Kodi ntchito ya mabearing a axle yakumbuyo ndi yotani?
Udindo wa chogwirira cha kumbuyo ndi kunyamula katundu. Ngati chogwirira chakutsogolo si chogwirira, chogwirira chakumbuyo ndi chogwirira. Pakadali pano, sichimangokhala chogwirira, komanso chimachita gawo la kuyendetsa, kuchepetsa mphamvu ndi kusiyana.
Udindo wa mabearing agalimoto ndi:
1, ndi kusunga chiwongolero cha galimoto pamene chopopera cha shock absorber chingazungulire ndi gudumu, kuti chikhale chosinthasintha cha chiwongolero.
2. Mphete yakunja ya bearing ya galimoto ndi chinthu cha rabara, chomwe chingasunge kulumikizana kofewa pakati pa thupi ndi choyatsira shock ndikuchepetsa kugwedezeka pamene msewu uli wosalinganika.
3, poyendetsa galimoto, zifukwa zosafanana za pamwamba pa msewu zimapangitsa kuti chotengera cha kuthamanga nthawi zambiri chisweke ndi kuwonongeka, kotero kuti kutsogolo kumapanga phokoso la "clang" poyendetsa galimoto pamsewu wovuta, ndikupangitsa kuti malo oimika magudumu asayende bwino.
Malangizo osamalira mabeya
1, chonyamulira cha hub bearing chiyenera kukhala cholimba kwambiri mkati mwa kuchuluka komwe kwatchulidwa, malo ogwirira ntchito a bearing ndi ochepa kwambiri, zomwe zimayambitsa kuchotsedwa kwa bearing, kukhudza moyo wa bearing; Pamene bearing ili yomasuka kwambiri, bearing imatsetsereka pakati pa shaft kapena hub, zomwe zimapangitsa kuti gudumu lizigwedezeka ndikuyendetsa mosasunthika, komanso zingayambitsenso kuti gudumu litayike panja pazochitika zazikulu.
2, mafuta ayenera kusungidwa bwino mu hub bearing yokha kuti mafuta agwiritsidwe ntchito moyenera kuti akwaniritse zosowa zawo, mafuta okwanira a hub, mafuta ochulukirapo sadzatenga nawo mbali mu njira yothira mafuta a bearing, koma angayambitse kutaya kutentha kosakwanira, moto wagalimoto ukhoza kuoneka ngati vuto la kulephera kwa mabuleki; Mafuta akakhala ochepa kwambiri, kukangana pakati pa bearing ndi hub kudzawonjezeka, zomwe zimapangitsa kuti bearing iwonongeke ndikufupikitsa moyo wa bearing.
Kodi chimbalangondo chakumbuyo chimasweka ndi chizindikiro chotani?
1, kuyendetsa phokoso losazolowereka
Phokoso losazolowereka loyendetsa galimoto ndiye chizindikiro chachikulu cha kuwonongeka kwa bearing ya mawilo akumbuyo. Pakakhala vuto ndi bearing ya mawilo akumbuyo, galimotoyo imapanga phokoso "losazolowereka" panthawi yoyendetsa. Phokoso losazolowerekali limayambitsidwa ndi kuwonjezeka kwa malo olowera chifukwa cha kuwonongeka kwa bearing, kenako phokoso lomwe limapangidwa. Phokoso losazolowerekali silimangokhudza momwe galimoto imayendera, komanso lingakhale chiyambi cha kuwonongeka kwa ziwalo zina za galimotoyo. Chifukwa chake, phokoso losazolowerekali likapezeka, tikukulimbikitsani kuti mwiniwake apite ku shopu ya 4S nthawi yake kuti akayang'ane ndikusintha kuti atsimikizire kuti kuyendetsa galimotoyo kuli bwino. Phokoso losazolowereka la chikwama cha mawilo akumbuyo lingayambitsidwe ndi zifukwa zosiyanasiyana, Izi zikuphatikizapo kulekanitsidwa kochepa kwa mafuta mu chikwama cha mawilo, mafuta osakwanira a chikwama cha mawilo ndi mpira wachitsulo, kulekanitsidwa kolimba kwambiri kwa mphete yamkati ya mawilo yomwe imapangitsa kuti pakhale kukangana ndi kasupe wa diaphragm wa clutch, kutalika kosakwanira kwa chikwama cha mawilo olekanitsa kapena kumira kwa mphete yamkati ya mawilo pambuyo pa ntchito yayitali, kasupe wa diaphragm wa clutch sukulekanitsidwa pamalo omwewo zomwe zimapangitsa kuti chikwamacho chilekanitsidwe ndi chala nthawi ndi nthawi pozungulira, ndipo kasupe wa diaphragm ndi wotanuka pambuyo pa nthawi yayitali yogwira ntchito. Kutaya, ndi zina zotero. Pofuna kuonetsetsa kuti chikwama cha mawilo akumbuyo chikugwira ntchito bwino, tikukulimbikitsani kuti muyang'ane kulekanitsidwa kwa mafuta a chikwama cha mawilo nthawi zonse kuti muwonetsetse kuti mafuta okwanira ndi okwanira; Onetsetsani ngati kulekanitsidwa kwa mphete yamkati ya mawilo ndi kolimba kwambiri kuti mupewe kukangana ndi kasupe wa diaphragm; Samalani kutalika kwa chikwama cha mawilo olekanitsa kuti mupewe phokoso losazolowereka lomwe limayambitsidwa ndi kasupe wa diaphragm; Pomaliza, yang'anani kulimba kwa kasupe wa diaphragm wa clutch kuti mupewe phokoso losazolowereka pambuyo pa ntchito yayitali.
