Chifukwa chiyani magalimoto aku Japan amagwiritsa ntchito mafuta ocheperako?

【 Master Bang 】 Chifukwa chiyani magalimoto aku Japan amagwiritsa ntchito mafuta ocheperako?

M'mbiri yonse yamagalimoto, kukwera kwamakampani amagalimoto aku Japan kumadalira ndendende mikhalidwe iwiri yazinthu zake: zotsika mtengo komanso zopatsa mphamvu. Ndi mfundo ziwirizi, magalimoto aku Japan pang'onopang'ono afika pachimake cha malonda kuyambira 1980s.

Choncho, Japanese galimoto anthu, amene amakonda kuchita zinthu monyanyira, anaganiza kukhazikitsa "kupulumutsa mafuta" mpaka mapeto, kuphatikizapo chitukuko cha otsika mamasukidwe akayendedwe, mkulu-mwachangu mafuta. Lero, tibwera ndikukumba mozama, chifukwa chiyani magalimoto aku Japan amagwiritsa ntchito mafuta ocheperako ~

Kodi mafuta amakhudza bwanji kugwiritsa ntchito mafuta

1

Low mamasukidwe akayendedwe mafuta amachepetsa injini kuyenda kukana

Low mamasukidwe akayendedwe mafuta akhoza kuchepetsa kukaniza mikangano pakati pa zigawo zikuluzikulu, ndiye kukana ntchito mkati injini.

2

Kuthamanga kosiyana, otsika mamasukidwe akayendedwe mafuta mafuta kupulumutsa zotsatira ndi osiyana

Opanga ambiri ayesa mafuta otsika mamasukidwe otsika, ndipo zotsatira zake zidapeza kuti kutsika kwapakati kukana kwa injini kumatha kupulumutsa mafuta.

Komabe, mbali zosiyanasiyana za injini pa liwiro losiyana, kufunika kwa mamasukidwe akayendedwe mafuta si chimodzimodzi, kwa ochepa mbali, otsika mamasukidwe akayendedwe mafuta si bwino, ndipo ngakhale zotsatira zina.

3

Mafuta a viscosity otsika ndi omwe amagwiritsidwa ntchito kwambiri tsiku ndi tsiku

Zotsatira zoyeserera zikuwonetsa kuti mkati mwa 1000 mpaka 3000 RPM, mafuta otsika amachulukidwe otsika amakhala ndi zotsatirapo zochepa komanso zowoneka bwino zopulumutsa mafuta, ndipo kuchokera pamtundu uwu, mphamvu yopulumutsa mafuta sizowonekera.

Kodi makhalidwe otsika mamasukidwe akayendedwe magalimoto Japanese

1

Mtengo wa magawo VVT

Ma injini a ku Japan akhala akudziwika kuti ndi odalirika komanso opulumutsa mafuta, omwe ndithudi sangasiyanitsidwe ndi chithandizo cha teknoloji ya VVT.

Injini ya VVT ndi yosiyana ndi injini wamba, choyamba, mapangidwe ozungulira mafuta ndiabwino kwambiri, chifukwa mukasintha ma valve ndikuchedwetsa Angle, ntchitoyi imamalizidwa ndi kukwezedwa kwamafuta.

Pofuna kuonetsetsa kuti VVT ikhoza kugwira ntchito panthawi yake komanso yolondola, injini ya VVT ili ndi zofunikira kwambiri za fluidity ya mafuta.

Ngati kukhuthala kwa mafuta ndikwambiri, kumapangitsa injini ya VVT kuti igwire ntchito mochedwa, motero injini yokhala ndi valavu yosinthira nthawi iyenera kugwiritsa ntchito kukana mpukutu komanso mafuta othamanga kwambiri. Mwa njira iyi, 0W-20 mafuta wakhala kusankha woyamba akulimbikitsidwa magalimoto Japanese.

2

Chigawo cholondola kwambiri

Magalimoto camshaft ndi injini ntchito kuthamanga ndi limagwirira lalikulu, boma ntchito ndi kutsetsereka mikangano, kuthamanga kukana ndi lalikulu, camshaft processing kulondola kumakhudza ntchito injini ndi linanena bungwe mphamvu, choncho pamafunika kulondola kwambiri processing.

Opanga magalimoto aku Japan kudzera muukadaulo wowongolera bwino kuti azitha kuwongolera magazini ya camshaft ngati yosalala ngati kalilole, magazini yosalala kwambiri pamawonekedwe amafuta opaka mafuta amachepetsedwa kwambiri.

3

Injini imagwira ntchito pa kutentha kochepa

The wokometsedwa kamangidwe ka galimoto Japanese kumapangitsa injini ntchito pa kutentha otsika, umene ndi chikhalidwe chofunika kwambiri ntchito mafuta otsika mamasukidwe akayendedwe.

Beijing gulu laukadaulo la kafukufuku wamafuta aukadaulo kudzera pamayeso oyendetsa, komanso pa liwiro la makilomita 100 pa ola, mafuta amafuta aku Japan ndi aku Korea akuwonetsa kuti kutentha kumakhala kotsika kwambiri kuposa kutentha kwagalimoto ya Volkswagen, galimoto yaku Japan. ndi zosakwana 90 ° C, galimoto Volkswagen ndi pafupi 110 ° C.

Kupyolera mu kuyesera, izo anaganiza kuti injini ntchito kutentha ndi otsika ndi muzu wa galimoto Japanese angagwiritse ntchito otsika mamasukidwe akayendedwe mafuta, Japanese ndi akale Volkswagen injini ankalemekeza ntchito mamasukidwe akayendedwe a 5w20, 5W40 mafuta, injini ntchito kutentha kwa 90 ° ndi 110 ° mafuta mamasukidwe index akadali ofanana, mafuta chitetezo zotsatira zabwino.

Mafuta a viscosity otsika ndi cholinga chopulumutsa mphamvu ndi kupulumutsa mafuta, ndipo akhala akukhudzidwa ndikuphunziridwa ndi Mavuni aku Japan kwa nthawi yayitali;

Mafuta otsika amakayendedwe otsika nthawi zambiri amagwiritsa ntchito mafuta opangidwa bwino okhala ndi kukhazikika kwapamwamba ndipo amaphatikizidwa ndi zowonjezera zopangidwa mwapadera.

Mafuta ocheperako amayenera kufananizidwa ndi zida za injini zolondola kwambiri;

Komabe, sikulimbikitsidwa kuti musinthe mwakhungu mafuta otsika kwambiri kuti mupulumutse mafuta, omwe amafunikira kusiyanasiyana ndi galimoto. Kusankhidwa kwamafuta agalimoto, oyenera kwambiri!