Toyota G16E-GTS engine
Injiniyoyin hadaddiyar kungiyar GAZOO Racing na Toyota sun tsara tare da samar da sabon samfurin injin gaba daya. Babban bambanci shine rashin analogues na ƙirar da aka haɓaka.
Description
Injin G16E-GTS yana kan samarwa tun 2020. Naúrar man fetur ce ta cikin layi uku-Silinda mai girman lita 1,6. turbocharged, allurar mai kai tsaye. An ƙera shi don shigarwa a kan sabon ƙarni na GR Yaris hatchback, ƙirar haɗin kai mai iya shiga cikin gasar tsere.
Da farko an ɗauka a matsayin babban sauri, ƙarami, mai ƙarfi isa kuma a lokaci guda motar haske. Aiwatar da aikin ya dogara ne akan ilimi da gogewar da aka samu a cikin gasar wasannin motsa jiki daban-daban.
Dangane da bayanan da ake samu, samfurin da ake tambaya an halicce shi ne kawai don kasuwar cikin gida ta Japan. Za a isar da shi zuwa kasuwar Turai a cikin juzu'i mai lalacewa (tare da ƙarfin 261 hp).
Silinda block da shugaban Silinda an yi su da aluminum gami.
Pistons na aluminum, sandunan haɗin ƙarfe na jabu.
Tsawon lokaci. Ana yin tsarin kanta bisa ga tsarin DOHC, watau. yana da camshafts guda biyu, bawuloli huɗu kowace silinda. Ana sarrafa lokacin bawul ɗin ta tsarin Dual VVT. Wannan ya ba da damar inganta aikin injin ɗin sosai, yayin da rage yawan amfani da mai.
Turbocharger mai gungurawa guda tare da injin WGT ya cancanci kulawa ta musamman. G16E-GTS ICE sanye take da WGT shaye gas kewaye turbocharger (wanda BorgWarner ya haɓaka). Yana da alaƙa da injin turbine mai juzu'in juzu'i na ruwan wukake, kasancewar vacuum bawul don fitar da iskar gas zuwa cikin yanayi da ke ƙetare injin turbin.
Saboda ingantawa na turbocharger, gyaran gyare-gyare na tsarin turbocharging gaba ɗaya, yana yiwuwa a cimma babban iko da karfin wuta a cikin wani nau'i mai yawa na aiki na sabon ƙarfin wutar lantarki.
Технические характеристики
| Ƙarar injin, cm³ | 1618 |
| Arfi, hp | 272 |
| Karfin juyi, Nm | 370 |
| Matsakaicin matsawa | 10,5 |
| Yawan silinda | 3 |
| Silinda diamita, mm | 87,5 |
| Bugun jini, mm | 89,7 |
| Tsarin rarraba gas | DOHC |
| Tukin lokaci | sarkar |
| Kulawar lokacin bawul | Dual VVT |
| Yawan bawuloli | 12 |
| Tsarin man fetur | D-4S allura kai tsaye |
| Turbocharging | turbocharger |
| An yi amfani da mai | fetur |
| Karaka | + |
| Silinda toshe kayan | aluminum |
| Silinda shugaban abu | aluminum |
| Injin inji | m |
Aikin injin
Saboda gajeriyar aiki (a cikin lokaci), babu wata kididdiga ta gaba ɗaya kan nuances na aiki tukuna. Amma a tattaunawar da aka yi a wuraren taron motoci, an tabo batun dogara. An bayyana ra'ayoyi game da yuwuwar babban girgizar injin konewa na ciki mai silinda uku.
Duk da haka, shigar da ma'aunin ma'auni a kan sashin wutar lantarki shine mafita ga wannan matsala, injiniyoyin damuwa sunyi imani.
Kamar yadda aikin ya nuna, a sakamakon haka, ba kawai vibration ya rage ba, amma ƙarin amo ya ɓace, kuma jin daɗin tuƙi yana ƙaruwa.
Gwaje-gwajen da aka yi a kan injin sun tabbatar da daidaiton halayen da aka shimfida a cikinsa. Don haka, GR Yaris yana haɓaka daga 0 zuwa 100 km / h a cikin ƙasa da daƙiƙa 5,5. A lokaci guda, ajiyar wutar lantarki a cikin injin ya kasance, wanda aka tabbatar da iyakar saurin zuwa 230 km / h.
Hanyoyin fasahar fasahar kere kere na ƙungiyar injiniyoyin Toyota sun ba da damar ƙirƙirar sabuwar hanya a cikin ginin injin, wanda ya haifar da fitowar sabon rukunin wutar lantarki.
Inda aka shigar
