車輛工程外文翻譯

外文翻譯英文：Dailycarmaintenance.Automaintenanceaspectsshouldbepaidattentionto:preventthemixturetoothickduetothehightemperature,gastoflow,butalsobecauseofquantityporeexpansion,gasflowrateincrease,andgasolineeasytoevaporation,leadtothemixturetoothick.Therefore,shouldbethesmallhole,speedupadjustmentdeviceandthrottlerockerconnectionposition,reducedfloatchamberoilsurfaceheight,toreducetheflowof.preventairresistancetheburninghotsummer,thegasolineenginefuelsystemduetotemperaturehappen"gasresistance"phenomenon,fuelsupplyshortageoreveninterruptedtheoilsupply.Toprevent"gasresistance",usableasbestosgasketwillgasolinepumpsandexhaustpipeisseparated,orwithwetclothwillcoverthegasolinepumpcooling.theevaporationunderhightemperature,oilandwaterevaporationwillincrease,theflapraisestocovertightly,oilpipetopreventoilleakage;Alwayscheckthewaterlevelofwatertank,thecrankcaseoiloilface,height,brakezongbenginsidethebrakefluidliquidsurfaceheightandwithinthebatteryelectrolytedensityandliquidsurfaceheight,etc.Illegal,wanttoaddandadjustintime.preventoverheatingtopreventengineoverheating,maintenance,attentionshallbepaidtofanbeltcan'twithoil,incasethesliding,thedegreeappropriatebelt.Drivingtimelyrest,whenresting,trytochoosetheshade,andopenthehoodventilationcooling.Whenthetyrepressurebecauseoftheheatandincreasewhen,shouldstopcooling,notuseputgasandthemethodofthrewcoldwatertoreducethetyrepressureandtemperature.the"combustion","explosive"summerairtemperatureishigher,dailymaximumtemperatureabove35°Cinoften,thismakesthecaritselfalsogreatlyimprovethefailurerate.Whenthehightemperatureheatslowly,autowatertanktemperatureoftenbecausedonotfallhighinandtheinfluenceofenginepower,andmayevencausemixed"combustion","explosive",maketheenginecan'tworknormally.Hightemperaturealsomakessomepartsinflationdeformation,lightpersoncanacceleratepartwear,thepersonthatweighwillblowouttheparts.Summerroadsurfacetemperatureat70Cmoreoften.Cartiresforheated,thetyresincreasedpressurein,oncethelongdistancerunning,easyblowout.Whenthecar,amomentarybreaksdown,itcanalsocausetrafficaccident.thebadlubricationoileasilyheatedgoeslean,oxidationresistancebecomespoor,easymetamorphism,evencausethetileburningfailureholdingshaft.Therefore,shouldthecrankcaseandgearboxwiththeoilchangedintosummer,oftencheckthenumberofoil,lubricatingoil,andintimetochange.thecarpaintthecarpainthimasinsolateofskin,tobrightandcleanandbrightbeautiful,justcute.Althoughitseemstohavenolife,butitisalsoafraidofsun,long-termexposurewillFaJiu,corrugate.Thesummerwilloftencleanthecar,inordertopreventtheraintocarlacquercauseacidcorrosion,alsohadbetternotonthestreetandwashyourcar,therepeateduseofwatersedimentwillscratchthecarpaintsecretly.Nextsummerandthecarthatdomoredecontaminationprocessing,summerbusiseasytosplashontheviscositysubstances,airtemperatureisexorbitant,willalsobefullofasphaltsplashbody.Inthatcase,todoassoonaspossiblebeautytreatment,usingspecialdetergentsremovedirt,serious,wanttoundertakepolishingprocessing.Somedirtifnothandledinatimelymanner,withallkindsofmethodstoremovenottodrop,canonlylocalpolishingpaint,paintagain.Thesummerwillpaymoreattentiontotheengineworkenvironment,madetimelycleaningwork,iftheengineexternalpollutiontoothick,itwillaffectthemachineheatdissipation,giveallsortsofmachinefaultburiedhiddentrouble.Summershouldalsobetopaintoncertainpreventiveprotection,suchaswax,glazing.Autoaccessoriespartofthenursinginthesummeralsomoreimportant,suchasthewheelhub,electroplatingpartstotimelyderusting,clean,bumper,tiresandotherrubberandplasticpartstodoaddblackglazing,anti-agingtreatment.Commonbeautyprotection--washthecarwax,althoughsomeeffect,butnotforgood.Becauseanywaxescontainsiliconingredients,andultravioletraywillrustthecarpaint,leavinglittleblackpatches.Andthecarwaxgrindingparticles,willbeinthelightofthecarpaintleavewaywayfinemarks.Carwaxitselfuplessthanincreasehardness,resistanceultravioletfunction,willsoonlossduetothetemperaturetoohigh.Therefore,Whenthecarparkingshallbeintheshade.ThesixmainenginemaintenanceUseproperqualitylevelofthelubricatingoilTheengineshouldbeforgasolineintotheexhaustsystemaccordingtoadditionaldevicesandtheusingconditionschooseSD-SFpetrolengineoillevel;ThedieselengineaccordingtothemechanicalloadselectionCB-CDleveldieselengineoil,choosestandardtonotunderproductionfactoryregulationsshallprevail.ChangeregularlyoilandfilterAnyqualitylevelofthelubricatingoilinuseprocessofoilwillchange.Toacertainmileageafter,performancedeteriorationwouldbringavarietyofproblemstotheengine.Inordertoavoidoffailure,shouldcombineconditionsofuseregularoil,andthattheamountofoilmoderate(generallyinoilrodcapofgood).Theoilfromtheporesthroughthefilterwhenthesolidparticlesandviscousoilcontentstoredupinfilter.Suchasfilterjams,oil,notthroughthefilter,willburstfilterorturnonthereliefvalve,frombypassvalvethrough,stillthedirtbacktolubricationpart,maketheenginewear,theinternalworseningpollution.KeepthecrankcaseventilationNowmostofthegasolineengineareequippedwithPCVvalves(thecrankcaseforcedventilationdevice)promptedtheenginetakeabreath,butchannelingthepollutantingaswill"depositioninthevalve,PCVaroundthevalveplug.IfpossiblePCVvalvesjamsthenpollutionreverseflowgasairfilter,pollutionpeoplefiltercore,makefilteringability,reduceinhaledmixtureofdirty,causedthepollution,morecrankcasetoincreasefuelconsumption,enginewearmore,evenenginedamage.Therefore,mustbemaintainedregularlyPCV,PCVvalvescleararoundthepollutants.RegularcleaningthecrankcaseTheenginerunningprocess,thecombustionchambernotburninggas,highpressurewaterandsulfuracid,andofnitrogenoxidepistonandcylinderwallaftertheclearancebetweenintothecrankcase,withpartswearproducedmetalpowdermixtogether,formsludge.Quantityinoilsuspendedforalittletime,largeamountofprecipitationfromoil,blockedfilterandtheoilhole,causetheenginelubricationdifficulties,causedbywear.Inaddition,theoilinthehightemperatureoxidationfilmandgeneratescarbonbondonthepiston,maketheengineoilconsumption,increasepowerdecrease,seriouswhentheringscarddiedandpullcylinder.Therefore,regularcleaningthecrankcaseandmaintainengineinternalclean.RegularcleaningfuelsystemFuelinthroughtheoilfortheprocessofburningtothecombustionchamber,inevitablywillformthecolloidandcarbon,inoil,,carburetor,nozzlesanddepositedinthecombustionchamber,interferingwiththefuelflow,disruptthenormalair-fuelratiomakefuelatomizationbad,causetheengineoutofshaking,blastingvibration,theidleinstability,pooraccelerationperformanceproblem.Regularcleaningfueloilsystem,controlthegenerationofcarbon,canalwaysbethebesttomaketheengine.MaintenanceregularlywatertankEnginewatertankrust,scaleisthemostcommonproblems.Thegrungeandscalecanlimitthecoolingfluidinthecoolingsystem,theflow,reducethecoolingeffect,causetheengineoverheat,evencausetheenginedamage.Thecoolingliquidoxygenalsoformsaciditymaterial,corrosionwatertankthemetalcomponents,causingthewatertankdamageandleakage.Regularlyusethewatertankcleanerwatertank,removetherustandscale,cannotonlyensurenormalenginework,andextendthelifeofthewholewatertankandtheengine.中文：日常汽車保養(yǎng)汽車日常保養(yǎng)方面應該注意：防混合氣過濃由于氣溫高，汽油容易流動，還因量孔膨脹，使汽油流量增加，且汽油容易蒸發(fā)，導致混合氣過濃。因此，應調(diào)小量孔，調(diào)整加速裝置與節(jié)氣門搖臂連接的位置，適當降低浮子室油面高度，以減少供油量。防止氣阻炎熱的夏季，汽油機燃料系統(tǒng)容易因溫度升高而發(fā)生“氣阻”現(xiàn)象，致使油路供油不足甚至中斷供油。為防止“氣阻”，可用石棉墊將汽油泵與排氣管隔開，或用濕布將汽油泵包住降溫。防蒸發(fā)高溫下，油及水的蒸發(fā)都將增加，油箱蓋要蓋嚴，油管要防止?jié)B油；經(jīng)常檢查水箱的水位，曲軸箱的機油油面、高度，制動總泵內(nèi)的制動液液面高度及蓄電池內(nèi)電解液密度和液面高度等。不合規(guī)定時，要及時添加和調(diào)整。防過熱為防止發(fā)動機產(chǎn)生過熱現(xiàn)象，保養(yǎng)時，應注意風扇皮帶不能沾油，以防打滑，皮帶緊度適當。行駛途中適時休息，休息時盡量選擇陰涼處，并打開發(fā)動機罩通風散熱。當輪胎氣壓因熱而增加時，應停車降溫，不得用放氣及潑冷水的方法來降低輪胎氣壓和溫度。防“自燃”、“自爆”夏季氣溫較高，日最高氣溫常常在 35°C以上，這使得汽車自身的故障率也大大提高。氣溫高時散熱慢，汽車水箱的溫度常常因為居高不降而影響發(fā)動機的功率，甚至可能引起混合 “自燃”、“自爆”，使得發(fā)動機不能正常工作。高溫也使得一些部件膨脹變形，輕者會加速部件磨損，重者會燒壞機件。夏季公路路面溫度常常在70C以上。汽車輪胎因為受熱，胎內(nèi)氣壓增高，一旦長距離行駛，容易爆胎。當汽車瞬間發(fā)生上述故障時，還有可能導致交通事故。防潤滑不良潤滑油易受熱變稀，抗氧化性變差，易變質(zhì)，甚至造成燒瓦抱軸等故障。因此，應將曲軸箱和齒輪箱里換上夏用潤滑油，經(jīng)常查潤滑油數(shù)量、油質(zhì)情況，并及時加以更換。車漆防曝曬車漆如同人身上的肌膚，要光潔亮麗，才惹人喜愛。雖然它似乎沒有生命，但確實也怕曬，長期曝曬會發(fā)舊、起皺。夏季要經(jīng)常清洗愛車，以防止雨水對車漆造成酸性腐蝕，也最好不要在街邊洗車，重復使用的水夾帶泥沙會劃傷車漆。其次夏季還要為愛車多做除污處理，夏天汽車上很容易濺上黏性物質(zhì)，氣溫過高 時，還會被瀝青濺滿車身。遇到這種情況，要盡快去做美容處理，用專用的清潔劑去除污物，情況嚴重的，要進行拋光處理。有些污物如不及時處理，用各種方法

都去除不掉，只能局部打磨漆面，再重新噴漆。夏季還要多注意發(fā)動機的工作環(huán)境，及時作好清潔工作，如果發(fā)動機外部油污過厚，會影響機器散熱，給各種機器故障埋下隱患。夏季還應該對漆面進行一定的預防保護，比如打蠟、上釉。汽車附件部分的護理在夏季也比較重要，比如輪轂、電鍍部分要及時除銹、清潔，保險杠、輪胎等橡塑部分要做增黑上光、抗老化處理。普通的美容保護 洗車打蠟，雖然有些作用，卻不會有長久的好處。因為任何車蠟都含有矽的成分，久經(jīng)紫外線照射會銹蝕車漆，留下點點黑斑。而且車蠟中的研磨顆粒，還會在光亮的車漆上留下道道細痕。車蠟本身