M’mbuyomo, chimene munkangofunika kuchita chinali kudzaza thanki ndi mafuta, n’kulisintha nthaŵi ndi nthaŵi, ndipo dizilo yanu inapitiriza kukusamalirani. Kapena zidawoneka…kenako Nkhondo Yaikulu itatu yamphamvu idayambika ndipo EPA idayamba kukweza miyezo yotulutsa mpweya. Ndiye, ngati apitiliza mpikisano (ie, ma OEM amasewera masewera amphaka ndi mbewa ndi mphamvu ndi torque), amakumana ndi zovuta zochulukirapo za NOx ndi mpweya wotuluka, zoipitsa ziwiri zomwe, kwenikweni, ndizogwirizana ndi cholinga. - kudalirika, osachepera mbali chifukwa cha chuma chamafuta.
Ndiye mumapanga bwanji kuti magalimoto a dizilo azikhala nthawi yayitali masiku ano? Zimayamba ndi zoyambira pakukonza magalimoto osadumphadumpha pazigawo zosinthira ndikumvetsetsa momwe dongosolo lanu lowongolera utsi limagwirira ntchito. Malangizo omwe ali pansipa akupatsani inu ndi bwenzi lanu loyatsira moto mwayi wabwino wokhala pamenepo kwa nthawi yayitali.
Gwiritsani ntchito zida zoyambira, zamadzimadzi ndi zosefera. Ndimaganiza za izo. Wopanga woyambirira adawononga mamiliyoni ambiri kupanga injini yomwe imayenda pamafuta enaake, imapumira kudzera pa sefa ya mpweya inayake, ndikuyeretsa zinyalala zamadzi ake ndi zosefera zamafuta ndi mafuta enaake. Mukatuluka kunja kwa zigawo zoyambirirazi, ndinudi dipatimenti yanu yofufuza ndi chitukuko, kuphatikizapo, pakagwa injini yowonongeka, mukhoza kukanidwa ntchito ya chitsimikizo. Ndimaganiza za izo. Onetsetsaninso kuti mukutsatira malingaliro oyeretsa makina otulutsa mpweya (ngati kuli kotheka). Tidzakambirana mwatsatanetsatane pansipa.
Inde, Ultra Low Sulfur Diesel (ULSD) yamakono simafuta abwino kwambiri padziko lonse lapansi, koma ngati injini yanu idamangidwa mu 2006 kapena mtsogolomo, idapangidwa kuti iziyenda bwino. Chinyengo ndikuwonetsetsa kuti mwadzaza thanki ndi mafuta apamwamba kwambiri omwe mungapeze. Izi zikutanthauza kuyendera malo odzaza anthu ambiri komwe mafuta ambiri a dizilo amadzaziridwa nthawi zonse. Mafuta a dizilo amatha kuwonongeka ndi 26 peresenti pakangotha milungu inayi atatsukidwa. Tikhulupirireni, mafuta amtengo wapatali ochokera kumalo opangira mafuta omwe amagwiritsidwa ntchito kwambiri adzakhala apamwamba kwambiri, mafuta oyera omwe mungapeze ndipo adzakuthandizani kukulitsa moyo wa majekeseni anu okwera mtengo ndi mapampu a jekeseni. Zowonjezera mafuta zimathandizanso, koma iyi ndi mutu wovuta komanso nkhani yosiyana.
Mwakonsha kulangulukapo byepi pa kuba’mba tusapwila bwikalo bwetu ku milanguluko ya mapapa atu amo a diesel? OE imadalira zinyalala ndi zonyansa zomwe zimalowa mu thanki. Kuthamanga kwa mafuta ku mpope wa jekeseni ndi majekeseni amasungidwa oyera ndi cholekanitsa madzi ndi fyuluta yamafuta. Ichi ndichifukwa chake, kuwonjezera pakuwonjezera mafuta pamalo opangira mafuta odziwika bwino, ndikofunikira kwambiri kuti fyuluta yamafuta isinthe pakanthawi kovomerezeka. Osasintha zosefera mafuta pafupipafupi ndipo (monga tanena kale) tsatirani zosintha za OEM. Mtengo wapakati wa njanji yamakono ya dizilo ili pakati pa $6,000 ndi $10,000 kuti isinthe…
Ndizoyambira, sichoncho? Sinthani mafuta kukhala oyenerera mafuta ndi fyuluta pa nthawi analimbikitsa mtunda ndipo muli bwino kupita. Komabe, mu dziko la dizilo, izi nthawi zambiri zimakhala zochulukirapo kuposa momwe zimakhalira. Magalimoto ogwirira ntchito choyamba, ma dizilo ambiri amawononga nthawi yochulukirapo. Koma zero mailosi sizikutanthauza kuti zero injini kuvala mafuta. M'malo mwake, ola la nthawi yopuma likufanana ndi ulendo wa makilomita pafupifupi 25. Ngati injini yanu ikugwira ntchito pafupipafupi, onetsetsani kuti mukuphatikiza nthawiyi pakusintha kwamafuta, apo ayi injini yanu idzadzaza ngakhale odometer ikuwonetsa kuti mwangoyendetsa mailosi 5,000…
Moyo wa fyuluta ya mpweya wa injini ndi waufupi kwambiri ukagwiritsidwa ntchito pamsewu. Koma ngakhale muzochitika izi, fyuluta ya mpweya iyenera kuyang'aniridwa pakusintha kulikonse kwa mafuta, mwiniwake akutsatira woyang'anira fyuluta (ngati kuli kotheka). Kwa mainjini omwe amakhala kuthengo kapena amawona fumbi pafupipafupi, chidwi chachikulu chiyenera kuperekedwa ku ukhondo wa zinthu zosefera mpweya. Kumbukirani kuti mzere wotsiriza wa chitetezo cha turbocharger kompresa impeller ndi fyuluta ya mpweya - m'malo mwa turbocharger sizotsika mtengo. Komanso dziwani kuti chomwe chimayambitsa kulephera kwa turbocharger ndi zinyalala zochokera ku zosefera zauve za mpweya… Monga lamulo, pamagalimoto omwe ali pa phula, musayendetse zaka zopitirira ziwiri osasintha zinthu zosefera mpweya kapena kuziyeretsa.
