Kodi kupalira crankshaft pulley paokha

The ntchito m'malo lamba nthawi limagwirira a injini , ndi crankshaft sprocket ndi camshaft, mafuta galimoto kutsogolo chisindikizo galimoto ya jenereta zimafuna dismantling a crankshaft pulley. mchitidwe uwu ali ndi magalimoto zoweta ndi magalimoto lina. Kwenikweni, ambiri ziziyenda funso n'lakuti kuti unscrew ndi pulley wa crankshaft chiyani? Kapena kukhala enieni kwambiri, ndi chikukonzekera bawuti pa flange wa crankshaft, ndi koyenera kutembenukira kwambiri. Tiyeni tione.

crankshaft pulley vuto

Zolakwa zazikulu ndi:

• kuwonongeka kwa mchitidwe wa;
• ming'alu mu thupi la pulley ya;
• chilolezo;
• amalowetsa alternator pagalimoto lamba.

Komanso, kuwonjezera pamwamba ntchito ya pulley avale, slippage akhoza zimachitika chifukwa kuvala za lamba pagalimoto. Chingasinthe iliyonse makilomita 60 chikwi.

Kodi malangizo unscrew ndi crankshaft pulley

Funso linafunsidwa ndi ziziyenda ambiri. Pofuna kupewa ulusi anamuvula kapena, oipitsitsa, kupotokola wathandizidwa mutu sakuwupweteka dalaivala kumvetsa kolowera unscrew wathandizidwa ndi crankshaft pulley.

Popeza amafotokozera chikukonzekera pa pulley flange ndi dzanja lamanja ulusi mwachizolowezi, ndiye unscrewed chimodzimodzi monga onse a mtedza galimoto (counterclockwise).

ntchito makamaka

Koyamba palibe zovuta kuchotsa chabe wathandizidwa Kupeza ndi pulley kwa flange olimbana crankshaft. Komabe, zimenezi si zoona. Bawuti pulley crankshaft kawirikawiri unscrewed ndipo nthawi zonse kutenga sanakonde amphamvu. Choncho, pali chiopsezo kuti asokoneze izo. Choyamba tiyenera kufika pulley izi. Chifukwa chaichi, bawuti ndi unscrewed akukonzekera bulaketi kwa jenereta mavuto. iwowa ali yomatidwa chipika engine.

Jenereta ndi ankatembenukira kwa injini, ndipo amachotsedwa pagalimoto lamba pulley. Izo zikhoza kukhala mtundu lamba kapena zida. Tsopano, kufika ku item kuilakalaka, ndipo chitani kanthu zina.

Zida ntchito

Mu nkhani ya gearbox makina, pulley bawuti crankshaft akhoza unscrewed mwa mphete spanner kapena mutu. Bwino kutenga kogwirira kozungulira yachibadwa. Ratchets, nthawi zambiri, sangaime katundu ngati (ngakhale kwambiri) ndipo chifukwa cha likuphwasuka. Iwo ali osavomerezeka pa dismantling wa crankshaft pulley ntchito lotseguka-mapeto wrench kapena gasi.

The chida woyamba kusweka, ndipo chachiwiri kokha kusokoneza m'mphepete mwa bawuti, ndipo nthawi yotsatira kudzakhala kovuta kwambiri kuti unscrew. Mu nkhani ya kuwonongeka choopsa cha nkhope ndi kuti kubowola ndi kuchotsa mu mbali, izo zikanakhala zosasangalatsa kwa mwini galimoto. Izi kuwonjezera nthawi m'malo amafotokozera.

Kodi kupalira crankshaft pulley Vaz

Mu makina zoweta Vaz "Chakale" monga makamaka pa magalimoto ena, mchitidwe atachotsedwa njira yomweyo. Kusiyana kokha kuti ena gearbox zokuzira galimoto, imene chakudya ntchito imeneyi. Kodi malangizo unscrew wathandizidwa ndi crankshaft pulley? Ndithudi counterclockwise.

Wosalira ntchito, mungathe kuyitana wothandizira, amene ayenera athe kufala mwachindunji (3 kapena 4) ndi kugwira pansi ananyema ngo. Pa nthawi yomweyo inu unscrew ndi pulley bawuti. Ngati galimoto kumbuyo-gudumu galimoto, mungachite popanda thandizo. Kungoika galimoto pa ananyema Buku ndi njira yomweyo, kuchotsa bawuti. Mukhoza kuchita ntchito ya nyumba kapena pansi pa dzenje. Chinthu chachikulu kuti anali omasuka ntchito. More akhoza jacking galimoto ndi kuchotsa kutsogolo pomwe gudumu.

