Kubadwanso kwawiri gudumu. Kodi nthawi zonse zimakhala zotheka komanso zopindulitsa?

Dual-mass flywheel ndi chinthu chofunikira pagawo la injini. Nthawi yomwe idzagwire ntchito popanda mavuto aakulu zimadalira ntchito yake yoyenera. Komabe, zikangowoneka, ndalama zokonzanso zimatha kukhala zokwera kwambiri. Timalangiza momwe tingapewere.

Chifukwa chiyani pawiri misa gudumu?

Zoyendetsa zomwe zimayikidwa m'magalimoto amakono ndizovuta kwambiri. Opanga amawonetsetsa kuti akwaniritsa miyezo yokhazikika yotulutsa mpweya, ndiyothandiza komanso nthawi yomweyo yopepuka, yomwe iyenera kumasulira kuti igwire bwino ntchito.

Chifukwa chake, mayunitsi a injini adayenera kusinthidwa ndikusinthidwa zaka zambiri zapitazo kuukadaulo womwe ukukula, ndipo chimodzi mwazinthu zofunika kwambiri, komanso nthawi zina zovuta, chinali mawilo awiri. Poyamba, iwo anaikidwa mu injini turbocharged dizilo, masiku ano amapezekanso mayunitsi mafuta. Chochititsa chidwi n’chakuti magawo atatu mwa anayi a magalimoto atsopano amene amatuluka m’fakitale tsiku lililonse amakhala ndi mawilo owuluka aŵiri.

Makhalidwe a dual-mass flywheel

Flywheel yapawiri-misala ili pakati pa drive ndi gearbox ndipo imayang'anira kugwedera kwamphamvu. Amakhala ndi gudumu lalikulu lalikulu, mayendedwe awiri: kutsetsereka ndi mayendedwe a mpira, akasupe a arc, mbale yoyendetsa, nyumba yama gudumu yayikulu ndi gudumu lachiwiri lalikulu. Panthawi yogwira ntchito, injiniyo imapanga kugwedezeka komwe kumatumizidwa ku thupi, mkati ndi galimoto yoyendetsa galimoto. Ndi kugwedezeka kwakukulu, chodabwitsa cha kukhudzidwa kosalekeza ndi kuphulika kwa zitsulo zamtundu wa galimoto zimachitika, zomwe, chifukwa cha kusowa kulamulira, zingayambitse kulephera kwakukulu. Choncho, "wiriwiri misa" ntchito, amene angathe kusamalira bwino mbali ya galimoto ndi magwiritsidwe ntchito.

Mawilo apawiri. Zizindikiro zolephera

Monga lamulo, chizindikiro choyamba cha vuto ndi khalidwe phokoso m'dera gearbox, phokoso zitsulo, kugwedera injini pa chopanda pake, kugogoda poyambira ndi kuyimitsa injini. Kuonjezera apo, pangakhale mavuto ndi chiyambi chofewa, kuthamanga ndi kusintha kwa zida. Wapakati mtunda wa galimoto amafuna alowererepo zimango ndi 150 - 200 zikwi. km, ngakhale pali zosiyana ndi lamuloli. Kuwonongeka kungawonekere kale kwambiri, ngakhale pa 30-50 zikwi. Km, ndipo kenako, mwachitsanzo, ndi 250 zikwi Km.

Mkhalidwe wa flywheel ukhoza kuweruzidwa ndi maonekedwe ake, kusanthula mosamala malo ogwirira ntchito, i.e. malo olumikizirana ndi clutch disc. Kukwapula kulikonse, kuvala, kutentha kwamtundu kapena kung'ambika kumatanthauza kuti gawolo likufunika kusinthidwa kapena kukonzedwa. M'pofunikanso kulabadira mayendedwe chigwa ndi mphete, ndi kuchuluka kwa mafuta, chifukwa mafuta ochepa, ndi mwayi waukulu kutenthedwa.

