Volvo D5244T injini

Chimodzi mwazinthu zabwino kwambiri za 5-cylinder turbodiesel kuchokera ku kampani yaku Sweden ya Volvo. Zapangidwa kuti zigwiritsidwe ntchito pamagalimoto opangira tokha. Voliyumu yogwira ntchito ndi malita 2,4, chiŵerengero cha psinjika chimadalira kusinthidwa kwapadera.

Za injini D5 ndi D3

Injini ya D5

Ndizofunikira kudziwa kuti mayunitsi a dizilo a 5-cylinder okha omwe ali ndi chitukuko chapadera cha nkhawa yaku Sweden. Ma injini ena, monga 4-cylinder D2 ndi D4, amabwereka ku PSA. Pazifukwa izi, zomalizazi ndizodziwika kwambiri pansi pa 1.6 HDi ndi 2.0 HDi.

Kuchuluka kwa dizilo "zisanu" za banja la D5 ndi 2 ndi 2,4 malita. Gulu loyamba likuimiridwa ndi galimoto D5204T, chachiwiri - ndi D5244T anafotokoza. Komabe, dzina D5 ndi chibadidwe kokha mu Baibulo amphamvu banja, amene mphamvu kuposa 200 HP. Ndi. Ma injini otsala nthawi zambiri amatchedwa D3 kapena 2.4 D.

Kufika kwa mtundu wa D3 nthawi zambiri kunali nkhani yayikulu. Kuwonjezera pa mfundo yakuti pisitoni sitiroko yafupika 93,15 kuti 77 mm ndi yamphamvu awiri anasiya monga kale, buku ntchito ya unit yafupika - kuchokera 2,4 mpaka 2,0 malita.

D3 idaperekedwa m'mitundu ingapo:

• 136 ndi. Ndi.;
• 150 ndi. Ndi.;
• 163 ndi. Ndi.;
• 177 malita kuchokera.

Zosintha izi nthawi zonse zimabwera ndi turbocharger imodzi. Koma ena 2.4 D, m'malo mwake, adalandira turbine iwiri. Mabaibulowa amapereka mphamvu mosavuta kuposa 200 hp. Ndi. Chinthu chinanso chodziwika bwino cha injini za D3 ndi chakuti jekeseni wawo amaonedwa kuti ndi wosasinthika, chifukwa anali ndi ma nozzles okhala ndi piezo. Kuphatikiza apo, mutu wa silinda unalibe ma swirl flaps.

Zithunzi za D5244T

Chophimba cha silinda ndi mutu wa injini zimapangidwa ndi zinthu zopepuka. Pali ma valve 4 pa silinda. Chifukwa chake, iyi ndi gawo la 20-valve lomwe lili ndi makina apawiri apamwamba a camshaft. Dongosolo la jekeseni - Common Rail 2, kukhalapo kwa valve ya EGR pamitundu yambiri.

Kugwiritsa ntchito Common Rail yatsopano m'mainjini amakono a dizilo kwachititsa mantha anthu. Komabe, kasamalidwe ka mafuta a Bosch achepetsa mantha onse. Dongosolo ndi lodalirika, ngakhale pakufunika kusintha ma nozzles pambuyo pa kutha kwa moyo wawo wautumiki. Nthawi zina, ngakhale kukonza kwawo kumatheka.

Zithunzi za D5244T

Kusintha

D5244T ili ndi zosintha zambiri. Kuphatikiza apo, ma motors angapo apangidwa m'mibadwo ingapo. Mu 2001, choyamba chinatuluka, ndiye mu 2005 - chachiwiri, ndi chiwerengero chochepa cha psinjika ndi turbine ya VNT. Mu 2009, injini analandira kusintha zina umalimbana wamakono jekeseni ndi kachitidwe turbocharging. Makamaka, ma nozzles atsopano adayambitsidwa - ndi zotsatira za piezo.

Mwatsatanetsatane, magawo a chitukuko cha mpweya wochokera ku mayunitsiwa akhoza kuimiridwa motere:

• kuyambira 2001 mpaka 2005 - muyezo umuna pa mlingo Euro-3;
• kuyambira 2005 mpaka 2010 - Euro-4;
• pambuyo 2010 - Euro-5;
• mu 2015 pali Drive-E yatsopano.

