Momwe mungayang'anire kuchuluka kwa mafuta moyenera

M'nkhani:

Kugwira ntchito kwa injini yoyaka mkati sikungaganizidwe popanda mafuta. Sizingochepetsanso kuvala kwa magawo olumikizana chifukwa cha kukangana, komanso kuwateteza ku dzimbiri, komanso kumachotsa kutentha kwakukulu. Ubwino wa mafuta a injini makamaka umatsimikizira gwero la gawo lamagetsi. Koma chofunika kwambiri ndi kuchuluka kwa mafuta m'kati mwa mafuta. Njala yamafuta imatha kuyimitsa injini pakangotha ​​​​maola angapo. Koma mafuta ochulukirapo amathanso kubweretsa zotsatira zoyipa. Kuwunika pafupipafupi kuchuluka kwamafuta kumathandizira kuzindikira zovuta zomwe zikubwera munthawi yake ndikuziletsa. Ngakhale, kawirikawiri, ndondomeko yotsimikiziranso sayenera kuyambitsa zovuta, ndizothandiza kudziwa zina mwazinthu zomwe zimagwirizanitsidwa ndi izo osati kwa oyendetsa novice okha.

Momwe mungadziwire bwino kuchuluka kwa mafuta ndi dipstick

Kuti muwone pamanja kuchuluka kwamafuta mumayendedwe opaka mafuta, dipstick imagwiritsidwa ntchito, yomwe ndi mbale yopapatiza yachitsulo kapena ndodo yokhala ndi chogwirira chowoneka bwino, nthawi zambiri lalanje kapena chofiira.

Kukweza hood ndikuyang'ana mozungulira gawo lamagetsi, mudzazindikiradi. Monga njira yomaliza, yang'anani pa bukhu la eni ake, pamenepo mudzapeza zambiri za malo a dipstick ndi zina zothandiza zokhudzana ndi kusintha kwa mafuta ndi kulamulira mlingo.

Osagwiritsa ntchito dipstick kuchokera mgalimoto ina. Amasiyana pakusintha kwa injini zosiyanasiyana ndipo chifukwa chake amawerengera molakwika.

Kuti mawerengedwewo akhale olondola, makinawo ayenera kukhala pamalo osalala, osalala.

Chekecho chiyenera kuchitidwa ndi injini yozimitsa. Galimoto iyenera kukhala yotentha, koma osati yotentha. Chifukwa chake, yambani chipangizocho, tenthetsani kutentha kwa ntchito ndikuzimitsa. Pambuyo 5-7 mphindi, mukhoza kuyamba kufufuza.

Ngati mukupita kukawona mlingo pambuyo paulendo, ndiye kuti mukuyenera kudikirira mphindi 10 mutayimitsa injini. Panthawi imeneyi, mafuta otsala m'mizere ndi pamakoma a unit amatsanulira mu sump mafuta.

Tulutsani dipstick ndikupukuta ndi nsalu yoyera. Nsalu ya chiguduli sayenera kukhala yafumbi kapena fluffy kuti isayipitse mafutawo. Samalani zolembedwa (notches) zomwe zikuwonetsa milingo yochepera komanso yovomerezeka.

Ikani dipstick mpaka pamalo ake oyamba ndikuchotsanso. Onani momwe mafuta amafikira pa ndodo. Kawirikawiri, mlingo uyenera kukhala pakati pa zizindikiro zazikulu ndi zochepa, koma ndi bwino ngati 50 ... 70% apamwamba kuposa chizindikiro chotsika.

Ngati mukukayika, bwerezani opareshoni.

Kuyang'ana mulingo wa zida zowongolera

Kuti muwongolere kuchuluka kwa mafuta mumayendedwe opaka mafuta m'magalimoto amakono, nthawi zambiri pamakhala sensor yapadera.

Malingana ndi malo oyandama, chizindikiro chofananira chikuwonetsedwa pawonetsero. M'matembenuzidwe ena, sensa imangoyambika pamene mlingo wa mafuta umatsikira pansi pa malo enaake, ndiyeno chenjezo likuwonekera pa dashboard. Pamitundu yambiri yamagalimoto, izi zimapangitsa kuti injini iyambe kutsekeka.

Ngati chizindikirocho chikuwonetsa mafuta otsika, muyenera kuyang'ana pamanja ndi dipstick posachedwa ndikuchita zoyenera. Ziyenera kukumbukiridwa kuti sensor imathanso kulephera, pomwe zowerengera pa dashboard sizikhala zolondola. Chifukwa chake, sensor yamagetsi iyenera kuganiziridwa ngati chida chothandizira pakuwongolera magwiridwe antchito poyendetsa. Kukhalapo kwake sikulowa m'malo mwa nthawi ndi nthawi.

