Makina a Kia Optima

Kia Optima ndi khomo lapakati la 4 sedan yochokera ku South Korea wopanga Kia Motors Corporation. Galimotoyi yakhala ikupanga kuyambira 2000. Dzina la Optima lidagwiritsidwa ntchito makamaka pamtundu woyamba. Kuyambira 1, galimoto yagulitsidwa ku Ulaya ndi Canada pansi pa dzina la "Kia Magentis".

Kuyambira 2005, chitsanzocho chagulitsidwa padziko lonse lapansi pansi pa dzina lomwelo, kupatulapo United States ndi Malaysia. Kumeneko adasunga dzina lachikhalidwe - Optima. Mu gawo la msika waku South Korea ndi China, galimotoyo imagulitsidwa pansi pa dzina la Kia Lotze & Kia K5. Kuyambira kumapeto kwa 2015, mbadwo wa 4 wa chitsanzocho unagulitsidwa. Kusinthidwa kwa 4-door station wagon adawonjezeredwa ku sedan ya zitseko 5.

Poyamba (m'badwo 1) galimoto anapangidwa monga Baibulo otembenuka "Hyundai Sonata". Kusiyana kunali kokha mwatsatanetsatane wa mapangidwe ndi zipangizo. Mu 2002, mtundu wake wapamwamba kwambiri waku South Korea unatulutsidwa. M'badwo wachiwiri, galimotoyo anali kale zochokera latsopano nsanja padziko lonse, amatchedwa "MG". Mtundu wosinthidwa unatulutsidwa mu 2008.

Kuyambira 2010, m'badwo 3 wa chitsanzo zachokera pa nsanja yomweyo monga Hyundai i40. M'badwo womwewo, mitundu yosakanizidwa ndi ma turbocharged idatulutsidwa pamodzi. Kumapeto kwa chaka cha 2015, wopanga adayambitsa mbadwo wa 4 wa chitsanzocho ndi mapangidwe atsopano ndi magwiridwe antchito. Galimotoyo ili ndi maziko omwewo ndi Hyundai Sonata.

Ndi injini ziti zomwe zidayikidwa pamibadwo yosiyanasiyana yamagalimoto

makhalidwe a	D4EA	G4KA	Mtengo wa G4KD	G6EA	G4KF	G4KJ
Uwu, cm 3	1990	1998	1997	2657	1997 (chitsanzo)	2360
Mphamvu zazikulu, l. Ndi.	125-150	146-155	146-167	190-194	214-249	181-189
Zolemba malire makokedwe, N * m (kg * m) pa rpm.	290 (29)/2000 – 351 (36)/2500	190 (19)/4249 – 199 (20)/4599	191 (19)/4599 – 197 (20)/4599	246 (25)/4000 – 251 (26)/4500	301 (31)/1901 – 374 (38)/4499	232 (24)/4000 – 242 (25)/4000
Mtundu wamafuta	Dizilo	Mafuta, AI-95	Mafuta, AI-92, AI-95.	Mafuta AI-95	Mafuta, AI-95.	Mafuta AI-95
Kugwiritsa ntchito pa 100 km	7-8 (4 ya turbo)	7,7-8,5	08.12.2018	09.10.2018	8,5-10,2	8.5
Mtundu wamagalimoto	Pakatikati, masilinda 4, mavavu 16.	Pakatikati, masilinda 4, mavavu 16.	Pakatikati, masilinda 4, mavavu 16.	Wooneka ngati V, masilinda 6.	Pa mzere, 4 masilindala.	Pa mzere, 4 masilindala.
Kutulutsa kwa carbon dioxide, g/km	150	167-199
Chiyerekezo cha kuponderezana	17 (zosintha za turbo)
Kupanga magalimoto	Yachiwiri	Chachiwiri, kukonzanso mu 2009	Chachiwiri, chachitatu, chachinayi. Restyling wachiwiri ndi wachitatu.	M'badwo Wachiwiri, restyling 2009	Sedan yachinayi 2016	Sedan yachinayi 2016 Third generation restyling 2014

Ma injini otchuka kwambiri

M'badwo uliwonse wa chitsanzo Kia Optima ali ndi makhalidwe ake, kuphatikizapo anaika unit mphamvu. Ganizirani mbali za zosinthidwazo zomwe zalandira kugawidwa kwakukulu.

