Engine Opel Z19DTH
Ndị na-arụ ọrụ

Engine Opel Z19DTH

Mmepụta usoro nke mmanụ dizel n'okpuru akara nọmba Z19DTH malitere na 2004 na ụlọ ọrụ nchegbu Opel dị na Kaiserslautern. Awụnyere injin turbocharged na ụdị ewu ewu dị ka Astra, Vectra na Zafira. N'ezie, nke a engine bụ ọzọ mgbanwe nke Italian 1,9-liter turbodiesel (1.9 JTD) si Fiat, nke bụ mbụ njem engine ụdị ya na a nkịtị ụgbọ okporo ígwè usoro.

Z19DTH

Otu ike Z19DTH bụ otu 16-valve Z19DTJ, mana ọ nwere 150 hp. N'otu oge, Z19DTJ ejiri ngwa ngwa mebie ya, n'ihi na ọ bụghị onye Europe ọ bụla chọrọ inwe ike dị ukwuu n'okpuru mkpuchi ụgbọ ala ha. Mana ka anyị laghachi ọzọ na Z19DTH.

Engine Opel Z19DTH
Engine Opel Z19DTH

Na 2001, ọbụna tupu e guzobe a iche iche nkewa nke Fiat Powertrain Teknụzụ, Opel na-arụkọ ọrụ na ndị Ịtali iji jikọrọ aka ịzụlite engines na nnyefe. N'oge ahụ, General Motors nwere nnukwu osisi na Fiat ma nwee ike imetụta mkpebi isi nke ụlọ ọrụ a.

Mgbe GM chọrọ nkeji diesel, njikwa akpaaka ahụ achọghị ụzọ mgbagwoju anya. Ndị injinia na-echegbu onwe ha haziri injin ọhụrụ kpamkpam dabere na injin Fiat ochie. Nke a bụ kpọmkwem ihe kpatara ngalaba ntọala Z19DTH ji gbasaa ebe niile.

Na 2005, njikọ nke Powertrain n'etiti Fiat na General Motors gbazere, mana mmepụta engine akwụsịghị.

Opel na Fiat nọgidere na-emepụta ha ruo afọ ise ọzọ. Site n'ụzọ, ndị Ịtali na-emepụta ọtụtụ nsụgharị nke engine a. Dịka ọmụmaatụ, enwere mgbanwe na-enweghị swirl dampers, nke kpatara ọtụtụ nsogbu nye ndị nwe ụgbọ ala nwere Z19DTH nke ndị Germany mepụtara.

Njirimara nke Z19DTH
Mpịakọta, cm31910
Ike kachasị, hp120-150
Oke kacha, Nm (kgm)/rpm280 (29) / 2000
280 (29) / 2750
320 (33) / 2000
320 (33) / 2750
Fuel oriri, l / 100 km5.9-7.1
ỤdịNa ndepụta, 4-cylinder
cylinder Ø, mm82
Ike kachasị, hp (kW)/r/min120 (88) / 3500
120 (88) / 4000
150 (110) / 4000
Oke mkpakọ17.05.2018
Piston strok, mm90.4-92.4
Na-eme na ụdịAstra H, Signum, Vectra C, Zafira B na ndị ọzọ.
Ihe enyemaka dị ka, puku kilomita450 +

* Nọmba engine dị na nkwụsị nke cylinder block na gearbox, nke a kanyere n'elu ikpo okwu oblique (ọ bụrụ na BC ruru unyi, mgbe ahụ enwere ike ịhụ nọmba ahụ).

Emechara mmepụta nke ngalaba ike Z19DTH na 2010.

Akụkụ nke ọrụ, malfunctions na mmezi nke Z19DTH

Igwe mmanụ dizel a egosila na ọ bụ ngalaba a pụrụ ịdabere na ya nke na-adịghị enyekarị ndị nwe ụgbọ ala nsogbu, agbanyeghị, ọ bụghị n'enweghị nsogbu, nke bụ isi bụ nbibi nke ihe oriri na-efegharị efegharị. Ọkpụkpọ ikuku, nke "na-eduga" site na kpo oku, abụghịkwa onye a ma ama maka ike ya. valvụ EGR mere site na mmetọ dị ntakịrị, mgbe nke ahụ gasịrị injin na-abanyekarị na ọnọdụ mberede.

Engine Opel Z19DTH
Opel Z19DTH engine na Opel Astra

Плюсы

  • Akwa akụ.
  • Ịdabere.
  • Ndogide.

Минусы

  • Mpịakọta nke ukwuu.
  • Otutu ikpochapu.
  • EGR valvụ.