Euro 5 5-silinda D3 idasankhidwa D5244T kapena D5244T2. Mmodzi adapereka 163, winayo - 130 hp. Ndi. Chiŵerengero cha kuponderezana chinali mayunitsi 18, fyuluta ya tinthu tating'ono poyamba inalibe. Dongosolo la jakisoni lidayendetsedwa ndi Bosch 15. Ma mota adayikidwa pa S60 / S80 ndi XC90 SUV.

Pambuyo pa kukhazikitsidwa kwa Euro-4 kuyambira 2005, sitiroko ya pisitoni idachepetsedwa mpaka 93,15 mm, ndipo voliyumu yogwira ntchito idawonjezeka ndi 1 cm3 yokha. Zoonadi, kwa wogula, deta iyi inalibe tanthauzo, chifukwa mphamvu inali yofunika kwambiri. Inakwera kufika pa akavalo 185.

Dongosolo lolamulira linakhalabe lofanana ndi Bosch, koma ndi ndondomeko yowonjezereka ya EDC 16. Phokoso la phokoso la unit dizilo linatsika mpaka pafupifupi zero (linali kale chete kuyambira pachiyambi), chifukwa cha kuchepa kwa chiwerengero cha kuponderezana. Pansi pake, fyuluta yopanda kukonzanso yawonjezeredwa. Mayunitsi okhala ndi Euro-4 adasankhidwa T4 / T5 / T6 ndi T7.

Zosintha zazikulu za D5244T zimatengedwa kuti ndi izi:

• D5244T10 - 205 hp injini, CO2139-194 g/km;
• D5244T13 - 180-ndiyamphamvu unit, anaika pa C30 ndi S40;
• D5244T15 - injini akhoza kukhala 215-230 HP. ndi., yoyikidwa pansi pa hoods za S60 ndi V60;
• D5244T17 - 163-ndiyamphamvu injini ndi psinjika chiŵerengero cha mayunitsi 16,5, anaika okha pa V60 siteshoni ngolo;
• D5244T18 - 200-ndiyamphamvu Baibulo ndi 420 Nm makokedwe, anaika pa XC90 SUV;
• D5244T21 - kukula kwa 190-220 hp. ndi., zoyikidwa pa sedans ndi station wagon V60;
• D5244T4 - 185-ndiyamphamvu injini ndi psinjika chiŵerengero cha mayunitsi 17,3, anaika pa S60, S80, XC90;
• D5244T5 - unit kwa malita 130-163. ndi., anaika pa S60 ndi S80 sedans;
• D5244T8 - injini akufotokozera 180 HP. Ndi. pa 4000 rpm, anaika pa C30 hatchback ndi S sedan