Izi kupereka zabwino mwachindunji mwayi kwa crankshaft pulley, amene unscrews mutu ndi kutambasuka ndi. Bawuti limagwirira kawirikawiri "labwino kwa" yomweyo ndipo sadzadwalanso kutenga sanakonde olimba dzenje mkati yamazinga wa flange wa crankshaft lapansi. Choncho, kubudula zimakhala zovuta kwambiri. Ngati simungathe unscrew ndi pulley bawuti, zikhoza kuthandiza wa paipi yaitali kapena kogwirira kozungulira. amafotokozera ndi kuvala kwambiri. Kugwizana m'mphepete mwa dalaivala, kusonkhana, monga iwo amati, mphamvu zonse nkhonya, muyenera kuti muchotse izo kachiwiri. Ndipotu, yaitali adzakoka chokhethemulira, ndi zosavuta ntchito.

Kwa eni magalimoto ndi kufala zodziwikiratu

Kodi kupalira crankshaft pulley pa makina? Ngati ukhazikitsa kufala basi, pa galimoto kumbuyo-gudumu galimoto ali anasonyeza kufala "Kuyimitsa". Handbrake madzulowo kenako unscrew amafotokozera komanso pa bokosi makina. kovuta kwambiri ngati gudumu galimoto kutsogolo. Chonchi nkhani mukhale pa zinthu monga zimango (ndi kufala chinathandiza mbamuikha ananyema) sizigwira ntchito.

Pali chiopsezo chachikulu asokoneze ndimakokedwe. Pankhaniyi, muyenera logwirana ndi crankshaft, kotero kuti sangathe atembenuza njira zina. Montazhku anaikapo pakati pa mano a flywheel mwa kutsegula belu gearbox. Anakana, kotero iye sakanakhoza kudumpha ndipo musati amawononga mano pa flywheel lapansi. Nthawi zina, kufika flywheel ndi, m'pofunika unscrew injini sitata. Izi amafuna kuonera dzenje, ndi Nyamulani kapena chikombole.

Njira ya chiwiri ya dismantling

Pali njira ina wochenjera momwe kumasula crankshaft pulley. Iye anachita paokha popanda pamaso pa thandizo. Pambuyo kuchotsa alternator pagalimoto lamba, pa limagwirira bawuti ndi mutu kapena spanner, chogwirira cha zomwe apuma pa pamwamba aliyense.

Iwo linkakhala mu thupi kapena mbali zina za injini chipinda Sikuti. Pamene tithe kumvetsa kumasulira chinsinsi zingawononge unit ndi mapaipi labala, zikande kapena kuwononga thupi. M'tsogolo, zidzakhala bwino chifukwa chake. Ndi bwino kuti apumule chogwirira zikuluzikulu za pansi kapena pansi, kuwayika iwo pansi pa bolodi matabwa. Chinthu chachikulu lovuta ndi yosalala pamwamba. Ngati chinsinsi osazindikira njira yonse, kenako kupita mutu, kapena kasinthasintha wa crankshaft kuti mpumulo mu pamwamba zovuta.

Tsopano, kuyatsa poyatsira, muyenera mpukutu mwa sitata galimoto. Amakakamiza iye zoposa mokwanira kusokoneza pulley bawuti chikukonzekera. Chinthu chachikulu - musati overdo ndi molondola kupuma zazikulu kuti mwamphamvu analimba mtima ndipo sanagwedezeke. Ngakhale kuti displacements wamng'onoyo, amazembera pa bawuti mutu ndi kuwononga injini chipinda. Palibe simungathe kuyamba injini, ndipo ngati akadali nacho kuchita, nthawi yomweyo kuchiletsa.

Kuchotsa galimoto amathamanga akhoza kuchotsedwa toplivopodvodyaschuyu payipi kwa mafuta mpope kuti carburetor pamene injini carbureted, kapena payipi kuti zili m'gulu la njanji mafuta, ngati injector galimoto.

Pomaliza

Tsopano inu mukudziwa momwe kumasula crankshaft pulley paokha. Car eni muyenera kufikako ntchito imeneyi ndi udindo waukulu. Kungoganiza kulakwitsa pang'ono, mungapereke kukonza zina, zomwe kudzakhala ndalama lalikulu ndalama. Mu nkhani ya kulephera kwa wathandizidwa mutu crankshaft pulley chikukonzekera ulusi poipa kapena mbali kuwonongeka kwa injini chipinda. Choncho, molondola akuchita ayamikira pamwamba, ntchitoyi mwamsanga ndi khalidwe popanda pakutchulidwa zinthu chowawa. Pa funso limeneli, momwe unscrew ndi crankshaft pulley bawuti ndi manja ake, tinganene kuti chatsekedwa.