Opel Z12XEP injini - AvtoTachki

Zamkatimu

Mbiri ya maonekedwe a injini
Kuwonekera kwa Z12XEP ndikutsata miyezo yatsopano yachilengedwe
Zolemba zamakono
Kudalirika, zofooka, kusakhazikika
Kusintha kwa injini
Mndandanda wamagalimoto omwe injiniyi idayikidwa

Z12XEP - injini yamafuta, zida zamagesi zitha kukhazikitsidwa. Pazipita injini mphamvu anafika 80 HP, voliyumu anali 1.2 malita. Wokwera pamagalimoto Opel Corsa C/D ndi Agila. Yopangidwa ndi Aspern Engine Plant, yopangidwa kuchokera ku 2004 mpaka 2009, kenako idasinthidwa ndi mtundu wa A12XER. ICE idapangidwa kutengera Z14XEP.

Muchitsanzo chatsopano, ma pistoni, ndodo zolumikizira ndi crankshaft zinasinthidwa pang'ono. Ma valve safuna kusintha, ma hydraulic compensators amaikidwa. Kukonzekera kwa injini molingana ndi malamulo kumayenera kuchitika makilomita 10 aliwonse. mtunda analimbikitsa ndi Mlengi pambuyo 8 zikwi makilomita. Zofunikira zonse pankhaniyi ndizofanana ndi injini ya Z10XEP.

Z12 pa

Mbiri ya maonekedwe a injini

12NC - chizindikiro ichi chinali ndi injini yomwe imayendera mafuta ndipo inali ndi mphamvu ya malita 1.2. Ma motors awa adayikidwa pa m'badwo woyamba wa Corsa, koma mapangidwe achikale sanakwaniritse zofuna za msika wamagalimoto. Kusintha kotsatira kwa C12NZ kudawonekera mu 1989, pomwe injini zingapo zidapangidwa zomwe zinali ndi mapangidwe ofanana. Kusiyana kunali mu mphamvu, masilinda ndi voliyumu.

Chigawo cha C12NZ chinali ndi chitsulo choponyedwa ndi chitsulo champhamvu kwambiri. Mutu wa silinda unali ndi ma valve awiri pa silinda, shaft pamwamba, compensator hydraulic. Pampu yozizira ndi camshaft ankayendetsedwa ndi lamba wa mano. A camshaft anaikidwa pa chipika mu nkhungu aluminiyamu. Zinali zosavuta kusintha, chotsalira chokhacho chinali chivundikiro cha valve - gasket inataya kusungunuka kwake ndipo, chifukwa chake, mafuta adatuluka.

Unyolo wanthawi wa Opel Corsa D wokhala ndi injini ya Z12XEP

Kuyambira mu 1989, C121NZ ICE idapangidwa ndikusuntha kwa 1196 cubic metres. onani, makina oziziritsa amadzimadzi, masilindala anayi apamzere, manifold osiyana. X12SZ inali ndi mawonekedwe ofanana. Injini idayikidwa popanda zosintha mpaka kukhazikitsidwa kwa Corsa B mu 1993.

Kenako zosintha zazing'ono zidapangidwa, ndipo mtundu wowoneka bwino wa 12NZ udawonekera. Mphamvu zinakhalabe zofanana, kusiyana kwakukulu kunali mumagetsi olamulira. Kuyendetsa nthawi yokhala ndi mphamvu zosungirako zosachepera 60 km kumadziwika ndi kudalirika kwabwino.

Ubwino wa injiniyo unali zida zosinthira zotsika mtengo komanso kapangidwe kosavuta.

Kusinthidwa kotsatira X12XE kudawonekera chifukwa chakufuna kwatsopano pamsika. Zosintha zingapo zidapangidwa pamapangidwe a unit:

lamba wa mano adasinthidwa ndi unyolo wodzigudubuza, izi sizinakhudze ndandanda yosinthira makilomita 100 aliwonse. mileage, koma kukonza ndi mtengo wa magawo omwe adayikidwapo unyolo unakhala wapamwamba;
block mutu wokhala ndi ma valve 16, kudzaza bwino kwa masilindala okhala ndi chisakanizo choyaka, mphamvu yowonjezera mpaka 65 hp. ndi., kukokera ndi mawonekedwe amphamvu;
mabedi azitsulo zazikuluzikulu amapangidwa ngati gawo limodzi, kulimba kwa kapangidwe ka gawo lonse kumawonjezeka.

