Injini ye-Great Wall GW4G15
Okuqukethwe
I-Great Wall GW4G15 iyinjini yesimanje ekhiqizwe eMbusweni Wezulu njengendlela ehlukile yesabelomali kunenjini yochungechunge lweToyota NZ FE, efakwe i-Corolla noma i-Auris yeminyaka yakamuva yokukhiqiza. Isisindo esincane kanye ne-torque ezinzile ngokusetshenziswa kukaphethiloli okongayo kunesibopho sokuthandwa kweyunithi yamandla - kungenxa yalezi zici ukuthi i-motor ingene ekukhiqizeni komthumeli.
Umlando wenjini: yini eyenza iGreat Wall GW4G15 yaduma?
Ukuduma kwenjini kuqala ngengqungquthela yamazwe ngamazwe kanye nombukiso we-China International Auto Parts Expo (CIAPE), lapho iGreat Wall yethula umphakathi jikelele inqwaba yezinjini ezithuthukisiwe ezinamakamelo okusebenza asuka ku-1.0 kuya ku-1.5 amalitha.
Inguqulo yokuqala ye-injini yakhiqizwa ekuqaleni kuka-2006, noma kunjalo, yayineziphambeko eziningi ezincane ezanciphisa impilo yesevisi, lapho inkampani yokukhiqiza yanquma ukuphinda isebenze kabusha injini. Inguqulo ethuthukisiwe ye-Great Wall GW4G15 yazalwa ngo-2011 futhi ngokushesha yaduma ngenxa yesilinganiso esiphezulu sezimpawu zamandla nezindleko zokukhiqiza: ngentengo ephansi kakhulu, i-Great Wall yakwazi ukunikeza iyunithi yamandla yokuhlangana okuthembekile kanye namandla azinzile isikhathi sokusebenza.
I-Great Wall GW4G15 injini ibonakala ngokukhululeka kokugcinwa nokuphila isikhathi eside, ngenxa yokuthi yakwazi ukuthuthukisa ngokuphawulekayo izici zekhwalithi yezimoto zebhajethi ezazifakwe injini. Isistimu yomjovo kaphethiloli oqondile kanye nesakhiwo sesimanje esinamavalvu angu-16 kwenze kwaba nokwenzeka ukugcina ukudonsa okuzinzile kunoma isiphi isivinini senjini, namasilinda afakwe ngokugcwele enza inqubo yaba lula futhi anciphisa izindleko zokulungisa kabusha.
Ukuhambisana nezinga eliphezulu lokukhishwa kwe-Euro 4 kuphinde kwaqinisekisa ukwanda kokuthengiswa kwenjini ye-GW4G15 - iyunithi yamandla ingatholakala kaningi endaweni yeRussian Federation noma amazwe e-EU.
Imininingwane yeyunithi yamandla
I-GW4G15 iyinjini efiselekayo ngokwemvelo, ekulayini, engu-16L, engu-1.5-valve, injini kaphethiloli. Ezicini zobuchwepheshe zeyunithi yamandla, umzimba we-aluminium ngokuphelele onama-cast-iron liners wamasilinda ubonakala ngokucacile, okwenza kube nokwenzeka ukunciphisa kakhulu isisindo esiphelele semoto.
Injini ifakwe isistimu yokulinganisa isikhathi se-valve ye-elekthronikhi kanye nesistimu yomjovo kaphethiloli oqondile, ngenxa yalokho umenzi ukwazile ukufeza ukusebenza kahle okuphezulu ngokusetshenziswa okuncane kukaphethiloli. Isilinganiso sikaphethiloli esisetshenziswa emjikelezweni ohlangene waleli yunithi yamandla singamalitha angu-7.2 kuphela netorque engu-97 yamahhashi.
