BMW S14B23 injini
Okuqukethwe
Injini ye-BMW S14B23 iyisibonelo sehlelo lekhwalithi yaseJalimane, ehlala idumile nanamuhla.
Le moto ibibonakala ngamandla amakhulu nokuthembeka, ngenxa yokuthi ibivumeleka izikhathi ezingaphezu kwesisodwa ukushunwa izingcweti futhi iphinde ifakwe ezimotweni ezenziwe ekhaya nezingokwezifiso.
Umlando wokuthuthukiswa: kanjani futhi nini injini ye-BMW S14B23 yasungulwa
Ukukhiqizwa kwe-serial injini kwaqala ngo-1986 ngokuhlukahluka okuningana ngesikhathi esisodwa: izinguqulo ze-2.0 no-2.5 amalitha zazitholakala ukuze zithengwe. Le njini yayaziwa kakhulu ngokufakwa kwayo esizukulwaneni sokuqala sezimoto zakwaBMW M3, ebeziwuphawu lwemoto yezemidlalo futhi bezivame ukusetshenziswa kuyo yomibili imijaho yobungcweti kanye neyezomthetho.
Futhi ngesikhathi sokukhiqiza, injini yafakwa ezinguqulweni ezilinganiselwe zamamodeli anjengokuthi:
- BMW M3 E30 Johnny Cecotto;
- URoberto Ravaglia;
- BMW 320is E30;
- Umpetha waseYurophu.
Injini ibihloswe kubathengi abaningi futhi ifakwe izimoto ezimakethe zezimoto zaseMelika, isiNtaliyane nesiPutukezi. Ukhokho we-BMW S14B23 kwaba injini ye-BMW S50, okwathi ngemva kwesimanje, yaqala ukuhlonyiswa ezizukulwaneni ezalandela ze-M3.
Kuyathakazelisa lokhu! Umehluko emandleni ezinjini ze-BMW S14B23 kuncike emakethe lapho okokusebenza kwakhiqizwa khona. Ngenxa yezici zesistimu yentela yase-Italy, injini yakhiqizwa ngamandla ancishisiwe, naseMelika - ngamandla akhulayo.
Imininingwane: yini ekhethekile ngemoto
Injini ye-BMW S14B23 iyinjini yolayini enamasilinda amane, futhi uma iqhathaniswa neyandulelayo, ifakwe i-catalyst catalyst kanye nama-camshaft nama-valve okungenisa athuthukisiwe. Futhi kusukela izici motor kufanele kuqokonyiswe:
- I-Carter ihlangene ngesisekelo se-M10;
- Ikhanda le-cylinder elenziwe ngokufanisa ne-S38;
- Ukuvuleka kwe-valve yokungena okukhulisiwe kufika ku-37,5 mm;
- I-valve yokukhipha i-exhaust ivuleka kufika ku-32mm.
I-motor yayifakwe uhlelo oluzimele lokuhambisa uphethiloli, lapho i-valve ehlukile ye-throttle iphuma isilinda ngayinye. Isistimu ye-elekthronikhi ye-DME yayibhekele ukusatshalaliswa okufanayo kwamafutha kumasilinda.
| Ivolumu yokusebenza, cm³ | 2302 |
|---|---|
| Amandla amakhulu, h.p. | 195 - 215 |
| I-torque enkulu, N*m (kg*m) ngo-rpm | 240 (24)/4750 |
| Litha amandla, kW/l | 68.63 |
| Isilinganiso sokucindezela | 10.5 |
| Inani lamasilinda | 4 |
| Ububanzi besilinda, mm | 93.4 |
| Inani lama-valves kwisilinda ngasinye | 4 |
| Piston unhlangothi, mm | 84 |
| Isisindo senjini, kg | 106 |
Injini ye-BMW S14B23 iyaphawuleka ngesifiso sayo sokuzithoba: umklamo wenjini usebenza kuphethiloli we-octane ephansi ngaphandle kokulimaza impilo yesevisi yezingxenye.
Isilinganiso esisetshenziswa uphethiloli ngamakhilomitha angu-100 singamalitha angu-11.2 edolobheni futhi sisuka kumalitha angu-7 emgwaqeni omkhulu. Injini isebenzisa uwoyela wohlobo lwe-5W-30 noma i-5W-40, ukusetshenziswa okujwayelekile ngebanga lika-1000 km kungu-900 g.
Kubalulekile ukwazi! Inombolo ye-VIN yenjini itholakala kukhava ephezulu ohlangothini olungaphambili.
Ubuthakathaka namaphutha okuklama
Injini ye-BMW S14B23 ithathwa njengokwethenjelwa futhi isebenza buthule ifinyelela kumthombo oqinisekisiwe ongu-350 km. 
Ngesikhathi sokusebenza, ngokuya ngokuqina kokusetshenziswa nesitayela sokushayela, izinkinga ezilandelayo zingase zenzeke:
- Ukwephulwa kwesivinini esingenzi lutho - ukubonakala kokungasebenzi kahle kungabonwa kungakhathaliseki ukuthi i-mileage yenjini ingakanani futhi kuncike ku-valve ye-throttle evulekile kwenye yamasilinda. Futhi, isimo sivela uma kukhona ingxabano ku-sensor control engenzi lutho;
- Izinkinga ngokuqalisa injini - yinkinga yefekthri emshinini wokulwa nobugebengu bemoto. Ukuqeda ukungasebenzi kahle, kuyadingeka ukukhanyisa kabusha imishini esiteshini sesevisi somthengisi noma ukuvala i-alamu;
- Umthwalo wokudlidliza okuphezulu - imibhobho yenjini inephutha. Ukudebeselela ukulungisa ukungasebenzi kahle kunciphisa kakhulu impilo yenjini;
- Ukuthungela sekwephuzile kuyinkinga ngokusebenza kwemitha yesisindo somoya. Kulungiswe ngokulungisa okokusebenza nokushintsha izihlungi zokuhlanza umoya.
Ingabe kufanelekile ukuthenga i-BMW S14B23
Imoto esekelwe ku-BMW S14B23 injini izojabulisa umnikazi ngokusebenza okuthembekile nokuphephile: naphezu kokuphelelwa yisikhathi kokuziphatha kwezingxenye, injini ikhiqiza ngokuthula amandla e-nameplate futhi inesifiso sokudla esisesilinganisweni.
Isici se-BMW S14B23 yinqwaba yezingxenye zokuqala ezitholakala emakethe yezimoto yesibili, okuchazwa ukuthandwa kwemodeli: ukuthola izingxenye ezifanele zokulungisa noma ukulungisa injini akunzima. Imoto esekelwe ku-BMW S14B23 iyindlela engcono kakhulu yabathandi bokushayela okulinganiselwe nabaphilisi bezimoto ezisezingeni eliphezulu. Futhi, injini ifanele ukujwayelana nemboni yezimoto zezemidlalo - ukuzinza komhlangano namandla alinganiselwe kuzovumela umnikazi ukuthi aveze amandla abo.