Chiyambi choyamba

M'badwo woyamba galimotoyo ankatchedwa Magentis MS. kupanga ake anali makampani awiri - Hyundai ndi Kia. Galimotoyo inali ndi zosintha zitatu za injini - 4-silinda 2-lita, ndi mphamvu ya malita 134. ndi., V woboola pakati 6 yamphamvu 2,5-lita mphamvu ya malita 167. Ndi. ndi V woboola pakati ndi silinda sikisi malita 2,6 ndi mphamvu ya malita 185. Ndi.

Njira yotchuka kwambiri pakati pawo inali 2-lita unit.

Chifukwa chachikulu cha izi ndi chuma, mphamvu zokwanira, kukonza mosavuta komanso njira yodalirika yoyendetsera jekeseni wamafuta. 6-yamphamvu injini, ngakhale anali apamwamba mphamvu ndi makokedwe, Komabe, anataya kwambiri mphamvu ndi mafuta.

M'malo mwake, amakwanira magalimoto a matani 2.

Ponena za makhalidwe othandiza, tingazindikire kuti zosintha zonse 3 injini anali osiyana ndi moyo wautali utumiki ndi maintainability. Ubwino wa zipangizo, kuphweka kwa mapangidwe ndi kupha kumapangitsa kuti mayunitsiwa azigwira ntchito popanda kusokoneza kwa makilomita oposa zikwi zana limodzi.

M'badwo wachiwiri

M'badwo wachiwiri wa Kia Optima, gawo latsopano la dizilo linawonjezedwa. Ndi voliyumu ya 2 malita, imatulutsa malita 140. Ndi. pa makokedwe a 1800-2500 Nm / rev. min. Injini yatsopanoyi idakhala mpikisano woyenera wa injini zoyaka mafuta mkati. Choyamba, izi zidakhudza magawo ofunikira monga kukokera ndi chuma.

Komabe, ngakhale kupulumuka ndi ntchito zabwino, injini za mndandanda uwu kukakamiza eni magalimoto amene anaika kuti azisamalira kwambiri kukonza. Izi zikuphatikizanso kusinthidwa pafupipafupi kwa zinthu zogwiritsidwa ntchito, komanso zofunika kwambiri pamtundu wamafuta ndi mafuta.

Vuto lalikulu lomwe lidachitika pakugwiritsa ntchito gawoli pa Kia Optima lidayamba chifukwa cha zosefera.

Potsirizira pake amakhala otsekeka, ndipo chinthu chokha chomwe chingapulumutse tsikulo ndicho kuwachotsa kwathunthu. Vuto lilinso mu mfundo yakuti reinstallation ya ulamuliro mapulogalamu chofunika. Komabe, njirayi ili ndi ubwino wake. Ndi njira yoyenera, mukhoza kuwonjezera mphamvu ya injini ndi 35-45 hp. Ndi.

Mbadwo wachitatu

M'badwo wachitatu wa Kia Optima ICE adaphatikizanso ma injini am'mlengalenga ndi ma turbo kuyambira malita 2 mpaka 2,4, komanso injini ya dizilo ya 1,7-lita ya turbo. Zomera zamphamvu za Mitsubishi Theta 2 zimaphatikizapo masilinda 4 okhala ndi chipika cha aluminiyamu, chokhala ndi jakisoni, mavavu 4 pa silinda imodzi, imayendetsedwa ndi petulo ya AI-95 ndipo imadziwika ndi muyezo wa Euro-4.

