< img height="1" width="1" style="display: none" src="https://www.facebook.com/tr?id=246923367957190&ev=PageView&noscript=1" /> China Diesel Injector Fuel Injector 0445120182 Bosch fun Dongfengdfl 4.8 Cummins Sprayer Qsb4.5 Tier 4 Ik factory ati awọn olupese |Ruida

Diesel Injector Fuel Injector 0445120182 Bosch fun Dongfengdfl 4.8 Cummins Sprayer Qsb4.5 Ipele 4 Ipari

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  • Oruko oja:VOVT
  • Ijẹrisi:ISO9001
  • Nọmba awoṣe:0445120182
  • Ipò:TITUN
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    Ti a lo ninu Awọn ọkọ ayọkẹlẹ / Awọn ẹrọ

    koodu ọja 0445120182
    Awoṣe ẹrọ QSB4.5 Ipele 4 Ipari
    Ohun elo Gaz Deutz Yamz Engine
    MOQ 6 pcs / Idunadura
    Iṣakojọpọ Apoti apoti funfun tabi ibeere alabara
    Atilẹyin ọja osu 6
    Akoko asiwaju 7-15 ṣiṣẹ ọjọ lẹhin ibere ibere
    Isanwo T/T, PAYPAL, bi ayanfẹ rẹ
    Ọna Ifijiṣẹ DHL, TNT, UPS, FedEx, EMS tabi Beere

    QSB4.5 Ipele 4 Ipari

    4-cylinder QSB4.5 fun Tier 4 Final jẹ agbara diẹ sii ati idahun ju ti tẹlẹ lọ, jiṣẹ to 173 hp (129 kW), pẹlu iyipo ti o ga julọ ti 520 lb-ft (705 N•m), ilosoke 12 ogorun. ju ti Tier 4 ti tẹlẹ engine adele.Ipele 4 Final QSB4.5 pin iru Cummins VGT Turbocharger, eto idana HPCR kan ati ECM kan pẹlu ẹrọ Cummins QSB6.7.Kii ṣe iyalẹnu pe agbara agbara QSB4.5 jẹ afiwera ni iṣẹ ṣiṣe si ti ọpọlọpọ awọn ẹrọ 6-cylinder ni isalẹ 174 hp (130 kW), lati package ti o kere pupọ ati fẹẹrẹ.

    SCR ti wa ni idapo pẹlu ayedero ti Diesel Oxidation Catalyst (DOC) bi package fifi sori ẹrọ ti o ni irọrun pupọ.Ti a lo lori awọn fifi sori ẹrọ ti Tier 4 Interim, DOC jẹ ẹri lati yọkuro ohun elo Particulate (PM) ni imunadoko ni lilo ṣiṣan ti o rọrun-nipasẹ ifoyina palolo.Awọn iwọn kekere ju awọn iru itọju lẹhin miiran jẹ ki ayase yii jẹ apẹrẹ fun ohun elo ti o ni aaye.Papọ, DOC ati Cummins SCR ṣiṣẹ bi imudara ni kikun, eto itọju lẹhin ti o mọ pupọ.Iṣakojọpọ logan lainidii ṣe idaniloju pe eto itọju lẹhin ṣe aṣeyọri agbara dogba si ti ẹrọ QSB4.5.Eyi ni ohun elo akọkọ ti imọ-ẹrọ VGT Turbocharger ti o gba ẹbun wa lori ẹrọ 4-silinda.

    Imọ-ẹrọ nozzle yiyọ Cummins ni o ni awọn aaye wiwọ diẹ sii ju eyikeyi apẹrẹ turbine oniyipada miiran, n mu agbara airotẹlẹ tẹlẹ lakoko ti o n pese atunṣe deede ti ṣiṣan afẹfẹ ti a firanṣẹ si ẹrọ, ti n mu igbega iyara ni rpm engine kekere lakoko mimu ipele giga ti igbelaruge ni rpm ti o ga julọ.QSB4.5 n mu ayedero ti turbocharger kan wa, ni idakeji pẹlu awọn ẹrọ 4-cylinder miiran ti o nilo turbochargers meji lati ṣaṣeyọri agbara deede, iyipo ati agbara giga.Awọn aṣayan aarin- ati giga-oke pese irọrun apẹrẹ, fun iṣọpọ ẹrọ rọrun.

    Eto SCR lori QSB4.5 ni a ti tunto ni pataki fun ẹrọ yii nipasẹ CES, pẹlu ifaseyin katalitiki ti o waye paapaa ni awọn iwọn otutu iṣẹ kekere.Awọn ipele iwọn lilo DEF ti dinku pẹlu imudara dapọ sinu ṣiṣan eefi.Afẹfẹ afẹfẹ Taara Sisan Taara Cummins ṣe iranlọwọ lati jẹ ki fifi sori ẹrọ rọrun pẹlu ẹtọ aaye ti o dinku ni pataki ati agbara isọdi giga.

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