Kutulutsa kwa mpweya

Galimoto ikayamba kuyimitsidwa (mwakuthwa), imayamba kutsamwitsa kwa mphindi imodzi, ndipo nthawi zina ngakhale malo ogulitsira, izi ndi 99% kutayikira kwa mpweya. Popeza kuti mpweya wochuluka umalowa m'masilinda a injini zoyatsira mkati umayambitsa kuwonongeka kwakukulu kwa kusakaniza ndipo, chifukwa chake, mavuto a kuyatsa. The motor troit ndipo akhoza kuyimirira pa ntchito.

Zambiri zitha kupezeka m'nkhaniyi.

Zizindikiro zotulutsa mpweya

Zizindikiro zakutulutsa mpweya DVSm nthawi zambiri zimakhala zosamveka:

1. Kusatetezeka kumayamba m'mawa.
2. Osakhazikika osagwira - Liwiro lopanda ntchito limasinthasintha pafupipafupi ngakhale pansi pa 1000 rpm. ICE ikhoza kuyimilira. Pagalimoto yokhala ndi carburetor ICE, zomangira zamtundu ndi kuchuluka kwake zimakhala zosafunikira pakukhazikitsa XX mode popeza mpweya umadutsa njira ya XX.
3. Mphamvu ikutsika - panjira yodyera pamakina omwe ali ndi MAF (masensa othamangitsira mpweya) - liwiro lotsika; pamakina omwe ali ndi MAP sensor (mtheradi wamagetsi), m'malo mwake - kuchuluka kwa rpm XX, zolakwika za lambda, kusakaniza kotsika, zolakwika.
4. Kuwonjezeka kwa mafuta - kuti muyambe ndi kupitiriza kuyenda, muyenera kumathamanga kwambiri nthawi zonse, pokhala mu gear yotsika kwa nthawi yaitali.

Kutulutsa kwa mpweya

Malo ofunikira omwe kukoka kumatha kupezeka ndi awa:

• kudya zobwezedwa gasket;
• fulumizitsa gasket;
• gawo la chitoliro cha nthambi kuchokera pa fyuluta yamlengalenga kupita pagawo lazopumira;
• O-mphete jakisoni;
• chilimbikitso cha brake;
• zingwe zotsukira;
• valavu yotsatsira;
• woyendetsa liwiro (ngati alipo).

Payokha, m'pofunika kuganizira malo amene mpweya kutayikira pa carburetor ICEs - palibe zamagetsi kumeneko, ndipo mpweya ukhoza kuyamwa pa vacuum booster kapena kwinakwake mu carburetor.

Mfundo zokoka (carburetor)

1. Wononga ali ndi mafuta osakaniza.
2. Kwa gasket pansi pa carburetor - madera okhala ndi mwaye ndi chizindikiro chotsimikizika.
3. Kupyolera mu phokoso lotayirira.
4. Kupyola ma axle choke.
5. Kuphwanya umphumphu wa khosi lopumira, economizer kapena kuyambitsa ma damper diaphragms.

Kutulutsa kwa mpweya mu mafuta a dizilo

M'makina amafuta a injini yoyaka mkati mwa dizilo, kuwulutsa kumachitika nthawi zambiri chifukwa chodumphira pamapaipi amafuta otsika kwambiri (kuchokera ku tanki kupita ku fyuluta komanso kuchokera ku fyuluta kupita ku mpope wa jakisoni).

Chifukwa chokoka pagalimoto ya dizilo

Kutulutsa kwa mpweya mu mafuta otayikira kumachitika chifukwa kuthamanga kwa mumlengalenga kumakhala kwakukulu kuposa komwe kumapangidwa pamene pampu imayamwa mafuta a dizilo m'thanki. Ndizosatheka kuzindikira kukhumudwa kotereku kudzera pakudontha.

Pa ma ICE amakono a dizilo, vuto la kutayikira kwa mpweya mumafuta amafuta ndilofala kwambiri kuposa ma injini akale a dizilo. Kupyolera mu kusintha kwa kapangidwe ka kaphatikizidwe ka ma hoses amafuta, popeza anali amkuwa, ndi tsopano chitani pulasitiki mwachanguomwe ali ndi nthawi yawoyawo ya moyo.

Pulasitiki, chifukwa cha kugwedezeka, imayamba kuwonongeka, ndipo mphete za O-mphete zimatha. Vutoli limadziwika makamaka m'nyengo yozizira pamagalimoto okhala ndi mileage yopitilira 150 zikwi.

