Yaba yifashoni kwi "shell" kwiinjini zeDizeli - kwaye kuyabonakala ukuba asiyofashoni kwaphela, njengoko siye sacacisa kweli nqaku. Ukususela kubasindisi beplanethi (kwanakwi-motorsport kwakukho uxinzelelo lwemimiselo yokuthanda ezi njini) kwabo banetyala labo bonke ububi, kwaba ngephanyazo - ngoncedo oluxabisekileyo lwe-scandal emissions, ngokungathandabuzekiyo.
Ukuba ufuna ukuzigcina iinkcazo zobugcisa, ndikucebisa ukuba uphelele ekupheleni kwenqaku.
Ke, ngaba sonke besingalunganga ukuza kuthi ga ngoku? Masiyenze ngamanyathelo. Imoto yam yobuqu ixhotyiswe nge-injini ye-diesel, uninzi lwabahlobo bam kunye nosapho lwam banemoto zedizili. Ekugqibeleni imoto yakho ikwayi-Diesel. Hayi, besingaphosisi lonke eli xesha. Ukusetyenziswa kusezantsi, amafutha anexabiso eliphantsi kwaye ubumnandi bokusebenzisa buphucuke kakhulu ekuhambeni kwexesha. Zonke ezi zizibakala.
Uphila ixesha elide Ipetroli, Ukufa kwiDizili?
Ilahleko ye-diesel yesabelo semarike xa kuthelekiswa neenjini zepetroli ayihambelani kuphela nomba wokukhutshwa kwezinto ezikhutshwayo, okuya kunyusa amaxabiso eemoto ezixhotyiswe ngeenjini zedizili. Kukho esinye isizathu esibaluleke kakhulu: ukuvela kweteknoloji yeenjini zepetroli. Ke ayisiyongxaki ye-Diesel kuphela, ikwamalunga nokufaneleka kweenjini zepetroli. I-SEAT Leon 1.0 ecoTSI Ecomotive yenye yezinto ezibonakalayo zolu tshintsho.
Inexabiso eliphantsi, inosetyenziso oluphakathi kwaye ithandeka ngakumbi ukuyiqhuba kuneqabane layo le-diesel, elibizwa ngokuba yi-Leon 1.6 TDI injini - zombini ziphuhlisa i-115 hp yamandla. Ngezo ntsuku bendiqhuba ngayo esi SIHLALO iLeon 1.0 ecoTSI Ecomotive ndiyavuma ukuba andiphoswanga yinjini ye-1.6 TDI. Ubhuti wepetroli ukhawuleza ngakumbi ku-0-100 km/h - umlinganiselo othi “kubomi bokwenyani” uxabiseke kakhulu…
Kwaye ingaba injini ye-1.0 ecoTSI ixabisa ntoni kubomi bokwenyani?
Ixhotyiswe nge-7-speed DSG dual-clutch gearbox, esi SIHLALO seLeon 1.0 ecoTSI Ecomotive sizalisekisa i-0-100 km/h kwimizuzwana eyi-9.6 kuphela. Kodwa njengoko ndibhale ngasentla, lo mlinganiso ufanelekile… “kubomi bokwenyani” akukho mntu uqalisa ngolo hlobo. Yinyaniso?
Yayiyi-linearity ye-injini ye-1.0 TSI kunye nokukhululeka kokufikelela ukusetyenziswa okuphantsi okundiphumeleleyo - ngoku makhe sifikelele kwiimvakalelo emva kwevili. Ukuncoma okunokuthi kwandiswe kwi-injini ye-1.0 ye-Turbo elinganayo evela kwaHyundai (eyona igudileyo), i-Ford (eyona «igcweleyo») kunye ne-Honda (eyona inamandla). Kodwa malunga nezo ndiza kuthetha ngazo kwiimvavanyo ezihlukeneyo, makhe sigxile kwi-1.0 TSI yesi SIHLALO sikaLeon.
Le njini ye-threecylinder enika amandla i-SEAT Leon 1.0 ecoTSI Ecomotive incinci ngesayizi kodwa ayikho kubuchwephesha ebusebenzisayo. Ukurhoxisa ukushukuma okuqhelekileyo kweenjini ngolu yilo lwezakhiwo (iisilinda ezintathu) bekukho umzamo ofanelekileyo weVW.
