Mazda PY injini
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Mazda PY injini

Kupanga kwa injini zatsopano za PY kunachitika makamaka kuti zikwaniritse miyezo ya chilengedwe ya EURO 6, ndipo kuwongolera kwaukadaulo kunali kale cholinga chachiwiri cha opanga.

Mbiri ya injini ya PY

Nkhaniyi ifotokoza za injini zatsopano za mzere wa Mazda - SKYACTIV, zomwe zikuphatikizapo PY-VPS, PY-RPS ndi PY-VPR. Ma motors awa amachokera ku mtundu wakale wa injini ya MZR ya malita awiri. Komabe, mitundu yatsopano sikusintha kwa injini zam'mbuyomu, komanso kukhazikitsidwa kwa mfundo zatsopano zogwirira ntchito.Mazda PY injini

Kuti mudziwe! Opanga magalimoto a ku Japan nthawi zonse amakana malingaliro a injini zazing'ono zama tubula, mosiyana ndi anzawo aku Europe. Izi zinafotokozedwa ndi mfundo yakuti turbocharging imachepetsa kwambiri gwero la injini ndikuwonjezera mafuta!

Kusintha kwakukulu kwapadziko lonse mu injini za PY ndikuwonjezeka kwa psinjika - 13, pomwe mu injini wamba mtengo wapakati ndi mayunitsi 10.

Zofunika! Malinga ndi omwe akupanga, ma injiniwa ndi apamwamba kuposa matembenuzidwe awo akale potengera momwe angagwiritsire ntchito bwino (30% kuchepa kwamafuta) ndipo awonjezera torque (15%)!

Ndikoyenera kudziwa kuti kuchuluka kwa kuchuluka kwa psinjika kumatha kusokoneza moyo wa injini. Zowonadi, pazikhalidwe zotere, kuphulika kumapangidwa, komwe kumakhudza kwambiri gulu la pisitoni. Pofuna kuthetsa vuto limeneli, Mazda yachita ntchito yaikulu kwambiri. Choyamba, mawonekedwe a pisitoni asinthidwa - tsopano akufanana ndi trapezoid. Pakatikati pake panali chopumira, chomwe chimapangitsa kuyatsa kofananira kwa osakaniza pafupi ndi spark plug.Mazda PY injini

Komabe, posintha mawonekedwe a pisitoni, sikutheka kukwaniritsa kutha kwa detonation. Chifukwa chake, opanga adaganiza zopanga masensa apadera a ion (pa chithunzi chapansi) m'makoyilo oyatsira. Ndi chithandizo chawo, injini nthawi zonse imatha kugwira ntchito pafupi ndi detonation, ndikukwaniritsa kuyaka kwathunthu kwa mafuta osakaniza. Mfundo ya dongosololi ndikuti sensor ya ion imayang'anira kusinthasintha komwe kulipo pakati pa ma spark plugs. Mafuta osakaniza akayaka, ma ions amawonekera, ndikupanga sing'anga yoyendetsera. Sensa imatumiza ma pulses ku ma electrode a spark plugs, pambuyo pake imawayesa. Ngati pali zolakwika zilizonse, zimatumiza chizindikiro ku gawo lowongolera zamagetsi kuti likonze kuyatsa.Mazda PY injini

Pofuna kuthana ndi kuphulika, opanga adayambitsanso zosinthira magawo. Pamitundu yoyambirira yamainjini ena, anali, ngakhale amakanika (hydraulic). Magawo amagetsi a Mazda PY anali ndi zamagetsi. Utsi wochuluka wasinthanso, zomwe zinayamba kutulutsa mosavuta mpweya wotulutsa mpweya.

Nyumba ya cylinder block yataya kulemera kwakukulu (monga imapangidwa ndi aluminiyamu) ndipo tsopano ili ndi magawo awiri.

Magawo aumisiri amagetsi a Mazda PY

Kuti mumve bwino za chidziwitso, mawonekedwe a ma mota awa akuwonetsedwa patebulo ili:

Mlozera wa injiniPY-VPSPY-RPSPY-VPR
kukula, cm 3248824882488
Mphamvu, hp184 - 194188 - 190188
Torque, N * m257252250
Kugwiritsa ntchito mafuta, l / 100 km6.8 - 7.49.86.3
Mtundu wa ICEPetroli, mu mzere 4-silinda, 16-vavu, jekeseniPetroli, mu-line 4-silinda, 16-vavu, jekeseni mwachindunji mafuta, DOHCPetroli, mu-line 4-silinda, 16-vavu, jekeseni mwachindunji mafuta, DOHC
Kutulutsa kwa CO2 mu g / km148 - 174157 - 163145
Cylinder awiri, mm898989
Chiyerekezo cha kuponderezana131313
Pisitoni sitiroko, mm100100100

Kuchita kwa injini za Mazda PY

Chifukwa chakuti mzere wa injini uwu ndi wapamwamba kwambiri, khalidwe la mafuta ogwiritsidwa ntchito liyenera kuganiziridwa mozama kwambiri. Ndibwino kuti mudzaze petulo ndi mlingo wa octane osachepera 95, apo ayi mphamvu ya injini adzachepa kangapo.

Kuti mudziwe! Mafuta a petulo akachuluka, m’pamenenso sangaphulike!

Chinthu china chofunika kwambiri ndi khalidwe la mafuta a injini. Chifukwa cha kupsinjika kwakukulu, kutentha kwa ntchito, kupanikizika ndi katundu pamakina onse kumawonjezeka, choncho m'pofunika kudzaza mafuta apamwamba okha. Analimbikitsa mamasukidwe akayendedwe kuchokera 0W-20 kuti 5W-30. Iyenera kusinthidwa 7500 - 10000 km iliyonse. thamanga.

Muyeneranso m'malo spark plugs m'nthawi yake (pambuyo 20000 - 30000 Km), chifukwa zimakhudza mwachindunji khalidwe la osakaniza mafuta ndi mlingo wa dzuwa la galimoto lonse.

Nthawi zambiri, mzere wa injini zamafuta am'mlengalenga ulibe mavuto akulu pantchito. Eni ake amangowona phokoso lowonjezereka panthawi ya kutentha ndi kugwedezeka kwakukulu.

Zida za injini za Mazda PY, malinga ndi opanga, ndi 300000 km. Koma izi zikuyenera kukonzedwa munthawi yake pogwiritsa ntchito zida zapamwamba kwambiri. Ndikoyenera kudziwa kuti injinizi, chifukwa cha zamakono, ndi zina mwa zomwe sizingakonzedwenso, ndiye kuti, pakagwa zowonongeka kwambiri, gawo lonse ndi makina onse amasinthidwa.

Magalimoto okhala ndi injini za Mazda PY

Ndipo pomaliza m'nkhaniyi, mndandanda wa magalimoto omwe ali ndi mphamvu izi ayenera kuperekedwa:

Mlozera wa injiniPY-VPSPY-RPSPY-VPR
Mtundu wamagalimotoMazda CX-5, Mazda 6Mazda CX-5Mazda atenza

Kuwonjezera ndemanga