Volvo D5252T injini

injini iyi anaika pa Volvo S80, V70, Audi. Ndi mphamvu ya 5-silinda yokhala ndi turbine ndi valavu ya EGR. Imayendetsedwa ndi mafuta a dizilo. Komanso, injini iyi mu dziko otembenuka (penapake wopotozedwa chifukwa cha mfundo zachuma) amaikidwa pa Volkswagens.

mafotokozedwe

Mtengo wa D5252T

D5252T ndi 5 lita (2.5 cm2461) turbodiesel 3-silinda unit. Imakulitsa mphamvu ya 140 hp. Ndi. Torque ndi 290 Nm. Pafupifupi mafuta a dizilo ndi 7,4 malita pa 100 kilomita. Pali mavavu a 2 pa silinda iliyonse, motero, iyi ndi mphamvu yamagetsi 10. Zapangidwa kuyambira 1996. Compress ratio ndi 20,5 mpaka 1.

Injini ili kutsogolo, mopingasa. Mlozera wa masilinda - L5. Ma valve ndi camshaft ali pamwamba.

lachitsanzo	2,5 TDI
Zaka zakumasulidwa	1996-2000
Kodi injini	D5252T
Chiwerengero cha masilinda amtundu	5 / OHC
Chiwerengero cha mavavu pa silinda iliyonse	2
Kutalika kwa masentimita³	2461
Mphamvu kW (HP DIN) rpm	103 (140) 4000
Malo a injini	kutsogolo kutsogolo
Makonzedwe a masilindala	L5
Malo a mavavu ndi camshaft	valavu pamwamba ndi camshaft pamwamba
Njira yoperekera mafuta	dizilo
Chiyerekezo cha kuponderezana	20.5
Wopanga pampu ya jakisoni	Mtengo wa VP37
Mtundu wa Pump	Zotembenuza
jekeseni ndondomeko	1-2-4-5-3
Mphuno ya spray	Wopanga Bosch
Kuthamanga kwa nozzles - kwatsopano / kogwiritsidwa ntchito, kapamwamba	180 / 175-190
Plunger stroke (pampu) mm pambuyo pa BDC	0,275 ± 0,025
Idle RPM	810 ± 50
Kutentha kwamafuta °C	60
Kuthamanga Kwambiri - Kuyesa kwa Utsi RPM	760-860
Speed ​​​​Range - Mayeso a Utsi RPM	4800-5000
Nthawi yochuluka yothamanga kwambiri s	0.5
Kuwonekera kwa utsi - machitidwe	EU m-1 (%) 3,00 (73)
Glow Plug - Gawo Nambala	Ndimatenga GN855
Kupanikizika komaliza (kuponderezana), bar	24-30
Turbo boost pressure bar / rpm	0,9/3000
Kuthamanga kwamafuta bar / rpm	2,0/2000
Viscosity, mtundu wamafuta a injini	SAE 5W-40 Semi-synthetics, API/ACEA/B3, B4
Kodi injini yokhala ndi zosefera imachuluka bwanji l	6
Kuzirala dongosolo - mphamvu zonse, l	12,5

kukonza

M'kupita kwa nthawi, pali kutsika kwa compression. Izi zimachitika chifukwa cha kuvala kwa zigawo zamkati za injini. Kukonza kumaphatikizapo kulowetsa pafupifupi kudzazidwa konse kwa mutu wa silinda (kupatula camshaft ndi hydraulic compensators). The turbine disassembled pofuna kukonzanso, nthawi yomweyo amatsukidwa ndi dothi. Chisamaliro chapadera chimaperekedwa pakuyendetsa nthawi - lamba ndi zodzigudubuza ziyenera kusinthidwa poyamba.

Pambuyo pa nthawi yayitali, utsi wanthawi ndi nthawi ndi phokoso la unit ndizothekanso. Pankhaniyi, muyenera kutsatira zotsatirazi:

• mphindi yoyatsira - ndizotheka kuti idakhazikitsidwa kale;
• airing - mpweya umalowa mu makina opopera mafuta othamanga kwambiri;
• mafuta sensa glitch - amasonyeza kuti palibe mafuta dizilo mu thanki;
• zosefera zotsekeka kapena kudya;
• kuwonongeka kwa tanki yamafuta;
• kulephera kwa zinthu zamutu wa silinda - ma valve akulendewera kapena okweza ma hydraulic ndi olakwika;
• kusweka kwa mawaya a valve yapatsogolo.

Ndibwino kuti muyambe kuwerenga zolakwika za VAG-com, ndipo mutatha kukonza vutoli, yambitsaninso code.

