Chevrolet Lacetti injini

Chevrolet Lacetti ndi sedan yotchuka, station wagon kapena hatchback galimoto yomwe yafunidwa padziko lonse lapansi.

Galimotoyo idakhala yopambana, yokhala ndi mawonekedwe oyendetsa bwino, kugwiritsa ntchito mafuta ochepa komanso magetsi osankhidwa bwino, omwe adziwonetsa bwino pakuyendetsa mumzinda komanso pamsewu waukulu.

Makina

Galimoto "Lacetti" anapangidwa kuchokera 2004 mpaka 2013, ndiye kuti kwa zaka 9. Panthawi imeneyi, amaika mitundu yosiyanasiyana ya injini ndi masanjidwe osiyanasiyana. Pazonse, magawo 4 adapangidwa pansi pa Lacetti:

1. F14D3 - 95 hp; 131 nm.
2. F16D3 - 109 hp; 131 nm.
3. F18D3 - 122 hp; 164 nm.
4. T18SED - 121 hp; 169 nm.

Zofooka kwambiri - F14D3 ndi voliyumu ya malita 1.4 - zidayikidwa pamagalimoto okhala ndi hatchback ndi sedan body, ngolo za station sizinalandire data ya ICE. Chofala komanso chodziwika bwino chinali injini ya F16D3, yomwe idagwiritsidwa ntchito pamagalimoto onse atatu. Ndipo mitundu ya F18D3 ndi T18SED idayikidwa pamagalimoto okhala ndi milingo yapamwamba kwambiri ndipo amagwiritsidwa ntchito pamitundu yamtundu uliwonse. Mwa njira, F19D3 ndi T18SED yabwino, koma zambiri pambuyo pake.

F14D3 - Ice yofooka kwambiri pa Chevrolet Lacetti

Galimoto iyi idapangidwa koyambirira kwa zaka za m'ma 2000 kuti ikhale yamagalimoto opepuka komanso ochepa. Iye anali wamkulu pa Chevrolet Lacetti. Akatswiri amati F14D3 ndi injini yokonzedwanso ya Opel X14XE kapena X14ZE yoyikidwa pa Opel Astra. Ali ndi magawo ambiri osinthika, njira zofananira za crank, koma palibe chidziwitso chovomerezeka chokhudza izi, izi ndizongowona za akatswiri.

Injini yoyaka mkati si yoyipa, imakhala ndi ma hydraulic compensators, kotero kusintha kwa valve sikufunika, kumayendera mafuta a AI-95, komanso 92 - simudzazindikira kusiyana. Palinso valve ya EGR, yomwe mwachidziwitso imachepetsa kuchuluka kwa zinthu zovulaza zomwe zimatulutsidwa mumlengalenga mwa kuwotchanso mpweya wotulutsa mpweya mu chipinda choyaka moto. Ndipotu, izi ndi "mutu" kwa eni ake a galimoto, koma zambiri za mavuto a unit pambuyo pake. Komanso pa F14D3 imagwiritsa ntchito lamba wanthawi. Odzigudubuza ndi lamba wokha ayenera kusinthidwa makilomita 60 aliwonse, mwinamwake kupuma ndi kupindika kotsatira kwa ma valve sikungapeweke.

Injini yokha ndi yosavuta - ndi "mzere" wamakono wokhala ndi masilinda 4 ndi mavavu 4 pa aliyense wa iwo. Ndiko kuti, pali ma valve 16 onse. Voliyumu - 1.4 malita, mphamvu - 95 hp; mphamvu - 131 Nm. Kugwiritsa ntchito mafuta ndi muyezo wa injini zoyatsira zamkati: malita 7 pa 100 Km mumayendedwe osakanikirana, kugwiritsa ntchito mafuta ndi 0.6 l / 1000 Km, koma zinyalala zambiri zimawonedwa pa injini zokhala ndi mtunda wopitilira 100 km. Chifukwa chake ndi banal - mphete zomata, zomwe ndizomwe mayunitsi ambiri othamanga amavutikira.

Wopanga amalimbikitsa kudzaza mafuta ndi kukhuthala kwa 10W-30, ndipo poyendetsa galimoto m'madera ozizira, kukhuthala kofunikira ndi 5W30. Mafuta enieni a GM amaonedwa kuti ndi abwino. Popeza kuti panopa injini F14D3 makamaka ndi mtunda mkulu, ndi bwino kuthira "semi-synthetics". Kusintha mafuta ikuchitika pambuyo muyezo 15000 Km, koma otsika khalidwe la mafuta ndi mafuta okha (pali mafuta ambiri sanali original pamsika), ndi bwino kusintha pambuyo makilomita 7-8 zikwi. Engine gwero - 200-250 makilomita zikwi.

