Kugunda kwa mano a Gearbox kwenikweni ndikogundana kolimba pakati pa magiya awiri achitsulo. Chotsatira chomaliza ndi chodziwikiratu, ndiko kuti, gawo la korona la dzino la gear limayamba kuvala mofulumira. Pambuyo pa nthawi yayitali komanso nthawi zambiri, korona wa dzino loyang'ana kumanja adzawonongeka. Pogaya mu ngodya yozungulira, kuluma sikokwanira mutalowa mu gear, ndipo n'zosavuta kutaya zida pambuyo pa kugwedezeka pang'ono. Panthawi imeneyi, gearbox iyenera kukonzedwanso.
Kugunda kwa gearbox
Kugunda kwa mano a Gearbox kwenikweni ndikogundana kolimba pakati pa magiya awiri achitsulo. Chotsatira chomaliza ndi chodziwikiratu, ndiko kuti, gawo la korona la dzino la gear limayamba kuvala mofulumira. Pambuyo pa nthawi yayitali komanso nthawi zambiri, korona wa dzino loyang'ana kumanja adzawonongeka. Pogaya mu ngodya yozungulira, kuluma sikokwanira mutalowa mu gear, ndipo n'zosavuta kutaya zida pambuyo pa kugwedezeka pang'ono. Panthawi imeneyi, gearbox iyenera kukonzedwanso.
Chifukwa
Magiya a Gearbox amawonongeka chifukwa chosagwira ntchito bwino. Pankhani ya ma gearbox amagalimoto, nthawi zambiri amafunikira kuponda pa clutch mpaka kumapeto panthawi yosuntha, kenako ndikugwira ntchitoyo. Pamene liwiro la galimoto ndi injini zili zofanana, masulani Tsegulani clutch ndikumaliza kusintha kwa zida. Ndi zinthu ziti zomwe zimakhala zosavuta kugunda mano? Nthawi zambiri clutch sichimachotsedwa kwathunthu, ndipo ntchito yosinthira zida ikuchitika. Sikuti phokoso la gear limachitika panthawi yosuntha zida, komanso zimakhala zosavuta kuyambitsa kugogoda kwa dzino. Komanso, ngati pali zonyansa zazikulu mu mafuta opaka mu gearbox, monga zitsulo zachitsulo zomwe zakhala zikugwiritsidwa ntchito kwa nthawi yaitali, ngati giya ikuzungulira, ngati imagwidwa pakati pa zida zotumizira, ndipo ndi komanso zosavuta kuyambitsa dzino kukhomerera.
Pali chipangizo chofunika kwambiri mkati mwa dongosolo la kufala kwa bukuli, lomwe ndi "synchronizer". Ntchito ya synchronizer ndiyodziwikiratu, ndiye kuti, posuntha magiya, liwiro lamagetsi pamapeto amagetsi limakhala mwachangu kuposa zida zomwe zatsala pang'ono kusinthidwa kukhala zida izi. Ngati palibe synchronizer, giya yozungulira pang'onopang'ono imalowetsedwa mokakamiza mugiya yothamanga kwambiri. Mu zida zozungulira, chodabwitsa cha kugogoda kwa dzino chidzachitikadi.
Ntchito ya synchronizer ndikuwonjezera liwiro la zida zomwe zatsala pang'ono kusinthidwa kukhala zida kuti zilumikizidwe ndi liwiro la zida zotulutsa pamene kusuntha kumachitika, kotero kuti sipadzakhalanso mbama ya dzino mukasuntha.
Ndikumvetsa kuti zochitika za mbama zimachitika, ndiye nchifukwa chiyani magalimoto ambiri sakhala ndi mbama pamene akuyendetsa kutsogolo, koma amawombera atangolowa mmbuyo? Ndichifukwa chakuti zida zam'mbuyo zamitundu yambiri sizikhala ndi synchronizer yamagetsi, chifukwa mu lingaliro la wopanga, zida zosinthira ziyenera kuyimitsidwa ndikuphatikizidwa, ndipo mwayi wogwiritsa ntchito ndi wocheperako, kotero kuti muchepetse. kamangidwe ka gearbox ndi Pofuna kupulumutsa mtengo, ma transmissions ambiri apakati ndi otsika alibe ma synchronizer omwe amaikidwa m'magiya awo obwerera.
Kutumiza kwapamanja popanda synchronizer kudzakhala ndi chodabwitsa chotengera zida zam'mbuyo ndikugogoda mano. Zachidziwikire, izi zimagwirizananso kwambiri ndi zomwe wogwiritsa ntchito amagwiritsa ntchito, chifukwa giya yakumbuyo palokha ilibe synchronizer, ndipo galimoto iyenera kuyimitsidwa kwathunthu kuti muchepetse kuthamanga kwamagetsi kupita ku giya lakumbuyo (giya lakumbuyo liri. osaima panthawiyi). ) Kusiyana kwa liwiro pakati ) kumakhala kochepa, kuti zitsimikizire kuti giya yobwerera kumbuyo ndi yosalala ndipo palibe mbama m'mano. Ogwiritsa ntchito ambiri amathamangira m'magiya am'mbuyo nthawi yomweyo galimoto isanayimitsidwe, zomwe zimachititsa kuti zida zosinthira popanda synchronizer ziwonongeke kwambiri, ndipo kugunda kwa dzino kudzachitika.
Kuopsa kwa mano
Kumenyedwa kwa mano ndizovuta kwambiri kugundana pakati pa magiya awiri achitsulo. Chotsatira chomaliza ndi chodziwikiratu, ndiko kuti, gawo la korona la gear lidzavala mofulumira. Pambuyo pa nthawi yayitali komanso nthawi zambiri, korona wa ngodya yoyenera idzakhala pansi. Imakhala ngodya yozungulira, ndipo kuluma sikutha pambuyo polowa mu gear. Ndikosavuta kutaya zida pambuyo pa kugwedezeka pang'ono. Panthawi imeneyi, gearbox iyenera kukonzedwanso.
Pewani zida zosinthira
Kuyimitsa galimoto kwathunthu musanabwerere kumbuyo ndiyo njira yabwino kwambiri yopewera kugogoda kwa zida. Nthawi yomweyo, onetsetsani kuti mwaponda pa clutch mpaka kumapeto, ndipo simuyenera kuponda pa clutch chifukwa ndinu waulesi, zomwe zingayambitse kugogoda kwakukulu. Dzino, ngakhale pali giya kutsogolo ndi synchronizer, musakhale okhulupirira kwambiri. Synchronizer imapangitsa kusintha kwa gear kukhala kosavuta kwambiri. Ngati simukanikiza clutch bwinobwino, ziribe kanthu momwe synchronizer ilili yabwino, siidzatha kupirira kusiyana kwakukulu kwa liwiro. Zovala zidzafulumizitsa geometrically.
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