Injin Renault M5Pt
A karon farko, masu ginin injiniya na Faransa da kansu (ba tare da sulhuntawar Nissan ba) sun haɓaka sabon injin layin Tce. Babban manufar shi ne shigar a kan flagship da wasanni model na Renault motoci.
Description
An fara samar da rukunin wutar lantarki a cikin 2011 a wata shuka a Seoul (Koriya ta Kudu). Kuma kawai a cikin 2017 an gabatar da shi a karon farko a wasan kwaikwayon mota na duniya.
Jerin injin M5Pt yana da nau'ikan iri da yawa. Na farko shine manufa gama gari, ko farar hula, biyu kuma wasanni ne. Bambancin ya ta'allaka ne ga ikon naúrar (duba tebur).
M5Pt injin mai turbocharged mai nauyin lita 1,8 ne mai silinda hudu mai karfin 225-300 hp. tare da karfin juyi 300-420 Nm.
An shigar akan motocin Renault:
- Espace V (2017-n/vr);
- Talisman I (2018-n/vr);
- Megane IV (2018-n/vr).
Baya ga waɗannan samfuran, an shigar da injin akan rukunin Alpine A110 daga 2017 zuwa yanzu.
Aluminum Silinda toshe liyi da karfe liners. Shugaban Silinda kuma aluminum ne, tare da camshafts biyu da bawuloli 16. Ba a shigar da masu kula da lokaci a kan sigar farar hula na motar ba, amma a kan wasanni akwai daya ga kowane shinge.
Injin konewa na ciki ba a sanye su da ma'ajin wutan lantarki ba. Thermal yarda da bawuloli ne kayyade ta zabi na turawa bayan 80 dubu kilomita na mota.
Tsawon lokaci. Albarkatun sarkar ba tare da kulawa ba shine kilomita dubu 250.
Don yin amfani da turbocharging, ana amfani da turbine mai ƙarancin inertia daga Mitsubishi. Nau'ikan wasanni na injin suna sanye da ƙarin ci gaba na Twin Gungurawa turbochargers.
Tsarin allurar mai tare da allurar mai kai tsaye.
Технические характеристики
| Manufacturer | Renault Group |
| Ƙarar injin, cm³ | 1798 |
| Karfi, l. Tare da | 225 (250-300) * |
| Karfin juyi, Nm | 300 (320-420) * |
| Matsakaicin matsawa | 9 |
| Filin silinda | aluminum |
| Yawan silinda | 4 |
| Shugaban silinda | aluminum |
| Silinda diamita, mm | 79.7 |
| Bugun jini, mm | 90.1 |
| Yawan bawul a kowane silinda | 4 (DOHC) |
| Tukin lokaci | sarkar |
| Na'ura mai ba da hanya tsakanin hanyoyin sadarwa | babu |
| Turbocharging | turbine Mitsubishi, (Twin Gungura)* |
| Mai sarrafa lokaci na Valve | a'a, (Masu kula da lokaci na 2)* |
| Tsarin samar da mai | injector, GDI kai tsaye allurar mai |
| Fuel | Fetur AI-98 |
| Matsayin muhalli | Yuro 6 |
| Albarkatu, waje. km | 250 (220) * |
| Location: | m |
*Dabi'u a cikin braket don nau'ikan wasan motsa jiki ne.
AMINCI
Injin M5Pt ana ɗaukarsa a matsayin jirgin ruwa mai dogaro sosai, musamman idan aka kwatanta da M5Mt. Turbine yana da rayuwar sabis mai kyau (kilomita dubu 200). Sarkar lokaci kuma tana da babban tabo na aminci.
Rashin masu kula da lokaci akan tsarin tushe na rukunin yana jaddada amincin sa. An san cewa sun fara kasawa bayan tafiyar kilomita 70 na mota, wani lokacin irin wannan damuwa yana faruwa a baya.
Tare da ingantaccen sabis na lokaci da inganci, aiki mara ƙarfi, da yin amfani da ruwa mai inganci mai inganci, injin yana iya yin aiki fiye da kilomita dubu 350 ba tare da wani ɓarna mai mahimmanci ba.
Raunuka masu rauni
Babban amincin injin konewa na ciki baya kawar da kasancewar rauni. Motar bai dace da aiki a ƙananan yanayin zafi ba.
A cikin yanayin sanyi, ana lura da dusar ƙanƙara na bawul ɗin maƙura da daskarewar layin iskar gas. A cikin akwati na farko, bugun injin ya ɓace, a cikin na biyu, ana matse mai daga tsarin lubrication (wani lokaci ta hanyar dipstick mai).
Tukin lokaci. Tare da tuƙi mai tayar da hankali, sarkar ba za ta iya jure wa nauyin nauyi ba, yana shimfiɗawa. Akwai haɗarin tsalle, wanda zai haifar da lanƙwasa bawul. Irin wannan tashin hankali yana bayyana kansa a kilomita dubu 100-120.
Tare da shimfidawa, ana iya danganta rashin haɓakar hydraulic ga maki masu rauni.
Sauran raunin da ya faru ba su da mahimmanci, akwai lokuta masu keɓance (gudun da ba a yi amfani da su ba, rashin wutar lantarki, da dai sauransu), babban dalilin da ya haifar da rashin kulawar injiniya.
Mahimmanci
Ya kamata a lura cewa injin konewa na ciki ba a bambanta ta hanyar kiyayewa mai girma ba. Babban rawa a cikin wannan yana taka rawa ta hanyar aluminum (karanta: za'a iya zubar da shi) tubalin silinda. Sake-sleeving yana yiwuwa ne kawai akan toshe dace da wannan dalili.
Babu matsaloli wajen nemo kayan gyara da ake buƙata don gyarawa, amma a nan kuna buƙatar la'akari da tsadar su.
Idan ana so, zaku iya nemo injin kwangila kuma ku maye gurbinsa da wanda ya gaza.
Saboda haka, kawai ƙarshe za a iya zana - M5Pt engine ne gaba daya abin dogara naúrar tare da m bin shawarwarin masana'anta.
