Injini ye-BLS 1.9 TDi evela kwa-VW - siyini isici seyunithi efakiwe, isibonelo. eSkoda Octavia, Passat and Golf?

Ngaphandle kwe-turbocharged direct injection system, injini ye-BLS 1.9 TDi nayo ine-intercooler. Injini ibidayiswa ngezimoto zohlobo lwe-Audi, Volkswagen, Seat neSkoda. Aziwa kakhulu ngamamodeli afana ne-Octavia, Passat Golf. 

Uyini umehluko phakathi kwezinjini eziyi-1.9 TDi?

Ukukhiqizwa kwezithuthuthu kwaqala ekuqaleni kweminyaka engu-90. Kuyaphawuleka ukuthi izithuthuthu zivame ukuhlukaniswa ngamaqembu amabili - eyokuqala, eyakhiwe ngaphambi kuka-2003, kanti eyesibili, eyenziwe ngemva kwalesi sikhathi.

Umehluko wukuthi ekuqaleni kwasetshenziswa injini ye-turbocharged engasebenzi kahle enesistimu yomjovo enamandla angu-74 hp. Esimweni sesibili, kwanqunywa ukusebenzisa i-PD - i-pupe duse system enamandla kusuka ku-74 kuya ku-158 hp. Amayunithi amasha ayonga futhi ahlinzeka ngokusebenza okuphezulu. Lokhu kufaka phakathi izinhlobonhlobo ze-BLS. 

Isifinyezo esithi BLS - sisho ukuthini ngempela?

Igama elithi BLS lichaza amayunithi edizili anevolumu yokusebenza engu-1896 cm3, athuthukisa amandla angama-105 hp. kanye 77kw. Ngaphezu kwalokhu kuhlukaniswa, kungase kuvele isijobelelo se-DSG - Direct Shift Gearbox, esibhekisela emshinini ozishintshayo osetshenziswayo.

Izinjini zeVolkswagen nazo zisebenzisa amagama amaningi angeziwe, izinjini zokuqoqa, ngokwesibonelo, amandla kanye netorque ephezulu, noma ngokufaka isicelo - kuVolkswagen Industrial noma iVolkswagen Marines. Kwakunjalo nangenguqulo 1.9 TDi. Amamodeli amakwe ngokuthi ASY, AQM, 1Z, AHU, AGR, AHH, ALE, ALH, AFN, AHF, ASV, AVB kanye ne-AVG nawo ayatholakala. 

Injini yeVolkswagen 1.9 TDi BLS - idatha yobuchwepheshe

Idrayivu ithuthukisa i-105 hp. ku-4000 rpm, i-torque engu-250 Nm ku-1900 rpm. futhi injini yayitholakala ngokuphambana phambi kwemoto.

Injini engu-1.9 BLS TDi yakwaVolkswagen inamasilinda akulayini amane ahlelwe emugqeni owodwa - ngalinye linamavalvu amabili, lolu wuhlelo lweSOHC. Bore 79,5 mm, unhlangothi 95,5 mm.

Onjiniyela banquma ukusebenzisa i-pump-injector fuel system, kanye nokufaka i-turbocharger ne-intercooler. Imishini yeyunithi yamandla ihlanganisa nesihlungi se-particle - DPF. Injini isebenza nama-automatic kanye nama-manual.

Ukusebenza kwe-Powertrain - Ukushintsha Uwoyela, Ukusetshenziswa Kwezibaseli kanye nokusebenza

Injini engu-1.9 BLS TDi inethangi likawoyela elingu-4.3 litre. Ukuze usebenze kahle weyunithi yamandla, kuyadingeka ukusebenzisa izinto ezinekilasi le-viscosity le-0W-30 ne-5W-40. Kunconywa uwoyela ane-speciation VW 504 00 neVW 507 00. Ukushintsha uwoyela kufanele kwenziwe njalo ngemuva kuka-15 XNUMX km. km noma kanye ngonyaka.

Isibonelo se-Skoda Octavia II ka-2006 ene-manual transmission, ukusetshenziswa kukaphethiloli edolobheni kungu-6,5 l / 100 km, emgwaqeni omkhulu - 4,4 l / 100 km, emjikelezweni ohlangene - 5,1 l / 100 km. Udizili unikeza ukusheshisa ku-100 km/h ngemizuzwana engu-11,8, futhi ijubane elikhulu ngu-192 km/h. Injini ikhipha cishe u-156g CO2 ngekhilomitha futhi ihambisana nezindinganiso ze-Euro 4.

Izinkinga Ezivamile Kakhulu 

Enye yazo ukuchitheka kukawoyela. Isizathu kukholakala ukuthi i-valve cover gasket enephutha. Lesi sakhi sitholakala endaweni lapho kunokushisa okuphezulu nokucindezela. Ngenxa yesakhiwo senjoloba, ingxenye ingase iphule. Isixazululo ukufaka esikhundleni i-gasket.

Ama-injection anephutha

Kukhona futhi ukungasebenzi kahle okuhambisana nokusebenza kwama-injection kaphethiloli. Lokhu kuyisici esibonakala cishe kuzo zonke izinjini zikadizili - kungakhathaliseki ukuthi umenzi wazo ungubani. 

Njengoba le ngxenye inesibopho sokuhlinzeka uphethiloli ngqo ku-cylinder yenjini, iqala ukuvutha kwayo, ukwehluleka kuhlotshaniswa nokulahlekelwa amandla, kanye nokusetshenziswa okuphansi kwezinto. Esimweni esinjalo, kungcono ukushintsha wonke ama-injection.

Ukungasebenzi kahle kwe-EGR

I-valve ye-EGR nayo ayisebenzi kahle. Umsebenzi wayo ukunciphisa ukukhishwa kwamagesi e-exhaust kusuka enjini kuya ngaphandle. I-valve inomthwalo wemfanelo wokuxhuma i-exhaust eningi ku-multifold intake, kanye nokuhlunga umsizi namadiphozithi akhishwa injini. 

Ukwehluleka kwayo kubangelwa ukunqwabelana kwensimu namadiphozithi, okuvimbela i-valve futhi kuvimbele i-EGR ekusebenzeni kahle. Isixazululo ukufaka esikhundleni noma ukuhlanza ulwelwesi, kuye ngezimo.

Ingabe i-1.9TDi BLS iyimodeli ephumelelayo?

Lezi zinkinga zijwayelekile cishe kuzo zonke izinjini zikadizili emakethe. Ngaphezu kwalokho, zingagwenywa ngokusebenza njalo injini nokulandela izincomo zomkhiqizi. Ukungabi bikho komonakalo omkhulu wedizayini, imininingwane yezomnotho yenjini nokusebenza kahle kwenza injini ye-BLS 1.9 TDi ibe yimodeli eyimpumelelo.