D5244T	Onjezani kungolo yogulira	Onjezani kungolo yogulira	Onjezani kungolo yogulira
Mphamvu yayikulu	163 HP (120 kW) pa 4000 rpm	130 HP (96 kW) pa 4000 rpm	185 HP (136 kW) pa 4000 rpm	163 hp. (120 kW) pa 4000 rpm
Mphungu	340 Nm (251 lb-ft) pa 1750-2750 rpm	280 Nm (207 lb-ft) pa 1750-3000 rpm	400 Nm (295 lb-ft) @ 2000-2750 rpm	340 Nm (251 lb-ft) pa 1750-2 rpm
Zolemba malire RPM	4600 rpm	4600 rpm	4600 rpm	4600 rpm
Bore ndi Stroke	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)
Ntchito voliyumu	2401 ku. masentimita (146,5 cu mu)	2401 ku. masentimita (146,5 cu mu)	2401 ku. masentimita (146,5 cu mu)	2401 ku. masentimita (146,5 cu mu)
Chiyerekezo cha kuponderezana	18,0: 1	18,0: 1	18,0: 1	18,0: 1
Mtundu Pressurization	Zithunzi za VNT	Zithunzi za VNT	Zithunzi za VNT	Zithunzi za VNT
Onjezani kungolo yogulira	Onjezani kungolo yogulira	Onjezani kungolo yogulira	Onjezani kungolo yogulira
Mphamvu yayikulu	126 HP (93 kW) pa 4000 rpm	180 hp (132 kW)	180 hp (132 kW)	200 HP (147 kW) pa 3900 rpm
Mphungu	300 Nm (221 lb-ft) pa 1750-2750 rpm	350 Nm (258 lb-ft) @ 1750-3250 rpm	400 Nm (295 lb-ft) @ 2000-2750 rpm	420 Nm (310 lb-ft) @ 1900-2800 rpm
Zolemba malire RPM	5000 rpm	5000 rpm	5000 rpm	5000 rpm
Bore ndi Stroke	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)	81 mm × 93,2 mm (3,19 mu × 3,67 mkati)
Ntchito voliyumu	2401 ku. masentimita (146,5 cu mu)	2401 ku. masentimita (146,5 cu mu)	2401 ku. masentimita (146,5 cu mu)	2401 ku. masentimita (146,5 cu mu)
Chiyerekezo cha kuponderezana	17,3: 1	17,3: 1	17,3: 1	17,3: 1
Mtundu Pressurization	Zithunzi za VNT	Zithunzi za VNT	Zithunzi za VNT	Zithunzi za VNT
Onjezani kungolo yogulira	Onjezani kungolo yogulira	Onjezani kungolo yogulira	Onjezani kungolo yogulira
Mphamvu yayikulu	205 HP (151 kW) pa 4000 rpm	215 HP (158 kW) pa 4000 rpm	175 HP (129 kW) pa 3000-4000 rpm	215 HP (158 kW) pa 4000 rpm
Mphungu	420 Nm (310 lb-ft) @ 1500-3250 rpm	420 Nm (310 lb-ft) @ 1500-3250 rpm	420 Nm (310 lb-ft) @ 1500-2750 rpm	440 Nm (325 lb-ft) pa 1500-3000 rpm
Zolemba malire RPM	5200 rpm	5200 rpm	5000 rpm	5200 rpm
Bore ndi Stroke	81 mm × 93,15 mm (3,19 mu × 3,67 mkati)	81 mm × 93,15 mm (3,19 mu × 3,67 mkati)	81 mm × 93,15 mm (3,19 mu × 3,67 mkati)	81 mm × 93,15 mm (3,19 mu × 3,67 mkati)
Ntchito voliyumu	2400 ku. masentimita (150 cu mu)	2400 ku. masentimita (150 cu mu)	2400 ku. masentimita (150 cu mu)	2400 ku. masentimita (150 cu mu)
Chiyerekezo cha kuponderezana	16,5: 1	16,5: 1	16,5: 1	16,5: 1
Mtundu Pressurization	magawo awiri	magawo awiri	Zithunzi za VNT	magawo awiri

ubwino

Akatswiri ambiri amavomereza kuti Mabaibulo oyambirira a injini sanali capricious ndi odalirika. Ma motors awa analibe zopindika muzochulukira, panalibe zosefera. Zamagetsi zidachepetsedwanso.

Ndi kukhazikitsidwa kwa miyezo ya Euro-4, kasamalidwe ka turbocharging kwayenda bwino. Makamaka, tikukamba za kulondola kwa zoikamo. The vacuum drive, yomwe inkaonedwa kuti ndi yovuta komanso yosatetezeka, koma inali yakale komanso yosavuta kwambiri, inasinthidwa ndi makina apamwamba a magetsi.

2010 idadziwika ndi kukhazikitsidwa kwa muyezo wa Euro-5. Chiŵerengero cha kuponderezana chinayenera kuchepetsedwa kukhala mayunitsi 16,5. Koma kusintha kwakukulu kunachitika pamutu wa silinda. Ngakhale chiwembu chogawa gasi chinasiyidwa chimodzimodzi - mavavu 20 ndi ma camshafts awiri, mpweya wa mpweya unakhala wosiyana. Tsopano ma dampers adayikidwa patsogolo pa imodzi mwa mavavu olowera m'mutu. Ndipo silinda iliyonse ili ndi chotupitsa chake. Zotsirizirazi, monga ndodo, zinali zopangidwa ndi pulasitiki, zomwe zinali zomveka. Monga mukudziwira, zotsekera zitsulo nthawi zambiri zimawononga masilinda akathyoka ndikulowa mkati mwa injini.

zolakwa

Tiyeni tiwalingalire mwatsatanetsatane.

