Dzina la chogwirira pa choziziritsira mantha ndi chiyani?
Chogwirira chathyathyathya pa chotenthetsera cha shock absorber ndi gawo lokhala ndi mzere wa mipira yachitsulo (yokhala ndi khola), mphete ya shaft (yogwirizana bwino ndi shaft) ndi mphete ya mpando (yokhala ndi mpata pakati pa shaft ndi shaft), ndipo mpira wachitsulo umazungulira pakati pa mphete ya shaft ndi mpando. Umatha kupirira katundu wa axial mbali imodzi yokha ndipo sungathe kupirira katundu wa radial. Chifukwa katundu wa axial umagawidwa mofanana pa mpira uliwonse wachitsulo, uli ndi mphamvu yayikulu yonyamulira; Komabe, kutentha kumakwera kwambiri panthawi yogwira ntchito, ndipo liwiro lovomerezeka ndi lochepa.
Ubwino wa ma bearing athyathyathya ndi wakuti ma rollers a cylindrical olondola kwambiri (needle rollers) amagwiritsidwa ntchito kuwonjezera kutalika kwa kulumikizana, kotero kuti bearing ikhoza kukhala ndi mphamvu yayikulu yonyamulira komanso kuuma kwakukulu pamalo ochepa. Ubwino wina ndi wakuti gasket ikhoza kuchotsedwa ngati pamwamba pa gawo loyandikana nalo pakugwirizana ndi malo a raceway, zomwe zingapangitse kapangidwe kake kukhala kocheperako. Mu ma bearing a DF flat needle roller ndi ma bearing a flat cylindrical roller, pamwamba pa cylindrical ya needle roller ndi cylindrical roller zomwe zimagwiritsidwa ntchito ndi malo osinthidwa, omwe angachepetse kupsinjika kwa m'mphepete ndikuwonjezera moyo wautumiki.
Mabearing a ndege amagwira ntchito yoyamwa mantha ndi kulumikizana kwa kayendedwe ka thupi kuti apewe kukangana mwachindunji pakati pa ma axles
Kodi bearing ya ndege yonyamula ma shock kutsogolo imasweka bwanji?
Ngati chogwirira cha kutsogolo cha galimoto chomwe chimayamwa kugunda kwa galimoto chawonongeka, zotsatirazi zimachitika:
Phokoso losazolowereka: Pamene bearing ya ndege yonyamula ma shock absorber yawonongeka chifukwa cha kuwonongeka kwakukulu, chonyamula ma shock absorber cha galimoto chimapanga phokoso losazolowereka kuntchito, ndipo kugwedezeka kwa chiwongolero kumatha kumveka pazochitika zazikulu.
Phokoso losazolowereka pamalopo: ngakhale choyatsira moto chikapanda kugwira ntchito, chifukwa cha kuwonongeka kwakukulu kwa bearing yosalala, chiwongolerocho pamalopo chimatulutsanso phokoso losazolowereka kwambiri.
Phokoso Lowonjezeka: Chifukwa cha kuwonongeka kwa chotengera choyamwa ma shock absorber, choyamwa ma shock absorber chidzayamwa kugwedezeka ndi kugwedezeka mukugwira ntchito, ndipo chidzatumizidwa kuchokera ku chimango kupita ku chipinda choyendetsera galimoto popanda kusungitsa malo.
Kuyimitsa kwa Direction: Pamene bearing ya ndege yonyamula ma shock yawonongeka, njira ya galimotoyo ikhoza kukhala yoyimitsa pang'ono, yovuta kuyikonza, komanso mphamvu yochepa yokonza.
Phokoso loyenda: Mukayendetsa galimoto m'misewu yodzaza ndi mikwingwirima kapena pamabampu othamanga kwambiri, mumamva phokoso losazolowereka.
Kugwedezeka kwa chiwongolero: Chiwongolero cha ndege chikasweka, chiwongolerocho chidzagwedezekanso.
Mphamvu si yokwanira, kuthamanga sikokwanira, kugwiritsa ntchito mafuta mopitirira muyeso, komanso kutulutsa mpweya woipa kwambiri.