Zombini ibhloko yesilinda kunye nentloko yesilinda zenziwe nge-aluminiyam. I-manifold yokukhupha idibaniswe kwintloko ye-cylinder (ukuphucula ukuhamba kweegesi), i-intercooler ihlanganiswe kwi-intake manifold (ngenxa yesizathu esifanayo) kwaye ukusabalalisa kuyaguquguquka. Ukunika "ubomi" kwindlela encinci yokufuduka, sifumene i-inertia turbo ephantsi kunye ne-injection ye-injection echanekileyo kunye noxinzelelo oluphezulu lwe-bar ye-250 - ndibeka eli xabiso nje ukukholisa abo bathanda amaxabiso athile. Ngulo mthombo wezisombululo ojongene ne-115 hp yamandla.
Ngokubhekiselele ekusebenzeni kakuhle okukhankanywe ngasentla, "abenzi bobubi" ngabanye. Njengoko siyazi, ii-injini ze-cylinder ezintathu azilingani ngokwemvelo, ezifuna - kwiimeko ezininzi - ukusetyenziswa kwe-balance shafts eyandisa ubunzima kunye neendleko zeenjini. Kule njini ye-1.0 ecoTSI, isisombululo esifunyenweyo sesinye. I-injini ye-SEAT Leon 1.0 ecoTSI Ecomotive isebenzisa i-crankshaft ene-counterweights, i-flywheel inertia dampers (ukunciphisa ukuhanjiswa kwee-vibrations) kunye neebhloko ezithile zentsimbi.
imvakalelo emva kwevili
Isiphumo silungile ngokufanelekileyo. I-injini ye-1.0 TSI igudile kwaye "igcwele" ukusuka kwi-revs ephantsi. Kodwa makhe sibuyele kumanani ekhonkrithi kwakhona: sithetha nge-200 Nm ye-torque ephezulu, rhoqo phakathi kwe-2000 rpm kunye ne-3500 rpm. Sihlala sine-injini phantsi konyawo lwasekunene.
Ngokuphathelele ukusetyenziswa, akunzima ukufikelela kwiilitha ezi-5.6 nge-100 km kwindlela edibeneyo. ISIHLALO seLeon 1.6 TDI idla ngokuxabisa ngaphantsi kwe ilitha yamafutha kuhambo olulinganayo - kodwa andizange ndifune ukwenza eli nqaku uthelekiso, engeyiyo. Kwaye ukuphelisa ukuthelekisa, i-Leon 1.0 ecoTSI ixabisa kakhulu ngaphantsi kwe-3200 euro ngaphantsi kweLeon 1.6 TDI. Ukwahluka okungasetyenziselwa iilitha ezininzi zepetroli (iilitha ezingama-2119, ngakumbi ngakumbi).
Ngokuphathelele uLeon ngokwakhe, "mdala" umntu esimaziyo. Ngokunyuswa kobuso mva nje okuqhutywa luphawu, ifumene iseti yetekhnoloji entsha yenkxaso yokuqhuba ethotyelwa kuluhlu lwezinto onokukhetha kuzo. Indawo yangaphakathi ihlala yanele ukuthatha izibophelelo zentsapho ngaphandle kokunciphisa ukukhululeka kokuqhuba (kunye nokupaka!) Edolophini. Ndiluthande kakhulu olu seto kunye ne-low-friction, amatayara eprofayili ephezulu. Yandisa intuthuzelo kwinqwelomoya ngaphandle kokubeka esichengeni ukusebenza okuguquguqukayo.
Ukushwankathela esi sincoko ngesivakalisi esinye, ukuba bekunjalo namhlanje, mhlawumbi ngekhe ndikhethe injini yedizili. Ndiqhuba malunga neekhilomitha ezili-15,000 ngonyaka, kwaye injini yepetroli isoloko ithandeka ngakumbi ukuyisebenzisa kune-injini yedizili - ngaphandle kwento ebekekileyo.
Ngoku ngumcimbi wokwenza izibalo, kuba inye into eqinisekileyo: ii-injini zepetroli ziya zibangcono kwaye ii-injini zedizili ziya zixabisa ngakumbi nangakumbi.