Anyị nwere ike ikwu ruo mgbe ebighi ebi gbasara flaps swirl nke ụdị ihe oriri Z19DTH. N'ezie, echiche nke ndị injinia Opel adịghị njọ - ha haziri ọwa abụọ na ntinye ihe oriri maka cylinder ọ bụla, otu n'ime ha na-ekpuchi ya na damper. Emebere damper a ka o meghee ntakịrị na obere ọsọ na nke ọkara, si otú ahụ na-emepụta ikuku vortex na cylinder, nke na-eme ka ọkụ ọkụ dịkwuo mma ma na-ebelata nhazi nke soot na nitrogen oxide na iyuzucha.

Nke a bụ ihe dị mkpa nke imewe, ma naanị na tiori. Na omume, a na-eme ka flaps swirl ndị a na-adịghị mma nke ukwuu, ma mgbe ejiri soot na vapors mmanụ mechie ha, ha na-adakarị.

Engine Opel Z19DTH
Z19DTH n'okpuru mkpuchi nke Opel Vectra (mmezi, sedan, ọgbọ nke atọ, C)

valvụ USR, n'agbanyeghị, bụ otu n'ime ndị na-eme ihe na-akpata mmebi nke ogwe swirl, mgbe nke ahụ gasịrị, engine na-arụ ọrụ na ọnọdụ mberede. N'okwu a, ị nwere ike ịnwa ịme "ogbi" USR na mmemme (tupu ịzụta nke ọhụrụ) ma ọ bụ wepụ ya n'anụ ahụ (na-esote site na ịwụnye gasket na-ekpuchi oghere valve).

Ọtụtụ ndị na-anụ ọkụ n'obi ụgbọ ala kwenyere na valvụ USR dị maka ihe kpatara ya na n'ozuzu ya bụ ihe dị mkpa, n'ihi na ndị injinia mere ya. Otú ọ dị, n'eziokwu, ihe niile anaghị arụ ọrụ dị ka e bu n'obi. Ọ bụrụ na ọ nweghị ụzọ iji wepụ USR mmemme, ị nwere ike ịnwale ịwụnye gasket mbụ na Fiat Alfa, nke ga-efu naanị 1 puku rubles.

A na-edochi eriri eriri oge ọ bụla puku kilomita 150 ma ọ bụ mgbe afọ 10 gachara.

Kedu ihe ị ga-achọ mgbe ịzụrụ ụgbọ ala nwere Z19DTH?

Nke mbụ, n'ezie, na turbulence dampers. A kọwara ngwaọrụ ahụ n'elu, mana ị nwere ike ịlele ọnọdụ ha site na ilele ebe dị n'okpuru ọkụ ọkụ. Ọ bụrụ na ihe niile na-ekpuchi soot na mmanụ, na ikekwe ọbụna mmanya dara ada na-ahụ anya, mgbe ahụ ọ ka mma ịjụ ịzụta ụgbọ ala nwere ụdị engine dị otú ahụ. Ogwe ahụ daa n'ihi na oke mmiri na-ekpo ọkụ ghọrọ unyi. Ha bụ plastik na soot sitere na EGR na-abanye n'ime ha. Ihe a niile na-akawanye njọ site na vapors mmanụ na-abịa site na ikuku crankcase.

Turbocharger na Z19DTH bụ ihe dị mkpa. E mebere ya nke ọma wee na-abịa zuru oke na igwe mkpochapụ. Turbine n'onwe ya anaghị agbaji, nke a na-apụghị ikwu banyere onye nchịkọta n'onwe ya. Ọtụtụ mgbe, ọ na-emebi emebi na mpaghara nke anọ cylinder, na mgbe ụfọdụ, obere ntụtụ na-agbaji, mgbe ahụ ị ga-agbalịsi ike ịtọghe ya. Ya mere, ọ bụrụ na enwere otutu soot na onye nchịkọta, mgbe ahụ, moto ahụ na-ekpo ọkụ.

Ikwesiri ileba anya na generator, nke onye na-achịkwa na-ejikarị "efe efe" n'ihi ibu ahụ. Nke a na-emekarị mgbe otu n'ime diodes adịghị arụ ọrụ ma ọ bụ mebie sekit eletriki batrị. N'ebe a, ịkwesịrị ileba anya na chaja chaja na ọnọdụ ule. Ọ kwesịrị ịbụ ihe karịrị 13,8V.