Dual misa gudumu kusinthika

Ngati flywheel yawonongeka, mtengo wosinthira ndi chinthu chatsopano sudzakhala wotsika. Zosintha zambiri zitha kupezeka pamsika wamagalimoto otchuka, koma mitengo imatha kukhala yokwera. Kukonzanso kungakhale yankho, makampani ambiri amapereka chithandizo choterocho, kulengeza mtengo wovomerezeka komanso pafupifupi mtundu wa fakitale.

Akatswiri opanga zinthu zina amati 80-90% ya ma flywheels awiri amatha kukonzedwa. Posankha kugwiritsa ntchito mwayi wa msonkhanowu, tiyeni tione kaye mtundu wa chitsimikizo chomwe tidzalandira: kutumidwa, chitsimikizo cha chaka chimodzi kapena ziwiri. Ndiye "uwiri misa" ayenera dismantled m'galimoto ndi kutumizidwa kwa katswiri kupereka ntchito imeneyi. Nthawi yokonza zimadalira kukula ndi mtundu wa zowonongeka, ndipo zimatha kuchokera ku ola la 1, ndipo nthawi zina mpaka tsiku.

Kubwezeretsedwa kwa gudumu la misa iwiri kumaphatikizapo kusintha zinthu zowonongeka ndi zatsopano: ma bearings, slider, arc springs ndi diski yosonkhanitsa. Ndiye malo ophwanyidwa ndi pansi ndi kutembenuzidwa, zomwe zimapangitsa kuti zikhale zotheka kutulutsa zolakwika zomwe zimachitika panthawi yogwira ntchito. Chigawo chonyowa chimadzazidwanso ndi mafuta apadera. Kenako gudumu limapindidwa pamakina apadera ndikuwongoleredwa. Muyenera kufunsa malo omwe amagwiritsa ntchito zida zomwe amagwiritsa ntchito, monga zida zotsika kwambiri (ngakhale kuti ndi zinthu zatsopano) zimatha kutha msanga, zomwe zingatiwonetsere kuti tilephera mobwerezabwereza pakapita nthawi yochepa, ndipo chifukwa chake sizofunikira. mtengo..

Onaninso: layisensi yoyendetsa. Kodi ndingawonere zolemba za mayeso?

Kumapeto kwa ntchitoyo, "mbiri iwiri" iliyonse iyenera kukhala yoyenera, chochitika chofunika kwambiri chomwe sichiyenera kuiwala. Zikavuta kwambiri, gawo losakhazikika limatha kuwononga clutch, gearbox, ngakhale injini.

Mawilo apawiri. Kugwiritsa ntchito moyenera

Ngati mukufuna kupewa kukonza zodula, muyenera kutsatira malamulo ochepa osavuta. Choyamba, pewani kuyendetsa galimoto pama RPM otsika kwambiri, chifukwa izi zimayika kupsinjika kosayenera pa akasupe ndi ma dampers. Kachiwiri, simuyenera kusuntha mwadzidzidzi ndikusintha magiya bwino momwe mungathere, popanda kugwedezeka kosafunikira. Komanso, otchedwa injini amatsamwitsa ndi kuyamba kuchokera giya mkulu, monga zida yachiwiri.

Kodi kupangidwanso kwa mawilo owuluka awili ndi kopindulitsa?

Ngati malo okonzera odalirika atsimikiza kuti flywheel yanu ikhoza kukonzedwa, mutha kuwakhulupirira. Tiyenera kudziwa ngati akatswiri omwe tawasankha amagwiritsa ntchito zida zapamwamba, komanso kuti amapereka chitsimikizo kwa nthawi yayitali bwanji. Ndikoyeneranso kuyang'ana mosamala malingaliro pa intaneti okhudza chomera china. Utumiki waukatswiri udzatitengera ndalama zochepa kwambiri kuposa gawo latsopano, ndipo kulimba kwake kuyenera kufanana.

Werenganinso: Kuyesa Volkswagen Polo