Kugunda kwa dzino la gearbox kwenikweni ndi kugundana kwakukulu pakati pa magiya awiri achitsulo. Zotsatira zake n'zodziwikiratu, ndiko kuti, gawo la korona wa dzino la gear limayamba kuwonongeka mofulumira. Pambuyo pa nthawi yayitali komanso nthawi zambiri, korona wa dzino loyambirira lakumanja lidzawonongeka. Kugundana mu ngodya yozungulira, kuluma sikumatha mutalowa mu gear, ndipo n'zosavuta kutaya giya mutagwedezeka pang'ono. Pakadali pano, gearbox ikufunika kukonzedwanso.
Kugunda kwa gearbox
Kugunda kwa dzino la gearbox kwenikweni ndi kugundana kwakukulu pakati pa magiya awiri achitsulo. Zotsatira zake n'zodziwikiratu, ndiko kuti, gawo la korona wa dzino la gear limayamba kuwonongeka mofulumira. Pambuyo pa nthawi yayitali komanso nthawi zambiri, korona wa dzino loyambirira lakumanja lidzawonongeka. Kugundana mu ngodya yozungulira, kuluma sikumatha mutalowa mu gear, ndipo n'zosavuta kutaya giya mutagwedezeka pang'ono. Pakadali pano, gearbox ikufunika kukonzedwanso.
Chifukwa
Magiya a gearbox amawonongeka chifukwa chosagwiritsidwa ntchito bwino. Ponena za magiya a magalimoto, nthawi zambiri amafunika kuponda clutch mpaka kumapeto posinthana ndi manja, kenako nkuchita ntchito yosinthana. Ngati liwiro la galimoto ndi injini zili zofanana, masulani clutch ndikumaliza kusinthana ndi giya. Kodi ndi nthawi ziti zomwe zimakhala zosavuta kugunda mano? Nthawi zambiri clutch siimachotsedwa kwathunthu, ndipo ntchito yosinthana ndi giya imachitika. Sikuti phokoso la giya limangochitika posinthana ndi giya, komanso zimakhala zosavuta kuyambitsa kugogoda kwa mano. Kuphatikiza apo, ngati pali zinyalala zazikulu mu mafuta opaka mu gearbox, monga ma filings achitsulo omwe akhala akuvala kwa nthawi yayitali, ngati giya likuzungulira, ngati yagwidwa pakati pa giya yotumizira, ndipo zimakhala zosavuta kuyambitsa kubowola kwa mano.
Pali chipangizo chofunikira kwambiri mkati mwa kapangidwe ka manual transmission, chomwe ndi "synchronizer". Ntchito ya synchronizer ndi yodziwikiratu, ndiko kuti, posuntha magiya, liwiro la giya kumapeto kwa mphamvu limakhala lachangu kuposa giya lomwe likufuna kusinthidwa kulowa mu giya iyi. Ngati palibe synchronizer, giya yozungulira pang'onopang'ono imayikidwa mwamphamvu mu giya yothamanga kwambiri. Mu giya yozungulira, chodabwitsa cha kugogoda kwa mano chidzachitikadi.
Ntchito ya synchronizer ndikuwonjezera liwiro la giya yomwe ikufuna kusinthidwa kupita ku giya kuti igwirizane ndi liwiro la giya yotulutsa ikasintha, kuti pasakhale kugundana kwa dzino ikasuntha.
Ndikumvetsa kuti vuto la ma slaps limachitika, nanga bwanji magalimoto ambiri samakhala ndi ma slaps akamayendetsa patsogolo, koma amatero akangolowa mu gear yobwerera m'mbuyo? Izi zili choncho chifukwa gear yobwerera m'mbuyo ya mitundu yambiri siili ndi synchronizer ya gear yobwerera m'mbuyo, chifukwa m'malingaliro a wopanga, gear yobwerera m'mbuyo imafunika kuyimitsidwa kwathunthu kenako n'kuyikidwa, ndipo mwayi woigwiritsa ntchito ndi wochepa, kotero kuti kapangidwe ka gearbox kakhale kosavuta komanso Pofuna kusunga ndalama, ma transmission ambiri apakati ndi otsika mtengo alibe ma synchronizer obwerera m'mbuyo omwe amaikidwa mu gear yawo yobwerera mmbuyo.
Ma transmission amanja opanda reverse synchronizer adzakhala ndi vuto logwiritsa ntchito reverse gear ndi mano ogogoda. Zachidziwikire, izi zikugwirizananso ndi momwe wogwiritsa ntchito amagwiritsira ntchito, chifukwa reverse gear yokha ilibe synchronizer, ndipo galimotoyo iyenera kuyimitsidwa kwathunthu kuti ichepetse liwiro la mphamvu yotulutsa ku reverse gear (reverse gear ilibe nthawi yokhazikika). ) Kusiyana kwa liwiro pakati pa ) kumakhala kochepa, kuti zitsimikizire kuti reverse gear ndi yosalala bwino ndipo palibe kugundana m'mano. Ogwiritsa ntchito ambiri amathamangira ku reverse gear nthawi yomweyo galimoto isanayimitsidwe, zomwe zimapangitsa kuti reverse gear yopanda synchronizer ivulale kwambiri, ndipo dzino lidzagundana.
Kuopsa kwa mano otupa
Kugunda mano kwenikweni ndi kugundana kwakukulu pakati pa magiya awiri achitsulo. Zotsatira zake n'zodziwikiratu, ndiko kuti, gawo la korona la giya lidzawonongeka mofulumira. Pambuyo pa nthawi yayitali komanso nthawi zambiri, korona wa ngodya yoyenera udzaphwanyidwa. Imakhala ngodya yozungulira, ndipo kuluma sikumatha mutalowa mu giya. N'zosavuta kutaya giya mutagwedezeka pang'ono. Pakadali pano, giya la gear likufunika kukonzedwanso.
Pewani kuyika magiya kumbuyo
Kuyimitsa galimoto yonse musanabwerere m'mbuyo ndiyo njira yabwino kwambiri yopewera kugogoda kwa giya. Nthawi yomweyo, onetsetsani kuti mwaponda clutch mpaka kumapeto, ndipo simuyenera kuponda clutch pakati chifukwa ndinu waulesi, zomwe zingayambitse kugogoda kwakukulu kwa giya lobwerera m'mbuyo. Dzino, ngakhale pali giya lakutsogolo lokhala ndi synchronizer, musakhale ndi chikhulupiriro chonyenga kwambiri. Synchronizer ipangitsa kuti giya lisunthe bwino kwambiri. Ngati simukanikiza clutch bwino, ngakhale synchronizer ili yabwino bwanji, sidzatha kupirira kusiyana kwakukulu kwa liwiro. Kuwonongeka kudzawonjezeka kwambiri.
Atlasi Yolowera
