ʻenekini Nissan QD32

ʻO ka 4-cylinder diesel engine Nissan QD32 me ka nui o 3153 cm3 i hana ʻia mai ka waena o 90s o ke kenekulia i hala e kekahi o nā mea hana nui loa o ka honua, ʻo ka hui kaʻa kaʻa Iapana Nissan Motor Co., Ltd. ʻO ka ʻenehana, ua hoʻololi kahi ʻāpana ʻoi aku ka maikaʻi i nā mīkini moʻo TD.

Eia nō naʻe, i ka makahiki 2000 mua, ua hoʻololi ʻia e nā ʻenekini ZD, i ka ZD-30. Ma ka hōʻailona ʻana, hōʻike nā hua mua ʻelua i ka moʻo, ʻo nā helu 32 e hōʻike i ka leo ma deciliters. ʻO ka ʻokoʻa o ka ʻāpana ʻo ia ma ka mōʻaukala holoʻokoʻa o ka brand, he mau moʻolelo wale nō (ED, UD, FD) o nā ʻenekini hoʻopau i loko (ICE) i like ka nui o nā keʻena puhi ahi.

Ua hoʻolālā ʻia ka mīkini diesel QD32 e hoʻolako i nā minibus ʻoihana nui, nā SUV kaumaha, nā kaʻa a me nā mea hana kūikawā. Ma nā ʻano hoʻololi like ʻole a me nā lako, ua lako lākou me nā hiʻohiʻona e like me Nissan Homy, Nissan Caravan, Datsun Truck, Nissan Atlas (Atlas), Nissan Terrano (Terrano) a me Nissan Elgrand (Elgrand).

helehelena

ʻO kahi hiʻohiʻona koʻikoʻi o ka ʻāpana diesel QD32 ʻo ia ka loaʻa ʻole o kahi ʻōnaehana hoʻokele wahie maʻamau. I ka wā o ka hoʻomohala ʻana o ka ʻenekini, ua maʻamau kēia ʻōnaehana. Akā naʻe, ʻaʻole i hoʻokomo ʻia e nā ʻenekinia o ka hui i loko o ka ʻenekini. ʻO ke kumu, ʻo kahi mīkini kaʻa maʻalahi e hiki ai iā ʻoe ke hana i ka hoʻoponopono ʻana i ke kula me nā ʻano improvised, me ka ʻole o kahi lawelawe kaʻa, me kou mau lima ponoʻī.

Me ke kaʻa kaʻa manawa, ka mea e hoʻopau i ka pilikia o ka pilina ma waena o ka valve a me ka piston, a me ke poʻo cylinder i hana ʻia i ka hao hao, alakaʻi kēia i ka hilinaʻi kiʻekiʻe a me ke ola lawelawe lōʻihi o ka ʻāpana holoʻokoʻa. Mahalo i kēia, i waena o ka poʻe, ua loaʻa i ka mīkini ke kūlana o "indestructible" mai nā mea nona nā kaʻa. Eia kekahi, ʻike ʻia ʻo QD32 i waena o nā mea hoʻokani kaʻa no ka hoʻololi ʻana i ka mīkini mua o ke kaʻa me kahi mea maʻalahi, ʻoi aku ka liʻiliʻi a ʻoi aku ka lōʻihi.

Nāʻike kiko'ī

Hōʻike ʻia nā hiʻohiʻona ʻenehana nui o ka mana kumu o ka mana mana QD32 i ka papa:

maker	Nissan Motor Co., Ltd.
Mūkini ʻenekini	QD32
Nā makahiki o ka hoʻokuʻu	1996 — 2007
ʻO ke kumu	3153 cm3 a i ʻole 3,2 lita
Lilo	73,5 kW (100 hp)
ʻO Torke	221 Nm (ma 4200 rpm)
ʻO ke kaumaha	258 kg
lākiō hoʻowahāwahā	22,0
Ka lako	ʻO ka pauma wahie pumehana kiʻekiʻe (electronic injection)
ʻenekini ʻano	mīkini hele ahi
Hoʻokomo ʻia	hoʻololi, pili ʻole
Ka helu o nā mea hao	4
Kahi o ka cylinder mua	Tpo
Helu o nā kiwikā o ka paukūʻolokaʻa	mau
ʻO ke poʻo pahu pahu	hao i hooheheeia
mea komo komo	duralumin
Mea hoʻoheheʻe ʻia	hao i hooheheeia
kāmela	kiʻi kiʻi kamepiula kumu
mea poloka	hao i hooheheeia
Anawaena paukūʻolokaʻa	99,2 мм
ʻAno piston a me nā mea	ka lole alumini hoʻolei
ʻO Crankshaft	kiola, 5 kākoʻo, 8 counterweights
Puʻupuʻu piston	102 мм
Nā kūlana kaiapuni	1/2 euro
Kahuhuʻai	Ma ke alaloa - 10 lita no 100 km Hoʻohui hui - 12 lita no 100 km Ma ke kūlanakauhale - 15 lita no 100 km
Hoʻohana kaʻaila	ʻO 0,6 l ka nui i kēlā me kēia 1000 km
ʻenekini ʻaila viscosity indexes	5W30, 5W40, 0W30, 0W40
Nā mea hana aila kaʻa	Liqui Moly, Luk Oil, Rosneft
ʻO ka aila no QD32 ma ka haku mele ʻana	synthetics i ka hoʻoilo a me nā semi-synthetics i ke kauwela
Ka nui o ka aila mīkini	Nā 6,9 pāʻani
He mea maʻamau ka mahana	95 °
Punawai LED	Hōʻike ʻia - 250 tausani km ʻOiaʻiʻo (ma ka hana) - 450 tausani km
Hoʻoponopono valve	aihue
Pākuʻi kukui QD32	HKT Y-955RSON137, EIKO GN340 11065-0W801
Pūnaehana pahu hau	koi ʻia, antifreeze
Ka nui o ka refrigerant	Nā 10 pāʻani
pauma wai	Aisin WPT-063
ʻAwāwa o ka pūkuniahi	1,1 мм
Hui manawa	mīkini
Ke kaʻina o nā paukūʻolokaʻa	1-3-4-2
Kānana ʻea	Micro AV3760, VIC A-2005B
Maʻa hoʻokele	6 puka kau a me 1 puka kikowaena
Kānana ʻaila	Kānana OP567/3, Fiaam FT4905, Alco SP-901, Bosch 0986AF1067, Campion COF102105S
Nā Bolts Huila Lele	M12x1,25mm, lōʻihi 26mm
Hoʻopaʻa paʻa pahu	mea hana Goetze, kukui komo
ʻeleʻele gradation
Pili XX	650 - 750 min-1
Kaohi ʻana	mai 13 bar (ʻo ka ʻokoʻa ma waena o nā cylinders pili ʻaʻole ʻoi aku ma mua o 1 bar)
Hoʻopaʻa ʻana i ka torque no nā pili kaula	• holo — 32 — 38 Nm • huila lele - 72 - 80 Nm • wili wili - 42 - 51 Nm • uhi uhi - 167 - 177 Nm (nui) a me 78 - 83 Nm (kookoo) • poʻo cylinder - ʻekolu pae 39 - 44 Nm, 54 - 59 Nm + 90°

Hoʻohui

Ma muli o ka hoʻonohonoho ʻana me hoʻokahi a i ʻole ʻano ʻē aʻe o ka pahu hoʻokele injection, hiki ke ʻokoʻa ka mana o ka ʻenekini:

1. Me ka mechanical drive (mechanical injection pump) - 135 l ma ka torque o 330 Nm.
2. Me ka uila uila - 150 liters. Me ka torque o 350 Nm.

ʻO ke ʻano mua, ma ke ʻano he kānāwai, ua lako me nā kaʻa, a ʻo ka lua - me nā minivans. I ka manawa like, ma ka hoʻomaʻamaʻa, ua ʻike ʻia ʻoi aku ka hilinaʻi o nā mea mechanical ma mua o nā mea uila, akā ʻaʻole maʻalahi ka hoʻohana.

Nā hoʻololi ʻenehana QD32

I loko o ka manawa hana o 11 mau makahiki, ua hana ʻia ka mana diesel i 6 mau hoʻololi e hoʻolako i nā ʻano kaʻa like ʻole.