Ngati sensa yamagetsi ikulephera, iyenera kusinthidwa pamodzi ndi O-ring. Njira m'malo mwake sizingabweretse zovuta ngakhale kwa oyendetsa a novice. Ingokumbukirani kuti muyambe kuchotsa waya wolakwika kuchokera ku batri, ndipo mutatha kukhazikitsa sensa yatsopano, ibwezereni kumalo ake.

Ngati mafuta ochepa

Mafuta akakhala ochepa kwambiri, injiniyo imagwira ntchito m'malo opanda mafuta. Chifukwa cha kukangana kowuma, magawo amatha kutha mwachangu. Ngati palibe chomwe chachitika, ndiye kuti injini iliyonse imatha kuwonongeka mwachangu.

Kuchuluka kwa mafuta mu dongosolo kumatha kuchepa pang'onopang'ono chifukwa cha zinyalala zachilengedwe panthawi ya injini. Kwa ma powertrains ambiri, kugwiritsa ntchito mafuta sikupitilira 300 ml pa kilomita chikwi. Kwa mitundu ina ya injini - mumlengalenga, turbocharged kapena kukakamizidwa - chiwerengerochi chikhoza kukhala chapamwamba. Ma injini a dizilo nthawi zambiri amadya mafuta pafupifupi lita imodzi pa kilomita chikwi. Ngati palibe mafuta ochulukirapo, ndiye kuti palibe chifukwa chodera nkhawa, muyenera kungoyang'anira kuchuluka kwake ndikuwonjezera nthawi yake.

Kupanda kutero, mwina pali kutayikira kudzera mu zisindikizo zowonongeka ndi zisindikizo kapena zotayika mumizere yamafuta. Ngati simungapeze ndikuchotsa zomwe zimayambitsa nokha, onjezerani mafuta pamwambo ndikupita kuntchito yamagalimoto.

Momwe mungawonjezere

Mutha kuwonjezera mafuta amtundu womwewo omwe adadzazidwa poyamba (mineral, synthetic kapena semisynthetic). Ndipo ngakhale bwino ngati ndi mankhwala a mtundu womwewo ndi wopanga yemweyo. Ngati sizingatheke kupeza mtundu wamafuta odzazidwa, ndi bwino kuti musinthe. Kuwonjezera zomwe zili pafupi, ndi chiopsezo chosakaniza mitundu yosiyanasiyana ya mafuta odzola, ndizotheka pokhapokha ngati palibe njira ina yotulukira. Kumbukirani kuti zowonjezera zomwe zili mumitundu yosiyanasiyana yamafuta sizingakhale zogwirizana. Ndiyeno m'malo wathunthu wa lubricant adzakhala mosapeŵeka. Kuti vutoli lisadzabwere m'tsogolomu, musagule nthawi yomweyo gawo limodzi lokha kuti mudzazenso, komanso canister yopuma ya mtundu womwewo.

The analimbikitsa kalasi ndi mamasukidwe akayendedwe a lubricant angapezeke mu galimoto utumiki zolembedwa. Nthawi zambiri izi zimawonetsedwanso pa kapu yodzaza mafuta kapena pafupi nayo. Chophimbacho nthawi zambiri chimatchedwa "Kudzaza Mafuta", "Mafuta A injini" kapena zina zofanana.

Mutha kuwerenga za momwe mungasankhire mafuta a injini pa injini.

Iyenera kuwonjezeredwa pang'onopang'ono, 100 ... 200 milliliters, mwa kumasula kapu ndikuyika funnel mu khosi lodzaza mafuta. Pambuyo powonjezerapo, yang'anani mlingowo motsatira malamulo omwe tawatchula pamwambapa.

Pamapeto pa ndondomekoyi, pukutani khosi ndi chiguduli choyera ndikumangitsa pulagi mwamphamvu.

Ngati mlingo uli pamwamba pa chizindikiro chachikulu

Madalaivala ambiri amakhulupirira kuti palibe choipa chingachitike ngati kondomu wodzazidwa kwambiri kuposa pazipita. Koma iwo akulakwitsa. Ndizolakwika kusamutsa mawu akuti "simungathe kuwononga phala ndi batala" ku injini yagalimoto.

Mafuta ochulukirapo pang'ono (mkati mwa 200 ml) sangawononge kwambiri. Komabe, ziyenera kukumbukiridwa kuti kusefukira kumabweretsa kuchulukirachulukira mumayendedwe opaka mafuta, omwe amatha kuwononga zisindikizo za mphira ndi pulasitiki, zisindikizo, ndi ma gaskets. Kuwonongeka kwa iwo kungayambitse kutayikira kwa mafuta. Chodabwitsa ichi nthawi zambiri chimachitika m'nyengo yozizira pakuyamba kozizira kwa injini, pamene mafuta ozizira amakhala ndi kukhuthala kowonjezereka, zomwe zikutanthauza kuti kupanikizika mu dongosolo kumakhala kwakukulu kwambiri kuposa nthawi zonse.

