Izinjini i-Opel Z14XE, Z14XEL
Okuqukethwe
Inguqulo eguquliwe ye-X14XE, eyayikumamodeli amancane we-Opel kuze kube ngu-2000, ithole inombolo ye-serial - Z14XE. Injini ebuyekeziwe yaqala ukuhambisana nezindinganiso zemvelo ze-EURO-4, futhi umehluko wayo omkhulu kunamanduleli wayo. Injini yakhiqizwa embonini yenjini ye-Szentgotthard futhi yafakwa ukukhishwa okusha, izinzwa ezimbili ze-oxygen kanye ne-accelerator kagesi.
Iyunithi engu-1.4 litre Z14XE, kanye nesihlobo sayo esiseduze, yayihloselwe izimoto ezincane zohlobo lwe-Opel. I-crankshaft ye-short-stroke yafakwa ngaphakathi kwe-cast-iron BC. Ukuphakama kokucindezelwa kwamapiston kwaqala ukuba ngu-31.75 mm. Ngenxa yezinqubo ezintsha, ongqondongqondo bakwazi ukugcina ukuphakama kwe-BC nokwenza ivolumu ibe ngu-1364 cm3.
I-analogue ye-Z14XE yi-F14D3, engatholakala ngaphansi kwama-hood we-Chevrolet. Iminyaka ye-Z14XE yaba eyesikhashana futhi ukukhiqizwa kwayo kwamiswa unomphela kakade ngo-2004.
Imifanekiso ye-Z14XE
| Izici ezibalulekile ze-Z14XE | |
|---|---|
| Ivolumu, cm3 | 1364 |
| Amandla amakhulu, hp | 90 |
| I-torque enkulu, Nm (kgm)/rpm | 125 (13) / 4000 |
| Ukusetshenziswa kwamafutha, l / 100 km | 5.9-7.9 |
| Thayipha | Emgqeni, 4-isilinda |
| Ububanzi besilinda, mm | 77.6 |
| Amandla amakhulu, hp (kW)/r/min | 90 (66) / 5600 |
| 90 (66) / 6000 | |
| Isilinganiso sokucindezela | 10.05.2019 |
| Piston unhlangothi, mm | 73.4 |
| Amamodeli | uhlanga |
| Insiza, ngaphandle. km | 300 + |
*Inombolo yenjini itholakala ngaphansi kwendawo yokuhlunga uwoyela (uhlangothi lokudlulisela) kubhulokhi yesilinda.
I-Z14XEL
I-Z14XEL iwuhlobo oluthuthuke kakhulu kodwa olunamandla amancane lwe-Z14XE evamile. I-BC imbozwe ngekhanda le-twin shaft 16-valve.
Uma kuqhathaniswa neyandulelayo, i-Z14XEL ithole amasilinda amancane (73.4 esikhundleni sika-77.6 mm), kodwa ukushaywa kwe-piston kwanda kusuka ku-73.4 kuya ku-80.6 mm.
I-Z14XEL yakhiqizwa kusukela ngo-2004 kuya ku-2006.
Imifanekiso ye-Z14XEL
| Izici eziyinhloko ze-Z14XEL | |
|---|---|
| Ivolumu, cm3 | 1364 |
| Amandla amakhulu, hp | 75 |
| I-torque enkulu, Nm (kgm)/rpm | 120 (12) / 3800 |
| Ukusetshenziswa kwamafutha, l / 100 km | 06.03.2019 |
| Thayipha | Emgqeni, 4-isilinda |
| Ububanzi besilinda, mm | 73.4 |
| Amandla amakhulu, hp (kW)/r/min | 75 (55) / 5200 |
| Isilinganiso sokucindezela | 10.05.2019 |
| Piston unhlangothi, mm | 80.6 |
| Amamodeli | I-Astra |
| Insiza, ngaphandle. km | 300 + |
*Inombolo yenjini itholakala ohlangothini lokudlulisela, ngaphansi kwendlu yesihlungi samafutha ku-cylinder block.
