Esikhathini esidlule, okwakumelwe ukwenze kwakuwukugcwalisa ithangi ngamafutha, ulishintshe ngezikhathi ezithile, futhi udizili wakho wawuqhubeka ukukunakekela. Noma kwabonakala…kwabe sekuqubuka impi ye-torque Enkulu Emithathu futhi i-EPA yaqala ukuphakamisa amazinga ezinto ezingcolisa umoya. Bese-ke, uma ehambisana nomncintiswano (okungukuthi, ama-OEM adlala umdlalo wekati negundane ngamandla netorque), abhekana nezimfuneko eziqinile ze-NOx kanye nokukhishwa kwezinhlayiyana, ukungcola okubili, empeleni, okuvumelana nenjongo. - ukwethembeka, okungenani ngokwengxenye ngenxa yokonga kukaphethiloli.
Pho uwenza kanjani amaloli kadizili ukuthi ahlale isikhathi eside ngangokunokwenzeka kulezi zinsuku? Iqala ngezinto eziyisisekelo zokunakekelwa kwemoto ngaphandle kokugxumela izingxenye eziyisipele nokuqonda ukuthi uhlelo lwakho lokulawula ukungcola lusebenza kanjani. Amathiphu angezansi azokunikeza wena kanye nozakwenu wokucisha umlilo ithuba elingcono kakhulu lokuhlala lapho isikhathi eside.
Namathela ezingxenyeni zokuqala, uketshezi nezihlungi. Ngiyacabanga ngakho. Umkhiqizi wokuqala wachitha izigidi enza injini esebenzisa uwoyela othile, ephefumula ngesihlungi esithile somoya, futhi ihlanza imfucumfucu oketshezini lwayo ngezihlungi ezithile zikawoyela nezibaseli. Uma usuphumele ngaphandle kwalezi zingxenye zangempela, empeleni ungumnyango wakho wocwaningo nentuthuko, futhi, uma kwenzeka injini yehluleka kakhulu, ungase unqatshelwe isevisi yewaranti. Ngiyacabanga ngakho. Futhi qiniseka ukuthi ulandela izincomo zokuhlanza isistimu yokukhipha umoya (uma ikhona). Sizoxoxa ngalokhu ngokuningiliziwe ngezansi.
Yebo, i-Ultra Low Sulfur Diesel (ULSD) yesimanje ayiwona uphethiloli ohamba phambili emhlabeni, kodwa uma injini yakho yakhiwa ngo-2006 noma kamuva, yakhelwe ukuthi isebenze ngokungenasici. Iqhinga liwukuqinisekisa ukuthi ugcwalisa ithangi ngophethiloli osezingeni eliphezulu ongawuthola. Lokhu kusho ukuvakashela iziteshi zokugcwalisa ezimatasa lapho uphethiloli omningi udizili ugcwala futhi uphuma. Uphethiloli kadizili ungawohloka ngamaphesenti angama-26 emasontweni amane nje ngemva kokuhlanzwa. Sethembe, uphethiloli weprimiyamu ovela egalaji likaphethiloli osetshenziswa kakhulu uzoba yikhwalithi ephezulu kakhulu, uphethiloli ohlanzeke kakhulu ongawuthola futhi uzosiza ukwelula impilo yama-injection akho abizayo namaphampu omjovo. Izithasiselo zikaphethiloli nazo ziyasiza, kepha lesi yisihloko esiyinkimbinkimbi nendaba ehlukile.
Wake wazibuza ukuthi kungani singakuhlanzi konke ukungcola emacebweni amaphampu ethu kadizili? I-OE incike kumfucumfucu kanye nokungcola okungena ethangini. Ukugeleza kukaphethiloli epompo lomjovo kanye nama-injection kugcinwa kuhlanzekile yisihlukanisi samanzi kanye nesihlungi samafutha. Yingakho, ngaphezu kokugcwalisa uphethiloli esiteshini segesi esihloniphekile, kubaluleke kakhulu ukugcina isihlungi sikaphethiloli sishintshile ngezikhathi ezinconyiwe. Ungalokothi uguqule izihlungi zikaphethiloli kaningi futhi (njengoba kushiwo ngaphambili) unamathele ezimiseleni ze-OEM. Isilinganiso sezindleko zokusebenza zomzila wesitimela ojwayelekile kadizili uphakathi kuka-$6,000 no-$10,000 ukuze kushintshwe…
Kuyinto eyisisekelo, akunjalo? Shintsha uwoyela ube uwoyela ofanele nesihlungi ngezikhathi ezinconyiwe zamamayela futhi usulungele ukuhamba. Kodwa-ke, emhlabeni kadizili, lokhu kuvame ukungaphezu kokubona ngamehlo. Amaloli asebenzayo kuqala, odizili abaningi bachitha isikhathi esiningi bengenzi lutho. Kodwa amamayela angu-zero akusho ukuthi amafutha enjini ayiziro. Eqinisweni, ihora lesikhathi sokuphumula lilingana namamayela angaba ngu-25 ohambo. Uma injini yakho ingasebenzi njalo, qiniseka ukuthi uyafaka lesi sikhathi ohlelweni lwakho lokushintsha uwoyela, ngaphandle kwalokho injini yakho izogcwala kakhulu ngisho noma i-odometer ibonisa ukuthi ushayele amamayela angu-5,000 kuphela...
