Renault L7X injini

Kuti alowe m'malo mwa injini ya PRV yakale, omanga injini aku France apereka ESL yatsopano. Woyamba kubadwa m'banja ili anali mphamvu unit L7X.

mafotokozedwe

Injiniyo idapangidwa ndi mainjiniya a Renault pamodzi ndi akatswiri a Peugeot-Citroen mu 1997. Kupanga kunachitika pa chomera ku Douvrin (France).

L7X ndi injini yamafuta ya 3,0-lita V-twin yomwe imapanga 190 hp. ndi torque ya 267 Nm.

Idayikidwa pa Renault Safrane, Laguna, Espace ndi "galimoto" za Clio V6. Pansi pa index ES9J4, imatha kupezeka pansi pa Peugeot (406, 407, 607 ndi 807), komanso pansi pa index XFX / XFV pa Sitroen XM ndi Xantia.

Chophimba cha silinda ndi mutu wa silinda amapangidwa ndi aluminum alloy. Manja achitsulo.

Mutu wa silinda uli ndi ma camshaft awiri ndi ma valve 12. Ma shafts olowera ali ndi zida zosinthira magawo kuyambira 2000.

Kuyendetsa lamba wanthawi ndi chodzigudubuza chamagetsi (mpaka 2000 chinali hydraulic). gwero ndi 120 zikwi Km, koma ndi bwino kusintha izo kale.

Chinthu china mu makina ozizira ndi mpope. Asanakonzekere injini ndi chosinthira gawo, mitundu iwiri ya mapampu amadzi idagwiritsidwa ntchito, yosiyana ndi ma diameter a mabowo okwera (73 ndi 63 mm).

Injini yowonjezera idayikidwa pa Clio V6 (onani tebulo). Asanayambe kukonzanso, mphamvu yake inali 230 hp. s, mu mtundu waposachedwa - 255.

Zolemba zamakono

Wopanga	Gulu la Renault
mtundu wa injini	V-mawonekedwe
Ngongole ya cylinder kugwa, deg.	60
Voliyumu ya injini, cm³	2946
Mphamvu, l. Ndi	190 (230-255) *
Makokedwe, Nm	267 (300) *
Chiyerekezo cha kuponderezana	9,6 (11,4) *
Cylinder chipika	aluminium
Chiwerengero cha masilindala	6
Cylinder mutu	aluminium
Cylinder awiri, mm	87
Pisitoni sitiroko, mm	82.6
Chiwerengero cha mavavu pa silinda iliyonse	4 (DOHC)
Nthawi yoyendetsa	lamba
Hydraulic compensator	inde
Kutembenuza	palibe
Wowongolera nthawi ya valve	gawo regulator **
Mafuta dongosolo	jakisoni
Mafuta	AI-95 mafuta
Mfundo zachilengedwe	Ma Euro 3-4
Resource, kunja. km	300

*Zomwe zili m'mabulaketi a Clio V6, ** zokhazikitsidwa kuyambira 2000.

Kodi zosintha zimatanthauza chiyani?

Pa nthawi yonse yopanga, injini yakhala ikukonzedwanso mobwerezabwereza. Zosinthazo zidakhudza zomata ndi kumangirira kwawo. Gawo lamakina silinasinthe. Kupatulapo ndi Clio V6 ndi Venturi 300 Atlantique, zomwe zinali ndi injini za turbocharged.

Analandira kusintha mkulu-voteji koyilo. Koyilo yapatatu (wamba) yasinthidwa ndi ma koyilo amodzi.

Zokwera zamagalimoto zidasinthidwa molingana ndi mtundu wagalimoto yomwe adayikidwapo.

Zofotokozera zakhalabe chimodzimodzi.