Engine Opel Z19DTH
Injin nkwekọrịta Z19DTH

N'ime igbe gear, dị ka a na-achị, nsogbu bụ ihe na-agbagharị agbagharị nke 5-6 ọsọ ọsọ. Ọ bụ maka ibububu nke edobere na ezighi ezi site na ụlọ nrụpụta. Iji lelee ọnọdụ nke igbe gear, ịkwesịrị ileba anya na ọrụ nke aka ya, nke na-ekwesịghị ịkụgharị na ọsọ 5-6 ma ọ bụ mgbe ọ na-agba ọsọ. E kwesịghịkwa inwe ụda ịsụ ahịhịa.

Na n'ikpeazụ, ị nwere ike "lelee" igwe eji efe efe nke nwere okpukpu abụọ (DMF). O siri ike ịmata ihe mgbaàmà nke mmebi ya ma ọ bụrụ na ị maghị ụfọdụ nuances nke ọrụ nke unit a. A na-egosipụtakarị DMF nwere nsogbu site na: obere na-ese n'elu ọsọ na-abaghị uru na ịkwọ ụgbọ ala na obere ọsọ ọsọ, njide na-adịghị mma, ụda ịkụ aka mgbe ị na-etinye gia na-agbanwe agbanwe, nkọcha mgbe ọ na-eme ngwa ngwa ma ọ bụ na-ahapụ gas.

Banyere ntugharị mgbawa nke injin Z19DTH

Iji nwekwuo ike nke ngalaba a, yana site na iji obere ego na-eme nke a, ị nwere ike iwunye iyuzucha 63,5 mm, ngwakọ 1752 Garrett Compressor, nnukwu intercooler, wee nwetaghachi ECU. A na-eme turbine ngwakọ site na iji ndị buru ibu dochie wheel compressor, volut na diski. Ma n'ezie, ọ dị mfe "ịgbawa" engine na ike nke 200 hp ma ọ bụ karịa.

Engine Opel Z19DTH
Z19DTH na ngalaba injin nke Opel Zafira B

Naanị ajụjụ bụ otú narị abụọ "ịnyịnya" ga-emetụta engine n'onwe ya, n'ihi na dịcha na ọ na-ama nwere a ezigbo agbara ... Otú ọ dị, i nwere ike na-agbalị, n'ihi na mgbawa n'iji ya gee ntị bụ a pụtara mma usoro na-enye gị ohere dịkwuo ike nke. ụgbọ ala na-enweghị wụnye akụrụngwa ọzọ. Ihe dị iche iche nke mmelite a bụ na n'oge "na-egbuke egbuke" nke njikwa njikwa, ị nwere ike ịgbanwe ntọala nke ike n'onwe ya.

Enwere nhọrọ firmware na-enweghị valvụ EGR, DPF na SWF swirl. Firmware egosipụtara nke sistemụ njikwa Bosch 16C9 (Astra H TT - Bosch 16 C39) na-enye ike ndị a:

  • mmụba na ike na torque site na 20-30% (ngwaahịa 120-150 hp);
  • obi ike "ịkwade" site na revs dị ala;
  • mgbanwe dị elu nke njirimara engine combustion n'ime;
  • belata mmanụ ọkụ.

nkwubi

Isi nsogbu nke engine a bụ EGR valvụ na particulate filter. Ihe mbụ ọtụtụ ndị mmadụ na-atụ aro ime iji gbanwee Z19DTH na ọnọdụ ndị Russia bụ iji "mebie" valvụ ma bepụ valvụ "soot", n'ihi na ha na-emetụta kpọmkwem ndụ ọrụ nke ihe oriri.

Nsogbu ọzọ dị na engine a bụ n'ọkpụkpụ ya na-agbagharị ma na-egosipụta ya na ejiji nke usoro ihe eji eme ihe, nke na-eduga na mmanya ahụ na-adaba na manifold.

Na n'ikpeazụ, nke a na-emetụta akwụkwọ ntuziaka - abụọ-mass flywheel na-ada n'ụzọ nkịtị mgbe 150-200 puku km.

Ma ọ bụghị ya, otu Z19DTH bụ otu n'ime ndị a pụrụ ịdabere na ya na ọgbọ ya. Ọ nwere ogologo ndụ ọrụ na, na ụgbọ ala na-arụ ọrụ, ike dị oke mma, na oriri mmanụ bụ nke kachasị, ihe dịka 6.5 lita kwa 100 km. Ihe eji eme ihe: pads, nzacha, mmanụ, wdg - niile na ọnụ ahịa ezi uche dị na ya.

Nkwekọrịta engine Opel (Opel) 1.9 Z19DTH | Ebee ka m nwere ike ịzụta? | Nnwale moto

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