Chifukwa chiyani timafunikira zisindikizo zamafuta mu injini komanso momwe zimasiyanirana ndi khafu

Nthawi zambiri, bokosi lotsekera ndi khafu limatsekera mabowo otsekedwa pamene mtengo kapena tsinde lomwe likuyenda liyenera kuchotsedwa.

Crankcase (cavity) imatha kudzazidwa ndi mafuta, mafuta kapena mpweya wina, nthunzi kapena sing'anga yamadzimadzi, ndipo kunja kuli chigawo china cha unit, kapena malo akunja, omwe nthawi zambiri amakhala oipitsidwa komanso a chinyezi.

Palinso kutsika kwapakati komwe kumafika pamtengo wofunikira komanso wosadziwika bwino.

Chitsanzo chodabwitsa kwambiri chazovuta zake ndi chubu chakumbuyo kwa sitima yapamadzi yomata tsinde la propeller ndikugwira ntchito mopanikizika kwambiri mozama kwambiri.

Kodi pali kusiyana kotani pakati pa omentum ndi cuff?

Pali njira ziwiri zomwe zimapangidwira pakutulutsa kwa shaft kapena ndodo - pamene gawolo likubweza, kapena kuzungulira. Palinso ntchito zina - pistoni ndi ndodo za hydraulic limagwirira, komanso shafts injini ndi mayunitsi kufala magalimoto.

Ngati tilingalira kumbuyo mafuta chisindikizo cha crankshaft ya galimoto galimoto, ndiye ntchito yake yaikulu ndi kuteteza ndimeyi ya mafuta a injini pabowo la nyumba gearbox. Pakhoza kukhala makina a gearbox clutch omwe samalekerera mawonekedwe amafuta ochepa, kapena chosinthira ma torque chomwe sichimafunikira kutulutsa, koma kugwiritsa ntchito mafuta sikuvomerezeka.

Cuffs amagwira ntchito mosiyana. Mukasindikiza ndodo za hydraulic, kutayikira kumatha kupewedwa ngati zinthu zotanuka za kolala zimayendetsedwa ndi kukakamiza kwamadzi ogwirira ntchito. Kukwera kwake, m'pamenenso chikhomocho chimangiriridwa, kupirira kupanikizika kwakukulu. Khafu sifunikira kulimbikitsidwa.

Gland, m'malo mwake, ndizovuta kwambiri. Siyenera kupunduka, ndipo kudzikakamiza kumayambitsa kuvala kowonjezera. Zowona, zilipo, koma m'malire ang'onoang'ono.

Ndi kupsinjika kwakukulu, bokosi loyika zinthu limakhala lovuta kwambiri. Izi sizikugwira ntchito ku crankshaft, kupanikizika komwe kulipo kumakhala kochepa, komanso kumagwira ntchito pa kudzikakamiza. Chophimba chachikulu cha m'mphepete mwa ntchito chimachitidwa ndi kasupe wopotoka wa annular.

Mutha kuchepetsa kusiyana kwakukulu pakati pa khafu ndi gland, chomalizacho chingakhale:

• kulimbikitsa zakuthupi pakati pa kunja kwakunja ndi m'mphepete mwa ntchito ya annular;
• kukhalapo kwa mbali zingapo, kuphatikizapo zakunja zopanda fumbi;
• malo ogwirira ntchito amasindikizidwa ndi kasupe wachitsulo;
• zipangizo ndizosiyana kwambiri, kuchokera ku pulasitiki kupita ku mitundu ya mphira wachilengedwe ndi wopangidwa;
• mtundu-kaseti (kaseti) kapangidwe, pamene m'mphepete ndi pamwamba pa ntchito ndi mbali ya stuffing bokosi.

Ma cuffs ndi osavuta kupanga, koma mawonekedwe awo apakati amasankhidwa mosamala kwambiri, monganso zinthu zotanuka.

Mapulogalamu

M'magalimoto, zisindikizo zamafuta sizimangosindikiza ma crankcase a injini:

• m'ma gearbox, zolowetsa, zotulutsa ndi ndodo zimasindikizidwa;
• mabokosi otumizira amakhala ndi chisindikizo chamafuta pazolowetsa ndi zotuluka;
• ma axle oyendetsa amasindikizidwa pambali pa shank ndi ma axle shaft;
• ma hubs ndi mayunitsi ofanana amatetezedwanso ndikuyika zisindikizo zamabokosi zomwe zimateteza mafuta;
• zitsulo zotsekedwa ndi ma washers a rabara-zitsulo amagwiritsidwa ntchito;
• pampu yozizira imatsekedwa ndi bokosi loyika zinthu zovuta kwambiri komanso lodalirika.

Magawo onse otsetsereka kapena ogubuduza amayenera kutsekedwa kunja kuti asunge kukhalapo ndi ukhondo wamafuta. Ma cuffs amachitanso chimodzimodzi, koma nthawi zambiri zimakhudza ma hydraulics.

