Ntchito ya ma axle akumbuyo ndi chiyani.
Udindo wa nkhwangwa yakumbuyo ndi kunyamula katundu. Ngati nsonga yakutsogolo si drive axle, kumbuyo kwake ndi gwero lagalimoto. Panthawiyi, sikuti imangogwira ntchito ya mayendedwe, komanso imagwira ntchito yoyendetsa, kuchepetsa komanso kusiyanitsa.
Udindo wa ma bearing agalimoto ndi awa:
1, ndikusunga chiwongolero chagalimoto pomwe chowotcha chimatha kuzungulira ndi gudumu, kuti chikhalebe chowongolera.
2. Mphete yakunja ya galimoto yonyamula galimoto ndi mankhwala a rabara, omwe amatha kusunga mgwirizano wofewa pakati pa thupi ndi chododometsa chododometsa ndi kuchepetsa kugwedezeka pamene msewu uli wosiyana.
3, mukamayendetsa, zifukwa zosagwirizana za msewu zimapangitsa kupanikizika nthawi zambiri kumasweka ndi kuwonongeka, kotero kuti kutsogolo kumapanga phokoso la "clang" pamene mukuyendetsa galimoto pamsewu wovuta, ndikupangitsa kuti gudumu likhale lolakwika.
Kukhala ndi njira zodzitetezera
1, hub yokhala ndi preload iyenera kukhala yothina kwambiri mkati mwazomwe zayikidwa kale, zokhala ndi chilolezo chocheperako, zingayambitse kutulutsa, kukhudza moyo wobereka; Pamene kunyamula kumakhala kotayirira kwambiri, chotengeracho chimatsetsereka pakati pa shaft kapena hub, zomwe zimapangitsa kuti gudumu lisunthike ndikuyendetsa mosakhazikika, komanso kupangitsa kuti gudumu litulutsidwe pazifukwa zazikulu.
2, mafuta amayenera kusamalidwa bwino pokhapokha kuti agwiritse ntchito mafuta okwanira kuti akwaniritse zosowa, kuthira mafuta ochulukirapo, mafuta ochulukirapo sangatenge nawo gawo pakupanga kondomu, koma kungayambitse kutentha kosakwanira, kungawonekere. moto wagalimoto kapena kulephera kwa brake; Mafuta akakhala ang'onoang'ono, kukangana pakati pa chonyamulira ndi nkhokwe kumawonjezeka, zomwe zimapangitsa kuwonongeka ndikufupikitsa moyo wautumiki wa chonyamula.
Chizindikiro chanji chomwe gudumu lakumbuyo limasweka
1, kuyendetsa phokoso lachilendo
Phokoso loyendetsa molakwika ndi chizindikiro chachikulu cha kuwonongeka kwa mawilo akumbuyo. Pakakhala vuto ndi gudumu lakumbuyo, galimotoyo imapanga phokoso la "buzzing" panthawi yoyendetsa. Phokoso lachilendoli limayamba chifukwa cha kuchuluka kwa chilolezo chomwe chimabwera chifukwa cha kuwonongeka kwa katundu, ndiyeno phokoso limapangidwa. Phokoso losazolowerekali silimangokhudza zomwe zikuchitika pagalimoto, komanso zitha kukhala kalambulabwalo wowononga mbali zina zagalimoto. Chifukwa chake, phokoso losazolowereka likapezeka, tikulimbikitsidwa kuti mwiniwakeyo apite ku sitolo ya 4S nthawi yake kuti akawunike ndikusintha kuti atsimikizire kuyendetsa bwino. Gudumu lakumbuyo lokhala ndi phokoso losazolowereka likhoza kuyambitsidwa ndi zifukwa zosiyanasiyana, izi zimaphatikizapo kulekanitsa pang'ono kwamafuta pakunyamula, kusakwanira kokwanira kwa poyambira ndi mpira wachitsulo, kulekanitsa kolimba kwambiri kwa mphete yamkati yomwe imayambitsa kugundana ndi clutch. kasupe wa diaphragm, kutalika kwa msonkhano wosakwanira wa kubala kulekana kapena kumira kwa mphete yamkati pambuyo pogwira ntchito kwa nthawi yayitali, kasupe wa clutch diaphragm samalekanitsidwa pa ndege yomweyi, zomwe zimapangitsa kuti chigawocho chizisiyanitsidwa ndi chala pamene chikuzungulira. diaphragm kasupe ndi zotanuka patapita nthawi yaitali ntchito Dontho, etc. Pofuna kuonetsetsa ntchito yachibadwa ya gudumu kumbuyo kubala, tikulimbikitsidwa kuyang'ana kulekana kwa mafuta a kunyamula nthawi zonse kuonetsetsa kondomu kokwanira; Yang'anani ngati kupatukana kwa mphete yamkati kumakhala kolimba kwambiri kuti mupewe kukangana ndi kasupe wa diaphragm; Samalani kutalika kwa msonkhano wa kupatukana kuti mupewe phokoso lachilendo chifukwa chokhudzana ndi kasupe wa diaphragm; Pomaliza, yang'anani kulimba kwa kasupe wa clutch diaphragm kuti musamveke bwino pakatha nthawi yayitali yogwira ntchito.
