Toyota 1CD-FTV injini
Zamkatimu
Toyota Corporation idawonetsa chiyambi cha zaka chikwi chachitatu ndi kutulutsidwa kwa injini ya dizilo yopangidwa mochuluka yopangidwa ndiukadaulo wa Common Rail. Kuchotsa mndandanda wa AD, injini ya 1CD-FTV ndi mphamvu ya 2,0 lita yomwe idapangidwa kuti igwiritsidwe ntchito pamsika wamagalimoto aku Europe. Choncho madandaulo okhudza kudalirika kwa bata. Koma musadzitsogolere. Pa chilichonse - mwadongosolo.
Zojambulajambula
1CD-FTV ndi in-line-cylinder XNUMX yamphamvu mkati injini yoyaka mkati yokhala ndi jekeseni mwachindunji mu masilinda. Nthawi ya ma valve khumi ndi asanu ndi limodzi imasonkhanitsidwa molingana ndi dongosolo la DOHC, ndi ma camshaft awiri. Kuyendetsa lamba wanthawi, wokhala ndi automatic hydraulic tensioner. Mutu wa silinda umapangidwa ndi aluminiyumu alloy, silinda yokhayo yomwe mwamwambo imakhala chitsulo choponyedwa.
Kusintha kwakukulu kunakhudzanso mapangidwe a pistoni. Chipinda choyaka chinayikidwamo, choyikapo chosamva kuvala cha niresist chidawoneka, chotchingira chodziwikiratu chidayikidwa pa siketiyo.
Chigawo china cha injini ya toyota 1CD-FTV chomwe chakhala chikukonzedwa kwambiri ndi turbocharger. Kusintha kwakukulu kumakhudzana ndi kukhazikitsidwa kwa mavane owongolera osunthika mu turbine. Popanda ntchito, pamene mpweya wotulutsa mpweya umakhala wotsika, masambawo amakhala "otsekedwa". Ndi kuwonjezeka kwa katundu pa injini, ndipo chifukwa chake, liwiro la kutuluka kwa mpweya, masamba amasintha malo awo kuti "atsegule". Chifukwa chake, kuthamanga koyenera kozungulira kwa kompresa ya turbocharging system kumatsimikiziridwa.
Dongosolo mafuta jekeseni
Mosiyana ndi jekeseni wa ma multiport omwe amagwiritsidwa ntchito kale, mafuta amaperekedwa ku njanji yamafuta wamba, ndiyeno, kudzera mu injectors ya piezoelectric, imalowa mwachindunji mu masilinda a injini. Pampu yamafuta othamanga kwambiri kapena pampu ya jakisoni imapereka kuthamanga kwambiri kwamafuta, 1350 atmospheres motsutsana ndi 200 pamakina omwe ali ndi jakisoni wogawidwa.
Kufunika kwatsopano kotereku kumawonekera bwino pakuwunika mwatsatanetsatane momwe ma jakisoni a piezoelectric amagwirira ntchito. Dongosololi limagwira ntchito ndi jekeseni woyambirira wamafuta pang'ono, pafupifupi 5 mg, omwe amachepetsa kwambiri kuchuluka kwa zophatikizika mumipweya yotulutsa mpweya. Koma pa nthawi ya jekeseni waukulu, kuthamanga mu masilindala kale kwambiri kotero kuti muyezo jekeseni mpope basi "sadzakankhira" mafuta mu nozzle.
Zithunzi za 1CD-FTV
| Ntchito voliyumu | 2l ku. (1,995 cc) |
| Kugwiritsa ntchito mphamvu | 114 hp pa 4000 rpm |
| Mphungu | 250 Nm pa 3000 rpm |
| Chiyerekezo cha kuponderezana | 18.6:1 |
| Cylinder m'mimba mwake | 82.2 мм |
| Kupweteka kwa pisitoni | 94 мм |
| Zothandizira musanayambe kukonzanso | 400 000 km |
Zoyipa za 1CD-FTV
Chodabwitsa, 1CD-FTV d4d ilibe zolakwika zaukadaulo zoyenera kutchulidwa mwapadera pamapangidwe ake. Kusowa kwa chikhalidwe cha miyeso yokonza kumapangitsa injini kukhala yotayika, koma iyi ndi dzina la mtundu wa Toyota.
Nchifukwa chiyani nkhani za eni ake ena za "kulowa m'makonzedwe okwera mtengo" ndi chiyani? Zonse ndi zophweka. Injiniyi idapangidwa kuti igwiritsidwe ntchito ku Europe. Ubwino wa mafuta a dizilo apanyumba ndi wosakhazikika, ukhoza kukhala ndi madzi ndi makina ophatikizira. Kamodzi mu mpope wa jakisoni, matupi akunja ang'onoang'ono amasandulika kukhala chinthu chonyezimira kwambiri. Chotsatira chake ndi kutayika kwapang'onopang'ono kwa kuthamanga kwa mafuta, ndiyeno, monga zotsatira za ndondomeko, kulephera kwa mpope. Madzi, mwa mawonekedwe a osakaniza omwazika bwino, "ndi kuphulika" amatulutsa nozzles.
Komanso, kugwira ntchito kosasunthika kwa sensa yomwe imayambitsa kuthamanga kwa mafuta m'dongosolo kumayambitsa kutsutsidwa. Ndi zisonyezo zokhazikika zomwe zimatsimikiziridwa ndi kuyeza kuthamanga kwa mayeso, sensa nthawi zambiri imawonetsa zadzidzidzi.
Magalimoto otani
Ngakhale zikuoneka zosadalirika, 1CD-FTV bwinobwino ntchito Toyota zitsanzo:
Ndemanga imodzi
George
Bullshit!
Choyamba, mtundu wamphamvu kwambiri si 114 akavalo, koma 116
Chachiwiri - ma nozzles ndi piezoelectric ndi electromagnetic
Chachitatu - akuti pamwamba pa injiniyo ndi yodalirika, ndiye mwadzidzidzi imakhala yosadalirika, ma nozzles m'magalimoto onse a dizilo ndi ofooka, izi sizimapangitsa kuti unityo ikhale yoipa !!!!