Kuphatikiza apo, mafuta ochulukirapo adzasokoneza kwambiri ntchito ya mpope wamafuta. Ndipo ngati ikalephera, m'malo mwake mudzawonongera ndalama zambiri.

Ngati voliyumu yochulukirapo ili pafupi theka la lita kapena kupitilira apo, ndizotheka kuti mafuta amatha kulowa muzowonjezera komanso zotulutsa zambiri. Zotsatira zake zidzakhala kutsekeka ndi kulephera kwa turbine, chosinthira chothandizira, ndi magawo ena. Ndiyeno inu kungakupatseni mtengo kukonza.

Nthawi zina, ndizotheka kuyatsa injini ndikuwononga kwathunthu. Izi zimachitika ndi magalimoto ena amakono omwe alibe dipstick kuti ayang'ane pawokha mlingo ndipo chifukwa chake pali chiopsezo choyika mafuta ochulukirapo kuposa momwe amafunikira.

Kusefukira kumachitika pamene mafuta akale satha. Chifukwa chake, khalani oleza mtima mukamakhetsa mafuta ogwiritsidwa ntchito, ndipo ngati m'malo mwake achitika pamalo operekera chithandizo, muyenera kugwiritsa ntchito kupopera kwa vacuum kwa zotsalira.

Momwe mungachotsere mopitirira muyeso

Mafuta ochulukirapo amatha kuponyedwa ndi syringe yokhala ndi chubu la m'mimba mwake komanso kutalika kwake, kapena kutsanulidwa muzosefera zamafuta (muli pafupifupi 200 ml yamafuta). Ena amalangiza kungosintha fyuluta ndi mafuta otsala mmenemo. Njirayi ndi yoyenera ngati gwero la sefa yamafuta latha kale kapena lili pafupi ndi izo. Ndikovuta kwambiri kuthira zochulukirapo kudzera mu dzenje lakuda pansi pa crankcase, izi zimafunikira dzenje loyang'anira, kupitilira kapena kukweza.

Muyenera kukhetsa m'magawo ang'onoang'ono ndikuyang'ana mlingo womwe wapezeka nthawi iliyonse.

Kodi kuchuluka kwa mafuta kumatanthauza chiyani?

Miyezo yapamwamba singakhale zotsatira za kusefukira. Ngati muwona kuti kuchuluka kwa mafuta kwawonjezeka kwambiri, ndiye kuti muli ndi chifukwa chodera nkhawa.

Ngati mwachotsa mafuta ochulukirapo, koma pakapita nthawi mlingowo umakweranso, mafuta atha kulowa m'dongosolo lopaka mafuta. Mafuta amatha kununkhira ngati mafuta kapena dizilo. Mafuta osungunuka amataya katundu wake ndipo amakhala osagwiritsidwa ntchito. Kusintha kosavuta sikungathandize pankhaniyi. Yang'anani papampu yamafuta diaphragm, ikhoza kuwonongeka. Ngati sichoncho, ndiye kuti muyenera kupita mwachangu kuntchito yamagalimoto ndikupeza chifukwa chake.

Kuphatikiza apo, imatha kulowa mu dongosolo lopaka mafuta. Izi zidzasonyezedwa ndi maonekedwe a emulsion wowawasa ngati kirimu pa dipstick ndi kapu yodzaza mafuta kuchokera mkati, komanso mawanga amafuta mu thanki yowonjezera ya dongosolo lozizira. N'zotheka kuti mwina mng'alu wachitika mu cylinder block kapena mutu, ndipo madzi ogwira ntchito akusakanikirana. Pankhaniyi, ndizopanda ntchito kusintha mafuta popanda kuthetsa vutolo. Ndipo izi ziyenera kuchitidwa mwachangu.

Kodi muyenera kuyang'ana kangati mafuta pamanja?

Malingaliro oyendera pafupipafupi amatha kusiyanasiyana pakati pa opanga magalimoto osiyanasiyana. Koma ambiri, mlingo mafuta ayenera kufufuzidwa makilomita chikwi chilichonse, koma osachepera kawiri pamwezi. Pafupipafupi izi ziyenera kutsatiridwa, ngakhale makinawo sanagwiritsidwe ntchito, chifukwa nthawi zonse pali kuthekera kwa kutaya mafuta kapena kulowa mumafuta kapena mafuta.

Ngati makinawo ndi akale, fufuzani mlingo wa mafuta ndi khalidwe lake nthawi zambiri.

Nthawi zina, cheke chapadera chimafunika:

• ngati ulendo wautali uli patsogolo;
• ngati mafuta akuwonjezeka;
• ngati mulingo wozizirira watsika;
• ngati mutayimitsa galimoto pamsewu pali zizindikiro za mafuta;
• ngati kompyuta yomwe ili pa bolodi ikuwonetsa kuchepa kwa kuthamanga kwa mafuta;
• ngati mpweya wotuluka uli ndi mtundu wachilendo kapena fungo.

Onaninso

Lonjezani Poyankha