Zifukwa zazikulu zoyamwitsa nthawi zambiri:

• mapaipi akale ndi zomangira zotayirira;
• mapaipi owonongeka a mafuta;
• kutaya chisindikizo pamalumikizidwe amafuta amafuta;
• zolimba pamzere wobwerera zathyoledwa;
• chisindikizo cha shaft yoyendetsa, nsonga ya lever yoyendetsera mafuta kapena pampu ya jekeseni yathyoledwa.

Nthawi zambiri, banal imachitika. kukalamba kwa zisindikizo za mphiraKuphatikiza apo, mafuta amtundu amatha kuwuluka ngati awonongeka ndi nthambi iliyonse, yowongoka komanso yosintha.

Zizindikiro za kutuluka kwa mpweya

Chofala komanso chofala - galimoto m'mawa kapena itatha nthawi yayitali, imasiya kuyamba mwachangu, muyenera kutembenuza choyambira kwa nthawi yayitali (panthawi yomweyo pali utsi wawung'ono kuchokera ku utsi - izi ziwonetsa kuti mafuta walowa mu masilinda). Chizindikiro cha kuyamwa kwakukulu sikungoyambira movutirapo, koma poyendetsa galimoto, imayamba kugwedezeka ndi troit.

Khalidwe limeneli la galimoto liri chifukwa chakuti pampu yamagetsi yothamanga kwambiri ilibe nthawi yodutsa thovu pokhapokha pa liwiro lapamwamba, ndipo popanda ntchito silingathe kulimbana ndi kuchuluka kwa mpweya mu chipinda cha mafuta. Kuwona kuti vuto la injini yoyaka mkati mwa dizilo limalumikizidwa ndendende ndi kutayikira kwa mpweya, Kusintha kwa machubu oyenera ndi owonekera kumathandiza.

Momwe mungapezere kutayikira kwamafuta a dizilo

Mpweya ukhoza kukokedwa polumikizira, mu chubu chowonongeka, kapenanso m'thanki. Ndipo mutha kuyipeza ndikuchotsa, kapena mutha kuyika kukakamiza ku pulogalamuyi.

Ambiri njira yabwino kwambiri komanso yodalirika - pezani kutuluka ndi njira yochotsera: kulumikiza mafuta a dizilo osati kuchokera mu thanki, koma kuchokera ku ndodo kupita pagawo lililonse lamafuta. Ndipo yang'anani mmodzimmodzi - nthawi yomweyo yolumikizani ndi pampu yamafuta othamanga kwambiri, kenako yolumikizani patsogolo pa sump, ndi zina zambiri.

Njira yachangu komanso yosavuta yodziwira komwe kuyamwa kuli ndikuperekera tanki. Kenako, pamalo pomwe mpweya umayamwa, mkokomo udzawonekera, kapena kulumikizana kumayamba kunyowa.

Kudya kutuluka kwa mpweya kangapo

Chofunika kwambiri cha mpweya kutayikira mu thirakiti kudya chagona chakuti, pamodzi ndi mafuta, mpweya owonjezera ndi osadziwika ndi DMRV kapena DBP kachipangizo amalowa mkati kuyaka injini, amene amatsogolera Taphunzira mpweya-mafuta osakaniza mu masilindala. Ndipo izi zimathandizira kuti injini yoyaka moto isagwire bwino ntchito.

Chifukwa chotsegulira mpweya

1. Mawotchi amadza.
2. Kutentha kwambiri (kumakhudza kutsika kwa ma gaskets ndi sealant).
3. Kuzunza kwakukulu kwa oyeretsa ma carburetor (kumafewetsa kwambiri sealant ndi ma gaskets).

Kwambiri Ndizovuta kupeza malo omwe kutayikira kwa mpweya kuli m'deralo pakati pamutu wamphamvu ndi kuchuluka kambiri.

Momwe mungapezere kutuluka kwa mpweya munjira zambiri

Pa ma ICE amafuta, mpweya wosaganiziridwa ndi masensa umalowa m'njira zambiri kudzera pakudontha kapena kuwonongeka kwa ma ducts a mpweya, zisindikizo zotayirira za nozzles, komanso kudzera mu mapaipi a vacuum brake system.

Tidapeza malo oyenera kutayikira, tsopano ndikofunikira kudziwa momwe mungayang'anire kutulutsa mpweya. Pali njira zingapo zofufuzira za izi.