Izinzuzo kanye nokungasebenzi kahle kwe-Z14XE / Z14XEL
Izifo eziyisisekelo ze-Z14XE ne-Z14XEL ziyagqagqana njengoba lezi zibalo zicishe zifane.
Плюсы
- Amandla.
- Ukusetshenziswa kukaphethiloli okuphansi.
- Insiza enkulu.
Минусы
- Ukusetshenziswa kukawoyela okuphezulu.
- Izinkinga ze-EGR.
- Ukuvuza kwamafutha.
Uwoyela we-Zhor awuvamile kuzo zombili izinjini. I-Z14XE kanye ne-Z14XEL ama-valve seal anomkhuba wokundiza, futhi ukulungisa lokhu, kuzodingeka ushintshe iziqondiso zama-valve. Futhi, lapho kuvela izimpawu ze-oil burner, kungenzeka ukuthi ukwenzeka kwamasongo e-piston kwenzekile. Kuzodingeka sisebenzise injini, i-decarbonization kulokhu ngeke kusize.
Isizathu sejubane elintantayo kanye nokwehla kokudonsa cishe kubonisa i-valve ye-EGR evalekile. Lapha kusala ukuyihlanza njalo, noma ukuyivalela unomphela.
Umthombo wokuvuza kwamafutha ngokuvamile kuvame ukumboza ivalvu. Ngaphezu kwalokho, iphampu kawoyela, i-thermostat kanye neyunithi yokulawula inomthombo ophansi ku-Z14XE naku-Z14XEL.
Izinjini zinebhande lesikhathi, elidinga ukushintshwa ngemuva kokugijima amakhilomitha ayizinkulungwane ezingu-60. Kumamodeli we-Astra G 2003-2004. ukukhululwa, lesi sikhawu sikhuphuke saba yizinkulungwane ezingama-90 km.
Uma kungenjalo, lawa mayunithi anesilinganiso esincane kakhulu futhi anowoyela omuhle wangempela, ukunakekelwa okujwayelekile, kanye nophethiloli wekhwalithi ephezulu, angahlala isikhathi eside impela.
Ukushuna i-Z14XE/Z14XEL
Ukutshala imali ekulungiseni izinjini ezinevolumu ephansi kuwumsebenzi ongabazisa kakhulu, nokho, "umbono uyaqhubeka" futhi uma kukhona isifiso esinamandla sokucwenga noma iyiphi yalezi zinjini ezingenhla ibe yivolumu yamalitha ayi-1.6, amasilinda ayisicefe ama-piston e-X16XEL angasiza.
Ngemuva kwalokho, ngaphakathi kuzokwazi ukubeka i-crankshaft nezinduku zokuxhuma kusuka kuyunithi efanayo. Ukungena okubandayo, ukuphuma kwe-4-1 kanye nokukhanya kweyunithi yokulawula kuzosiza ukuqedela ukulungiswa. Konke lokhu kuzokwengeza cishe i-20 hp emandleni akaliwe.
isiphetho
I-Motor Z14XE ne-Z14XEL bazibonakalise besohlangothini oluhle. "Zigijima" kahle futhi isikhathi eside, zihle kakhulu ngokwesakhiwo. Esikhundleni sochungechunge lwesikhathi, kunebhande eliphinde liphendule iphampu (ikhithi yokushayela ibhande lokuqala elinama-roller nama-tensioner - kufika ku-100 USD). Kubalulekile ukukhumbula ukuthi uma kwenzeka kuphuka ibhande, zombili izinjini zigoba ama-valve.
Ukusetshenziswa emjikelezweni wasemadolobheni: 8-9 amalitha, yebo, kuye ngokuthi "ukusonta" kanjani. Ngamafutha ajwayelekile kanye nokushayela okusebenzayo, ukusetshenziswa edolobheni kuzoba esifundeni: 8,5-8,7 amalitha.
