Injini ye-Opel C20LET
Okuqukethwe
Izimoto ezikhiqizwa i-Opel zidumile emazweni amaningi ase-Europe, kanye naphakathi kwabantu bakithi. Lezi izimoto ezilinganiselwe, kuyilapho zinekhwalithi ephezulu yokwakha futhi zisebenza kakhulu. Kunezizathu eziningi zokuthi kungani kufanele ukhethe imboni yezimoto yaseJalimane. Ikakhulukazi, abaningi banesithakazelo emishinini yobuchwepheshe yezimoto.
Injini ngayinye enikezwa umenzi waseJalimane ezimotweni isezingeni eliphezulu. Ummeleli ovelele injini ye-C20XE/C20LET. Le modeli yakhiwe ngochwepheshe bakwaGeneral Motors ukuze bayisebenzise ezimotweni zakwa-Opel. Ngasikhathi sinye, iyunithi yamandla nayo yafakwa kumamodeli athile wezimoto ze-Chevrolet.
Umlando we-C20LET
Umlando we-C20LET uqala ngokudalwa kwe-C20XE. I-C20XE iyinjini engu-16 valve engu-2 litre. Imodeli yethulwa ngo-1988 futhi yayihloselwe ukuvala isizukulwane sangaphambili sezinjini. Umehluko kumodeli yangaphambilini ubukhona be-catalyst kanye ne-lambda probe. Ngakho-ke, lesi kwakuyisiqalo sokwakhiwa kwenjini ngokuhambisana nezindinganiso zemvelo ze-Euro-1. Ibhulokhi yesilinda enjinini ebuyekeziwe yakhiwe ngensimbi ekhonjiwe. I-crankshaft kanye nezinduku zokuxhuma zifakwe ngaphakathi kwe-motor.
I-block ihlanganiswe nekhanda le-valve eyishumi nesithupha, yona, ifakwe ku-gasket engu-1.4 mm. Injini inama-valve amane okungenisa.
Idrayivu yesikhathi ku-C20XE iqhutshwa ngebhande. Njalo ngamakhilomitha angu-60000 kuyadingeka ukushintsha ibhande lesikhathi. Uma lokhu kungenziwanga, khona-ke kukhona amathuba aphezulu ebhande eliphukile, elingaholela ekulimaleni okukhulu kwenjini. Kule injini, asikho isidingo sokulungisa ama-valve, ngoba izinxephezelo ze-hydraulic zisetshenziswa lapha.
Kuyaphawuleka ukuthi ngo-1993 injini yashintshwa. Ikakhulukazi, yayifakwe uhlelo olusha lokuthungela ngaphandle komsabalalisi. Abakhiqizi baphinde bashintsha ikhanda lesilinda, isikhathi, bafaka i-exhaust camshaft ehlukile, i-DMRV entsha, ama-injection angu-241 cc, kanye neyunithi yokulawula ye-Motronic 2.8.
Ngemva kweminyaka, ngokusekelwe kule njini ngokwemvelo, kwaklanywa imodeli ene-turbocharged. Umehluko ovela ku-C20XE bekungamapiston e-puddle ajulile. Ngakho, lokhu kwenza kwaba nokwenzeka ukunciphisa isilinganiso sokucindezela sibe ngu-9. Izici ezihlukile kwakuyizimbobo. Ngakho-ke, ukusebenza kwabo kungu-304 cc. Iyunithi yamandla e-turbocharged isibe ngcono kakhulu kuneyandulelayo futhi manje isisetshenziswa ezimotweni eziningi ze-OPEL.
Технические характеристики
| Yenza | I-C20LET |
|---|---|
| Ukumaka | 1998 bona ikhiyubhu (2,0 amalitha) |
| Uhlobo lwemoto | Umjovo |
| Amandla enjini | Kusukela ngo-150 kuya ku-201 hp |
| Uhlobo lwamafutha asetshenzisiwe | I-petroli |
| Valve indlela | 16-valvu |
| Inani lamasilinda | 4 |
| Ukusetshenziswa kwephethiloli | Amalitha angu-11 ngamakhilomitha ayi-100 |
| Amafutha enjini | I-0W-30 |
| I-0W-40 | |
| I-5W-30 | |
| I-5W-40 | |
| I-5W-50 | |
| I-10W-40 | |
| I-15W-40 | |
| Imvelo Norm | I-Euro-1-2 |
| Piston ubukhulu | 86 mm |
| Insiza yokusebenza | 300+ ngaphandle. km |
Isevisi
Ngokuqondene nokugcinwa kwe-C20LET injini evuthayo yangaphakathi yezimoto zakwa-Opel, ayihlukile kwezinye izinjini ezikhiqizwa umenzi. Njalo ngamakhilomitha ayizinkulungwane ezingu-15 kuyadingeka ukwenza umsebenzi wokuvimbela. Nokho, kunconywa ukuba isevisi injini njalo amakhilomitha ayizinkulungwane 10. Kulokhu, isihlungi samafutha namafutha siyashintshwa. Ukuxilongwa kwenziwa nakwezinye izinhlelo zenjini futhi, uma kunesidingo, ukuxazulula izinkinga.
"Izinzuzo kanye nokubi"
I-motor inezithiyo eziningana, ezaziwa cishe yibo bonke abashayeli abahlangabezane nokusebenza kwemoto lapho le yunithi yamandla ifakwe khona.
- I-Antifreeze ingena emithonjeni ye-spark plug. Enkambweni yokuqinisa amakhandlela, i-torque yokuqinisa enconywayo ingase idlulwe. Ngenxa yalokho, lokhu kubangela imifantu ekhanda lesilinda. Kudingekile ukushintsha ikhanda elimele libe elisebenzayo.
- Udizili. I-timing chain tensioner idinga ukushintshwa.
- I-Zhor motor lubrication. Isixazululo sale nkinga ukufaka isembozo se-valve esikhundleni sepulasitiki.
Njengoba ubona, noma iyiphi inkinga ingaxazululwa, kufanele nje ube nendlela efanele yalokhu.
Yiziphi izimoto ezisetshenziswayo?
Injini yale modeli isetshenziswa ezimotweni zomkhiqizi waseJalimane njenge-Opel Astra F; I-Caliber I-Kadett; Vectra A.
Ngokuvamile, le modeli yenjini iyiyunithi enokwethenjelwa kakhulu, ebonakala ngempilo ende yenkonzo nokuthembeka. Ngokulungiswa okufanele, izinkinga ezinkulu ngokusebenza kwenjini ngeke zivele. Uma ukulungiswa kungenziwanga, khona-ke ukulungiswa okukhulu ngeke kube inqubo eshibhile. Kungenzeka ukuthi uzodinga ukufaka injini ekhishwe kwenye imoto.