Kusintha kwa mutu wa silinda kunapangitsa kuti pakhale njira yosiyana ya jekeseni, yomwe imawonjezera mphamvu ndi mafuta. Chitsanzo ichi cha ICE chinayikidwa pa Corsa ndipo pakubwera kwa Astra G mu 1998. Injiniyo inali ndi gwero labwino, linali losavuta kusamalira, mtunda wake ukhoza kukhala woposa 300 km. zikagwiritsidwa ntchito moyenera. Ndizotheka kugaya crankshaft ndikunyamula chipikacho pansi pamiyeso itatu yokonzekera pakukonzanso.

Opel astra g

Mu 2000, kusinthidwa wina unachitika, wagawo mphamvu dzina Z12XE. Mu chitsanzo ichi, makina a camshaft / crankshaft ndi jakisoni wamafuta apangidwa, ndipo mphamvu ya unit yawonjezeka kufika 75 hp. Ndi. Koma kuchuluka kwa katundu kukakamiza kugwiritsa ntchito mafuta abwino, motero okwera mtengo. Zofunikira pamiyezo yamafuta zawonjezekanso. Koma kutsata zofunikira pakugwira ntchito ndi kukonza kumatsimikizira gwero labwino lagalimoto.

Kuwonekera kwa Z12XEP ndikutsata miyezo yatsopano yachilengedwe

Kuyambira 2004, kupanga Z12XEP kunayamba, komwe kusiyana kwakukulu ndi Twinport kudya kosiyanasiyana. Pakuthamanga pang'ono, kusakaniza koyaka mkati mwake kumaperekedwa kokha kudzera mu ma valve 4, osati 8. Izi zimawonjezera mphamvu ndi mphamvu mpaka 80 hp. ndi., kuchepa kwamafuta ndi kutulutsa zinthu zovulaza.

Mu 2006, adatulutsa Corsa D yatsopano, pomwe injini ya Z12XEP idayikidwa, koma patapita nthawi idasiya kukumana ndi miyezo yolimba yachitetezo chachilengedwe yomwe idayambitsidwa ku Europe.

Chifukwa cha izi, kusinthidwa kwa A12XER (85 hp) ndi A12XEL (69 hp) kudatulutsidwa. Kusintha kwaposachedwa kunali ndi mawonekedwe ocheperako otulutsa. Kuchepetsa mphamvu kunachitika chifukwa chogwiritsa ntchito mapulogalamu ndi zamagetsi, dongosolo la Twinport silinakhazikitsidwe. M'malo mwake, kulowetsedwa kunagwiritsidwa ntchito, komwe kungasinthe malo oyenda. M'kupita kwa nthawi, kulemera ndi miyeso ya Astra latsopano kuchuluka, motero injini 1.2-lita. zinangosiya kukhala zogwirizana ndipo sizinakhazikitsidwenso pa chitsanzo ichi.

Zolemba zamakono

Mphamvu	Jekeseni
Chiwerengero cha masilindala/mavavu pa silinda	04.04.2019
Kuchuluka kwa injini, cc	1229
Miyezo yamafuta/zachilengedwe	Petroli 95, gasi/Euro 4
Kugwiritsa ntchito mafuta panjira ya Corsa C / mzinda / kuphatikiza	4.9/7.9/6.0
Kugwiritsa ntchito mafuta gr / 1 km.	Mpaka 600
Mafuta a injini / l / kusintha kulikonse	Kupatula 5W-30, 5W-40/3.5/15. km.
Torque, Nm/rev. min.	110/4000
Mphamvu ya injini, hp / rev. min.	80/5600

Chitsulo chapamwamba komanso chokhazikika chimagwiritsidwa ntchito popanga silinda. Chipangizocho chili pamzere, piston sitiroko 72,6 mm, silinda awiri 73,4 mm. Kusintha kwamafuta a injini kuyenera kuchitika pambuyo pa 15 km. mtunda Komabe, akatswiri amalangiza kuchita chilichonse makilomita 7,5 zikwi. Kutentha kwa ntchito mu injini kumafika madigiri 95, chiŵerengero cha psinjika ndi 10,5. Ndi chisamaliro mosamala ku chipangizo ndi chisamaliro choyenera kuchita, gwero la unit ndi oposa 250 zikwi Km. popanda vuto laling'ono. Nambala ya injini ili pansi pa fyuluta yamafuta. Panthawi yogwira ntchito, nthawi zambiri imakutidwa ndi dothi, kotero muyenera kupukuta mbali ya thupi ndi chiguduli kuti mupeze.