| uhlobo lwenjini | Emgqeni, 4-isilinda |
|---|---|
| Inani lama-valves kwisilinda ngasinye | 4, 16 ama-valve esewonke |
| Umthamo wamagumbi okusebenza | 1497 cc cm |
| Amandla amakhulu, hp | 94 - 99 l |
| I-torque enkulu | 132 (13) / 4500 N*m (kg*m) cishe. /min |
| Amazinga ezemvelo | I-Euro 4 ejwayelekile |
| Uhlobo lukaphethiloli olunconyiwe | Uphethiloli wekilasi le-AI-92 |
| Ukusetshenziswa kwamafutha, l / 100 km | 6.9 - 7.6 |
Ekusebenzeni, le yunithi yamandla ihlanganiswe ne-gearbox ye-5-speed manual noma i-othomathikhi ehlukile engenazinyathelo ngefomethi ye-CVT. Futhi, injini ingasebenza ukuvumelanisa namabhokisi avela kwa-BMW noma i-MINI, nokho-ke, amaphrojekthi anjalo atholakala kuphela ezimotweni ezenziwe ngokwezifiso noma njengenye indlela yesabelomali yokulungisa injini - ukufaka iGreat Wall GW4G15 emotweni yangaphandle kuzobiza kancane kakhulu kunokubuyisela imali eningi. Izinjini German.
Amaphuzu abuthakathaka ekwakhiweni: ingabe i-motor inokwethenjelwa ngokomthetho?
Isici esibaluleke kakhulu salesi motor - umphumela "kathathu" engenzi lutho, okuyinto isici lobuchwepheshe injini. Ukushintsha ama-spark plug, ukulungisa isikhathi se-valve noma umjovo kaphethiloli ngeke kulungise le nkinga.
Kuyafaneleka futhi ukucabangela ukuthi injini yenzelwe ukunyakaza okulinganiselwe futhi esimweni sokusebenza okunonya kwemoto, izinkinga ezilandelayo zingavela:
- Ukuqhekeka kwe-timing chain drive;
- Ukubonakala kwe-crunch ku-gearbox nokugaya ama-clutch discs;
- Ukwenyuka kokusetshenziswa kukaphethiloli noketshezi lobuchwepheshe;
- Ukushisa ngokweqile okungapheli kweyunithi yamandla.
Ngesimo sengqondo sokuqaphela imoto esekelwe ku-Great Wall GW4G15, injini ihamba ngokukhululekile ukuya ku-400-450 km ngaphandle kwezinkinga, ngemva kwalokho kuzokwazi ukufaka imali enjini futhi kwandiswe impilo yesevisi ngenye i-000 km gijima. Nokho, lokhu kudinga ukukhumbula ukuthi:
- Isilinganiso sokuhamba ngesivinini semoto singama-90-110 km / h, ngeke sisebenze ukukhama ngaphezulu ngaphandle kwengozi yemiphumela;
- Ukudlula emgwaqeni ngesivinini esikhulu kuthinta kabi amandla kanye nempilo yokusebenza kwemoto;
- Uhlobo lukaphethiloli olunconyiwe uphethiloli wekilasi A-92, ukusetshenziswa kukaphethiloli onesilinganiso se-octane phezulu noma ngaphansi kukhulisa ukonakala kwefekthri ngokuthi "kathathu" uma ingenzi lutho;
- Ukusebenza ngesistimu ye-air conditioning kunciphisa kakhulu amandla enjini.
Kudingeka futhi ukuthi kuhambisane nemithethonqubo yokushintshwa kwezingxenye zeyunithi yamandla nezingxenye ezihlobene. Ukunakwa okukhulu kufanele kukhokhwe ku-timing chain drive kanye nama-clutch discs ekudluliselweni - kunconywa ukuthi esikhundleni salezi zingxenye zibe ezintsha njalo ngama-run ayizinkulungwane eziyi-150 no-75, ngokulandelana.
Izimoto ezifakwe iGreat Wall GW4G15
Eminyakeni edlule yokukhiqizwa kweyunithi yamandla, injini ifakwe ezimotweni ze-2-2012 Great Wall Hover M14, 4-2013 Great Wall Hover M16 izimoto kanye neGreat Wall Voleex c30 izimoto ezakhiwe kusukela ngo-2010 kuze kube manje. 
Futhi, injini ingatholakala kumaphrojekthi amaningi wangokwezifiso noma njengesabelomali esikhundleni sezinjini ezidumile zaseJalimane.
Ngokuvamile, ngokuthenga imoto esekelwe ku-Great Wall GW4G15, uzothola injini ethembekile neyongayo, lapho ukunakekelwa okufanele, ngeke kubangele izinkinga ezithile phakathi naso sonke isikhathi sokusebenza.