1. Ndi kusintha kwa Euro-4, intercooler - wothinikizidwa mpweya ozizira - analowa m'dera chiopsezo. Iye sakanakhoza kupirira ntchito yaitali, monga lamulo, iye anasweka chifukwa cha katundu kwambiri. Chizindikiro chachikulu cha kusagwira ntchito kwake chimawonedwa ngati kutayikira kwamafuta ndipo injini idalowa mwadzidzidzi. Mfundo ina yofooka mu mphamvu yowonjezera ya injini za D5 inali chitoliro chozizira.
2. Ndi kusintha kwa Euro-5, damper drive idakhala pachiwopsezo. Chifukwa cha katundu wambiri mkati mwa makinawo, kubwezera kunapangidwa pakapita nthawi, kumayambitsa kusagwirizana. Nthawi yomweyo mota idachitapo kanthu ndikuyimitsa. Kuyendetsa sikungasinthidwe padera, kunali koyenera kuyiyika mumsonkhano ndi ma dampers.
3. Zowongolera zamafuta pakusintha kwaposachedwa zitha kuchititsa kuti injini isayambike bwino, kusakhazikika kwa injini pamayendedwe otsika.
4. Zonyamula ma Hydraulic zimakhudzidwa kwambiri ndi mtundu wamafuta. Pambuyo pa kuthamanga kwa 300, pali zochitika zina pamene zinalephera ndipo zinayambitsa kugunda kwa khalidwe. M'tsogolomu, vutoli likhoza kuyambitsa kuwonongeka kwa mipando pamutu wa silinda.
5. Nthawi zambiri yamphamvu mutu gasket anapyoza, chifukwa mpweya zinawukhira mu kuzirala dongosolo, ndi refrigerant analowa mu masilindala.
6. Mu 2007, pambuyo pokonzanso kwina, kuyendetsa kwa zida zowonjezera kumalandira malamba atatu. Lamba wa alternator ndi wodzigudubuza zovuta zidakhala zosapambana kwambiri, momwe mayendedwe ake amatha kusweka mwadzidzidzi. Kuwonongeka kotsiriza kunayambitsa zotsatirazi: wodzigudubuza adagwedezeka, anawuluka pa liwiro la injini ndipo anagwa pansi pa chivundikiro cha makina ogawa gasi. Izi zidapangitsa kuti lamba wanthawi adumphe, ndikutsatiridwa ndi msonkhano wa ma valve okhala ndi ma pistoni.

Akatswiri ambiri amatchanso chivundikiro cha valve cha injini iyi kuti ndizovuta.

"Zisanu" za Volvo zonse ndizodalirika komanso zolimba, ngati mukuzisamalira bwino. Pambuyo pa liwiro la 150 lagalimoto, ndikofunikira kuyang'anira lamba wanthawi yake nthawi ndi nthawi, kusinthira mpope ndi lamba wazothandizira. Dzazani mafuta panthawi yake, pasanathe kuthamanga kwa 10, makamaka 0W-30, ACEA A5 / B5.