Hoʻololi, makahiki	Nā kikoʻī kikoʻī	Ke kumu hoʻohālike kaʻa, pahu pahu (gearbox)
QD321, 1996 - 2001	Torque 221 Nm ma 2000 rpm, mana - 100 hp Me.	ʻO Nissan Homy a me Nissan Caravan, ʻakomi
QD322, 1996-2001	Torque 209 Nm ma 2000 rpm, mana - 100 hp Me	Nissan Homy a me Nissan Caravan, lawe lima lima (MT)
QD323, 1997-2002	Torque 221 Nm ma 2000 rpm, mana - 110 hp Me	Kaʻa kaʻa Datsun, manual/akomi (hoʻouna ʻakomi)
QD324, 1997-2004	Torque 221 Nm ma 2000 rpm, 105 hp	Nissan Atlas, 'akomi
QD325, 2004-2007	Torque 216 Nm ma 2000 rpm, mana - 98 hp Me.	Nissan Atlas (European model), 'akomi
QD32ETi, 1997-1999	Torque 333 Nm ma 2000 rpm, mana - 150 hp Me.	Nissan Terrano (RPM system), Nissan Elgrand, 'akomi

He ʻokoʻa loa ka hoʻololi ʻana o ka poloka QD32ETi mai nā mea ʻē aʻe. ʻO ka mea mua, ʻokoʻa ia mai ka mana maʻamau me kahi intercooler a me kahi hoʻolālā ʻokoʻa o nā ʻohi me ka nui like.

Nā pōmaikaʻi a me nā meaʻinoʻole

ʻO nā mea maikaʻi o ka QD32 drive ka:

• Hoʻolālā manawa OHV, ʻaʻole i hoʻokomo i ke kaulahao a i ʻole ka haki ʻana / lele.
• Hoʻolālā kaʻa paʻa, paʻa a hilinaʻi.
• He kumu waiwai nui e hana pū me ke kumu kūʻai haʻahaʻa.
• Hiki ke mālama ʻia me kou mau lima ponoʻī.
• Hoʻopau loa ʻia ka hui ʻana ma waena o nā pistons a me nā cylinders ma o ka hoʻohana ʻana i kahi kaʻaahi.

Loaʻa i ka ʻenekini nā hemahema:

• Ka mana kaupalena.
• walaʻau.
• Inertia.
• Ka nele o 4-valve cylinders.
• ʻO ka hiki ʻole o ka hoʻohana ʻana i nā ala hou o ke ala komo / puka.

Nā hiʻohiʻona kaʻa kahi i hoʻokomo ʻia ai ka ʻenekini QD32

Hoʻokomo ʻia ka QD32 aspirated ma luna o nā kaʻa Nissan a me hoʻokahi kumu hoʻohālike mai ka laina Datsun Truck (1997-2002):

• Homy/Caravan minivan mai 1996 a i 2002.
• ʻO ka kalaka kālepa Atlas mai 1997 a 2007

Ua hoʻokomo ʻia ka hoʻololi turbocharged o ka ʻāpana QD32ETi ma nā mīkini aʻe:

• ʻO Minivan Elgrand me ka hoʻolālā kaʻa huila hope.
• Kaa huila a pau SUV Regulus.
• ʻO ka hoʻolālā kaʻa huila hope o ka SUV Terrano.

ʻO ka mālamaʻana

'O ka engine diesel QD32 holo'oko'a, e like me nā loiloi, ua mana'o'ia he mea hilina'i a "indestructible" i loko o nā kūlana hana pa'akikī a maika'i'ole i ka maika'i o ka wahie diesel a me ka aila. Eia naʻe, ma hope a ma hope paha e hāʻule paha ka disk. No laila, pono e ʻike kēlā me kēia mea hoʻokele i nā hōʻailona malfunction e pili ana i nā kumu o ka pau ʻole o ka mīkini.

Pākaukau hewa QD32

Nā hōʻailona	mai	Nā hoʻoponopono
ʻauʻau māmā	ʻO ka hana ʻino o ka ʻāpana hoʻokele uila o ka pauma injection o ka pauma wahie	Hoʻopau piha i ka pauma injection
ʻAʻole e hoʻomaka ka ʻenekini	ʻO ka uhaki ʻana i ka huila wahie i ʻoki ʻia	Hoʻololi ʻana i ka valve
Paʻa i ka hana, uahi polū i ka wikiwiki (ma luna o 2000 rpm.)	Pūnaehana wahie ʻaʻa/injector hāʻule	Pūnaehana wahie maʻemaʻe/hoʻololi i ka injector

Pehea e hana ai i ka hoʻomaʻamaʻa pilikino kaʻa (manual)

No ka hana ʻana i kahi ʻike pilikino ma ka mīkini QD32, pono ʻoe e ʻimi mua i ka mea i kapa ʻia ʻo diagnostic socket. E like me ke kānāwai, aia ma lalo o ke kolamu hoʻokele (7 mau puka i ʻelua lālani). Ma mua o ka hoʻomaka ʻana i nā diagnostics, pono e hoʻoneʻe i ka mea hoʻomaka i ke kūlana "ON" me ka hoʻomaka ʻole o ka mīkini.