Mavuto

Injini ili ndi zovuta zake, pali zambiri. Chofunika kwambiri mwa iwo - kupachika mavavu. Izi ndichifukwa cha kusiyana pakati pa manja ndi valve. Kupanga mwaye mumpata uwu kumapangitsa kuti zikhale zovuta kusuntha valavu, zomwe zimabweretsa kuwonongeka kwa ntchito: unit troit, stalls, imagwira ntchito mosasunthika, imataya mphamvu. Nthawi zambiri, zizindikiro izi zimasonyeza vutoli. Masters amalimbikitsa kuthira mafuta apamwamba kwambiri pamagalasi otsimikiziridwa ndikuyamba kusuntha injini ikatenthedwa mpaka madigiri 80 - m'tsogolomu izi zidzathetsa vuto la kupachika mavavu kapena, kuchedwetsa.

Pa injini zonse F14D3 drawback izi zimachitika - izo zinathetsedwa mu 2008 m'malo mavavu ndi kuwonjezera chilolezo. Izi injini kuyaka mkati ankatchedwa F14D4, koma galimoto Chevrolet Lacetti sanagwiritsidwe. Chifukwa chake, posankha Lacetti yokhala ndi mtunda, ndikofunikira kufunsa ngati mutu wa silinda unasanjidwa. Ngati sichoncho, ndiye kuti pali kuthekera kwakukulu kwa mavuto ndi ma valve posachedwa.

Mavuto ena nawonso samachotsedwa: kugwa chifukwa cha mphuno zotsekedwa ndi dothi, liwiro loyandama. Nthawi zambiri thermostat imasweka pa F14D3, zomwe zimapangitsa injini kuyimitsa kutentha mpaka kutentha. Koma izi si vuto lalikulu - m'malo mwa thermostat ikuchitika mkati mwa theka la ola ndipo ndi yotsika mtengo.

Chotsatira - mafuta amayenda kudzera pa gasket pa chivundikiro cha valve. Chifukwa cha izi, mafuta amalowa m'zitsime za makandulo, ndiyeno mavuto amadza ndi mawaya okwera kwambiri. Kwenikweni, pa 100 makilomita zikwi, drawback izi tumphuka pafupifupi mayunitsi F14D3. Akatswiri amalangiza kusintha gasket pa 40 zikwi makilomita.

Kuphulika kapena kugogoda mu injini kumawonetsa zovuta zonyamula ma hydraulic kapena chothandizira. Radiyeta chotsekeka ndi kutenthedwa wotsatira amapezeka, choncho, pa injini ndi mtunda wa makilomita oposa 100 zikwi. Ndikoyenera kuyang'ana kutentha kwa ozizira pa thermometer - ngati ndipamwamba kuposa yogwira ntchito, ndiye kuti ndi bwino kuyimitsa ndikuyang'ana radiator, kuchuluka kwa antifreeze mu thanki, ndi zina zotero.

Valavu ya EGR ndi vuto pafupifupi injini zonse zomwe zimayikidwa. Amasonkhanitsa mwaye bwino, zomwe zimalepheretsa kugunda kwa ndodo. Chotsatira chake, kusakaniza kwamafuta a mpweya kumaperekedwa nthawi zonse kumasilinda pamodzi ndi mpweya wotulutsa mpweya, kusakaniza kumakhala kowonda komanso kuphulika kumachitika, kutaya mphamvu. Vutoli limathetsedwa ndi kuyeretsa valavu (ndizosavuta kuchotsa ndi kuchotsa ma deposits a carbon), koma izi ndizosakhalitsa. Njira yothetsera cardinal imakhalanso yosavuta - valavu imachotsedwa, ndipo njira yoperekera mpweya ku injini imatsekedwa ndi mbale yachitsulo. Ndipo kotero kuti cholakwika cha Check Engine sichiwala pa dashboard, "ubongo" umasinthidwanso. Zotsatira zake, injini imayenda bwino, koma imatulutsa zinthu zowononga kwambiri mumlengalenga.

Ndi kuyendetsa pang'onopang'ono, kutentha injini ngakhale m'chilimwe, pogwiritsa ntchito mafuta apamwamba ndi mafuta, injini idzayenda makilomita 200 popanda vuto lililonse. Kenako, kukonzanso kwakukulu kudzafunika, ndipo pambuyo pake - mwayi wotani.

