Kodi mkono wakutsogolo wa galimoto ndi chiyani?
Mkono wakutsogolo wapansi (womwe umadziwikanso kuti mkono wakutsogolo wapansi wowongolera kapena ulalo wakutsogolo wapansi) ndi gawo lofunika kwambiri lonyamula katundu komanso lotsogolera mu dongosolo loyimitsa kutsogolo kwa galimoto. Limalumikiza chowongolera (chomwe chimatchedwa "spoke") ku gawo la galimoto, lomwe limayang'anira kutumiza mphamvu zazitali, zambali, ndi zoyimirira, komanso kuwongolera magawo oyendetsera mawilo (monga camber ndi caster), kuonetsetsa kuti matayala akugwira, chiwongolero chikuyenda bwino, komanso kuti chiyendetsedwe bwino.
Ntchito zazikulu
Thandizo ndi kulumikizana: Malekezero amodzi amalumikizidwa ku knuckle yoyendetsera kudzera pa cholumikizira cha mpira, ndipo malekezero ena amalumikizidwa ku subframe kudzera pa bushing ya rabara, zomwe zimapangitsa kuti pakhale malo ozungulira oyendetsera kuyimitsidwa.
Mphamvu yotumizira: Pa nthawi yofulumizitsa, kutseka, kuyendetsa, kapena mikhalidwe yosagwirizana pamsewu, imapirira ndikutumiza mphamvu zosiyanasiyana.
Kuwongolera kulinganiza: Pogwirizana ndi zoziziritsa kugwedezeka, masipiringi, ndi zinthu zina, kumasunga mawonekedwe oyenera a mawilo, kuteteza kusunthika, phokoso losazolowereka, kapena kuwonongeka kosazolowereka kwa matayala.
Kusunga ndi kuyamwa kwa shock: Bushing ya rabara imatha kusefa kugwedezeka kwa ma frequency ambiri, zomwe zimapangitsa kuti kuyenda kukhale kosavuta.
Mapangidwe ofanana
Kuyimitsidwa kwa McPherson: Kawirikawiri kumagwiritsa ntchito "L" kapena mkono umodzi wapansi wa triangular, kuchita ntchito zothandizira komanso zowongolera.
Kuyimitsidwa kwa ma link ambiri: Dzanja la pansi ndi limodzi mwa ma link omwe ali mu dongosolo la ma link ambiri, lomwe lili ndi kapangidwe kovuta kwambiri, lotha kukwaniritsa kuwongolera kolondola kwa mawilo (monga kuyimitsidwa kwa Ford's Control Blade).
Zinthu ndi njira zopangira zinthu
Zipangizo zachikhalidwe: Chitsulo cholimba kwambiri, chitsulo chosindikizidwa (mtengo wotsika, kulimba bwino)
Kuwongolera kopepuka: Aluminiyamu (imachepetsa kulemera kosatuluka, imawongolera nthawi yoyankhira)
Zipangizo zopangidwa ndi polyamide/glass fiber (monga PA6 + GF50), mphamvu yolinganiza, kuchepetsa kugwedezeka, ndi mtengo wake
Njira Yopangira: Chitsulo champhamvu kwambiri (monga FB780, HR800CP) chingakonzedwe bwino kudzera mu CAE kuti chichepetse kulemera ndi pafupifupi 10% pamene chikukweza moyo wa kutopa.
Malangizo okonza ndi kusintha
Kuyang'ana nthawi: Ndikofunikira kuchita kuwunika kolunjika makilomita 6–80,000 aliwonse kapena zizindikiro zotsatirazi zikachitika:
Phokoso losazolowereka la chassis (makamaka likadutsa)
Kugwedeza mawilo, kusuntha kwa galimoto
Kuwonongeka kosazolowereka mkati/kunja kwa matayala
Nthawi Yosinthira:
Kawirikawiri, imafunika kusinthidwa pambuyo pa makilomita 8–120,000 oyendetsa.
Ngati bushing kapena ball joint yokha yawonongeka, ikhoza kusinthidwa padera； Ngati thupi likuwonetsa ming'alu kapena kusintha, msonkhano wonse uyenera kusinthidwa.
Pambuyo posintha, ndikofunikira kukonza mawilo anayi kuti mubwezeretse mawonekedwe a fakitale yoyambirira ndikupewa kuwonongeka kwachiwiri kapena kutayika kwa mphamvu.
Dzina lachibwana la mafakitale
Mu gawo lokonza magalimoto, mkono wakutsogolo wapansi nthawi zambiri umatchedwa "ndodo yayikulu ya fupa" chifukwa cha mawonekedwe ake ofanana ndi fupa la nyama komanso malo ake pansi pa choyimitsira, chomwe chimagwira ntchito yayikulu yothandizira.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