Karel	Makina 2007, majekeseni amawononga 30777526 Vuto ndiloti injini ya D5244T5 ikugunda pa makumi awiri. Ndipo izi si kulephera kwa yamphamvu iliyonse, koma ntchito yonse ya galimoto. Palibe zolakwika! Kutulutsa konunkhira kwambiri. Ma nozzles anafufuzidwa pa stand, awiri anakonzedwa malinga ndi zotsatira. Palibe zotsatira - palibe chomwe chasintha. USR sinatsekerezedwe mwakuthupi, koma chitoliro chanthambi chinaponyedwa mmbuyo kuchokera kwa wokhometsa kuti asatenge mpweya kuchokera ku mpweya wotuluka. Kagwiritsidwe ntchito ka injini sikunasinthe. Sindinawone zopotoka zilizonse pamagawo - kuthamanga kwamafuta kumagwirizana ndi zomwe zafotokozedwa. Ndiuzenso kuti ndikakumbire kuti? Inde, kuyang'ana kwina - ngati mutachotsa cholumikizira ku sensa ya mafuta, ndiye kuti injini idzakhazikika, ndipo imayamba kugwira ntchito bwino!
Leon Rus	Lembani manambala a jekeseni ku Bosch, ndi magawo ku studio. Ndikufuna kudziwa mbiri yonse. Kodi zonsezi zinayamba bwanji?
Karel	BOSCH 0445110298 Palibe amene anganene momwe zidayambira! Timagwira ntchito ndi ogulitsa magalimoto, samafunsa pamene akugula))) Mileage ya galimotoyo imakhala yolimba chaka chino, kuposa 500000 km! Ndipo mwachiwonekere adayesa kuthana ndi vutoli - mawaya adaponyedwa kuchokera ku makina osindikizira kupita ku ECU - mwachiwonekere adawona chinthu chomwecho, kuti pamene sensa yazimitsidwa, ntchitoyo imakhala yofanana. Mwa njira, tinaponya sensor kuchokera kwa wopereka. Ndi magawo ati omwe ali ndi chidwi? Kuthamanga kwamafuta ndikolondola. M'malo mwake, palibe chowunika, kalanga. Zosinthazo zikuwoneka kuti ndizodabwitsa!?
Tubabu	Chifukwa chake yambani ndi cheke chotsitsa, osadalira kuwerengera kwa scanner. 500t.km. sikulinso mtunda waung'ono, ndipo ngakhale kumasula kwambiri
Karel	Anafunsa makaniko kuti ayese. Koma nanga bwanji kufotokoza kuti pamene mphamvu sensa yazimitsidwa, ntchito ya galimoto angalowe? Ndipo pa RPM motor imayenda bwino. Ndilimbikira, zachidziwikire, pakuyezera, chidziwitso chilichonse chingakhale chothandiza ...
Melik	Pa injini ya Volvo D5 ya Euro-3, ma nozzles amaikidwa ndi chizindikiro cha kalasi yawo. Kalasiyi imadziwika ndi magawo a jakisoni a ma jakisoni ndi momwe amagwirira ntchito. Pali 1st, 2nd, 3rd ndi, kawirikawiri, 4th giredi. Kalasi imasonyezedwa pa jekeseni padera kapena ngati chiwerengero chomaliza mu nambala ya jekeseni. "Magulu" a jekeseni ayenera kuganiziridwa powasintha ndi atsopano ndi ogwiritsidwa ntchito. Mitundu yonse ya nozzles iyenera kukhala yofanana. Mutha kukhazikitsa majekeseni onse a kalasi yosiyana, koma kusinthaku kuyenera kulembetsedwa kudzera pa scanner yowunikira. N'zothekanso kukhazikitsa nozzles imodzi kapena ziwiri za kalasi ya 4, yomwe imatengedwa ngati yokonza, popanda kulembetsa. Sizigwira ntchito kugwiritsa ntchito kalasi 1, 2 ndi 3 nozzles pa injini imodzi - injini idzagwira ntchito yonyansa. Koma pa injini za D5 pansi pa Euro-4 kuyambira Meyi 2006, pakuyika majekeseni, muyenera kulembetsa ma code a IMA omwe amawonetsa momwe jakisoni amagwirira ntchito.
Marik	Iwo anati anafufuza majekeseni.
DimDiesel	Chipcho chikachotsedwa ku sensa, chipangizocho chimalowa m'njira yadzidzidzi pamtunda wothamanga kwambiri kuposa xx, ndipo jekeseni imakhala yochuluka, motsatira. Pa rpm, kupanikizika kumakweranso ndipo jekeseni imawonjezeka. Ma grater ena onse osayezera kuponderezana alibe ntchito (zomwe mungaganize) ...
Melik	Si kukanikiza komwe kuli vuto, ndi majekeseni. Nthawi zambiri cheke ndi kukonza sizolondola kwathunthu. Mphuno iyi ndi yachindunji kuti ikonzedwe ndipo sikuti nthawi zonse imakhala m'manja mwa amisiri popanda chidziwitso nayo.
Leon Rus	Eya, mphunoyo ndi yosangalatsa, kwenikweni, ndizodabwitsa kuti makinawo amagwira ntchito popanda sensor yokakamiza. Yang'anani pa waya, mwinamwake "chip tuning" ikulendewera.
Tubabu	Sindikumvetsa chomwe chiri chapadera kwambiri za majekeseni. Apa ma hydraulic compensators pama motors awa amatha mwachangu, mpaka 500
Karel	Apa muyenera kudalira luso la woimbayo. Mphamvu zinaperekedwa ku St. Petersburg, munthuyo akuwoneka kuti akulimbana kwambiri ndi nkhaniyi. Vuto logwira ntchito ndi mphamvu izi ndi chiyani? Ndidatsata mawaya a DD ku ECU - palibe cholakwika.
Saab	Palibe chapadera pa izi. Kodi mwapatsidwa ma test plan kuti muone majekeseni?