Inapangitsa - ndichiyani? Mfundo ikugwira ntchito mwa kuuza ndi

Mu injini mkati kuyaka, amene analengedwa pa chiyambi cha makampani magalimoto, mavuto kugwirizana ndi mipata ikukhudzana omwe kuchuluka chifukwa cha kuwonongeka kwa vavu, kuthetsedwa mwa limagwirira kusintha. Auto zimango odziwa zoyenera, aliyense 15 000 Km anachita atakhala. Ndipo ngati vavu kuvala zambiri necropsied yamphamvu mutu ndi valavu limagwirira ankalamulira.

Pamene anali chitukuko cha mafakitale magalimoto, chipangizo chidwi, amene anayamba kupanga ndi ntchito - thandizo la backlashes kuli nthambi pa mlingo wabwinobwino, kutenga nkhani ya depreciation atasunga nthawi ya. Zimenezi ndi pushers wapadera ndi akasupe. Iwo akhoza kusuntha ndi kusintha kukula malinga ndi mipata kukula. tappet izi. Ndi chiyani icho? Taonani nkhani.

Tsopano inapangitsa

Lero, chinthu ichi ndi limagwirira hayidiroliki kuti amalola kuti kuthetsa zotsatira za liniya Kukula nyengo ya galimoto vavu mchikakamizo cha kutentha.

Pamene nyengo Kutentha a galimoto ndi malamulo a chilengedwe a sayansi ndi kuchuluka kukula. Chifukwa, mipata yaikulu anapanga pakati pamalo osiyanasiyana amene anakumana. anatengera ntchito - azilipira iwo.

Mbiri ya chitukuko cha kuuza ndi

The injini woyamba okonzeka ndi hydrojacks, waikidwa mu Cadillac Model 452. Galimoto anapangidwa mu 1930, ndipo injini anali V16. Koma ndiye kuti n'zotheka angakambe injini adakali musaganizepo za izo. Izi lifters kutchuka chinathetsa kwambiri kenako - ndicho, mu 80s oyambirira. Ngakhale automakers Japanese anayamba kuchoka pamsika US, ndipo kenako anapata iwo onse.

Limagwirira yokha watsimikizira kwambiri, koma automakers anayamba kugwiritsa ntchito chipangizo nthawi zambiri. Ichi chidachitika chifukwa mumaganiza mu chuma cha nthawi - mphamvu mayunitsi hydrojacks zida complicates injini kapangidwe ndi ndalama kuchuluka kupanga. M'mawu ena, kudalirika kwa injini, amene anali maziko tidaipanga Japanese chifukwa cha zifukwa zachuma, watha kukhala chinthu chofunika kwambiri. Zipangizo ndi clearances chosinthika ntchito mokweza ndipo amafuna yokonza nthawi. Komabe, zolinga izi wosalira zambiri, choncho mtengo.

Izo ziyenera kuti makampani zoweta galimoto kumvetsa ubwino onse amene njira izi. Pali ngakhale injini 4216 ndi hydrojacks - pamaso pa zigawo izi kwambiri facilitates moyo wa eni makina.

Today mu galimoto ziwembu ntchito kudalirika n'kofunika - ntchito galimoto ndi kuunikira kwa akatswiri ophunzitsidwa mwapadera mu malo luso, zimene ziyenera kusamalira wogula pa chitsimikizo pa galimoto.

mitundu

Tsopano ife tikudziwa pamene woyamba tappet. Kodi izo ndi, ifenso mwafufuza. Chotsatira ndi kulankhula za mitundu. Malinga chipangizo nthawi, njira izi zikhoza kugawidwa mu mitundu yambiri. Iwo hydropushers, wodzigudubuza tappets hayidiroliki, gidroopory ndi zogwiriziza hayidiroliki, amene anaika mu levers kapena vavu rockers. Ngakhale kuti njira zosiyanasiyana, mfundo ya kanthu ali limodzi. Iwo amatumikira zoperewerazo kusiyana matenthedwe pakati pa vavu tappet ndi kufalitsa kutsinde engine. Ziribe kanthu chomwe icho chiri lifters - "ndi W124 Mercedes" kapena "KIA-Sorento" - kosaseŵenzesha mfundo imodzi. Kuyambira mutu zikuonekeratu kuti limagwirira ayenera ntchito madzi. Kuchita zimenezi mafuta injini mu injini.

chipangizo

Kupitiriza tione kuti ndi tappet. Ndi chiyani icho? An zida mu mode yaotomatiki mchikakamizo cha mafuta injini akhoza kusintha m'litali ndi kukula wofanana kusiyana matenthedwe. Tsatanetsatane lifters ayenera kusuntha. Iwo amasunthira mchikakamizo cha kondomu ndi kuthamanga akasupe, amene anamanga mu njira ya.

