Mazda R2 injini - AvtoTachki

Zamkatimu

Zojambula Zapangidwe
Zolemba zamakono
Ubwino ndi kuipa
Kuwonongeka kwakukulu
Kusungirako
Ndi magalimoto ati omwe adaikidwapo

"Mazda R2" - tingachipeze powerenga anayi sitiroko prechamber injini ndi buku la malita 2.2, ntchito pa injini dizilo. Anapangidwira makamaka magalimoto olemera. Zimasiyana ndi kudalirika komanso nthawi yayitali yogwirira ntchito.

ICE R2

Zojambula Zapangidwe

Mphamvu ya mumlengalenga ya R2 idapangidwa pakati pa zaka makumi asanu ndi atatu zazaka zapitazi zamagalimoto.

Galimoto iyi ili ndi masilinda anayi omwe adakonzedwa mumzere umodzi, valavu yolunjika ndi camshaft yomwe ili pamwamba. Silinda iliyonse imakhala ndi valavu imodzi yolowera ndi imodzi yotulutsa mpweya.

Ilinso ndi pampu yoyendetsedwa ndi makina apamwamba kwambiri, komabe, pamitundu ina ya Kia Sportage, opanga adapanga pampu yamafuta othamanga kwambiri ndi mphamvu zamagetsi. Pampu yamtunduwu imadziwika ndi kuphatikizika, mafuta ofananirako kudzera mu masilindala komanso ntchito yabwino kwambiri yothamanga kwambiri. Imasunga kukakamizidwa kofunikira mu dongosolo, kutengera momwe injini ikuyendera.

jekeseni mpope R2

Crankshaft yokhala ndi ma counterweights eyiti imayikidwa. Lamba wokhala ndi mano amagwiritsidwa ntchito ngati njira yoyendetsera gasi.

Wopangayo adagwiritsa ntchito pisitoni yaifupi, zomwe zidapangitsa kuti awonjezere voliyumu. Silinda yopanda manja yokhala ndi mavesi opangidwa ndi mafuta ozungulira, opangidwa ndi chitsulo chosungunuka, imakhala ndi mphamvu zambiri, koma nthawi yomweyo imawonjezera kulemera kwa unit. Mitu ya block imapangidwa ndi aloyi ya aluminium, yomwe imakhala ndi zotsatira zabwino pa mphamvu ndi ntchito zachuma za injini. Sensa ya camshaft ili pansi pa chivundikirocho. Kusintha kwa mipata yotentha ya ma valve kumachitika pogwiritsa ntchito ma washers.

R2 imapereka jekeseni ya pre-chamber, ndiko kuti, mafuta amayamba kulowa m'chipinda choyambirira, chomwe chimagwirizanitsidwa ndi silinda ndi njira zingapo zazing'ono, zimayaka pamenepo ndikulowa m'chipinda chachikulu choyaka moto, chomwe chimayaka kwathunthu.

Chimodzi mwazinthu zofunika kwambiri zamagalimoto ndi kapangidwe ka ma pistoni, omwe amaphatikiza zoyikapo zapadera zomwe zimalepheretsa kukula kwa ma aloyi ndikuchepetsa kusiyana pakati pa malo a silinda ndi pisitoni.

Shaft ya injini yoyatsira mkati imakhala ndi chowongolera chowongolera chomwe chimawongolera mawonekedwe agasi.

Zomata za injini zimayendetsedwa pang'ono ndi lamba wanthawi.

Mazda R2 ili ndi makina oziziritsira mpweya otsekedwa omwe amawakakamiza kuti azizizira, omwe amaperekedwa ndi pampu ya centrifugal.