Gordon Freman	Mnzake adanena kuti pa VOLVO V70 ya chitsanzo cha 97, injini zinayikidwa kuchokera ku mphamvu za VW 2.5 TDI 140. Ngati ndi choncho, ndiye inu mukhoza kugula injini m'malo T4? Koma bwanji ngati chitsulo ndi 140 mares, ndi ubongo kwa 102?
Seris	Mutha kugula, momwe mungayikitsire 6-cyl. injini, m'malo mwa 5-cyl pa Teshke
Jack	Volvo V70 ya 1997 inali ndi dizilo imodzi ya 2,5L, ndipo inali ya silinda 5. Mlozera wake wa Volvo D5252T ndi “Disel 5 cylinders 2,5L 2 valves pa turbo cylinder.” Yemwe sindikumudziwa. Sindikudziwa konse kuti sindinawonepo injini za dizilo za 6-silinda pamagalimoto a Volvo.
Tsiku	Ndinawerenga penapake kuti VW ndi Volvo zimakana injini ya dizilo iyi. Kotero ndizokayikitsa kuti zikwanira.
Serik	Ndiko kulondola, ndinasokoneza ndi injini yakale, inali 6-cyl. (pa sutikesi)
Jack	Dizilo? Kodi chitsanzo ndi zaka ziti? Petroli inde anali. Onse L6 ndi V8.
Popov2	Iyi ndi injini ya fv-audi ya silinda isanu.
Gordon Freman	Inakwera pansi pa V70, injini ya 5-cylinder, pali zofanana zomveka ndi injini ya ACV. Koma apa ndikupeza zomwe ma nuances ndi. Mu vw-bus.ru-forum wina adayankha kuti "pompopompo ya jekeseni, sump, turbine, manifold, fyuluta yamafuta" ndi yosiyana. Koma sizikudziwika ngati injini iyi ikhoza kukhazikitsidwa m'malo mwa ACV kapena ayi? Injini yamtundu wa L5 Adalengeza mphamvu - 140 hp / 4000 Malinga ndi malingaliro, ngati ZOWONJEZERA zonse ndi ubongo, kuphatikizapo za ACV, muyenera kupeza odalirika kwambiri 290 ndiyamphamvu injini amene akhoza "chiped" pang'ono popanda kuopseza zotsatira. Kupatula apo, injiniyo idapangidwira 1900 hp.
Popov2	Inde amasiyana, mapendekedwe a injini amasiyana, mukasintha ma attachments, chilichonse ndi chanu.
Bwana	Ndipo ACV yanu imawononga ndalama zingati popanda zovuta?
Gordon Freman	Mfundo yonse ndi yakuti mtengo wa ACV ndi pafupifupi 600 EUR ndipo palibe ochuluka kwambiri, ndipo L5 ndi pafupifupi 400 EUR ndipo amagulitsidwa mosawerengeka. Mutha kugula 600 pa 102EUR ndikusankha zabwino kwambiri kuposa ambiri.Ndikuganiza kuti nkhaniyi ndi yofunikanso ku Russia, V140 ndigalimoto yotchuka kwambiri komanso mtunda wamagalimoto nthawi zambiri amakhala wocheperako kuposa mabasi. funso, zimangotsala pang'ono kudziwa momwe zinthu zilili ndi kugwirizana ...
Nik1958	Ngati tilankhula za mphamvu, ndiye kuti kusiyana kuli mu nozzles (sprayers), mpope, turbine control ndi kompyuta (mapulogalamu apakompyuta). Crankcase, zobwezeredwa, chivundikiro cha valve. Koma pazifukwa zina sindinawone injini zotsika mtengo komanso zabwino zomwe zinali pa Volvo.
Roma	Ndipo ngati mutenga injini ya 65 kV yopanda intercooler, AYY / AJT ndikukankhira ndi intercooler ndi ubongo wa ACV, sichoncho? Apo.
Samalani	Iyi ndi AEL yochokera ku Audi A6 C4.
Nik1958	Ma injini a D5252T adayikidwa pa Volvo V70 I, V70 II komanso pa S-ke. Izi ndi 5 yamphamvu injini kuchokera Audi A6 injini code AEL Pali kusiyana. Chophimba cha valve chimagwiritsidwa ntchito kuchokera ku LT-shki. Wina hydraulic booster, motero, ndi malo ena omangika. Kuwongolera kwina kwa turbine ndi USR. Mapampu amafuta atha kukhala osiyana pang'ono.. Zikuwoneka ngati sump yamafuta yosiyana? Zoyikira injini zosiyanasiyana... Makompyuta osiyanasiyana. Ndipo kotero iyi ndi audio 5-cylinder in-line AEL injini
Gordon Freman	Mwina momwe zilili, koma pamakina okakamiza, ma liner olimbikitsidwa, ma valve ena ndi akasupe a valve, mwina ma pistoni osiyanasiyana, chabwino, chiŵerengero cha kuponderezana chingakhale chosiyana. M'mawu ena, ngati kukakamiza ofooka galimoto, ndiye n'kutheka kuti sadzakhala moyo wautali. Ndipo "kukakamiza" mpaka 102 mahatchi sikungabweretse chilichonse choipa, kupatula kuwonjezera gwero. Ndipo nozzles ayenera kukhala osiyana 102 ndi 140 mphamvu.
Roma	Koma pazifukwa zina zikuwoneka kwa ine kuti kusiyana pakati pa 65 ndi 75 KV kumangokhala mu intercooler. Pakuti zinakambidwa pabwalo kuti ngakhale AXG ili ndi mpope wa jekeseni womwewo, turbo yokha yosiyana. s TSI .. Ndinapambana 't kutsutsana, sindinasokoneze injini ...
Popov2	m'malo mwake, pisitoni yokha ndi ndodo yolumikizira ndizosiyana.mu pisitoni muli zolowetsa zamkuwa mumabowo. ndi mutu wapamwamba wa ndodo yolumikizira imapangidwa pamphepete, motero, pisitoni nayonso, kuti iwonjezere gawo la chithandizo cha chala, mphamvu.
Leopoldus	poyerekezera ndi Audi, pali kusiyana pakati pa malo a mafuta. fyuluta. kuchuluka kwa madyedwe ndi utsi kudzakhala kosiyana. pampu yamafuta ndi yosiyananso. zikuwoneka ngati mutu ndi wosiyana, monga Volvo inasintha chifukwa cha chubu chimodzi, chomwe chinalepheretsa kutenthedwa, vacuum imodzi ndi yosiyana, koma mofanana ndi pa LT - kawirikawiri, ndinawerenga pa intaneti.