Zizindikiro 5 za kuwonongeka kwa turbocharger

Nthawi zambiri amanenedwa kuti kulephera kwa turbocharger kwafa osati kuwomba. Mawu oseketsa awa a zimango samapangitsa eni ake magalimoto omwe turbocharger adalephera - m'malo mwa turbine nthawi zambiri amachepetsa chikwama ndi zikwi zingapo. Komabe, zolakwika za chinthu ichi ndizosavuta kuzizindikira. Dziwani chifukwa chake sanaphulike asanafe!

Muphunzirapo chiyani pa positiyi?

• Kodi mungadziwe bwanji ngati turbocharger siyikuyenda bwino?

Mwachidule

Turbocharger imagwira ntchito munthawi zovuta. Kumbali imodzi, imakhala yodzaza kwambiri - rotor yake imazungulira mpaka 250 revolutions. rpm pa. Kumbali inayi, iyenera kulimbana ndi kutentha kwakukulu - mpweya wotulutsa mpweya umene umadutsamo umatenthedwa kufika madigiri mazana angapo Celsius. Ngakhale ma turbine amapangidwa ndi zinthu zolimba ndipo amapangidwa kuti azikhala moyo wa injini, kulephera kwa injini kumakhala kofala.

Komabe, zovuta zimayamba ndi zizindikiro zoonekeratu: kutsika kwa mphamvu ya injini, utsi wa buluu kapena wakuda kuchokera ku chitoliro cha utsi, kuchuluka kwa mafuta a injini, ndi phokoso lachilendo (nyenyezi, kulira, phokoso lachitsulo pazitsulo).

1. Kuchepa mphamvu

Chizindikiro chofunikira kwambiri cha kulephera kwa chubu ndi kutsika kwamphamvu kwa injini. Mudzazindikira nthawi ino - mudzaona kuti galimoto yataya mathamangitsidwendipo mudzadabwa ndi kukhala chete kwadzidzidzi. Kutaya mphamvu kosatha nthawi zambiri kumachitika chifukwa cha kutayikira pakati pa turbocharger ndi njira yolowera kapena kutulutsa, komanso kuvala pazinthu izi.

Palinso chizindikiro chosonyeza kuti turbo ndi yolakwika ripple performance,ndi. kutsika kwanthawi ndi nthawi mu mphamvu ya injini. Nthawi zambiri amatsagana ndi kuphatikizidwa kwa chizindikiro cholakwika pa dashboard. Nkhani iyi ikunena za ma turbine a geometry osiyanasiyana... Izi zimachitika chifukwa cha kutsekeka kwa masamba a rotor, mwachitsanzo, chifukwa cha ma depositi omwe amasonkhana pakati pawo.

2. Utsi wabuluu

Mtundu wa utsi wochokera ku chitoliro chotulutsa mpweya udzakuuzani zambiri za chikhalidwe cha turbocharger. Ngati ndi buluu ndipo, kuwonjezera apo, amatsagana ndi fungo loyaka moto, ndiye Kutaya kwa mafuta a injini mu chipinda choyaka moto.... Ikhoza kutuluka m'njira zosiyanasiyana (mwachitsanzo, kupyolera mu mphete zowonongeka za pistoni kapena zisindikizo za valve). Mwachidziwitso, sichingayende kupyolera mu zigawo za turbine. Imakhala m'chipinda chotetezedwa ndi zisindikizo zachitsulo zomwe, mosiyana ndi ma hoses a rabara, sizimapanikizika kapena kusweka. Kuonjezera apo, pali kupanikizika kwakukulu mu nyumba ya turbocharger - izi ndizomwe zimapangitsa kuti zigwire ntchito, ndipo izi ndi zomwe sizilola kuti mafuta atuluke m'chipindamo.

Magwero a kutayikira sayenera kufunidwa kwambiri mu turbocharger yokha monga mu turbocharger yokha. ngati kulephera kwa dongosolo lamafuta... Vuto litha kukhala valavu ya DPF kapena EGR, mizere yotsekeka yomwe imanyamula mafuta kudzera muchipinda cha turbine, kapena ngakhale mafuta ochulukirapo mu injini.