Mlengi amapereka chitsimikizo kwa makilomita 250 zikwi ma motors ake. Poyerekeza ndi matembenuzidwe akale, injini zatsopano zili ndi njira yabwino yogawa gasi - CVVT, zomata bwino ndi mapulogalamu.

Kusintha kopambana kwambiri kuchokera mndandandawu kunali 2-lita unit. Chifukwa chokoka bwino, phokoso lochepa kwambiri la phokoso ndi kudalirika kwakukulu, linayamba kukhazikitsidwa osati pa Kia Optima, komanso pa zitsanzo za opanga ena - Hyundai, Chrysler, Dodge, Mitsubishi, Jeep.

Gawo la 2-lita pa 6500 rpm limapanga mphamvu mpaka 165 hp. s., ngakhale kuti msika waku Russia umadulidwa mpaka malita 150. Ndi. Injini imadzipereka bwino pakukonza. Ndi kuthwanima kolondola, kuthekera kwa mota kumapitilira 190 hp. Ndi. Injini 2,4-lita ali ndi makhalidwe ofanana ndi kutchuka.

Cholakwika chawo chokha ndi kusowa kwa zonyamula ma hydraulic. Choncho, makilomita 100 aliwonse, m'pofunika kusintha mavavu.

M'badwo wachinayi

M'badwo wachinayi (mtundu wamakono), Kia Optima ili ndi mtundu watsopano wa ICE. Awa ndi mayunitsi a petulo:

1. 0 MPI. Lili ndi mphamvu ya malita 151. Ndi. pa 4800 rpm min. Amabwera ndi manual ndi automatic transmission. Galimoto imayikidwa pa Classic (makanika) ndi Comfort, Luxe, Prestige (zonse 3 zokha). Kugwiritsa ntchito mafuta sikudutsa malita 8 pa 100 km.
2. 4 GDI pa. Lili ndi mphamvu ya malita 189. Ndi. pa 4000 rpm min. Okonzeka ndi dongosolo mwachindunji mafuta jakisoni. Chipangizocho chimayikidwa pamakonzedwe a Prestige, Luxe ndi GT-line. Kudya osapitirira 8,5 malita a mafuta pa 100 makilomita.
3. 0 T-GDI turbocharged. Amapanga pafupifupi 250 malita. Ndi. ndi torque pafupifupi 350 Nm. Yakhazikitsidwa pa phukusi la GT. Galimoto imadya pafupifupi malita 100 amafuta pa 8,5 km. Uku ndiye kusintha kwamphamvu kwambiri kwa injini komwe kulipo masiku ano kwa Kia Optima. Galimoto yokhala ndi injini yoyatsira mkati imakhala ndi mawonekedwe amasewera. Choncho, mathamangitsidwe 100 Km / h ikuchitika masekondi 7,5 okha, ndi Baibulo anaikonza - 5 masekondi!

Mzere wonse wama mota a Kia Optima umakwaniritsa zofunikira kwambiri komanso zodalirika. Magawo a wopanga Mitsubishi adatengedwa ngati maziko. Popeza idasunga maziko ndikuwonjezera zomwe zachitika posachedwa, kampaniyo yatulutsa mitundu ingapo yama injini oyatsira mkati.

Nthawi zambiri, injini zili ndi zovuta zochepa. Amagwira ntchito pamafuta amafuta AI - 92/95. Amasiyana mumayendedwe abwino, mphamvu ndi phindu. Mtengo wachilengedwe wazinthu zotere ndi chisamaliro chanthawi yake ndi kusankha kwamafuta apamwamba, mafuta, makamaka mafuta a injini.

