Kodi nthawi ya? chinawathandiza kumvetsa n'chakuti nthawi ya

Kulira kwa nthawi decoding zedi ambiri a inu mukudziwa. Inde, ndi mpweya kufalitsidwa limagwirira. Koma ndicho chimene iye achita, koma chimene katundu ayenera, osati aliyense angakuuzeni. Tikumbukenso kuti limagwirira ichi ndi kovuta, kwambiri vavu waikidwa mu galimoto ndi. Mwachitsanzo, ambiri magalimoto bajeti zili ndi injini 8-valavu. Iwo yosavuta kugwiritsa ntchito mphamvu zochepa, ndi kukonza ndi mwachilungamo mosavuta. Makamaka m'malo a lamba nthawi, kuyambira dongosolo ali camshaft chimodzi chokha. zizindikiro ochepa - Mwina apamwamba unsembe zolondola.

Camshaft nthawi limagwirira mu

Choncho, ayenera kuyamba pa mfundo mbuye. Kumene, mlingo wa kufunika alekane wakhala mwangwiro lachabechabe, popeza ngakhale zing'onozing'ono bawuti kapena kusewera kiyi mbali yofunika kwambiri. Komabe, camshaft - maziko, popanda limagwirira mpweya kufalitsidwa kwa injini sizigwira ntchito. Mothandizidwa ndi valavu kusamutsidwa kupangidwa yomweyo poyera ndi pafupi tiyeni mafuta osakaniza m'chipinda kuyaka, kapena kumasula izo kwa mpweya wa utsi.

Udindo wa mavavu ndi

Ukunenawo mavavu, koma popanda iwo, dongosolo nawonso sangathe kugwira ncthito. Iwo anaika mu mutu wa chipika yamphamvu. Mutu yamphamvu ali pastel imene abut mbale pisitoni. M'pofunika woyenera ndege anali ngati airtight ngati nkotheka. mkulu injini mphamvu angathe kuzikwaniritsa mu nkhani iyi. Chinawathandiza kumvetsa n'chakuti nthawi ya zikusonyeza kuti camshaft ali kukafika. Chifukwa chaichi lamba limagwirira amene amayendetsa ndi camshaft sprocket. A lamba tensioner kwa kusintha amagwiritsa wodzigudubuza wapadera.

ndi udindo mavavu nthawi Kodi

Tsopano m'pofunika kulankhula za ntchito ya mavavu lapansi. Pofuna kumvetsa ntchito zawo, tiyenera kuona mmene injini adzakhala ntchito, ngati iwo sadzatero. Chitsanzo ndi injini awiri sitiroko, amene amagwiritsa ntchito pa brushcutters, chainsaws, ena mopeds ndi njinga zamoto. Choyamba, mlingo wa phokoso mu galimoto ndi apamwamba kwambiri. Ichi ndi chifukwa chakuti chipinda kuyaka si wosiyana dongosolo utsi. Kachiwiri, mphamvu injini ndi kwambiri m'munsi, kuyambira zikayamba za chipinda kuyaka ndi zochepa.

Mukhoza kuona kuti ntchito molondola za camshaft zinayi yamphamvu injini - chitsimikizo cha mphamvu yapamwamba ndi makokedwe. Ndi kumanga awiri sitiroko zinayi yamphamvu injini ndi kovuta kwambiri ndipo nthawi zina ngakhale zosatheka. Inde, ngati n'zomveka, ngati inu Finyani kunja ntchito pazipita zosatheka? Komanso kumbukirani kuti injini awiri sitiroko amafuna kuti mafuta zowonjezera anapanga kwa mafuta. Ndinu pamalopa mafuta thanki zonse kuyeza ndi pamwamba apo mafuta injini? Mwina ayi.

Kodi chimachitika n'chiyani ngati pali kusamutsidwa a zolemba za?

Tsopano kuyatsa m'maganizo, chifukwa kufunika kuyambitsa ndondomeko zovuta omwe udzachitike ku zizindikiro ndi kusamutsidwa. Ngati nthawi pagalimoto waikidwa ndi kukhazikitsidwa molondola, kutenga nkhani zizindikiro zonse, injini ntchito mwangwiro. Koma kodi chingachitike n'chiyani ngati mwadzidzidzi lamba adzakhala kuzembera pa mano ochepa? Inde, izo zimachitika nthawi zambiri, ngakhale nthawi lamba amatha kulowerera pa pulley ngati ali ofooka tensioned.

Ndipo izi: kayendedwe wa pistons mu zonenepa ndi mavavu zidzachitika asynchronously. Chinawathandiza kumvetsa n'chakuti nthawi kukusonyeza kuti ndi polowera ndi kubwereketsa lizisunga m'nthawi yake, zimadalira malo amene pistons ali. Choncho, zakudya sitiroko adzayamba posapita nthawi, ndi ofanana nkhani. The mpweya mafuta osakaniza adzagwa mu nthawi, poyatsira ake zidzachitika pa yabwino pafupifupi malo a pisitoni mu yamphamvu ya. M'mawu ena, mu galimoto ndi kuyamba chisokonezeko mosalekeza. Ndipo zonsezi ndi chifukwa chakuti ena lamba analilumpha ndi mano ochepa.