Malo awa ndi otuwa kwambiri, koma tiyenera kukambirana ngati tikupangadi injini zamakono za dizilo kukhala zolimba. Kuti tiyankhe funso limene ambiri ogula dizilo kwa nthawi yoyamba akufunsa, inde pali nkhani ndi zipangizo zoyendetsera mpweya monga EGR ozizira ndi mavavu, DPF, diesel oxidation chothandizira ndi SCR/DEF dongosolo ndi masensa onse amene amabwera nawo. Inde, zimatha kusokoneza magwiridwe antchito a injini pakapita nthawi, zimafuna kukonzedwa moyenera komanso munthawi yake, ndikupangitsa kutsika nthawi ndi nthawi. Pali njira zothetsera mavuto onse omwe ali pamwambapa, koma tikusiyirani inu ndi wogulitsa wanu kapena makanika odziyimira pawokha. Ngati mungasankhe kuvomereza zowongolera mpweya wa fakitale, yang'ananinso nthawi zonse zoyeretsera zomwe zawonedwa monga kuyeretsa valavu ya EGR pamtunda wa mailosi 67,500 ndi kuyeretsa koziziritsa kukhosi komwe Cummins amalimbikitsa pamainjini onse a 6.7L '07.5-'21.
Monga umboni wakuti ma dizilo aposachedwa amatha kubwera patali, ingoyang'anani chithunzi pamwambapa. The 6.6-lita LMM Duramax V-8 mbali ina ya odometer si malo otsiriza. M'malo mwake, sichimayenda. Kampaniyo idawononga mtunda wake wonse wamakilomita 600,000 kunyamula anthu oyenda msasa kuzungulira United States. Chinyengo chagona mu mode wokhazikika yokonza, refueling pa malo otanganidwa ndi otsika liwiro galimoto. Chevrolet Silverado 3500 ndi yopumira, nthawi zambiri imayenda munjira yoyenera pa 65 mph, pomwe Duramax imang'ung'uza kuchokera 1700 mpaka 2000 rpm. Zachidziwikire, nthawi zambiri zimavala zingwe monga ma universal joints, ma bearings ena ndi mabuleki ayenera kusinthidwa, koma zozungulira siziyenera kukhudzidwa. Galimotoyo ipitilira kuyenda makilomita 740,000 isanalowe m'malo ndi galimoto yatsopano.
6.0L Power Stroke ndiye injini ya dizilo yoyipa kwambiri, sichoncho? mwano. Ngakhale ndizosatsutsika kuti ali ndi zolemba zolembedwa bwino, tawona ma Super Duty 03-07s ambiri okhala ndi ma 250,000 mailosi kapena kupitilira apo pa odometer. Pamwamba pa izo, tinabweretsedwa kunyumba ndi Stroke yamphamvu ya 6.0-lita ya Power Stroke yomwe inalibe mutu wowombedwa ndi mpweya, kulephera kwa EGR kozizira kapena kumamatira EGR valve, ndipo sikunagwiritsidwepo ntchito ngakhale chozizira chamafuta.
2022 Dodge Challenger amakhala 1968 Dodge Charger: ExoMod C68 Carbon ndiye kusintha kwa Pro Touring
Driving Line® imathandizira Motoring Passion™ popereka mawonekedwe atsopano pa powertrains™. Pozindikira kuti ulendo wapagalimoto wa munthu aliyense ndi wapadera, timayesetsa kupereka mawonekedwe kuzinthu zomwe sizikudziwika komanso zodziwika bwino zamagalimoto. Tikukupemphani kuti mukwere nafe, ndithudi kudzakhala kosangalatsa.
Nthawi yotumiza: May-06-2023