Engine kodi	Kugwiritsa ntchito mphamvu	Mphungu	Chiyerekezo cha kuponderezana	Zaka zakumasulidwa	Kuyikidwa
L7X700	190 l. pa 5500 rpm	267 Nm	10.5	1997-2001	Renault Laguna I
L7X701	190 l. pa 5500 rpm	267 Nm	10.5	1997-2001	Laguna I, Grandtour (K56_)
L7X713	190 l. pa 5750 rpm	267 Nm	10.5	1997-2000	Saffron I, II
L7X720	207 l. pa 6000 rpm	285 Nm	10.9	2001-2003	Chonde ndi
L7X721	207 l. pa 6000 rpm	285 Nm	10.9	2001-2003	Patsogolo (DE0_)
L7X727	190 l. pa 5750 rpm	267 Nm	10.5	1998-2000	Malo III
L7X731	207 l. pa 6000 rpm	285 Nm	10.9	2001-2007	Lagoon II, Grand Tour II
L7X760	226 l. pa 6000 rpm	300 Nm	11.4	2000-2002	Clio II, Lutecia II
L7X762	254 l. pa 5750 rpm	148 Nm	11.4	2002-	Clio II Sport (CB1H, CB1U)

Kudalirika, zofooka, kusakhazikika

Kudalirika

Malinga ndi akatswiri oyendetsa magalimoto ndi ndemanga za eni galimoto, galimotoyo ndi yodalirika komanso yosasamala. Tiyenera kupereka msonkho, poyamba ambiri anali ndi mavuto ndi nthawi. Koma izi sizinali zolakwika zomanga, koma kusadziwa koyambirira kwa mawonekedwe a L7X.

Malinga ndi malamulo osamalira komanso kukwaniritsa zofunikira za wopanga, injiniyo imaphimba kwambiri gwero lomwe lili mkati mwake.

Mawanga ofooka

Palibe zofooka zokhazikika mugawoli. Panali zochitika za kulephera kwa magetsi chifukwa cha oxidized contacts ndi kutayika koyambirira kwa tchipisi kuchokera ku zolumikizira.

Lamba wa nthawi amafuna chisamaliro chapadera. Kuwonjezeka kwa moyo wake wautumiki kumawopseza kusweka, ndipo, chifukwa chake, kukonzanso kwakukulu kapena kusinthidwa kwa injini.

Lamba wanthawi

Injini sangathe kupirira ngakhale kutenthedwa kwakanthawi kochepa. Chotchinga cha silinda, mutu wa silinda ndi kompyuta yomwe ili pa bolodi imalephera. Kuwunika kosalekeza kwa ntchito ya sensa ya kutentha, thermostat ndi kuwunika koyambira kwa zida paulendo kumathetsa kuthekera kwa kutentha kwambiri.

Kusungika

Galimotoyo imatengedwa kuti ndi yokonzeka. Kukayika pankhaniyi kumayambitsidwa ndi chipika cha aluminiyamu yamphamvu. Ndi kuwonongeka kwa mkati, sikungathe kukonzedwa.

Palibe mavuto ndi zida zosinthira m'masitolo apadera. Koma mitengo ya ena aiwo nthawi zina imakhala yokwera kwambiri. Mwachitsanzo, lamba wanthawi yake amawononga pakati pa $300 ndi $500. Kulowetsedwa kwake nakonso sikutsika mtengo. Pamitundu ina yamagalimoto, injini iyenera kuchotsedwa kuti ilowe m'malo mwake.

Kusintha lamba wa mano pa injini ya 3.0L V6 kuchokera ku Renault - Citroen - Peugeot PSA chida

Choncho, musanayambe kukonza, muyenera kufufuza mosamala ndalama zomwe zingatheke. Zitha kuchitika kuti kusankha kogula injini ya mgwirizano (mtengo wapakati wa ma ruble 60) ndiwovomerezeka kwambiri.

Woyamba kubadwa wa mndandanda wa ESL L7X adakhala wopambana komanso wodalirika. Koma malinga ndi kukhazikitsidwa kwa malingaliro onse a wopanga pakukonza kwake ndikugwira ntchito.