Kodi adzaswa nthawi lamba?

Koma ngati panali wosweka nthawi lamba, aliyense injini ndi apulumuke chochitika chotero. M'madera ambiri injini zodabwitsazi limodzi ndi chakuti pali kupotoza mavavu kuti ali kwenikweni akuthamanga kwa pistons, ngati muli pa chibwenzi. Nthawi zina chotero chikondi kukumana umatha ndi valavu pisitoni akuswa kupyolera. Nthawi chipangizo akuonetsa poyera kuti pakanapanda kukonza lalikulu kosakwanira. Chabwino, ngati si kuonongeka injini chipika.

Kutha zomvetsa chisoni - Maonekedwe a ming'alu pa chipika. Zidzakhala zosavuta ngati poswekapo amapita ku mutu yamphamvu. Mwatsoka, ngati galimoto zakonzedwa zogulitsa, ena eni argon Brew ndi pogaya kuvulala izi. Koma iyi si njira yopulumukira, ndi bwino m'malo yamphamvu mutu, ngakhale yachiwiri dzanja, koma osati olumala kapena kuonongeka. Ndipo musaiwale kuti m'malo gasket ndi anagwiritsanso ndithu. Nthawi zambiri, chinthu ichi nthawi zonse watsopano, nthawi iliyonse mutu yamphamvu.

Kodi kukhazikitsa ndi chizindikiro pa injini 8-vavu?

Tiyeni tinene kuti ntchito zonse kukonzekera yatha. Jenereta lamba atachotsedwa kudzayendera kuwonongeka, kumanja wakwezedwa ndi zidutswa gudumu bawuti anamasuka ndi crankshaft pulley. M'mawu ena, kupeza lamba nthawi amadziwa lotseguka. Tsopano chinthu chachikulu - kuti zochita zonse molondola.

Choyamba, kuchotsa kopanira ndi kiyi 17, choncho Musataye ndi puck, limene lili pansi. Ndi mwambo malo kusintha wachibale lamba. Tsopano inu mukhoza kuchotsa lamba akale, kuika kopanira latsopano. Ndiye chabe kukhazikitsa lamba watsopano, ngati inu si anakhudzidwa ndi pulleys lapansi.

Koma ngati inu kuchita chirichonse pa "buku", ndiye muyenera recheck ngati chizindikiro chomwecho, koma ayenera kudziwa ambiri mpweya kufalitsidwa limagwirira Sandama. Tiyenera kutsogoleredwa ndi zizindikiro awiri - pa camshaft ndi flywheel. Achikhalire woyamba zosiyana mbale, limene lili pa mutu yamphamvu kuchokera windscreen ya. Chachiwiri, mukhoza kuona pambuyo ejecting akaweruka kapu ku nyumba zowalamulira. Padziko flywheel ndi chizindikiro ndi, m'pofunika momveka bwino pakati pa bwalolo kudula, amene anaphatikiza chipika engine. Mpukutu crankshaft imagwiridwa ntchito zazikulu 19. Iwo kupotoza bawuti pa crankshaft pulley.

Ntchito imavuta: kasinthidwe 16 vavu injini

Mokweza kwambiri mawu, kumene, komabe ena ziziyenda nditagwira mutu wake pamene izo zifika pa injini 16 valavu. Kulungamitsa khalidwe ndi chakuti kwambiri a masikono ndi zolemba, amene ali ovuta kwambiri sintha. Poona khalidwe la anthu, ndipo iwo ali mu munda wa mitengo ya paini atatu akhoza kusochera kwa nthawi yaitali kupeza njira yanga ku nyumba. Palibe chosatheka, makamaka ngati tikulankhula za galimoto. Inu mukudziwa, phokoso decoding nthawi, ankaona mbali yake yaikulu ndi zinthu. Palibe mantha.

Chinthu chokha chimene ali wofunikila unsembe wa lamba nthawi pa injini 16 vavu - ndi kukonza malo ake a camshaft lapansi. Chifukwa chaichi, muyenera kuika aliyense wa zolemba zawo, ndipo kenako, kuyesera kuloza ndi millimeter, kukonza mbale pakati pawo. Zikuthandizani lichotse mwachisawawa migodi kasinthasintha. Komano, mpukutu camshaft zovuta - kwambiri kuyesetsa kuchita kugonjetsa kulimbikira akasupe. Choncho, muyeso uli ndi umboni. Kodi nkofunika logwirana ndi crankshaft. Ndi zimenezo, tsopano m'pofunika m'malo onse wodzigudubuza ndi kukhazikitsa lamba watsopano. Pambuyo pa msonkhano malo galimoto okonzekera ntchito.