Wopanga utsi wosavuta wa ndudu

Mafuta opanga mafuta a DIY

Njira yosavuta yowunika ngati alipo Kutuluka kwa mpweya mu njira yolowera pambuyo pa mita yoyenda - masulani chitoliro cholowetsa mpweya pamodzi ndi sensa kuchokera panyumba ya fyuluta ya mpweya ndikuyambitsa injini yoyaka mkati. Kenako kuphimba msonkhano ndi kachipangizo ndi dzanja lanu ndi kuyang'ana zimene anachita - ngati zonse zili bwinobwino, ndiye galimoto ayenera khola, kufinya chitoliro mwamphamvu pambuyo sensa mpweya. Kupanda kutero, izi sizingachitike ndipo mwina mluzu udzamveka. Ngati sizingatheke kupeza mpweya wotuluka mwa njira iyi, ndiye kuti muyenera kupitiriza kufufuza ndi njira zina zomwe zilipo.

Nthawi zambiri amafunafuna kukoka mwina ndi kutsina ma payipi, kapena kupopera malo omwe angakhale ndi zosakaniza zoyaka, monga: mafuta, carbcliner kapena VD-40. Koma njira yothandiza kwambiri yopezera malo odutsira mpweya wosadziwika ndi kugwiritsa ntchito chopangira utsi.

Sakani zotulutsa mpweya

Nthawi zambiri, mavuto osagwira ntchito, komanso kuwoneka kwa cholakwika chosakanikirana chowonda, chimangochitika ndi kuyamwa mwamphamvu. Kuyamwa pang'ono kungadziwike poyang'ana mafuta amafuta osagwira ntchito komanso kuthamanga kwambiri.

Kuwona kutuluka kwa mpweya podina ma payipi

kuti tipeze malo otulutsa mpweya wambiri, timayambitsa injini yoyaka mkati ndikuilola kuti igwire ntchito kwa kanthawi, ndipo panthawiyi timatsegula makutu athu ndikuyesera kumva phokoso, ndipo ngati sikunali kotheka kuzindikira. , ndiye timatsina ma hoses omwe amapita kumalo otsekemera (kuchokera pamagetsi oyendetsa mafuta, vacuum booster, etc.). Pamene, mutatha kugwedeza ndi kumasula, kusintha kwa kayendetsedwe ka injini yoyaka mkati kumawonedwa, zikutanthauza kuti pali kuwonongeka m'derali.

amagwiritsidwanso ntchito nthawi zina njira yofufuzira mpweya. Kuti muchite izi, pa injini yoyaka moto yamkati, tsekani chitoliro kuchokera ku fyuluta ndikupopera mpweya kudzera mu chubu chilichonse, mutathirapo madzi a sopo.

Sakani kutuluka kwa mpweya potaya mafuta

Momwe mungazindikire kuyamwa kwa utsi

Kukhazikitsa malo omwe mpweya umalowa mu injini yoyaka mkati, njira yopopera mbewu mankhwalawa ndi osakaniza oyaka ndi injini ikuyenda bwino imathandiza. Atha kukhala mafuta okhazikika kapena oyeretsera. Mfundo yakuti mwapeza malo omwe imayamwa idzayambitsidwa ndi kusintha kwa liwiro la injini yoyaka mkati (iwo adzagwa kapena kuwonjezeka). M'pofunika kujambula osakaniza otentha mu syringe yaing'ono ndi kupopera ndi mtsinje woonda malo onse pangakhale kuyamwa. Kupatula apo, mafuta kapena madzi ena oyaka akalowa m'malo otayikira, nthawi yomweyo amalowa m'chipinda choyaka ngati nthunzi, zomwe zimatsogolera kulumpha kapena kutsika mwachangu.

Pofunafuna zotuluka, ndibwino kuwaza pa:

1. Chitoliro cha mabulosi kuchokera pakuyenda kwa mita kupita pa yolowera othamanga komanso kuchokera ku IAC kupita pachikuto cha valavu.
2. Kulumikiza kulumikizana kangapo pamutu wamphamvu (pamalo pomwe pali gasket).
3. Kulumikizana kwa wolandila ndi chitoliro cha nthambi yopumira.
4. Mabasiketi a Injector.
5. Ma hoses onse a mphira pama clamp (corrugation yolowera, etc.).

Utsi wa jenereta ya utsi

Ndi anthu ochepa omwe ali ndi jenereta ya utsi yomwe ili mozungulira m'galaja, kotero njira iyi yofufuzira kutayikira mu dongosolo imagwiritsidwa ntchito makamaka m'malo operekera chithandizo. Ngakhale, ngati m'magalasi njira zoyamwitsa zomwe takambiranazi sizinapezeke, ndiye kuti jenereta yautsi yachikale imatha kupangidwa, ngakhale yachizolowezi imakhala ndi mapangidwe osavuta. Utsi umalowetsedwa mumsewu uliwonse wa thirakiti, ndiyeno umayamba kudutsa mipata.