Impilo yesihlungi somoya senjini yimfushane kakhulu uma isetshenziswa emgwaqeni. Kodwa nakulezi zimo, isihlungi somoya kufanele sibhekwe kulo lonke ushintsho lukawoyela, umnikazi alandele umphathi wesihlungi (uma kudingekile). Ezinjinini ezihlala endle noma ezibona uthuli njalo, kufanele kuqashelwe kakhulu ukuhlanzeka kwesici sokuhlunga umoya. Khumbula ukuthi umugqa wokugcina wokuzivikela we-turbocharger compressor impeller isihlungi somoya - ukufaka esikhundleni se-turbocharger akushibhile. Futhi yazi ukuthi imbangela yokuqala yokwehluleka kwe-turbocharger udoti ophuma ezihlungini zomoya ongcolile...uma unesihlungi esihlanzeka ngemuva kwemakethe, kulungile, kodwa hlala usibhekile. Njengomthetho, emalolini etiyeleni, ungashayeli iminyaka engaphezu kwemibili ngaphandle kokushintsha isici sokuhlunga umoya noma ukusihlanza.
Lena indawo empunga emnyama, kodwa okumele kuxoxwe ngakho uma ngempela senza izinjini zesimanje zikadizili ziqine. Ukuze uphendule umbuzo abantu abaningi abaqala ngqa ukuthenga udizili abawubuzayo, yebo kunezinkinga ngemishini yokulawula ukungcola efana ne-EGR cooler namavalvu, i-DPF, i-diesel oxidation catalyst kanye nesistimu ye-SCR/DEF nazo zonke izinzwa ezifika nazo. Yebo, zingaba nomthelela omubi ekusebenzeni kwenjini ngokuhamba kwesikhathi, zidinga ukunakekelwa okunembile nokufika ngesikhathi, futhi zibangele ukwehla ngezikhathi ezithile. Kunezixazululo ze-aftermarket zazo zonke izinkinga ezingenhla, kodwa sizokushiyela lokho kanye nomthengisi wakho othile noma umakhenikha ozimele. Uma ukhetha ukwamukela izilawuli zokukhishwa kwefekthri, hlola kabili zonke izikhawu zokuhlanza eziqashiwe ezifana nokuhlanza amavalvu e-EGR kumamayela angu-67,500 kanye nokuhlanza okupholile okunconywe i-Cummins kuzo zonke izinjini ezingu-6.7L '07.5-'21.
Njengobufakazi bokuthi udizili wakamuva ungafika kude, vele ubheke isithombe esingenhla. I-LMM Duramax V-8 engu-6.6 litre ngakolunye uhlangothi lwe-odometer akusona isitobhi sokugcina. Eqinisweni, empeleni ayigelezi. Le nkampani yachitha wonke amamayela ayo angu-600,000 ithutha abakhempa e-United States. Iqhinga likumodi yesondlo engaguquki, ukufaka uphethiloli ezitobhini ezimatasa nokushayela ngesivinini esiphansi. I-Chevrolet Silverado 3500 ikhululekile, ivamise ukuzulazula emzileni ongakwesokudla ngo-65 mph, kuyilapho i-Duramax ikhala isuka ku-1700 iye ku-2000 rpm. Kunjalo, imvamisa ukugqokwa kwezingxenye ezinjengamajoyinti e-universal, amanye ama-accessory bearings namabhuleki kufanele kushintshwe, kodwa izingxenye ezijikelezayo akumele zithintwe. Iloli lizoqhubeka nokuhamba amakhilomitha angaphezu kuka-740,000 ngaphambi kokuthi lishintshwe iloli elisha.
I-6.0L Power Stroke iyinjini kadizili embi kakhulu, akunjalo? ukuhlambalaza. Nakuba kungenakuphikwa ukuthi banezinkinga ezibhalwe kahle, sibone inqwaba ye-Super Duty 03-07s enamamayela angu-250,000 noma ngaphezulu ku-odometer. Ngaphezu kwalokho, silethwe ekhaya ne-hardcore 6.0-litre Power Stroke engakaze ibe nekhanda eliphefumulayo, i-EGR cooler ehlulekile noma i-valve ye-EGR ebambekile, futhi akuzange kusetshenziswe ngisho nesipholile sikawoyela.
2022 Dodge Challenger uba 1968 Dodge Charger: ExoMod C68 Carbon ukuvela kwePro Touring
I-Driving Line® isheshisa i-Motoring Passion™ ngokunikeza ukubukeka okusha ku-powertrains™ yethu. Ngokubona ukuthi uhambo lokushayela lomuntu ngamunye luhlukile, silwela ukunikeza isimo ezintweni ezingaziwa nezingaziwa kakhulu zomhlaba wezimoto. Sikumema ukuthi ugibele nathi, nakanjani kuzoba uhambo olujabulisayo.
Isikhathi sokuthumela: May-06-2023