Zolemba zamakono

Wopanga	Mazda
Voliyumu ya silinda	2184 cm3 (2,2 malita)
Mphamvu yayikulu	64 mphamvu ya akavalo
Zolemba malire makokedwe	140 HM pa
Mafuta a injini akulimbikitsidwa (mwa kukhuthala)	5W-30, 10W-30, 20W-20
Of zonenepa	4
Chiwerengero cha mavavu pa silinda	2
Mafuta	Mafuta a dizilo
Kulemera	117 kilogalamu
mtundu wa injini	Motsatana
Chiyerekezo cha kuponderezana	22.9
Cylinder m'mimba mwake	86 мм
Avereji yamafuta amafuta pamakilomita 100	Kuzungulira kwatawuni - 12 l; Wosakaniza mode - 11 l; Dziko mkombero - 8 malita.
Mafuta ovomerezeka (wopanga)	Lukoil, Liqui Moly
Kupweteka kwa pisitoni	94 mm

Nambala ya injini ili pa cylinder block pansi pa manifold ambiri.

Ubwino ndi kuipa

Chimodzi mwazovuta zazikulu za injini ya dizilo yomwe idaperekedwa ndi mutu wa silinda, mkati momwe ming'alu imapangika chifukwa cha kutenthedwa. Ndizovuta kuzindikira vutoli, mawonekedwe ake amawonetsedwa ndi kutentha kwambiri kwa injini panthawi yothamanga.

M'madera ambiri a dziko lathu, mutu wa silinda ndi zinthu zina za R2 zimakhala zovuta kupeza, choncho nthawi zambiri amagwiritsidwa ntchito pamutu wa RF-T kapena R2BF.

N'zovuta kuchita ikukonzekera R2 pawekha, mwina, muyenera kupeza thandizo la akatswiri.

Ubwino wa unit uli mu mapangidwe achilendo a pistoni ndi ndodo yonse yolumikizira ndi gulu la pistoni. Ndi yabwino kwa galimoto yogwira ntchito kapena minivan chifukwa ili ndi mphamvu zambiri komanso imayendetsa bwino pama revs otsika. Injiniyo siinapangidwe kuti aziyenda mothamanga kwambiri.

Kuwonongeka kwakukulu

"R2" - injini mwachilungamo odalirika ndipo si sachedwa kuwonongeka nthawi zonse, koma mavuto zimachitika:

Imasiya kuyamba chifukwa cha kusokonekera kwa majekeseni kapena kuwonongeka kwa pampu yamafuta ndi ma spark plugs;
Kuvala kwa zinthu zanthawi kapena kulowetsa mpweya mumayendedwe operekera mafuta kumabweretsa ntchito yake yosakhazikika;
Utsi wakuda umawoneka chifukwa cha kupsinjika kochepa, kulephera kwa kasupe wa nozzle kapena kupanikizana kwa singano mu atomizer;
Kugogoda kopitilira muyeso kumachitika ngati mulingo wa kuponderezana sukugwirizana ndi zomwe zatchulidwa, kapena chifukwa cha jakisoni woyambirira wa kusakaniza koyaka, kuvala kwa zinthu za BPG.

"R2" ali maintainability wabwino, koma monga tanenera kale, zigawo zake si nthawi zonse zosavuta kupeza, chifukwa cha ichi muyenera kubwereka iwo injini zina, mwachitsanzo, ku Mazda RF, R2AA, kapena MZR-CD.

Konzani R2

Kusungirako

Kukonzekera koyamba malinga ndi malamulo kumachitika pambuyo pa makilomita 10 zikwi. Panthawi imodzimodziyo, mafuta a injini amasinthidwa, komanso zosefera zamafuta ndi mpweya, kupanikizika kwa unit kumayesedwa ndipo ma valve amasinthidwa.

Pambuyo pa 20 Km, kukonza kwachiwiri kumachitika, komwe kumaphatikizapo kuzindikira kwa machitidwe onse a injini ndikusintha mafuta ndi fyuluta yamafuta.

MOT chachitatu (pambuyo makilomita 30) chimakhudza m'malo ozizira ndi mafuta fyuluta broach ya bawuti mutu yamphamvu.

Lamba wa nthawi ayenera kusinthidwa pa 80 km iliyonse, apo ayi adzathyoka ndi kupindika ma valve.

Majekeseni amafunika kusinthidwa chaka chilichonse, batire, antifreeze ndi ma hoses amafuta amatha zaka ziwiri. Malamba omangirira amatha pakatha zaka ziwiri ndi theka. Zaka zinayi zilizonse, njira yosinthira gasi yotulutsa mpweya iyenera kusinthidwa.