Kuphatikiza apo, phokoso losazolowereka la gudumu lakumbuyo lingayambitsidwenso ndi zinthu zina, monga kumasuka kwa bolt, kulephera kwa pampu ndi caliper, kutayika kwa mabuleki, kukalamba kwa suspension bushing, kukalamba kwa hub bearing, kukalamba kwa rabara pamwamba pa shock absorber, kulumikizidwa kwa thupi lakunja, kuthamanga kwa tayala kosazolowereka, kusowa kwa mafuta odzola, kulephera kwa dynamic balance. Chifukwa chake, gudumu lakumbuyo la galimoto likakhala ndi phokoso losazolowereka, kuwunika kwathunthu kuyenera kuchitika kuti mudziwe chomwe chimayambitsa ndikuchita kukonza kapena kusintha koyenera.
2. Kugwedeza thupi
Kugwedezeka kwa thupi ndi chizindikiro chodziwikiratu cha kuwonongeka kwa bearing ya mawilo akumbuyo. Bearing ikawonongeka kwambiri, kutuluka kwake kudzawonjezeka. Kuwonjezeka kumeneku kudzapangitsa kuti thupi ligwedezeke pamene galimoto ikuyenda mofulumira kwambiri. Kugwedezeka kumeneku kumachitika chifukwa cha kuwonongeka kwa bearing, bearing ndi turnover ya tayala sizili bwino, zomwe zimakhudza kukhazikika ndi kagwiritsidwe ntchito ka galimotoyo. Chifukwa chake, thupi likapezeka kuti likugwedezeka mofulumira kwambiri, liyenera kupita nthawi yomweyo ku shopu ya 4S kuti likayang'ane ndikusintha ma bearing.
3. Kuyendetsa galimoto kosakhazikika
Kusakhazikika kwa galimoto ndi chizindikiro chodziwikiratu cha kuwonongeka kwa bearing ya mawilo akumbuyo. Bearing ya mawilo akumbuyo ikawonongeka, malo ake olowera amawonjezeka, zomwe zimapangitsa kuti galimotoyo isakhazikike komanso mphamvu zake zisakhazikike pamene ikuyendetsa galimotoyo ikuyenda mofulumira kwambiri. Izi zili choncho chifukwa bearing, monga pakati pa thupi, imapereka mphamvu yozungulira tayala, ndipo malo ake ogwirira ntchito ndi ovuta kwambiri, osati kungoyang'anizana ndi kupsinjika ndi kugwedezeka pamene galimotoyo ikuyendetsa, komanso kupirira mvula ndi mchenga.
4. Kugubuduzika koyipa
Ngati bearing ya mawilo akumbuyo yawonongeka, chizindikiro chodziwikiratu ndi kusayenda bwino. Izi makamaka chifukwa kuwonongeka kwa bearing kungayambitse kukangana kwakukulu, komwe kumakhudza kuzungulira kwabwinobwino kwa gudumu. Makamaka, ma bearing owonongeka angayambitse gudumu kupanga phokoso losazolowereka poyendetsa, kapena kupangitsa gudumu kutembenuka pang'onopang'ono. Izi sizingokhudza chitonthozo choyendetsa, komanso zitha kuwonjezera kuwonongeka kwa matayala ndipo zingayambitse mavuto ena achitetezo. Chifukwa chake, zikapezeka kuti gudumu lakumbuyo silikuyenda bwino, bearing iyenera kufufuzidwa ndikusinthidwa pakapita nthawi.
Chonde tiimbireni foni ngati mukufuna thandizozinthu za ch.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zikulandiridwa kugula.