Tappet zoti motere. Main mayunitsi - awiri. Nkhani ndi makina awiri plunger. Yotsirizira akuimira malaya, ndi kasupe ndi valavu mpira. Monga nyumba angagwiritsidwe ntchito hydropushers cylindrical tappets, zinthu yamphamvu mutu kapena mbali levers pa vavu actuator.

Unit chachikulu kuuza la - awiri plunger. The chilolezo pakati pa malaya ndi plunger ndi microns 5-8 yokha. Izi zimathandiza kusunga umphumphu ndi mwatsatanetsatane - n'zosavuta kuti muyambe izo wachibale wina ndi mzake. Mu gawo m'munsi plunger ali otsegula. Iwo anatseka ndi valavu mpira. Pakati pa malaya ndi plunger amalimbitsa masika.

Mfundo ntchito

Pa nthawi imene camshaft kamera ndi mbali ku plunger, ndi kusiyana matenthedwe amapezeka pakati pa nyumba ndi kutsinde. Mafuta akulowa pisitoni kupyolera mu njira yapadera. Mu zochita za masika plunger amasintha m'litali. Ndiponso, limatuluka ndipo potero compensates kuti lisaoneke. Mafuta akudyetsedwa kudzera cheke mpira vavu mu M'mimbamo kukhala plunger. Pamene kutsinde wayamba atembenuza, izo amaumiriza plunger, potero kutsitsa pansi. Valavu cheke chatsekedwa pa nthawi ino.

awiri Plunger adzakhala ntchito monga chinthu okhwima ndipo mufotokoze kuti mphamvu mfundo. Kusiyana umene unali pakati pa malaya ndi plunger, akubwera pang'ono mafuta. Chifukwa cha zigawo injini kutenthetsa ndi kusintha kutalika kuuza lapansi. Chifukwa ndi kusintha mafuta buku. kusiyana ndi basi kulipidwa. Choncho lifters ntchito "Opel Zafira" ndipo pa zitsanzo zina magalimoto.

Mavuto Common

Monga mayunitsi onse ndi njira mu kuuza ali ndi zovuta zake. Chief pakati pawo - ndicho kufunika koti mafuta makhalidwe abwino ndi ntchito ya Zosefera wabwino. kusintha clearances ndondomeko ndi njira yabwino amakhudza kuuza.

Kuchuluka mipata mwina zikuphatikizapo kutayikira kwa mafuta, ndi izo, chinthu chimodzimodzi yokha atayika. Ngati njira ndi anaphonya, ndiye tappet (VAZ-2110, monga, ndithudi, wina aliyense) amakugwetsa. Kuchotsa mawu awa, mukhoza lembani apamwamba mafuta kukhuthala engine. Mu njira iyi, ogulitsa akuipiratu ogulitsa magalimoto kuthetsa kugogoda.

Kodi kuchotsa kugogoda?

Chimodzi mwa zifukwa lifters kugogoda - otsika kuthamanga kondomu kapena mafuta njala yamphamvu mutu. Kupewa mavuto, m'pofunika mwachangu kubwezeretsanso zikutanthauza injini kuchepetsa yachibadwa. Kugogoda ayenera kutha. Ngati phokoso akupitiriza, ndiye vuto la kuthamanga kwambiri. Koma palinso ndi avale zachilengedwe ndi mbali yonse. Padzakhala yekha m'malo. Mwachitsanzo, munthu tappet "Hyundai-Solaris" ndalama 500 rubles. Izi mfundo mu injini mochuluka monga ndipo mavavu. Mu njira ina, mbali iyi akutchedwa tappets hayidiroliki.

Ntchito, zinthu izi mukakhale yatsekera ndi coked. Kenako anapanga kuyeretsa awo. Amathandiza pokhapokha ngati kamangidwe lopinda limagwirira. Ndi nthawi zosavuta kuchita m'malo.

Pomaliza

Kotero, ife tinapeza kuti ndi tappet. Ndi chiyani icho? limagwirira Izi matenthedwe akulipira mipata mu galimoto ndi. Kupezeka kwa zipangizozi kumatha kufunika kuli nthambi kusintha. A chinthu kwambiri.