Onani injini ikuyendetsa!

Ngakhale zifukwa ndi zazing'ono, izo zimachitika kuti vuto laling'ono mu magalimoto ndi dizilo unit umatha kusweka mochititsa chidwi - otchedwa injini mathamangitsidwe. Zimabwera kwa iye pamene mafuta ambiri a injini amalowa m'masilinda kotero kuti amakhala mlingo wowonjezera wamafuta. Injini imayamba kuyambika - imapita ku liwiro lapamwamba komanso lapamwamba, zomwe zimapangitsa kuwonjezeka kwa turbocharging. The turbine amapereka mlingo wotsatira wa mpweya m'chipinda choyaka, ndipo ndi mlingo wotsatira wa ... mafuta, zomwe zimapangitsa kuti liwiro liwonjezeke kwambiri. Kuzungulira uku sikungaimitsidwe. Nthawi zambiri ngakhale kuzimitsa moto sikuthandiza - injini za dizilo nthawi zambiri zimazimitsidwa podula mafuta. Ndipo mafutawo akasanduka mafuta a injini...

Kulephera kwa drive muzochitika zambiri kumabweretsa kulephera kwa ma drive unit.

Mutha kuwerenga zambiri za kubalalika kwa injini apa: Kubalalitsa kwa injini ndi matenda openga a dizilo. Ndi chiyani ndipo chifukwa chiyani simukufuna kukumana nacho?

3. Ludzu lamafuta ndi kutayika.

Izi zimachitika kuti magalimoto okwera kwambiri "amatenga" mafuta ochulukirapo - izi ndi zachilengedwe. Komabe, ngati kupaka mafuta kumafunika nthawi zambiri kuposa nthawi zonse, yang'anani mosamala ndikuwona makaniko odalirika ayang'ane makina opaka mafuta. The turbine akhoza kukhala wolakwa. Mafuta aliwonse pamizere ayenera kukhala odetsa nkhawa. turbocharger kapena intercooler mafuta - rediyeta yomwe imatsitsa kutentha kwa mpweya isanalowe mu silinda - ndiyo chizindikiro chomaliza cha vuto lalikulu la injini.

4. Utsi wakuda

Mu magalimoto turbocharged, nthawi zina zosiyana zimachitika - mpaka masilindala kulibe mpweya wokwanira kuyaka koyenera kwamafuta. Izi zikuwonetsedwa ndi utsi wakuda ndi kutsika kwa mphamvu ya injini. Vuto nthawi zambiri limakhala lopangidwa mwangwiro - limachitika chifukwa cha kuwonongeka kwa rotor.

5. Phokoso

Makina amakono a turbocharging amakhala chete kotero kuti madalaivala ambiri amangowazindikira akayamba kulephera motero amathamanga kwambiri. Phokoso lililonse lachilendo lomwe injini imapanga mwadzidzidzi liyenera kukhala lodetsa nkhawa, koma phokoso lina limakhalapo kuyimba mluzu, kulira kapena phokoso lachitsulo likususidwa ndi zitsulo - zomwe zimafanana ndi makina opangira magetsi olephera... Amawonekera injini ikasinthidwa kupita kumtunda wapamwamba (kuchokera pafupifupi 1500 rpm) ndikuwonjezeka ndi kuchuluka kwa katundu. Zomwe zimayambitsa zimatha kuyambira pakuchucha mapaipi ndi zovuta zamafuta, nyumba zong'ambika ndi mayendedwe otha, mpaka DPF yotsekeka kapena chosinthira chothandizira.

Kodi mungapewe bwanji kulephera kwakukulu komanso kokwera mtengo kwa turbocharger? Samalirani mafuta oyenera. Tili ndi paketi yachidziwitso kuti musunge turbo yanu bwino - kuchokera pabulogu yathu muphunzira momwe turbocharger imagwirira ntchito komanso momwe mungayendetsere galimoto ya turbocharged kuti musachulukitse dongosolo komanso mu shopu yathu yamagalimoto .com mupeza mafuta abwino kwambiri amoto. Onani - lolani turbine m'galimoto yanu iziyenda bwino!

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