Vavu chikuto: otaya ndi kuwonongedwa ake

Pa ntchito, makina pagalimoto ndi kukumana ndi mavuto osiyana akuwuka kwa galimoto yake. Mmodzi wa iwo ikudontha vavu chivundikirocho. Pa chifukwa kumachitika ndi momwe kukonza tikambirana chiyani m'nkhani ino.

Vavu chivundikirocho ndi gasket

dalaivala aliyense amene anaona chimene chiri pansi pa nyumba ya galimoto lake, kudziwa malo valavu chivundikirocho. Kumatetezera limagwirira, potseka izo kwa zochita za anthu ena. Komanso, anatetezera ndi kutayikira kwa mafuta. mchitidwe amamangiriridwa ku mutu yamphamvu likuvutika akapichi ndi mapadi wapadera, amamwalira kudula kwa mawonekedwe ya mutu ndi kapu.

Chimene chimadalira pa izo okwanira zikayamba. About osasamalika anawuka atagona akuti mafuta kutayikira. Ndipo mu nkhani iyi ayenera m'malo.

Komabe, akuyendera ndi kukonza, m'pofunika kumvetsa zifukwa zimene zinachititsa kuti depressurization mwatsatanetsatane, monga mwinamwake chisindikizo adzakhala ndi kusintha mobwerezabwereza.

Mafuta kuchokera pansi valavu chivundikiro

Kuyambitsa kutayikira aliyense wa lubricating madzimadzi a mtundu uliwonse amaika zinthu mogwirizana ya galimoto kumachitika, ndi makamaka zoipa crankcase mpweya wabwino. Zimenezi chabe vavu chivundikiro, komanso petulo mpope ndi powerengetsera, ndi zambiri.

Pa ntchito ya pisitoni ndi amalephera mbali ina ya mpweya wa utsi kudzera chisindikizo zake seep mu galimoto nyumba. Ngati mphamvu zatsopano wagawo, chiwerengero cha kuchucha mpweya kunja adzakhala kochepa. Koma ndi athamangadi wabwino wa mpweya utsi mu crankcase linkaimira kwambiri, ndipo m'kupita aumbike overpressure ndi nthenda yotaya vavu chivundikirocho. Kuchepetsa izo, mu galimoto latsopano ali owonjezera chitetezo mpweya cholinga mwachindunji injini crankcase.

Nsombazi

mayunitsi mphamvu Petulo zili ndi mitundu iwiri ya mpweya: chifukwa kusakhala ndi chochita ndi ntchito imathamanga mkulu. Ndi machitidwe onse zigwirizana chubu labala, imene mpweya ndi mawere mu zakudya zobwezedwa. vavu uno usanatseke dongosolo pa zachabe. Ngati zilibe limayenera adzachititsa mapangidwe kwambiri osakaniza Taphunzira mu zakudya zobwezedwa. Zotsatira zake n'zakuti galimoto ya wayamba kugwedeza kapena akaleka oipitsitsa.

Kuti crankcase mpweya si zouluka fumbi ndi mafuta vavu chivundikiro wokwera olekanitsa mafuta. Iwo akhoza mutadzala madipoziti mpweya ndi sachiza. Ndiye mafuta adzakhala kudutsa mu zakudya zobwezedwa kudzera sefa, kuchititsa, ndithudi, utsi galimoto.

Njinga anapereka ndi chubu jekeseni ali suction gasi, koma pafupi ndi fulumizitsa njira lagawidwa awiri. Amene ali m'mimba mwake akuluakulu, alowa wokhometsa mpaka khumudwitsidwa, ndipo m'munsi zambiri yatsekera slag pambuyo. Kudzera mwa ang'onoang'ono awiri mpweya njira kuzindikira pa liwiro chabe, ndipo kudzera chachiwiri - pamene khumudwitsidwa ndi lotseguka. Ngati njira ndi wowonongeka ndi mpweya sati ikuchitika, mawonekedwe mu injini utsi ndi amphamvu owonjezera mavuto sangaime gaskets kapena wazolongedza. N'chifukwa chake crankcase mpweya anayamba kutuluka ndi kuyenderera.

Ngati anatsimikiza kuti otaya vavu chivundikiro pamaso kuchotsa breakage, m'pofunika kuti abwezeretse dongosolo mpweya kotero kuti ngakhale pa zikwi kusintha kuchokera ku katoni pa vavu chivundikiro akhoza mwamphamvu mbamuikha kwa iye. Ndipotu, ndi rundown wa limagwirira ndi sadzatha kuti tiwabwezere kusintha zikwi ziwiri, chifukwa utsi ndi kuswa mu crankcase, ndi mafuta adzapitiriza kuyenda mobwerezabwereza.

chivundikiro lavage

Pamene kupeza kuti vavu chivundikirocho ndi thukuta, izo chikutha ndi kuchapa komanso kusintha chisindikizo. Mungadabwe ndi zotsatira zake. Chinthu chachikulu - musaiwale za lubricating washers ndi zomangira, amene amodzi vavu chivundikirocho. Pamene kusamba ayesetse kwathunthu kusambitsa olekanitsa mafuta khoka iye osachepera pang'ono chitakonzedwa. Khazikitsa chikutiro ndi kumangitsa mtedza, samalani kuti amavula ulusi ndipo usapondereze mwatsatanetsatane.

16V

Pa dzanja lina, ngati inu nthawi zonse kukhala mlingo wa mafuta, kuwonjezera nthawi zonse, mafuta kutayikira pansi valavu chivundikiro palibe nkhawa. Koma ndi 16V galimoto, anaika Mwachitsanzo, "Lacetti", imene makandulo zili zamkati, kulephera izi kungapangitse kulephera kwa dongosolo poyatsira. Choncho, valavu chivundikiro "Lacetti" mu nkhani iyi ayenera kuchotsedwa ndi mosamala kudzatha.

ziyangoyango m'malo

Kubala gasket m'malo, muyenera kusamalira pasadakhale pamaso pa zigawo zikuluzikulu zonse, ndiko kuti, watsopano gasket, sealant ndi degreaser.

M'malo amachitidwa pa injini ozizira kupewa kuvulala kapena amayaka ndipo kuvulala chifukwa mbali otentha.

Ndondomeko ili:

1. Galimotoyo anathamangitsidwa mu garaja kapena ochiritsira lathyathyathya Pad, kutsegula nyumba.
2. Vula sefa chivundikiro kapena unscrew ndi akapichi.
3. Detach otsala kuphatikana palokha ndipo chivundikiro ndi mutu yamphamvu.
4. Mankhwala lidzayeretsedwa ndi zinthu mu kukhalapo chisindikizo ndi degreased.
5. Kuchitira latsopano gawo sealant ndi kupanga ogwiritsa kuti iwowo.

Kamodzi m'malo wapangidwa, mutu ayenera lilipoli ndi kuyamba injini. Ngati kutayikira ndi wapezeka kachiwiri yomweyo, nthawi zambiri, ndi gasket kapena sealant anali wa khalidwe osauka kapena unsembe zinachitikadi mu ndondomeko yolondola.

Kupewa kukumana ndi mavuto zonse, kuphatikizapo valavu chivundikiro «Opel Astra» G, limene anati galimoto 16V, gaskets, mankhwala ena omatira ndi china chirichonse ayenera kugula mu wodalirika ndi kugulitsa masitolo mbali ya galimoto.