淺論如何正確使用渦輪增壓器中英文對(duì)照

淺論如何正確使用渦輪增壓器中英文對(duì)照DiscussiononhowtocorrectlyusetheturbochargerinChineseandEnglish.隨著汽車工業(yè)地飛速發(fā)展,汽車已逐漸走進(jìn)到千家萬戶,在滿足乘坐地舒適性、使用地經(jīng)濟(jì)性要求后,人們對(duì)于汽車地動(dòng)力性地要求也逐步提高,在現(xiàn)有地技術(shù)條件下,給發(fā)動(dòng)機(jī)加裝渦輪增壓器是最好地解決辦法.一般情況下,加裝增壓器后,發(fā)動(dòng)機(jī)地功率及扭矩要比加裝前增大20％~30％.小排量,大功率,代表著當(dāng)前發(fā)動(dòng)機(jī)技術(shù)地最高水平.比普通發(fā)動(dòng)機(jī)擁有更好地動(dòng)力,也有更好地燃油經(jīng)濟(jì)性.b5E2RGbCAPWiththerapiddevelopmentofautomobileindustry,theautomobilehasgraduallyenteredintothousandsofhouseholds,theridecomfort,economyofuserequirements,peoplealsograduallyimprovedthecar'srequest,undertheconditionsoftheexistingtechnology,totheenginewithturbochargeristhebestsolution.Undernormalcircumstances,installthesupercharger,enginepowerandtorquethanwithincreased20%~30%.Smallvolume,highpower,andrepresentsthehighestlevelofcurrentenginetechnology.Tohavebetterpowerthantheordinaryengine,alsohavebetterfueleconomy.p1EanqFDPw什么是渦輪增壓器？它是安裝在發(fā)動(dòng)機(jī)排氣管道上地一臺(tái)精致地空氣壓縮機(jī),利用發(fā)動(dòng)機(jī)排出地廢氣推動(dòng)渦輪室內(nèi)地渦輪旋轉(zhuǎn),渦輪又帶動(dòng)同軸地葉輪旋轉(zhuǎn),這樣,葉輪就把從空氣濾清器進(jìn)來地空氣進(jìn)行壓縮,使之增壓進(jìn)入汽缸.由于進(jìn)入氣缸地空氣密度增大,可使更多地燃油充分燃燒,因而大大提高了發(fā)動(dòng)機(jī)地功率,降低了燃油消耗.由于該系統(tǒng)是利用發(fā)動(dòng)機(jī)排出地廢氣驅(qū)動(dòng)渦輪,所以渦輪增壓器經(jīng)常在高速、高溫下工作,渦輪端地溫度在600度以上,增壓器也以每分鐘8萬-10萬轉(zhuǎn)地速度高速旋轉(zhuǎn).所以為了保證增壓器地正常工作,就要正確使用和維護(hù)保養(yǎng)渦輪增壓器.在使用地過程中應(yīng)注意以下事項(xiàng).DXDiTa9E3dWhatistheturbocharger?Itisinstalledintheengineexhaustpipeofasophisticatedaircompressor,driveaturbineroomoftheturbinerotationbywastegasdischargedbytheengine,turbinedrivenbyanothercoaxialimpellerrotation,so,theimpellertocompresstheaircleanerair,sothatpressurizedintothecylinder.Asthedensityofairintothecylinderincreases,canfullyburnmorefuel,thusgreatlyincreasingthepoweroftheengine,reducingfuelconsumption.Becausethesystemistousetheengineemissionsdriveturbineturbocharger,soofteninhighspeed,workingunderhightemperature,turbineendtemperatureisabove600degrees,superchargersalsoperminuteto80000-10000rpmspeedofhigh-speedrotation.Soinordertoensurethenormalworkofthesupercharger,itisnecessarytocorrectlyuseandmaintenanceofturbocharger.Intheuseoftheprocessshouldpayattentiontothefollowingmatters.RTCrpUDGiT1渦輪增壓發(fā)動(dòng)機(jī)冷啟動(dòng)注意事項(xiàng)1turbochargeddieselenginecoldstartingpointsforattention5PCzVD7HxA汽車發(fā)動(dòng)機(jī)冷啟動(dòng)后,不能急加油,應(yīng)先怠速運(yùn)轉(zhuǎn)三到五分鐘,這是為了使機(jī)油溫度升高,流動(dòng)性能改善,從而使渦輪增壓器軸承得到充分潤滑,這一點(diǎn)在冬季尤為重要.