Ponena za ikukonzekera, F14D3 ndi wotopetsa F16D3 ngakhale F18D3. Izi ndi zotheka, popeza chipika cha silinda pa injini zoyatsira mkatizi ndi chofanana. Komabe, ndikosavuta kutenga F16D3 yosinthira ndikuyika m'malo mwa 1.4-lita unit.

F16D3 - ambiri

Ngati F14D3 anaikidwa pa hatchbacks kapena Lacetti sedans, F16D3 anagwiritsidwa ntchito pa mitundu itatu ya magalimoto, kuphatikizapo siteshoni ngolo. mphamvu zake zimafika 109 hp, makokedwe - 131 Nm. Kusiyanitsa kwake kwakukulu ndi injini yapitayi ndi kuchuluka kwa ma silinda ndipo, motero, mphamvu yowonjezera. Kuphatikiza pa Lacetti, injini iyi imapezeka pa Aveo ndi Cruze.

Mwamapangidwe, F16D3 imasiyana ndi piston stroke (81.5 mm motsutsana ndi 73.4 mm ya F14D3) ndi silinda ya silinda (79 mm motsutsana ndi 77.9 mm). Kuonjezera apo, imakumana ndi chikhalidwe cha Euro 5, ngakhale kuti 1.4-lita ndi Euro 4 yokha. Ponena za mafuta odzola, chiwerengerocho ndi chofanana - malita 7 pa 100 km mumayendedwe osakanikirana. Ndi zofunika kutsanulira mafuta omwewo mu injini kuyaka mkati monga F14D3 - palibe kusiyana pankhaniyi.

Mavuto

Injini ya 1.6-lita ya Chevrolet ndi Z16XE yosinthidwa yoyikidwa mu Opel Astra, Zafira. Ili ndi magawo omwe amatha kusinthana ndi zovuta zake. Chachikulu ndi valavu ya EGR, yomwe imabweza mpweya wotulutsa mpweya kumasilinda kuti uwotche komaliza kwa zinthu zovulaza. Kuyipitsa kwake ndi mwaye ndi nkhani ya nthawi, makamaka pogwiritsa ntchito mafuta otsika kwambiri. Vutoli limathetsedwa mwanjira yodziwika - pozimitsa valavu ndikuyika mapulogalamu pomwe magwiridwe ake amadulidwa.

Zolakwika zina ndizofanana ndi zomwe zili patsamba laling'ono la 1.4-lita, kuphatikiza kupanga mwaye pa mavavu, zomwe zimatsogolera ku "kupachikidwa" kwawo. Pa injini kuyaka mkati pambuyo 2008, palibe malfunctions ndi mavavu. Chipangizocho chimagwira ntchito kawirikawiri kwa makilomita 200-250 zikwi, ndiye - ngati mwayi.

Kukonzekera kumatheka m'njira zosiyanasiyana. Chosavuta kwambiri ndikusintha kwa chip, komwe kulinso koyenera kwa F14D3. Kukonzanso firmware kumapereka chiwonjezeko cha 5-8 hp yokha, kotero kuwongolera kwa chip ndikosayenera. Iyenera kutsagana ndi kukhazikitsidwa kwa camshafts yamasewera, magiya ogawanika. Pambuyo pake, firmware yatsopano idzakweza mphamvu ku 125 hp.

Njira yotsatira ndi yotopetsa ndikuyika crankshaft kuchokera ku injini ya F18D3, yomwe imapereka 145 hp. Ndiokwera mtengo, nthawi zina ndi bwino kutenga F18D3 kuti musinthe.

F18D3 - yamphamvu kwambiri pa Lacetti

ICE iyi idayikidwa pa Chevrolet mu milingo ya TOP trim. Kusiyanitsa ndi matembenuzidwe ang'onoang'ono ndi abwino:

• Kutalika kwa piston ndi 88.2 mm.
• m'mimba mwake - 80.5 mm.

Kusintha kumeneku kunapangitsa kuti awonjezere voliyumu mpaka malita 1.8; mphamvu - mpaka 121 hp; makokedwe - mpaka 169 Nm. Galimoto imagwirizana ndi muyezo wa Euro-5 ndipo imadya malita 100 pa 8.8 km mumayendedwe osakanikirana. Pamafunika mafuta kuchuluka kwa malita 3.75 ndi mamasukidwe akayendedwe 10W-30 kapena 5W-30 ndi m'malo imeneyi 7-8 Km. gwero ake ndi 200-250 zikwi Km.

