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1、汽車排放污染控制技術(shù)別恒奇（揚(yáng)州工業(yè)職業(yè)技術(shù)學(xué)院，江蘇揚(yáng)州225127）摘要：隨著經(jīng)濟(jì)條件的迅猛發(fā)展，汽車在全國范圍內(nèi)已越來越普及，在人們交通越來越便利的同時(shí)，汽車尾氣排放的污染也越來越成為威脅人們賴以生存的環(huán)境的主要途徑之一。分析了汽車尾氣的主要成分危害以及治理方法，對柴油機(jī)的一些故障診斷方法作了一些具體的分析，以及柴油機(jī)排氣凈化，機(jī)內(nèi)、機(jī)外凈化作了詳細(xì)的研究，然后作出了對柴油機(jī)高壓共軌多次噴射技術(shù)的改進(jìn)，排氣后處理技術(shù)的研究及發(fā)展進(jìn)程等。最后提出了努力發(fā)展研制可替代能源的環(huán)保型汽車的一些方法和具體行動(dòng)，為未來汽車污染的有效控制以及新
2、一代更為環(huán)保型汽車指明了有效的途徑。關(guān)鍵詞：排放；污染；控制SteamemissionscontaminationcontroltechniqueBIEHeng-Qi(YangzhouIndustryPolytechnicInstitute,Yangzhou225127,China)Abstract:Aswiftandviolentexhibition,thesteamismorepopularinentireFanYiyue,inpersontransportationVietnammoreconvenientsame,steamex
3、haustemissions'spollutionalsomoreChengWeirensurvivesoneofboundarymainways.Hasanalyzedthesteamexhaustprincipalconstituentharmaswellasthegovernmentmethod,dieselengine'ssomebreakdownmethodhasmadesomeconcreteanalyses,aswellasadieselenginerowofgasification,machine,theoutsidet
4、heaircrafthasdonetheresearch,thenmadethedieselenginehighaltogethermanytimestoshootthetechniquechanging,Aftertheexhaust,principletechniqueresearchandexhibitionregulationandsoon.Finallyproposedunfoldsthedevelopmenttobepossiblediligentlytheenergyalternativetoguaranteesteams
5、omemethodsandeffectspersonally,notthesteampollution'sactivecontrolaswellasthenewgenerationguaranteedthesteamtoindicatetheeffectiveway.Keywords:Emissions;Pollution;Control目錄前言······························································1一、汽車排放污染物·························
6、·······················1{一}污染物的主要成分··············································1{二}污染物的主要危害··············································1{三}污染物的治理··················································2二、柴油機(jī)故障診斷方法············································5{一}柴油機(jī)排氣煙色·····
7、···········································`5{二}柴油機(jī)聲音····················································`7{三}柴油機(jī)振動(dòng)和溫度··············································`8{四}儀表指示·····················································`8{五}查曲軸箱通風(fēng)··································
8、················`9{六}聞氣味························································`9{七}拆噴油泵··············