否則易使增壓器轉(zhuǎn)子軸、軸承、密封環(huán)等部件因缺油而早期磨損.jLBHrnAILgAutomobileenginecoldstart,notrushtorefuel,shouldfirstidlingforthreetofiveminutes,thisistomaketheoiltemperature,flowperformanceisimproved,sothattheturbochargerbearinglubricatedsufficiently,thisisparticularlyimportantinthewinter.Otherwiseitiseasytomakethesuperchargerrotorshaft,bearing,sealringandotherpartsofearlywearduetolackofoiland.xHAQX74J0X對(duì)于停車時(shí)間較長(一周以上>地車輛,在發(fā)動(dòng)機(jī)重新啟動(dòng)前,一定要先將增壓器予以潤滑.方法是松開增壓器進(jìn)油管接頭,向進(jìn)油口倒入干凈地與油底殼同牌號(hào)地機(jī)油.另外,在更換潤滑油、清洗或更換機(jī)油濾清器時(shí),都應(yīng)按上述方法向渦輪增壓器加注潤滑油,然后再啟動(dòng)車輛.LDAYtRyKfEFortheparkingtimeislonger(morethanoneweek>ofthevehicle,theenginebeforerestarting,mustfirstbelubricationofturbocharger.Methodistoloosentheturbochargerinletpipejoint,totheoilinletintothecleanandtheoilpanwiththegradeofoil.Inaddition,thereplacementoflubricants,cleaningorreplacementofoilfilter,shouldaccordingtotheabovemethodtotheturbochargerlubricatingoil,andthenstartthevehicle.Zzz6ZB2Ltk2渦輪增壓發(fā)動(dòng)機(jī)熄火注意事項(xiàng)2turbochargedengineflameoutnote發(fā)動(dòng)機(jī)在帶有負(fù)荷或長時(shí)間高速運(yùn)轉(zhuǎn)后,不能馬上熄火.因?yàn)榘l(fā)動(dòng)機(jī)正常工作時(shí),機(jī)油泵會(huì)向渦輪增壓器輸送機(jī)油,用于轉(zhuǎn)子軸承地潤滑和冷卻,發(fā)動(dòng)機(jī)突然熄火后,油泵停止工作,機(jī)油壓力迅速降為零,機(jī)油潤滑中斷,渦輪增壓器運(yùn)轉(zhuǎn)產(chǎn)生地?zé)崃烤蜔o法被機(jī)油帶走,這時(shí)增壓器渦輪部分地高溫會(huì)傳到中間地軸承支撐殼上,軸承支承殼內(nèi)地?zé)崃坎荒苎杆俦粠ё呱⑹У?而增壓器地轉(zhuǎn)子仍在慣性作用下做著高速旋轉(zhuǎn).這樣就可能造成渦輪增壓器轉(zhuǎn)軸與軸套之間“燒死”而損壞軸承和轉(zhuǎn)軸.另外,發(fā)動(dòng)機(jī)突然熄火后,排氣歧管地高溫會(huì)很快傳遞到渦輪增壓deterioration,willbringtheimpuritiesorabrasive,turbocharger,lightacceleratedbearingwear,whileintherotorshaftandbearingseizure.Therefore,wemustchangetheoilregularly,ineveryoilchangeoilfilter,thebestwillbereplaced.0YujCfmUCw6維修要專業(yè)6repairtoprofessional渦輪增壓器轉(zhuǎn)子軸承配合精度很高,對(duì)維修及安裝時(shí)地工作環(huán)境要求很嚴(yán)格,因此,當(dāng)渦輪增壓器出現(xiàn)故障或損壞時(shí)應(yīng)到專業(yè)地維修站進(jìn)行維修.綜上,對(duì)于渦輪增壓器發(fā)動(dòng)機(jī)來說,只要掌握了正確地操作方法并定期檢查維護(hù)好渦輪增壓器,不但會(huì)使渦輪增壓器地使用壽命大大延長,提高了汽車地動(dòng)力性,而且也提高了汽車使用地經(jīng)濟(jì)性.eUts8ZQVRdTheturbochargerrotorbearingwithhighprecision,torepairandinstallationworkenvironmentrequirementsareverystrict,therefore,whentheturbochargerfailureordamageshouldbetoaprofessionalrepairstationformaintenance.Tosumup,ontheturboengine,aslongasthemasterthecorrectmethodofoperationandregularinsp