Popeza kuti F18D3 ndi Baibulo bwino la injini F16D3 ndi F14D3, kuipa ndi mavuto ofanana. Palibe kusintha kwakukulu kwa sayansi, kotero eni ake a Chevrolet pa F18D3 akhoza kulangizidwa kuti azidzaza mafuta apamwamba, nthawi zonse amatenthetsa injini mpaka madigiri 80 ndikuyang'anira kuwerenga kwa thermometer.

Palinso mtundu wa 1.8-lita wa T18SED, womwe unayikidwa pa Lacetti mpaka 2007. Ndiye izo zinali bwino - ndi mmene F18D3 anaonekera. Mosiyana ndi T18SED, chipangizo chatsopanocho chilibe mawaya apamwamba kwambiri - gawo loyatsira limagwiritsidwa ntchito m'malo mwake. Komanso, lamba wa nthawi, mpope ndi odzigudubuza asintha pang'ono, koma palibe kusiyana kwa ntchito pakati pa T18SED ndi F18D3, ndipo dalaivala sadzawona kusiyana kwa kusamalira konse.

Pakati pa injini zonse zomwe zayikidwa pa Lacetti, F18D3 ndi gawo lokhalo lamphamvu lomwe mutha kuyika kompresa. Zoona, ali ndi chiŵerengero chapamwamba cha psinjika - 9.5, kotero chiyenera kuchepetsedwa choyamba. Kuti muchite izi, ikani ma gaskets awiri a silinda. Kuti muyike turbine, ma pistoni amasinthidwa ndi ma groove apadera okhala ndi chiŵerengero chochepa cha compression, 360cc-440cc nozzles amaikidwa. Izi zidzawonjezera mphamvu ku 180-200 hp. Tiyenera kukumbukira kuti gwero la injini lidzagwa, kugwiritsa ntchito mafuta kudzawonjezeka. Ndipo ntchitoyi yokha ndi yovuta ndipo imafuna ndalama zambiri zandalama.

Njira yosavuta ndiyo kukhazikitsa camshafts yamasewera ndi gawo la 270-280, kangaude 4-2-1 ndi utsi ndi kudula kwa 51 mm. Pansi pa kasinthidwe, ndikofunikira kuwunikira "ubongo", womwe umakupatsani mwayi wochotsa 140-145 hp. Mphamvu zambiri zimafunikira kunyamula mutu wa silinda, mavavu akulu ndi cholandila chatsopano cha Lacetti. Pafupifupi 160 hp pamapeto pake mutha kupeza.

Ma injini a contract

Pamalo oyenera mungapeze ma motors a mgwirizano. Pafupifupi, mtengo wawo umasiyana kuchokera ku 45 mpaka 100 rubles. Mtengo zimatengera mtunda, kusinthidwa, chitsimikizo ndi chikhalidwe cha injini.

Musanatenge "kontrakitala", ndi bwino kukumbukira: injini izi ndi zaka zoposa 10. Chifukwa chake, awa ndi magetsi otopa, omwe moyo wawo wautumiki ukutha. Posankha, onetsetsani kufunsa ngati injini yasinthidwa. Mukamagula galimoto yatsopano kapena yocheperako yokhala ndi injini yothamanga mpaka 100 km. ndizofunika kufotokozera ngati mutu wa silinda unamangidwanso. Ngati sichoncho, ndiye kuti ichi ndi chifukwa "chotsitsa" mtengo, popeza posachedwa muyenera kuyeretsa ma valve kuchokera ku carbon deposits.

Kaya kugula

Mitundu yonse ya ma F motors omwe amagwiritsidwa ntchito pa Lacetti adakhala opambana. Ma injini oyatsira mkatiwa ndi osasamala pokonza, samawononga mafuta ambiri ndipo ndi abwino pakuyendetsa bwino mtawuni.

Makilomita 200, mavuto sayenera kuwuka ndi kukonza nthawi yake ndi kugwiritsa ntchito "consumables" apamwamba, kotero inu mukhoza bwinobwino kutenga galimoto yochokera. Kuonjezera apo, injini za F mndandanda zimaphunziridwa bwino komanso zosavuta kukonza, pali zida zambiri zosungirako, kotero palibe nthawi yopuma pa siteshoni yothandizira chifukwa chofufuza gawo loyenera.

Injini yabwino kwambiri yoyaka mkati mwa mndandandawo inali F18D3 chifukwa cha mphamvu zake zazikulu komanso kuthekera kosintha. Koma palinso vuto - kugwiritsa ntchito mafuta ambiri poyerekeza ndi F16D3 komanso F14D3, koma izi ndizabwinobwino chifukwa cha kuchuluka kwa masilindala.