Kudalirika, zofooka, kusakhazikika

Kwa nthawi yoyamba pa Opel Agila anaika injini Z12XEP, m'malo kusinthidwa Z12XE. Kusintha uku kumagwiritsa ntchito zomwe zikuchitika kuchokera ku Z10XEP.

Opel Agila yokhala ndi injini ya Z12XE

Komabe, zimatengera mtundu wa Z14XEP ndi zosintha zina:

mu yamphamvu chipika, crankshaft ndi sitiroko pisitoni 72.6 mm;
kutalika kwa ma pistoni atsopano ndi 1 mm pamwamba. kuchokera kusinthidwa yapitayo ndi 24 mm .;
ndodo zolumikizira zazitali zimayikidwa;
m'mimba mwake wa valavu utsi / kudya anali 28/25 mm. motsatana;
Kutalika kwa tsinde la valve ndi 5 mm.

Panthawi imodzimodziyo, kusintha kwa valve sikunali kofunikira, popeza makina opangira ma hydraulic compensator ankagwiritsidwa ntchito.

The amadya / utsi kachitidwe, unit ulamuliro, magetsi gasi pedal ndi camshafts, amene adamulowetsa ndi unyolo umodzi nthawi, gwero amene akhoza kufika makilomita oposa 14 zikwi, anakhalabe ofanana ndi Z150XEP.

Kuyambira Okutobala 2009, kupanga kwa injini iyi kwatha, popeza kwakhala kopanda ntchito. Idyani idasinthidwa ndikusintha kwa A12XER.

injini chitsanzo ichi ndi pafupifupi buku lathunthu la Z14XEP. Chifukwa chake, mavuto onse omwe amapezeka kwambiri amafanana ndi motayi:

Maonekedwe a kugogoda, phokoso lokumbukira ntchito ya injini ya dizilo. Kwenikweni vuto lili ndi Twinport kapena unyolo wanthawi yayitali. Unyolo unasinthidwa mosavuta kukhala watsopano, ndipo pankhani ya Twinport, ndikofunikira kuyang'ana chifukwa chomwe, kukonza kapena kusinthiratu, kukonza ma dampers otseguka ndikuzimitsa dongosolo. Komabe, pa ntchito ya injini popanda Twinport kunali koyenera kukonzanso ECU.
Liwiro limatsika, magalimoto amatsika, samapita. Pafupifupi nthawi zonse vuto linali valavu ya EGR yonyansa kwambiri. Anayenera kutsukidwa bwino kapena kupanikizana. EGR italephera, kusintha kosakhazikika kudawonekera.
Nthawi zina injini imatenthedwa chifukwa cha kuwonongeka kwa thermostat, sensor fan, pampu yozizirira kapena pulagi ya thanki yowonjezera. Ndi kuwonjezeka kwa kutentha kwa ntchito kupitirira malire ovomerezeka, ming'alu imatha kuwoneka muzitsulo za silinda, ndipo mutu wa block unali wopunduka. Ndikofunikira kuchita diagnostics, kuzindikira vuto, kusintha magawo.

Vuto lina lomwe silinali lodziwika bwino lomwe silinadziwikenso - madzimadzi opaka mafuta amatuluka kudzera pa sensor yamafuta. Pankhaniyi, panali yankho limodzi lokha - m'malo mwa sensa, ndipo ndi bwino kugwiritsa ntchito choyambiriracho. Muzinthu zina zonse, injiniyo ndi yabwino kwambiri, ndipo ndi chisamaliro choyenera, ntchito ndi kukonza, kugwiritsa ntchito mafuta apamwamba ndi mafuta odzola, ndi kusunga mlingo woyenera wa mafuta, moyo wake ukhoza kufika 300 km.

Kusintha kwa injini

Akatswiri akhoza kuwonjezera mphamvu ya injini iyi mofanana ndi chitsanzo cha Z14XEP. Kuti tichite izi, kunali koyenera kusokoneza EGR poyika kaye polowera kozizira. Kenako wokhometsa amasintha kukhala 4-1, pambuyo pake gawo lowongolera limapangidwa mosiyana. Kusintha uku kudzawonjezera injini yoyaka mkati mpaka malita 10. ndi., komanso kuwonjezera mphamvu. Kukonzekera kwina kulikonse sikunapereke zotsatira zomwe mukufuna, kotero zinali zopanda ntchito.