A laila, me ka hoʻohana ʻana i kahi paʻi pepa, pono ʻoe e pani i nā pilina n. 8 a ʻaʻole. 9 ma ka mea hoʻohui (ke nānā ʻia mai ka hema a i ka ʻākau, ʻo ia nā puka mua ʻelua ma ka lālani lalo). Ua pani ʻia nā pilina no ʻelua kekona wale nō. Wehe ʻia ka pāpaʻi, ʻālohilohi ka hōʻailona CHECK.

Pono ʻoe e helu pololei i ka helu o nā makapō lōʻihi a pōkole. I kēia hihia, ʻo nā ʻōpō lōʻihi he mau ʻumi, a ʻo nā blink pōkole ʻo ia hoʻi nā mea i loko o ka hoʻopili ʻana o ke code diagnostic self-diagnosis. No ka laʻana, ʻo 5 ka lōʻihi a me 5 pōkole pōkole ke code 55. ʻO ia hoʻi, ʻaʻohe hana ʻino o ka ʻenekini. No ka hoʻomaka hou ʻana i ka ʻike pilikino, pono ʻoe e hana hou i ke kaʻina hana i wehewehe ʻia.

Eia kekahi laʻana, eia kahi papa o nā code diagnostic self-diagnosis no ka engine QD32ETi.

Kāohi ʻana i ka Haʻihaʻi - Ka Papa Hoʻoponopono

ʻAʻole wale ka hana makaʻala, akā ʻo nā hana mālama manawa e kōkua i ka hoʻonui ʻana i ke ola o ka mīkini diesel QD32 a pale i kona haki ʻana. Ua hoʻonohonoho ka mea hana Nissan i nā manawa lawelawe no kāna mau mamo:

1. E hoʻololi i ka kānana wahie i kēlā me kēia 40 tausani kilomita.
2. ʻO ka hoʻoponopono ʻana i nā pūʻulu o nā ʻili wela i kēlā me kēia 30 tausani mau kilomita.
3. Hoʻololi i ka aila mīkini, a me kahi kānana aila ma hope o ka holo ʻana o 7,5 tausani km.
4. Hoʻomaʻemaʻe i ka ʻōnaehana hoʻoheheʻe crankcase i hoʻokahi manawa i kēlā me kēia 1 makahiki.
5. E hoʻololi i ka kānana ea i kēlā me kēia 20 tausani kilomita.
6. Hoʻopau ka Antifreeze i kēlā me kēia 40 tausani mau kilomita.
7. Hoʻololi i ka exhaust manifold ma hope o 60 tausani mau kilomita.
8. Pono nā kukui e hoʻololi ma hope o ka hala ʻana o 20 tausani mau kilomita.

Hoʻoponopono i ka QD32

ʻO ke kumu kumu o ka moto QD32, i waiho ʻia e ka mea hana, ua hoʻemi ʻia i kahi neʻe mālie, hilinaʻi a palekana. Pono ia paʻa, no ka laʻana, no nā kaʻa kalepa. Eia nō naʻe, ʻo ka poʻe e koi aku i waho o ke alanui a i ʻole makemake wale e ʻoki i ka mana kiʻekiʻe ma waho o ka ʻāpana pono e hana i ka liʻiliʻi e pono ai ka hoʻokani ʻana i ka mīkini.

No ka hoʻonui ʻana i ka torque a me ka mana o ka ʻenekini QD32, pono e lawe ʻia kēia mau hana:

1. Hoʻololi i nā injectors me nā mea ʻoi aku ka maikaʻi.
2. E hoʻouka i ka turbine aelike me kahi ʻōnaehana kaomi o 1,2 ea.
3. No ka hoʻomaikaʻi ʻana i ka hoʻokele uila o ka paila wahie kiʻekiʻe i kahi mīkini.
4. E hoʻokomo i ka pauma wahie kiʻekiʻe a me nā injectors i ka bracket.
5. polokalamu hoʻokele kamepiula Flash.

I ka hoʻonui ʻana i ka mana, ʻaʻole pono mākou e poina e hoʻonui kēia i ka ukana ma ka chassis o ke kaʻa a me kāna ʻōnaehana palekana. Pono e noʻonoʻo nui ʻia i ka ʻōnaehana brake, nā puʻu ʻenekini a me nā pads/discs. Hoʻolako pinepine ʻia ka mīkini QD32 me nā hiʻohiʻona home (UAZ, Gazelle).