Injini ye-Renault M5Mt
Onjiniyela be-Renault auto concern, kanye nabaqambi be-Nissan, bathuthukise imodeli entsha yeyunithi yamandla. Eqinisweni, injini yomlilo yangaphakathi iyiwele lenjini edumile yaseJapan MR16DDT.
Incazelo
Enye injini ene-turbocharged ebhalwe ukuthi M5Mt yethulwa okokuqala ngo-2013 embukisweni wezimoto iTokyo Motor Show (eJapan). Ukukhululwa kwenziwa embonini yakwaNissan Auto Global (Yokohama, Japan). Idizayinelwe ukuhlomisa amamodeli adumile ezimoto zakwaRenault.
Ingu-1,6 litre engu-four-cylinder kaphethroli enamandla angu-150-205 hp. ne-torque engu-220-280 Nm, i-turbocharged.
Kufakwe ezimotweni zakwaRenault:
- I-Clio IV (2013-2018);
- I-Clio RS IV (2013-n/vr);
- I-Talisman I (2015-2018);
- I-Space V (2015-2017);
- I-Megane IV (2016-2018);
- I-Kadjar I (2016-2018).
I-motor ifakwe i-aluminium cylinder block, enemikhono. I-cylinder head nayo iyi-aluminium, inama-camshaft amabili nama-valve angu-16. Kufakwe isilawuli sesigaba kushaft ngamunye. Ama-hydraulic lifter awanikeziwe. Ukucaciswa kwama-valve ashisayo kulungiswa ngokukhetha ama-tappets.
Isikhathi se-chain drive. Insiza - 200 ayizinkulungwane km.
Ngokungafani ne-MR16DDT, ine-throttle ye-electronic yokuphathelene, izinguquko ezithile ohlelweni lokuthungela kanye ne-firmware yayo ye-ECU.
Технические характеристики
| Umkhiqizi | Iqembu lakwaRenault |
| Ivolumu yenjini, cm³ | 1618 |
| Amandla, l. Nge | 150 -205 (200-220)* |
| I-Torque, Nm | 220 -280 (240-280)* |
| Isilinganiso sokucindezela | 9.5 |
| Isilinda block | aluminium |
| Inani lamasilinda | 4 |
| Ikhanda lesilinda | aluminium |
| Ububanzi besilinda, mm | 79.7 |
| Piston unhlangothi, mm | 81.1 |
| Inani lama-valves kwisilinda ngasinye | 4 |
| Isikhathi sokushayela | uchungechunge |
| Izinxephezelo zeHydraulic | akukho |
| I-Turbocharging | I-turbine ye-Mitsubishi |
| Isilawuli sesikhathi se-valve | abalawuli besigaba |
| Uhlelo lokuphakelwa kukaphethiloli | umjovo, umjovo oqondile |
| I-Fuel | uphethiloli AI-98 |
| Amazinga ezemvelo | I-Euro 6 (5)* |
| Insiza, ngaphandle. km | 210 |
| Indawo: | phambene |
*amanani kubakaki awokushintshwa kwezemidlalo ye-RS.
Ukuthembeka
Mayelana nokuthembeka kwenjini, imibono yabanikazi nabasebenzi bezinsizakalo zemoto ayiyona into ecacile. Abanye bakubheka njengeyunithi ethembekile, kanti abanye banokuhlola okunesizotha. Okuwukuphela kwento abaphikisi abavumelana ngayo ukuthi akunakwenzeka ukubiza injini ngokungathembeki.
Inkinga yonke yale moto isekunyukeni kwezidingo zayo kumafutha nezinto zokugcoba ezisetshenziswayo. Uphethiloli osezingeni eliphansi, ngisho nangaphezulu uwoyela, ubonakala ngokushesha ngokuvela kokungasebenzi kahle okuhlukahlukene.
Isistimu ye-turbocharging ethize idinga ukunakwa okukhethekile.
Kodwa kujabulisa i-nuance efana nokungabikho kwe-maslozhora. Ezinjinini zesiFulentshi ezivuthayo zangaphakathi, lokhu sekuvele kuyimpumelelo.
Ngakho-ke, i-M5Mt ithatha isikhundla esiphakathi ekuhloleni ukwethembeka phakathi "okunokwethenjelwa" kanye "nokungathembeki ngokuphelele".
Izindawo ezibuthakathaka
Kunobuthakathaka obubili okufanele bugqanyiswe lapha. Okokuqala, ukwesaba amakhaza. Uma kubanda, ulayini wegesi we-crankcase uyabanda futhi i-throttle valve iba yiqhwa. Okwesibili, insiza yochungechunge lwesikhathi iphansi. Ukwelula kwenzeka kumakhilomitha ayizinkulungwane ezingu-80 wemoto. Ukungashintshwa okufika ngesikhathi kuholela ekugobeni kwama-valve kanye nokwehluleka kwezilawuli zesigaba.
Kukhona ukwehluleka engxenyeni kagesi yemoto (ukwehluleka kwezinzwa ze-DMRV ne-DSN).
I-throttle body ivamise ukuvaleka, okwenza injini isebenze ngendlela engafanele ingenzi lutho.
Ukulondolozeka
Iyunithi ayihlukile ekulondolozeni okuphezulu ngenxa yebhulokhi yesilinda se-aluminium, izindleko eziphezulu zezingxenye ezisele kanye nenani eliningi lama-electronics.
Noma kunjalo, zonke izinsizakalo zemoto ziyakwazi ukwenza noma yimuphi umsebenzi ukubuyisela injini emandleni okusebenza.
Ngaphambi kokulungisa injini engasebenzi, udinga ukubala ngokucophelela izindleko ezingenzeka. Kungase kuvele ukuthi kuzobiza kakhulu ukuthenga i-ICE yenkontileka. Intengo yayo ejwayelekile ingama-ruble ayizinkulungwane ezingama-50-60.
Isiphetho esijwayelekile: iyunithi yamandla ye-M5Mt ifakazele ukuthi ithembekile ezimeni zokunakekelwa okufika ngesikhathi kanye nokusetshenziswa kwezibaseli nezithambiso zekhwalithi ephezulu ngesikhathi sokusebenza. Kulokhu, unesi ngaphezu kuka-350 XNUMX km. Uma kungenjalo, ukwethembeka kwe-motor kuyehla kanye nensiza.
