E90 - BMW 3 uchungechunge izinjini kanye nemingcele yabo. Yiziphi ezingcono kakhulu?

Ukuhlelwa kwe-longitudinal yenjini ku-E90 BMW 3 Series kwenza izimoto kuleli klasi zibe zinhle kakhulu ukushayela. Isikhungo esatshalaliswe kahle samandla adonsela phansi kanye nendlela ekahle yokudlulisa amandla ngokudluliswa yizici eziyinhloko ezihlukanisa izinjini ze-E90. Abantu abakhetha iBMW 318i, 320i noma 325i abakwazi ukukhononda ngokusebenza. Cishe yonke inguqulo kaphethiloli yenjini ye-E90 ayinayo i-turbocharged, kodwa inamandla amakhulu ngempela. Kuphinde kwasetshenziswa izinjini zikadizili ezingama-3-cylinder kuma-BMW 6 Series. Hlangana namayunithi ahamba phambili!

Yiziphi izinjini zikaphethiloli zeBMW E90 okufanele uzikhethe? Yilokhu okudingeka ukwazi!

Uyazibuza ukuthi iyiphi injini kaphethiloli noma udizili ongakhetha kuyo iBMW 3 Series E90 yakho? Okokuqala, thola izidingo zakho. Uma uhamba amabanga amade, khetha udizili, futhi amabanga amafushane, kungcono ukhethe iBMW 3 kuphethroli negesi. Izinhlobo ze-BMW 318i ne-320i zisebenzisa izinjini ezingu-90 cm1995 E3, zithuthukisa amandla ukusuka ku-129 kuya ku-170 hp. Ayebuthakathaka kancane amamodeli angu-316i, lapho izinjini zafinyelela ku-122 hp kuphela. ngevolumu 1599 cm3. Ezinjini eziningi ze-E90, ukusetshenziswa kukaphethiloli bekuguquguquka ngezinga elingeqile ku-7,5 l/100 km. Ingabe ufuna indlela eshibhe kakhulu yokuhamba ngemoto? Ukubheja enguqulweni yesizukulwane sama-3 ye-BMW N46 enenjini engu-2.0. Lawa mamodeli awanawo umjovo oqondile futhi ngaphezu kwalokho asebenzisana nokufakwa kwegesi.

Yiziphi ezinye izingxenye ze-E90? Izinjini eziphawulekayo

Bheka futhi izinjini ezithokozisayo ezingama-6-cylinder ezikhiqiza amandla amaningi. Amayunithi angu-6 litre R2,5 asetshenziswa ezinhlotsheni zeBMW 3 323i kanye ne-325i. Kukhona futhi amayunithi E90 amakhudlwana. Izinjini zokuthutha eziyi-3.0 zitholakala ngezinguqulo ze-325i, 328i ne-330i. Kwesinye isikhathi uyakwazi ukubona le njini kwiBMW 335i. Izinjini zokuqala zakhiqizwa kuphela kuze kube ngo-2010. Izinhlobo ezintathu zamalitha ezinhlobonhlobo ze-N52, N52, N54, N55 nazo bezitholakala ngezinguqulo ze-turbocharged ne-biturbo. Umjovo kaphethiloli oqondile usebenza ngokuhambisana nawo wonke amasondo. Khumbula ukuthi izinguqulo ezindala zezinjini ze-E4 N90 zazinezinkinga eziningi zekhanda. Ochwepheshe nabasebenzisi batusa ukukhetha izinhlobo ezintsha kancane ze-N52, nakuba ku-HBO kulokhu kuyizindleko ezinkulu. Noma ngabe iyiphi injini oyikhethayo uma uthenga i-BMW eke yasetshenziswa, hlola njalo:

• isimo seketango lesikhathi;
• inkambo;
• izinga lamafutha;
• ukuvuza okungenzeka.

E90 - izinjini zikaphethiloli

Uma ungaqapheli izici ezibalulekile ezibonisa ukwehluleka kwenjini, ungathenga i-BMW esetshenzisiwe kumnikazi wangaphambili wemoto ye-E90. Izinjini ezingamasilinda ayisithupha afinyelela ku-6 hp ukuthuthukisa isivinini kufika ku-306 km / h. Uphethiloli uyindlela enhle kulabo abathokozela ukuqhutshwa kwe-sedan kanye nezindleko zokulungisa eziphansi ngokukwazi ukufaka i-LPG.

E90 - izinjini diesel. Yikuphi ukukhetha?

BMW 3 Series ngokuvamile ifakwe ezimbili-litre 4-cylinder izinjini. Ngenxa yale miklamo, umnyakazo we-316d, 318d no-320d. Khetha amayunithi angu-3 litre nangu-6-cylinder anamandla kakhudlwana:

• I-325d;
• I-330d;
• 335d.

Ngenxa yalokhu, ukusebenza kwemoto kuyohlale kugculisa. Kumamodeli amadala we-M47, abasebenzisi bakhomba ukwakheka okuvamile kwe-diaphragm ku-manifold yokungenisa, i.e. amadayimu. Ngokuvamile, ama-nozzles nawo ayahluleka, okwenza ukunyakaza okuqhubekayo kungenzeki. Izindleko zokuwashintsha zingafinyelela ngisho nama-zloty ayizinkulungwane ezimbalwa. Isizukulwane sesihlanu esinezinjini ze-N47 siphinde sibe ne-timing chain entekenteke eseduze no-gearbox. Lolu hlelo luphinde luxabanise udaba lokulungisa amaphutha nokwehluleka okungenzeka.

Iyiphi injini yesizukulwane sesihlanu yeBMW okufanele ukhethe?

I-BMW sedan yesizukulwane sesihlanu (nangaphezulu) ibitholakala ekucushweni kwenjini okuhlukahlukene. Ukukhetha kwenjini kaphethiloli noma yedizili kukuwe. Wonke umakhenikha unombono wakhe ngeBMW n43 kanye nama-powertrains amasha. Okuningi kuncike ekutheni umnikazi wangaphambili ubeyisebenzisa kanjani injini. Izindleko zokushintsha injini nowoyela wokudlulisa aziphezulu. Nakekela imisebenzi yesevisi evamile futhi i-BMW 3 Series yakho izohlala isebenza kahle. Izinjini ze-E90 zibhekwa njengezithembekile kakhulu ezake zakhiwa.

Izinjini ze-N90 ezindala ze-E46 noma izinjini ezintsha ze-N53 ngokuqinisekile zizoba ukukhetha okuthembekile phakathi kwezinjini zikaphethiloli. Ungatshali imali ku-high mileage turbodiesel. Ngokuvamile kuvela ukuthi, naphezu kokuqina kwalezi zinyunithi, ukusebenza kwazo ngamakhilomitha amaningi kungaholela ezindlekweni eziphezulu zokulungisa nokulungisa. Hlaziya zonke izinjini ezitholakalayo ze-E90 futhi wenze isinqumo osijabulelayo.