Kuphatikiza apo, kumveka kosamveka kwa gudumu lakumbuyo kungayambitsidwenso ndi zinthu zina, monga kumasula bawuti, kulephera kwa mpope ndi caliper, kuvala ma brake pad, kukalamba koyimitsidwa, kuvala kwa hub, kukalamba kwa raba kugwedezeka, kulumikizidwa ndi thupi lakunja, tayala losazolowereka. kuthamanga, kusowa kwa mafuta opaka mafuta, kulephera kwamphamvu kwamphamvu. Chifukwa chake, gudumu lakumbuyo lagalimoto likakhala ndi mawu osadziwika bwino, kuwunika kokwanira kuyenera kuchitidwa kuti mudziwe chomwe chimayambitsa ndikukonza kapena kukonzanso komweko.
2. Kugwedezeka kwa thupi
Kugwedeza thupi ndi chizindikiro chodziwikiratu cha kuwonongeka kwa gudumu lakumbuyo. Pamene kubereka kwawonongeka pamlingo wina, chilolezo chake chidzawonjezeka. Kuwonjezeka kumeneku kumapangitsa kuti thupi ligwedezeke pamene galimoto ikuyenda mothamanga kwambiri. Jitter iyi ndi chifukwa cha kuwonongeka kwa kubera, kuwongolera ndi kuzungulira kwa tayala kumakhala kosalondola, komwe kumakhudza kukhazikika ndi kusamalira galimotoyo. Chifukwa chake, thupi likapezeka kuti likugwedezeka pa liwiro lalikulu, liyenera kupita ku shopu ya 4S kuti likawunikenso ndikusinthanso mayendedwe.
3. Kuyendetsa mosakhazikika
Kusakhazikika kwagalimoto ndi chizindikiro chodziwikiratu cha kuwonongeka kwa gudumu lakumbuyo. Pamene gudumu lakumbuyo likuwonongeka, chilolezo chake chidzawonjezeka, zomwe zimabweretsa kusakhazikika komanso kusasunthika kwa mphamvu pamene galimoto ikuyendetsa mofulumira. Izi ndichifukwa choti kunyamula, monga pachimake cha thupi, kumapereka mphamvu yozungulira ya tayala, ndipo malo ake ogwirira ntchito ndi ovuta kwambiri, osati kungoyang'anizana ndi kupsinjika ndi kugwedezeka panthawi yoyendetsa galimoto, komanso kupirira kuukira kwa mvula. ndi mchenga.
4. Kusagudubuza bwino
Pamene gudumu lakumbuyo likunyamulidwa, chizindikiro chodziwikiratu ndi kusayenda bwino. Izi zili choncho makamaka chifukwa kuwonongeka kwa gudumu kungayambitse kukangana kwakukulu, komwe kumakhudza kasinthasintha wamba. Makamaka, mayendedwe owonongeka angayambitse gudumu kupanga phokoso lachilendo pakuyendetsa, kapena kuchititsa kuti gudumu litembenuke pang'onopang'ono. Izi sizingokhudza chitonthozo cha kuyendetsa galimoto, komanso zitha kukulitsa matayala ndipo zitha kuyambitsa zovuta zina zachitetezo. Chifukwa chake, zikapezeka kuti gudumu lakumbuyo silikuyenda bwino, kunyamula kuyenera kuyang'aniridwa ndikusinthidwa munthawi yake.
Chonde tiyimbireni ngati mukufuna such mankhwala.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