Kusankhidwa kwamafuta a injini

Kusankhidwa koyenera kwa mafuta a injini kudzalola kuti injini yagalimoto igwire ntchito popanda mavuto aakulu kwa makilomita oposa zikwi zana limodzi. Ndipo m'malo mwake, kuthira mafuta apamwamba, koma osagwirizana ndi momwe amagwirira ntchito komanso mawonekedwe agalimoto, amatha kuletsa chomalizacho mwachangu. Chifukwa chake, ndikofunikira kutsatira malamulo otsatirawa posankha mafuta a injini ya Kia Optima:

1. SAE viscosity index. Imawonetsa kufanana kwa kugawa kwamafuta mkati mwa injini. Kukula kwake kumapangitsa kuti mafutawo aziwoneka bwino komanso amalimbana ndi kuchuluka kwamafuta. Zimakhudza magawo a nthawi yotentha ndikuyamba kuzizira.
2. API ndi ACEA satifiketi. Dziwani momwe mafuta amagwiritsidwira ntchito, kukhazikika kwa chothandizira, kuchuluka kwa phokoso ndi kugwedezeka.
3. Kutsatira kutentha kozungulira. Mafuta amtundu wina amapangidwira kutentha, ena m'nyengo yozizira.
4. Chiwerengero cha matembenuzidwe.

Palibe mafuta a injini onse a Kia Optima. Chifukwa chake, mwiniwake wagalimoto aliyense ayenera kuganizira momwe magwiridwe antchito amagwirira ntchito ndipo, malinga ndi iwo, sankhani mafuta molingana ndi chinthu chimodzi kapena china - malinga ndi nthawi ya chaka, kuchuluka kwa injini, kuchuluka kwamafuta, ndi zina zotero.

Ndi injini iti yomwe ili bwino kusankha galimoto

Pogula galimoto ya Kia Optima, mwiniwake wa galimoto yamtsogolo akukumana ndi funso la injini yomwe mungasankhe. Choyamba, tikukamba za galimoto yomwe ikupangidwa panthawiyi, ndiyo m'badwo wa 4. Mabaibulo atatu amaperekedwa kuti asankhe ogula apakhomo - 2-, 2,4-lita ndi turbo version.

Apa, wogula ayenera kuganizira momwe angagwiritsire ntchito galimoto yake yamtsogolo, ndalama zingati zomwe akufuna kulipira, kuphatikizapo msonkho wa l. ndi., kuchuluka kwake komwe akufuna kugwiritsa ntchito powonjezera mafuta ndi zinthu zina.

Mwachitsanzo, kusinthidwa kwa turbocharged ndikoyenera kwa iwo omwe adazolowera kuyendetsa galimoto, komanso omwe akukonzekera kuwongolera injiniyo kuti apititse patsogolo kusintha, ndikupangitsa kuti gawolo likhale losweka mbiri mu gawo lake - kuthamangira ku "zana" mu 5 masekondi.

Kupanda kutero, ngati dalaivala sanazolowerane nazo kapena alibe kwina kulikonse komwe angaphunzire kuyendetsa bwino, mitundu iwiri yoyambirira ingachite. Panthawi imodzimodziyo, njira ya 2-lita ndiyo yotsika mtengo kwambiri komanso yokwanira mphamvu yoyendayenda mumzindawu. Kwa iwo omwe akuyenda maulendo ataliatali kapena ulendo wamalonda, injini yamphamvu kwambiri ya 2,4-lita ndiyoyenera kwambiri.

Ngati tilankhula za injini zamitundu yoyambirira, ndiye kuti zonse zimasankhidwa ndi zokonda za mwini galimotoyo. Magawo a dizilo nthawi zonse amawonedwa ngati otsika mtengo kwambiri. Komabe, mulingo wawo wokonda zachilengedwe nthawi zonse umakhala wotsika kuposa mafuta. Izi ndi zoona makamaka kwa iwo amene akuyenda mumsewu wa ku Ulaya. Kuphatikiza apo, magawo ogwiritsira ntchito injini ya dizilo amakhudzidwa kwambiri ndi kuchuluka ndi mtundu wamafuta, omwe m'mikhalidwe yaku Russia nthawi zonse safika pamlingo.