Kusintha lamba wanthawi ya Renault Logan 1,6 8 mavavu

Galimoto yomwe timakonda kwambiri madalaivala athu a taxi ndi Renault Logan, m'malo mwa lamba wanthawi ndi 90000. Injini ya 1,6 lita 8 ma valve, pafupifupi ma valve onse amapindika pamene lamba akusweka. Nthawi yosinthira yovomerezeka ndi 60, fufuzani ndikusintha 000 iliyonse, koma oyendetsa taxi odziwa bwino amadziwa kuti malamba ena sakhala 15, choncho sinthani 000 iliyonse.

Pali njira ziwiri zosinthira lamba wanthawi ya Renault Logan: monga momwe zalembedwera m'buku komanso zosavuta. Tidzalongosola njira yosavuta ndipo pamapeto tidzapanga chiyanjano kwa wogawa.

Pansi pa hood pali injini ya 1,6-lita ya valve eyiti.

Tiyeni tiyambe

Timayika gudumu lakutsogolo lakumanja ndikuchotsa, chotsani chitetezo cha injini ndi chotchinga choyenera cha pulasitiki, chimakhazikika pamapulagi awiri ndi mtedza wapulasitiki.

Chotsani bawuti ya crankshaft pulley. Kuti tichite izi, timayika wothandizira m'nyumbamo, yemwe amatsegula giya lachisanu ndikusindikiza mabuleki, ndipo panthawiyi, ndikuyenda pang'ono kwa dzanja ndi mutu, timamasula bawuti ya crankshaft ndi 18.

Tidakweza injini, koma kumbukirani kuti phale la Logan ndi duralumin, kotero bolodi yayikulu idayikidwa pakati pa jack ndi phale. Masulani mabawuti asanu pa chokwera injini.

Timachotsa chithandizo.

Timachotsa lamba woyendetsa pamayunitsi okwera, pa injini iyi ndi imodzi yokha yomwe imazungulira mpweya, hydraulic servomotor ndi jenereta.

Timayika wrench pa 13 pa bolt yopumira ndikuyitembenuza mozungulira kuti amasule lamba wautumiki. Nthawi yomweyo, chotsani pampopi yowongolera mphamvu.

Pogwiritsa ntchito makiyi 10 ndi 13, timamasula chivundikiro chapamwamba chotetezera cha choperekacho.

Mutu kwa m'munsi chachisanu ndi chitatu.

Chotsani zophimba zonse ziwiri ndikuzipukuta ndi nsalu yoyera.

Ndipo tsopano njira yosavuta

Timayika chizindikiro cha camshaft pamwamba pang'ono. Takonza mwapadera zolembera zakale pa lamba wanthawi kuti zimveke bwino. Zolemba pa lamba wa nsomba zam'madzi sizingafanane chifukwa mapewa a lamba pakati pa zolembera ndi zosiyana ndipo kutembenuka kulikonse kumasuntha mano awiri. Ngati akuvutika, ndiye pambuyo pa chiwerengero cha kusintha, zizindikiro zonse zidzagwera m'malo, koma sitifunikira izi.

Chizindikiro mu bwalo chidzafunika ngati mutapita patali, zambiri pamapeto pa nkhaniyo.

Ngati yapita chizindikiro pa lamba ndi camshaft chikufanana, ndiye wachiwiri pa lamba ndi crankshaft kwambiri.

Ngati muli ndi Logan yatsopano, camshaft sprocket idzawoneka chonchi.

Ndipo apa pakubwera nuance, kuti mutambasule lamba, muyenera kusuntha sprocket kwa inu nokha ndi chokoka chapadera kapena chipangizo chopangidwa kunyumba.

Timayika zizindikiro pa lamba ndi chikhomo, ngati sizisungidwa, kumbukirani kuti camshaft iti. Timamasula mtedza wodzigudubuza ndikuchotsa lamba pamodzi ndi wodzigudubuza.

M'badwo watsopano, wodzigudubuza ali kale wodziwikiratu ndipo lamba amamangika mpaka chizindikirocho chikufanana ndi chodulira chodulira, nthawi zonse munjira yosonyezedwa ndi muvi wodzigudubuza.

Lamba watsopano wanthawi yayitali ali ndi zizindikiro komanso njira yoyendetsera.

Timayika lamba wakale kwa watsopano ndipo timadabwa ndi momwe mitundu yonse imayenderana momveka bwino.

Timayika lamba watsopano wa nthawi, kugwirizanitsa zizindikiro pa lamba ndi zizindikiro pa camshaft ndi crankshaft. Timatambasula ndi roller pogwiritsa ntchito nozzle ya VAZ. Timayang'ana kuthamanga kwa lamba, kupotoza nthambi yayitali ndi zala ziwiri, ndipo ngati ikhoza kutembenuzidwa kuposa madigiri makumi asanu ndi anayi, timalimbitsanso. Ndizomwezo. Mutha kuyika chilichonse chomwe chidachotsedwa m'malo mwake.

Ndipo tsopano njira yovuta

Timayika chizindikiro pa camshaft moyang'anizana ndi chithunzi pamutu wa silinda, womwe wazunguliridwa pa chithunzi chapitacho. Ichi ndi top dead center. Chotsani pulagi ku block ya silinda.

Timapukuta mu chida chapadera, chomwe ndi bolt ndi ulusi wa M10 ndi ulusi wautali wa 75mm. Timatembenuza m'malo mwa manja, potero timayimitsa crankshaft pakatikati pakufa. Ikani lamba watsopano wanthawi ndikumangitsa. Ndipo funso ndilakuti, chifukwa chiyani ntchito zowonjezera izi?

Kanema wosinthira lamba wanthawi pa Logan

Tsopano mutha kusintha lamba wanthawi ya Logan popanda kuyesetsa kwambiri.

Ambiri, ngakhale kuti galimoto ndi yotsika mtengo, izo zinakhala bwino ndithu. Injini zimapirira mosavuta 300 km, kuti muphe chassis, muyenera kuyesa. Choyipa chokha ndi mtengo wamtengo wamagetsi.