Mwachitsanzo, ma shock absorbers, aggregate control ndodo, chiwongolero ndi ma brake system.

Momwe mungasankhire chisindikizo chachikulu chamafuta cha injini yoyaka mkati

Njira yosavuta ndiyo kugwiritsa ntchito zigawo zoyambirira. Nambala yawo yoyitanitsa imapezeka m'kabukhu kakang'ono ka magawo agalimoto. Koma atapeza, munthu ayenera kuzindikira kuti muzoyikapo zoyambirira pali gawo lolembedwa ndi mmodzi wa opanga chigawo chodziwika.

Sakani ndi kuyitanitsa zida zosinthira ndi VIN Code yagalimoto - momwe mungapezere nkhani ya gawo lililonse lopuma

Mutha kupulumutsa zambiri popanda kutaya khalidwe ngati mutagula mankhwalawa muzolemba za opanga.

Ubwino wa kupanga zinthu zolimbitsa mphira sizokhazikika. Makampani amasintha matekinoloje, osati nthawi zonse kukhala abwino, amakhazikitsa mizere yatsopano yazinthu, kupeza zopanga m'maiko omwe ali ndi chuma chabwino.

Komabe, zinthu zina zimatha kudaliridwa nthawi zonse. Popanda kuwaika mu dongosolo la ogula, chifukwa n'zosamveka kuchita izo moona mtima. Muyenera kulipira mochulukira, kapena kuwononga nthawi pakubweretsa kwautali kwa chinthu chosakondedwa.

Mwachitsanzo, opanga magalimoto ambiri aku Asia amayika zinthu za Nok ndi Kos pamzere wa msonkhano. Amagulitsidwanso ngati oyambirira. Izi sizikutanthauza kuti chisankho ichi ndi chabwino, koma akhoza kugulidwa, adzakhala otsika mtengo ndipo adzakonza nthawi yawo.

Zisindikizo zotchuka komanso zodalirika Corteco, Victor Reinz, Elring. Pali mitundu ingapo yomwe imanyamula zinthu zotsika mtengo za ku Asia, koma chifukwa chowongolera bwino ndizodalirika.

Iwo samasiyana mu moyo wautali wautumiki, koma iwo ali a njira yachuma. Pafupifupi mankhwala omwewo akhoza kugulidwa pansi pa dzina lachindunji la wopanga mwachindunji, koma apa n'zovuta kulankhula za kukhazikika kwa khalidwe. Nthawi zina sizimatumikira moyipa kuposa zolembedwa, nthawi zina zimayenda nthawi yomweyo.

Mtengo ukhoza kukhala ngati muyeso wolondola. Zinthu zotsika mtengo nthawi zambiri sizikhala zabwino. Ndipo m'malo mwake - mtengo wokwera kwambiri nthawi zambiri umalankhula osati zaubwino, koma zotulutsa zochepa.

Chifukwa chake, nthawi zonse ndikofunikira kufananiza zinthu zamtundu womwewo komanso kulolerana, koma kuchokera kumakampani osiyanasiyana odziwika bwino. Pali pafupifupi nthawi zonse kusankha pano ndipo ndi lalikulu ndithu. Kupatulapo ndi magalimoto osowa komanso okwera mtengo.

Momwe mungasinthire zisindikizo za crankshaft pakati pa gearbox ndi injini

Chisindikizo chamafuta ichi nthawi zambiri chimatchedwa chachikulu, ngakhale sichidziwika bwino chifukwa chake, mwachiwonekere chifukwa cholemekeza zovuta zakusintha.

Kuti mupeze chisindikizo chamafuta, muyenera kuchotsa gearbox ndi clutch, ngati zilipo, malinga ndi malangizo aukadaulo agalimoto inayake. Kufikira ku flywheel ya injini kudzatsegulidwa, yomwe iyeneranso kuthetsedwa. Palibe chifukwa chokhetsa mafuta, chisindikizo chamafuta chili pamwamba pamlingo wake.

Chisindikizo chakale chamafuta chimachotsedwa mosavuta ndi screwdriver, muzovuta kwambiri mutha kuzikhomera chopukutira nokha, ndikuchikokera. Ndi bwino kuvala watsopano kunja ndi sealant, kuphimba m'mphepete ndi mafuta. Mosamala ikani kutsinde popanda kuwononga m'mphepete ndi osataya preload kasupe. Mutha kukanikiza pamalopo ndi mandrel kapena chisindikizo chakale chamafuta.

M'malo mafuta chisindikizo cha crankshaft VAZ-2101-2107 injini.

Nthawi zina kamangidwe kameneka kamalola kuti m'mphepete mwake mukhale pang'ono pang'ono kuti muzitha kugwira ntchito pamtunda wosavala.

Koma ngati izi sizingatheke, ndipo poyambira ndi yayikulu kwambiri, pakukonzanso ndikofunikira kupopera zitsulo pakhosi la shaft ndikugaya. Kupanda kutero, chisindikizo chatsopanocho sichingadutse zosachepera chakale.