1.6 Injini ye-HDi - ulwazi olubaluleke kakhulu mayelana ne-PSA ye-diesel ne-Ford

I-block ikhona kumamodeli ezimoto ahlukahlukene. Injini engu-1.6 HDi isifakwe ezimotweni ezifana neFord Focus, Mondeo, S-Max nePeugeot 207, 307, 308 kanye ne-407. Ingasetshenziswa nabashayeli beCitroen C3, C4 neC5, kanjalo nabakwaMazda. 3 kanye neVolvo S40/V50.

1.6 Injini ye-HDi - yini okufanele ukwazi ngayo?

Iyunithi ingenye yezithuthuthu ezaziwa kakhulu zeshumi leminyaka lokuqala lekhulu lama-21. Udizili wawusetshenziswa ezimotweni zabakhiqizi abaziwayo. Idalwe ngabakwa-PSA - Peugeot Société Anonyme, kodwa lolu phiko luphinde lwafakwa ezimotweni zakwaFord, iMazda, iSuzuki, iVolvo ne-MINI ezingaphansi kweBMW. Injini engu-1.6 HDi yakhiwe ngabakwaPSA ngokubambisana nabakwaFord.

I-Ford isebenzisana ne-PSA ekuthuthukisweni kwe-HDi/TDCi

Injini engu-1.6 HDi yathuthukiswa ngokubambisana phakathi kwaFord nePSA. Ukukhathazeka kwahlanganiswa ngenxa yempumelelo enkulu yezigaba ezincintisanayo - i-Fiat JTD kanye neVolkswagen TDI. Iqembu laseMelika-French linqume ukwakha eyalo i-Common Rail turbodiesel. Ngakho-ke, kwakhiwe ibhulokhi elivela emndenini we-HDi / TDCi. Yakhiqizwa eNgilandi, eFrance naseNdiya. Injini iqale ukusebenza ngo-2004 ngesikhathi ifakwa kwiPeugeot 407. Ingatholakala nasezimotweni eziningi zakwaMazda, Volvo, MINI kanye neSuzuki.

Amamodeli weyunithi edume kakhulu ye-1.6 HDi

Leli qembu lihlanganisa izinjini ezingu-1.6 HDi ezinamandla angu-90 no-110 hp. Eyangaphambili ingahlonyiswa ngeturbine yejiyomethri engashintshi noma eguquguqukayo, enesondo elintantayo noma elingenalo. Inketho yesibili, ngakolunye uhlangothi, itholakala kuphela nge-geometry turbine eguquguqukayo kanye ne-flywheel elintantayo. Zombili izinguqulo ziyatholakala njengenketho ngesihlungi se-FAP. 

Injini engu-1.6 HDi eyethulwe ngo-2010 nayo idume kakhulu. Kwakuyiyunithi ye-valve engu-8 (inani lama-valve lancishiswa lisuka ku-16), lihambisana nezinga lezemvelo le-Euro 5. Izinhlobo ezintathu zazitholakala:

• I-DV6D-9HP enamandla angu-90 hp;
• I-DV6S-9KhL enamandla angu-92 hp;
• I-9HR ene-112 hp

Idrayivu ihlelwa kanjani?

Isici sokuqala okufanele siphawulwe ukuthi i-turbodiesel cylinder block yenziwe nge-aluminium enomkhono ongaphakathi. Isistimu yesikhathi nayo inebhande neketango eline-hydraulic tensioner ehlukile exhuma womabili ama-camshaft.

I-crankshaft ixhunywe ebhandeni kuphela nge-pulley ehlukile yokukhipha i-camshaft. Kumele kuqashelwe ukuthi ukuklama kweyunithi akuhlinzeki ngokulinganisa ama-shafts. Injini engu-1,6 HDi isebenza ngendlela yokuthi amagiya e-camshaft acindezelwe kuwo. Uma iketango liphuka, awukho umthelela oqinile wama-piston kuma-valve, ngoba amasondo ayashibilika kuma-roller.

Amandla enjini 1.6HDi

Injini engu-1.6 HDi itholakala ngezinguqulo ezimbili eziyisisekelo ezinama-90 hp. kanye 110hp Eyokuqala ifakwe i-turbine ye-TD025 evamile evela ku-MHI (Mitsubishi) ene-valve eyinhloko, kanti eyesibili ifakwe i-Garrett GT15V turbine ene-geometry eguquguqukayo. Izakhi ezijwayelekile zazo zombili izinjini yi-intercooler, amasistimu wokudonsa kanye ne-exhaust, kanye nezilawuli. Kuphinde kwasetshenziswa uhlelo olujwayelekile lwamafutha kaloliwe olune-CP1H3 high pressure fuel futha kanye nezijovo ze-solenoid.

Ukungasebenzi kahle okuvamile

Enye yezinto ezivame kakhulu inkinga ngesistimu yomjovo. Lokhu kubonakaliswa yizinkinga ngokuqala iyunithi, ukusebenza kwayo okungalingani, ukuphelelwa amandla noma intuthu emnyama evela kumbhobho wokukhipha umoya ngesikhathi sokusheshisa. Kuyafaneleka ukunaka izinga likaphethiloli we-refueling, ngoba lawo avela ebangeni lentengo ephansi angathinta kabi impilo yesistimu. 

Izinkinga ze-flywheel ezintantayo nazo zivamile. Ungabona ukuthi le ngxenye yonakele uma uzwa ukudlidliza okukhulu ngenkathi ushayela futhi ungezwa umsindo eduze kwebhande le-accessory drive noma umshini wokuhambisa. Imbangela ingase futhi kube ukungasebenzi kahle kwe-crankshaft pulley throttle. Uma isondo elintantayo lidinga ukushintshwa, kuzodingeka futhi ukuthi esikhundleni sekhithi ye-clutch endala kufakwe entsha. 

Into esebenzayo yenjini engu-1.6 HDi nayo iyi-turbine. Ingahluleka ngenxa yokuguga nokudabuka, kanye nezinkinga zikawoyela: amadiphozithi ekhabhoni noma izinhlayiya zesoot ezingavala isikrini sokuhlunga. 

Injini engu-1.6 HDi ithole ukubuyekezwa okuhle, ikakhulukazi ngenxa yezinga layo eliphansi lokuhluleka, ukuqina namandla aphelele, abonakala ikakhulukazi ezimotweni ezincane. 110 hp iyunithi inikeza ulwazi lokushayela olungcono, kodwa kungase kubize kakhulu ukunakekela kunokwahluka okungu-90 hp, okuntula i-geometry turbine eguquguqukayo kanye ne-flywheel elintantayo. Ukuze idrayivu isebenze ngokuzinzile, kufanelekile ukuqapha ushintsho olujwayelekile lukawoyela nokugcinwa kwenjini engu-1.6 HDi.