I-2.0 TDI CR injini - yiziphi izinhlobo ezifakwe izinjini ezijwayelekile zikaloliwe? Yini eyenza udizili we-2.0 CR ugqame?
Okuqukethwe
IVolkswagen turbodiesel edumile ayihlukani kuphela ngokusebenza kwayo okuhle kakhulu, kodwa futhi nokusetshenziswa kwayo kancane kukaphethiloli. Uma kuqhathaniswa namayunithi amadala (1.9 TDI), lena idizayini eyonga kakhulu. Njengamanje, abantu abaningi bafuna ulwazi lokuthi i-2.0 TDI iyisinqumo esihle yini. Injini engu-2.0 TDI CR kunzima ukuyihlola ngendlela engaqondakali. Amanye amamodeli anokwethenjelwa ngokungananazi, amanye afanelwe ukunakwa, kanti amanye awakufanele nhlobo ukunakwa. Ufuna ukwazi ukuthi yimaphi amayunithi ezimo eziphuthumayo kakhulu kulesi sigaba? Ngezansi uzothola ulwazi oluningi oludingekayo ngalesi sihloko.
2.0 TDI CR injini - yiziphi izinjini zomjovo oqondile okufanele uziqaphele?
Njengamanje emakethe, izinjini ze-TDI ezinomjovo oqondile wamafutha zisetshenziswa kwa-Audi, Volkswagen, Skoda nezinye izinhlobo. Kodwa-ke, isikhathi esiningi kwa-VW basebenzisa injini engu-2.0 TDI CR, okuvamise ukubiza ukuyilungisa nokuyilungisa. Kusho ukuthini? Izibuyekezo ezimbi ngale njini zikhomba ukuthi iTDI Common Rail idinga izindleko zokukhanda eziphakeme ngenxa yalokhu:
- iphampu yamafutha engasebenzi kahle;
- iphampu eyakhelwe ngaphakathi ene-balance shaft module;
- amakhanda e-crack-prone ezinguqulweni ze-valve engu-16;
- ama-injection ekhwalithi engabazekayo.
izinkinga ngala mayunithi
Lezi ngezinye zezinto eziholela ezindlekweni eziphezulu uma usebenzisa izimoto ezinenjini engu-2.0 TDI CR. I-drawback engathi sína yezinjini ezakhiwe ngaphambi kuka-2008 zingamakhanda nama-unit injection. Abasebenzisi bavame ukukhomba amakhanda aqhekekile ezinguqulweni zama-valve angu-16. Ngaphambi kokuthenga imoto, qaphela uhlobo lwenjini. Labo abanama-valve angu-8 sebevele sebekhululekile kulesi sici. Ngeshwa, nakulokhu, amaphutha ayingozi ngeke agwenywe. Injini engu-2.0 TDI CR 8-valve ijwayele ukubamba amagobolondo athwalayo, njengoba ingenawo okhiye abakhethekile. Kokubili izinketho zenjini engu-140-horsepower kanye ne-170-horsepower zidinga ukuvuselelwa ngemuva kokwenzeka kwamaphutha angenhla. Uyafuna ukwazi ukuthi iyiphi iyunithi evela kuleli qembu enconywayo? Okokuqala, lezi yizakhiwo kuze kube ngu-2010 ngokumaka AZV, BKD, BMM.
Kungani ezinye izinjini ze-2.0 TDI CR ziphawuleka?
Injini edumile engu-2.0 TDI CR iyiyunithi evame ukunconywa ngabakhiqizi nabanye abasebenzisi bezimoto. Ukuqokwa kwamamodeli kuleli cala akusho lutho. Zonke izinjini zomjovo oqondile zinesiko elihle lokusebenza kanye nengozi enciphile yokuvala isihlungi sezinhlayiya. Khumbula ukuthi uma injini ilahlekelwa ukugcotshwa, ngisho namadizayini we-CR osindayo ngeke ahlale isikhathi eside.
Izinzuzo zamayunithi angcono kakhulu kulesi sigaba
Izinkinga zomjovo ezaziwa ezinguqulweni zokuqala ze-2.0 TDI zicishe zaqedwa ngokuphelele enjinini engu-2.0 TDI CR. Isiko lenjini libaluleke kakhulu. Onjiniyela benguqulo ye-CR banqume ukuklama kabusha iphampu kawoyela. Kungenxa yalokhu ukuthi kufinyelelwe izinga elifanele lokugcotshwa kweyunithi yokushayela. Ingozi ye-turbocharger noma i-crankshaft jamming incane. Kodwa-ke, lapho ushayela amabanga amade, hlola isimo sepompo okungenani kanye njalo ku-150 km. amakhilomitha.
Ukulungiswa kwezinjini ezingu-2.0 TDI CR nokunye. Yini okudingeka uyazi mayelana nokwehluleka?
Ngokombono, isikhathi siyingxenye ebalulekile yenjini yemoto ngayinye nokunye. Endabeni ye-2.0 TDI, iqinile kakhulu futhi idinga ukugcotshwa okufanele kuphela. Akuwona wonke ukwehluleka okufanele kubangele izindleko ezinkulu zokulungisa. Enjinini engu-2.0 TDI CR, ukulungiswa kuvame ukuhlotshaniswa noku:
- ukwehluleka kwephampu kawoyela;
- ikhanda eliqhekeka;
- ama-injection alimele.
Ingabe uhlela ukulungisa i-TDI PD noma injini ye-CR ngokwakho? Ukwenza isenzo sesevisi, ikhodi yenjini kuphela edingekayo, ngesisekelo lapho ungakwazi uku-oda izingxenye ezidingekayo ngokwakho noma umakhenikha azokwenza. Ukulungiswa kwezimoto kungakongela imali eningi. Endabeni yepompo likawoyela, uzokonga kufika kumakhulu amaningana e-PLN emahoreni omuntu omakhenikha, lapho izindleko zokuthenga iphampu eyodwa zingama-euro angama-150.
Ingabe amanye amaphutha angalungiswa yimina?
Ukubhekana ne-warhead ephukile kunzima kakhulu, kodwa kulokhu ungayiphatha ngokwakho. Ingabe unayo injini engu-2.0 TDI PD? Kungenzeka ukuthi iyunithi yakho isengozini enkulu yokuqhekeka ibhulokhi yesilinda noma ikhanda. Kulesi simo, kuhle kakhulu ukushintsha yonke into ufake entsha noma eyangempela evela kuMdayisi. Lo msebenzi ubiza isilinganiso esingaphezu kwezinkulungwane ezi-2,5. i-zloty.
Ukulungisa okulandelayo, akuyona inkimbinkimbi, kodwa kuyabiza, kuthinta ama-injection ephampu. Ngezinjini ze-2.0 TDI CR noma ze-PD, lokhu kubiza kufika kuma-euro angu-150 iyunithi ngayinye. Ukushintshwa ngokwako akunzima, kodwa izindleko zingethusa noma yimuphi umshayeli.
Ngaphambi kokuthatha isinqumo sokulungisa i-2.0 TDI CR VAG, qiniseka ukuthi uhlaziya izindleko. Kungase kuvele ukuthi isixazululo esingcono kungaba ukushintsha injini esikhundleni omunye kusukela ukukhathazeka Volkswagen hhayi kuphela.
Njengoba ubona, izinjini ze-2.0 TDI CR zinobuhle nobubi bazo. Kungakho kudingekile ukubheka izinketho ezinokwehluleka okuncane futhi unakekele ukusebenza okulungile ukuze ugweme ukushintshwa okubizayo kwezingxenye ezinesici.