Kulephera kwa damping plane bearing kudzakhudza magwiridwe antchito a galimotoyo ndipo kungayambitse kusadziwa bwino kuyendetsa galimotoyo.
Kuwonongeka kwa ndege sikunganyalanyazidwe, ngati kuwonongeka sikuli kwakukulu kwambiri, kudzakhudza mwachindunji chitonthozo cha galimoto, phokoso la tayala litakwera, pakhoza kukhala kupotoka, ngati kuwonongeka kwa ndege kuli kwakukulu, kungayambitse kuwonongeka kwa kuyimitsidwa, kotero kuti kulephera kwa chiwongolero cha galimoto, zoopsa zidzatsogolera ku ngozi zapamsewu.
Galimotoyo imalira ikatembenuza chiwongolero pamalo ake kapena pa liwiro lotsika, ndipo imatha kumva kugwedezeka kwa chiwongolerocho ikachita kugwedezeka kwambiri, zomwe zimasonyeza kuti bearing ya ndege yomwe imayamwa mafunde yawonongeka, ndipo galimotoyo imakhalanso ndi phokoso lomveka bwino ikayendetsa, zomwe zimachitika chifukwa cha phokoso lalikulu la matayala, phokoso losazolowereka ikadutsa speed bump, kapena kusintha kwa kayendedwe ka galimoto. Zonsezi zimachitika chifukwa cha kuwonongeka kwa bearing ya flat damping.
Ngati kuyamwa kwa galimoto modzidzimutsa sikuonekera bwino panthawi yoyendetsa, mutha kuwonjezera mafuta odzola ku choyatsira modzidzimutsa moyenera, ndipo kutseka kwa galimoto mwadzidzidzi kudzawoneka ngati kugwedezeka kwamphamvu pamene galimoto ikuyendetsa pang'onopang'ono, zomwe zikusonyeza kuti kuyamwa kwa galimoto modzidzimutsa kuli kolakwika ndipo kumafunika kukonzedwa nthawi yake.
Choyatsira moto cha galimoto chikatulutsa mafuta, chimatha kuyendetsedwa bwino, koma kukhudza kwa choyatsira moto popanda kupopera madzi kumachepa. Ngati liwiro lili lachangu kwambiri, ngakhale msewu wosalala kwambiri ungayambitse kukwera ndi kutsika, zomwe zimachepetsa kwambiri kukhazikika kwa galimotoyo.
Pambuyo poti choyatsira moto chakhudzidwa ndi zinthu zosazolowereka, pakati pa choyatsira moto chimapindika ndikusokonekera, zomwe zimapangitsa kuti pakhale mpata wofanana mu chisindikizo cha mafuta, zomwe zimapangitsanso kuti ntchito yotseka mafuta isagwire ntchito bwino. Mtundu uwu wa vutoli umachitika makamaka mu ma MacPherson shock absorbers omwe nthawi zambiri amakumana ndi mphamvu zomwe sizikugwirizana ndi choyatsira moto.
Kuchepa kwa madzi komwe kumaperekedwa ndi choziziritsira moto kumapangidwa ndi kuyenda kwa choziziritsira moto mkati mwa choziziritsira moto. Pamene choziziritsira moto chikuwoneka ngati kutayikira kwa mafuta, zimatanthauza kutayika kwa choziziritsira moto, zomwe zimapangitsa kuti choziziritsira moto chitaye mphamvu yoyambirira yoletsa kuyenda kwa kasupe, zomwe zimapangitsa kuti pakhale zotsatirapo zoipa monga kusakhazikika kwa thupi.
Ngati muli ndi chidziwitso chokonza galimoto, mutha kuyesa kuisintha nokha. Komabe, ngati mulibe chidziwitso, ndi bwino kupeza akatswiri komanso akatswiri kuti akonze ndikusintha galimotoyo. Makamaka ngati galimotoyo ikuwoneka kuti ikupanga phokoso logwedezeka ikatembenuka pang'onopang'ono kapena pamalo ake, nthawi zambiri izi zimakhala chizindikiro cha ma bearing osakhazikika bwino, omwe amafunika kusinthidwa pakapita nthawi.
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zikulandiridwa kugula.
