寶馬523li轎車空調(diào)系統(tǒng)常見故障檢修》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、ZHEJIANGWATERCONSERVANCYANDHYDROPOWERCOLLEGE畢業(yè)設(shè)計(jì)(論文)題目:寶馬523Li轎車空調(diào)系統(tǒng)常見故障檢修系(部): 機(jī)械電子工程系專業(yè)班級(jí): 汽車08-2姓名: 學(xué)號(hào): 指導(dǎo)教師: 2011年5月24日12摘要本人通過在畢業(yè)實(shí)踐單位的實(shí)習(xí)和自己其他渠道的知識(shí),對(duì)寶馬F18系列523Li轎車的空調(diào)系統(tǒng)有了一定的了解。寶馬F18車系是寶馬集團(tuán)針對(duì)中國市場(chǎng)打造的新一代5系轎車,它包括520Li、523Li、528Li、535Li這四種車型。寶馬F
2、18車系是由華晨寶馬沈陽工廠在2009年開始制造的,可以說它是寶馬唯一一款的國產(chǎn)車。523Li轎車采用的空調(diào)是自動(dòng)恒溫空調(diào),簡稱(IHKA)。自動(dòng)恒溫空調(diào)可以改善駕駛?cè)藛T所在的環(huán)境,這不僅能增加駕駛的樂趣,還能提高駕駛的安全系數(shù)。隨著生活水平的提高,人們對(duì)汽車環(huán)境舒適性的要求越來越高,汽車空調(diào)能夠調(diào)節(jié)車室內(nèi)的溫度、濕度、風(fēng)速、清潔度和噪音,一定程度上滿足了人們對(duì)于舒適性的要求。不過,由于空調(diào)系統(tǒng)對(duì)工作所在的環(huán)境有一定的要求,一旦出現(xiàn)故障,可能會(huì)導(dǎo)致空調(diào)無法正常工作,影響汽車的舒適性,要排除故障,必須對(duì)空
3、調(diào)系統(tǒng)的構(gòu)成和工作原理有全面的理解。本文結(jié)合了工作實(shí)踐和所學(xué)理論知識(shí),對(duì)寶馬F18車系523Li車型空調(diào)系統(tǒng)所引起的故障作了簡單分析,并總結(jié)了故障的基本排除方法。關(guān)鍵詞寶馬523Li;空調(diào)系統(tǒng);故障;排除AbstractIgraduatedfrompracticebypracticeunitsfromothersourcesandtheirownknowledge,F18Series523LiBMWcarair-conditioningsystemshaveacertainunderstanding.B
4、MWF18BMWGroupcarsarebuiltfortheChinesemarketanewgenerationof5Seriessedans,whichincludesthe520Li,523Li,528Li,535Lithesefourmodels.F18BMWcarsfromBMWBrillianceShenyangfactorystartedmanufacturingin2009,andcansaythatitistheonlyonehome-madeBMWvehicles.523Lised
5、anwithairconditioningisautomaticclimatecontrol,referredtoas(IHKA).Automaticclimatecontrolairconditioningcanimprovetheenvironmentinwhichthedriver,notonlycanincreasethedrivingpleasure,butalso12improvedrivingsafetyfactor.Aslivingstandardsimprove,peopleautom
6、otiveenvironmenthavebecomeincreasinglydemandingcomfort,autoairconditioningtoregulatevehicleinteriortemperature,humidity,windspeed,cleanlinessandnoise,tosomeextenttomeetpeople'srequirementsforcomfort.However,theairconditioningsystemtoworkenvironmentinwhic
7、hcertainrequirementsfortheeventofafailure,couldleadtoair-conditioningdoesnotwork,thecomfortofvehicles,totroubleshooting,airconditioningsystemmustbethecompositionandworkingprincipleofacomprehensiveunderstandingof.Thiscombinationofpracticeandthetheoryofkno
8、wledge,ontheBMW523LiF18modelcarsairconditioningsystemsfailureswerecausedbysimpleanalysis,andsummarizesthebasictroubleshootingfailures.KeywordsBMW523Li;airconditioningsystem;fault;excluded12目錄摘要1關(guān)鍵詞1Abstract1Keywords2目錄3引言3