Izinjini ze-Ford Duratec HE
Okuqukethwe
Izinhlobonhlobo zezinjini zikaphethiloli zakwaFord Duratec HE zakhiqizwa ezimbonini zale nkampani kusukela ngo-2000 futhi zifakwe kumamodeli amaningi athandwayo, njengeFocus, Mondeo, Galaxy neC-Max. Lolu chungechunge lwamayunithi lwathuthukiswa onjiniyela baseJapan futhi lwaziwa nangokuthi i-Mazda MZR.
Idizayini yenjini Ford Duratec HE
Ngo-2000, i-Mazda yethula umugqa wezinjini ezingama-4-cylinder ngaphansi kwenkomba ye-MZR, ehlanganisa izinjini ze-L-series zikaphethiloli. Futhi ngakho bathola igama elithi Duratec HE kuFord. Idizayini yayingasoze yabuna ngaleso sikhathi: ibhulokhi ye-aluminium enemikhono yensimbi ecijile, i-aluminium enama-valve angu-16 ekhanda le-DOHC elingenaziphakamisi ezisebenza ngogesi, i-timing chain drive. Futhi, lawa mayunithi amandla athole uhlelo lokushintsha i-geometry yokuthatha kanye ne-valve ye-EGR.
Phakathi naso sonke isikhathi sokukhiqiza, lezi zinjini ziye zenziwa isimanje izikhathi ezingaphezu kwesisodwa, kodwa emisha eyinhloko kwakuwukuvela komlawuli wesigaba ku-shaft wokungena wenjini yangaphakathi yomlilo. Iqale ukufakwa ngo-2005. Ukuguqulwa okuningi kwakusabalalise umjovo kaphethiloli, kodwa kwakukhona izinguqulo ezinomjovo oqondile wamafutha. Isibonelo, iFord Focus yesizukulwane sesithathu ifakwe injini yeDuratec SCi enenkomba ye-XQDA.
Ukuguqulwa kwezinjini Ford Duratec HE
Amayunithi amandla alolu chungechunge abekhona emiqulwini emine ehlukene 1.8, 2.0, 2.3 kanye 2.5 amalitha:
| I-CFBA (130 HP / 175 Nm) | I-Mondeo Mk3 |
| I-CHBA (125 HP / 170 Nm) | I-Mondeo Mk3 |
| I-QQDB (125 HP / 165 Nm) | I-Focus Mk2, C-Max 1 (C214) |
| I-CJBA (145 HP / 190 Nm) | I-Mondeo Mk3 |
| I-AOBA (145 hp / 190 nm) | I-Mondeo Mk4 |
| I-AOWA (145 HP / 185 Nm) | I-Galaxy Mk2, S-Max 1 (CD340) |
| I-AODA (145 HP / 185 Nm) | I-Focus Mk2, C-Max 1 (C214) |
| I-XQDA (150 HP / 202 Nm) | Gxila ku-Mk3 |
| I-SEBA (161 HP / 208 Nm) | I-Mondeo Mk4 |
| I-SEWA (161 HP / 208 Nm) | Galaxy Mk2, S-Max Mk1 |
| I-YTMA (150 HP / 230 Nm) | Kanye neMk2 |
Ukungalungi, izinkinga kanye nokuwohloka kwenjini evuthayo yangaphakathi ye-Duratec HE
Inqwaba yezikhalazo ihlobene nokusebenza okungazinzile kwenjini futhi kunezizathu eziningi zalokhu: ukwehluleka kwesistimu yokuthungela kanye ne-throttle electronic, ukuvuza komoya ngepayipi le-VKG, i-EGR valve yokuqandisa, ukuwohloka kwepompo likaphethiloli noma isilawuli se-fuel pressure kuwo.
Inkinga enkulu yezinjini zalolu chungechunge yi-oil burner ngenxa yokuvela kwamasongo. Ukukhipha ikhabhoni ngokuvamile akusizi futhi izindandatho kufanele zishintshwe, ngokuvamile kanye namapiston. Ngokuhamba kwesikhathi eside, imbangela yokusetshenziswa kwamafutha lapha kungenzeka ukuthi sekuvele kubanjwe amasilinda.
I-manifold yokuthatha ifakwe isistimu yokuguqula i-geometry futhi ivame ukuhluleka. Ngaphezu kwalokho, kokubili i-electrovacuum drive yayo kanye ne-axle ngokwayo enama-dampers ahluleka. Kungcono uku-oda izingxenye ezisele ukuze zishintshwe ngekhathalogi ye-Mazda, lapho ishibhile khona.
Amaphuzu abuthakathaka ale motor ahlanganisa: ukusekela okulungile, uphawu lwamafutha e-crankshaft yangemuva, iphampu yamanzi, i-generator, i-thermostat kanye ne-attachment belt drive roller. Futhi nansi inqubo ebiza kakhulu yokulungisa ama-valve ngokukhetha ama-pusher.
Umkhiqizi wabonisa insiza injini 200 km, kodwa igijima kalula kufika ku-000 km.
Izindleko zamayunithi e-Duratec HE kwesesibili
| Izindleko eziphansi | ama-ruble |
| Isilinganiso senani lokuthengisa kabusha | ama-ruble |
| Izindleko eziphezulu | ama-ruble |
| Injini yenkontileka phesheya | - |
| Thenga iyunithi entsha enjalo | ama-ruble |
