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1、畢業(yè)論文題目汽車空調(diào)不制冷故障檢修學(xué)院:廣西機(jī)電職業(yè)技術(shù)學(xué)院專業(yè):汽車檢測與維修學(xué)生姓名:伍盛民指導(dǎo)教師:謝堅強(qiáng)、劉曉燕摘要 隨著汽車工業(yè)的迅猛發(fā)展和人民生活水平的日益提高,汽車開始走進(jìn)千家萬戶。人們在一貫追求汽車的安全性、可靠性的同時,如今也更加注重對舒適性的要求。因而,空調(diào)系統(tǒng)作為現(xiàn)代轎車基本配備,也就成為了必然?! 〗陙?環(huán)保和能源問題成為世界關(guān)注的焦點,也成為影響汽車業(yè)發(fā)展的關(guān)鍵因素,各種替代能源動力車的出現(xiàn),為汽車空調(diào)業(yè)提出了新的課題與挑戰(zhàn)?! ∽员臼兰o(jì)20年代汽車空調(diào)誕生以來,伴隨汽車空調(diào)系統(tǒng)的普及與發(fā)展,汽車空
2、調(diào)的發(fā)展大體上經(jīng)歷了五個階段:單一取暖階段、單一冷氣階段、冷暖一體化階段、自動控制階段、計算機(jī)控制階段??照{(diào)的控制方法也經(jīng)歷了由簡單到復(fù)雜,再由復(fù)雜到簡單的過程。作為汽車空調(diào)系統(tǒng)的電路控制方面也再不段的更新改進(jìn),同時,我國汽車空調(diào)的安裝隨著汽車業(yè)的發(fā)展以達(dá)到100%的普及性,空調(diào)已成為現(xiàn)代汽車的一向基本配備。給汽車空調(diào)的使用與維修問題帶來新的挑戰(zhàn)。論文最后以汽車空調(diào)故障檢修的方法,對汽車空調(diào)系統(tǒng)的再深入探討,以達(dá)到對汽車空調(diào)系統(tǒng)的了解,并運(yùn)用在實際工作中。關(guān)鍵詞:汽車空調(diào)壓縮機(jī)蒸發(fā)器檢修AbstractWiththerapidd
3、evelopmentofautomobileindustryandtheincreasingpeople'sstandardofliving,thecarstartedtoenterthousandsofhouseholds.Peopleintheconsistentpursuitofvehiclesafety,reliabilityatthesametime,italsopaysmoreattentiontotherequirementsforcomfort.Therefore,asamoderncarisequippedwi
4、thairconditioningsystem,willbecometheinevitable.Inrecentyears,environmentalandenergyissuesbecomethefocusofworldattention,impactoftheautomobileindustryhasbecomethekeyfactorofdevelopment,avarietyofalternativeenergysourcesinthecar,forautomotiveair-conditioningindustryof
5、ferrednewtaskandchallenge.Fromthiscentury20timeofautomobileairconditioningsincebirth,withthepopularizationanddevelopmentofautomobileairconditioningsystem,automotiveairconditioninghasexperiencedfivestages:singlestage,singlestageheatingair-conditioning,heatingthephaseo
6、fintegration,automaticcontrol,computercontrolstagestage.Controllingmethodofairconditionerhasgonethroughfromsimpletocomplex,fromthesimpletothecomplexprocess.Astheautomobileairconditioningsystemcircuitcontrolisnottheupdateimprovement,atthesametime,China'sautomotiveairc
7、onditioninginstallationwiththedevelopmentoftheautomotiveindustryinordertoachievethe100%universal,airconditioninghasbecomeamoderncarhasalwaysbeenthebasicequipment.Touseandrepairofautomobileairconditioneritbringsnewchallenge.Finally,inautomobileairconditioningbreakdown
8、overhaulmethod,forautomotiveairconditioningsystemandthefurtherdiscussions,inordertoachievetheunderstandingofautomotiveairconditioni