Umsebenzi wephondo elingaphambili lemoto
I-knuckle yokuqhuba engaphambili, okanye i-front steering joint, yinxalenye ebalulekileyo ye-axle engaphambili yesithuthi. Imisebenzi yayo ingashwankathelwa ngolu hlobo lulandelayo:
Imithwalo yokuhambisa kunye nebhere: Njengenxalenye ephambili ye-axle yokuqhuba, i-knuckle yokuqhuba engaphambili ithwala kwaye idlulise ubunzima becandelo elingaphambili lesithuthi, ngelixa ikwathwala imithwalo enzima yempembelelo evela endleleni ngexesha lokuqhuba, iqinisekisa uzinzo lwesakhiwo.
Fumana ulawulo oluchanekileyo: Iqhosha lokuqhuba elingaphambili lidibanisa amavili angaphambili ngentonga yokuqhuba, livumela amavili ukuba ajikeleze i-axis yentonga yokuqhuba, ngaloo ndlela lidlulisela ngokuchanekileyo nangokucokisekileyo igalelo lomyalelo wokuqhuba kumavili, nto leyo evumela ukusebenza kokuqhuba kwesithuthi.
Iinkqubo zezitshixo zoQhagamshelo: Yinto edibeneyo enemisebenzi emininzi. Inxalenye ephezulu idibanisa intonga yokubopha isiteringi (amandla okuqhuba adlulisayo), inxalenye esezantsi idibanisa intonga yokubopha isiteringi (exhasa umzimba wesithuthi), kwaye icala lidibanisa isiqingatha somngxuma (amandla okuhambisa), njengeyona ndawo iqhelekileyo yokuhlangana kwenkqubo yokuqhuba, inkqubo yokubopha kunye nenkqubo yokuqhuba.
Qinisekisa ukhuseleko kunye nozinzo lokuqhuba: Uyilo lwesakhiwo se-knuckle yokuqhuba engaphambili (njenge-engile ye-camber yangasemva yentonga yokubopha kunye ne-engile ye-camber yecala langaphakathi) inceda amavili ukuba abuyele ngokuzenzekelayo kwindawo yawo yokuqala emva kokuqhuba, nto leyo ephucula uzinzo lokuqhuba ngokuthe tye. Izixhobo zayo ezinamandla aphezulu (ezifana nentsimbi eyenziwe nge-40Cr okanye i-aluminium alloy) zinokufunxa kwaye zisasaze amandla okungqubana ngempumelelo, zibonelela ngokhuseleko olongezelelweyo kumzimba wesithuthi kunye nabantu abakwiingozi, kwaye zikhusele izinto ezibalulekileyo ze-chassis kwiimeko ezinzima zendlela ezifana nokungahambi endleleni.
Ziqhelanise neemfuno zendlela kunye neetayara: Uyilo lwe-knuckle yokuqhuba engaphambili lumisela i-engile ye-camber yamavili, nto leyo evumela amavili ukuba agcine imeko efanelekileyo yokunxibelelana kwiindlela ezithwele okanye ezinee-arch, ukunciphisa ukuguguleka kwamatayara okungaqhelekanga, kunye nokwenza kube lula ukuqondisa.
Ukonakala kwe-knuckle yokuqhuba engaphambili yesithuthi kunokukhokelela ekugugulekeni kwamatayara ngendlela engaqhelekanga, ukutyibilika kwesithuthi, i-brake judder, ukungcangcazela okungaqhelekanga kwevili lokuqhuba, kunye nezandi ezingaqhelekanga emzimbeni wesithuthi, nto leyo esongela kakhulu ukhuseleko lokuqhuba.
Iimpawu zempazamo engundoqo
Ukungahambi kakuhle kokuqhuba
Ukuguguleka kwamatayara ngendlela engaqhelekanga okanye ukuguguleka kwamatayara okungalinganiyo: Ukuguquka kwe-steering knuckle kubangela ukungalingani konxibelelwano phakathi kwamatayara nomhlaba, okubangela ukuguguleka okugqithisileyo kwicala langaphakathi/langaphandle (njengokuhlafuna amatayara), okunciphisa ubomi betayara ngaphezu kwama-50%.
Ukushukuma kwesithuthi ngokuzenzekelayo: Isithuthi sisashukuma siye kwelinye icala xa ivili lokuqhuba lilungiswa, nto leyo efuna ukulungiswa rhoqo kwendlela.
Izithintelo zokulawula
Ulawulo olunzima: Ukumelana nokujika ivili lokuqhuba kuyanda kakhulu, ingakumbi xa isantya siphantsi.
Ukungcangcazela okungaqhelekanga kwevili lokuqhuba: Ivili lokuqhuba lingcangcazela rhoqo ngesantya esiphezulu, lisiya liqina ngesantya esingaphezulu kwe-60 km/h.
Iingozi zokhuseleko ezifunyenweyo
Ukungaphumeleli kwenkqubo yebrake
Umzimba wesithuthi okanye ipedali iyashukuma ngamandla xa kubhulekiswa, yandisa umgama wokubhulekiswa nge-20%-30%, kwaye inokuba neengozi zokungqubana ngasemva.
Umonakalo wekhonkco lolwakhiwo
Ukuba ayilungiswanga ixesha elide, inokubangela ukuba inkqubo yokumiswa iguquguquke, iibheringi ziqhekeke, kwaye yonyuse iindleko zokulungisa ngokuphindwe ka-3-5.
Ukwanda kwamathuba engozi
Umngcipheko wokulahlekelwa lulawulo lwesithuthi ngexesha lotshintsho lwendlela engxamisekileyo uyanda, njengoko umonakalo weknuckle yokuqhuba ubuthathaka uzinzo lwe-chassis.
Izandi ezingaqhelekanga ze-knuckle yokuqhuba yangaphambili (oko kukuthi, i-steering joint) zihlala zibonisa ezi mpawu zilandelayo zezandi, kwaye iimpawu zazo ezithile zinxulumene kakhulu nesizathu sempazamo:
Isandi "sokukrwitsha" okanye "sokukrwitsha": Esi sandi sokukrwitsha esibukhali nesiqhubekayo sidla ngokuvela ngexesha lokuqhuba, ingakumbi xa ujika endaweni okanye ngesantya esiphantsi. Oku kudla ngokubangelwa kukuguguleka kweebheringi ngaphakathi kweqhina lokuqhuba, ukuthambisa okwaneleyo, okanye ukuguga kwesingxobo serabha, okubangela ukukrwitsha okomileyo phakathi kwesinyithi nesinyithi/irabha.
Isandi "sokucofa" okanye "sokugquma": Esi sandi sichukumisayo senzeka xa imoto idlula kwiindlela ezinamaqhuma okanye ngexesha lokuqhuba, nto leyo ebonisa ukuba intloko yebhola, iibheringi okanye izinto ezidibanisayo ze-steering knuckle ziye zakhululeka, zaguga, okanye zaqhekeka, nto leyo ebangela impembelelo phakathi kwezinto.
Izandi ezingaqhelekanga ezingaqhelekanga: Isandi sinokuba sifutshane kwaye sinxulumene ne-engile yesiteringi, isantya semoto okanye iimeko zendlela. Umzekelo, senzeka kuphela xa isiteringi sijikwa ngokupheleleyo siye ekhohlo okanye ekunene, okuhlala kunxulumene nokunyamezelana okugqithisileyo kwi-steering knuckle, ukuguguleka okungalinganiyo kwentloko yebhola okanye umhlwa wangaphakathi. Ezi zandi zingaqhelekanga zihlala zihamba nezinye iimpawu, ezinje ngokuguguleka kwesiteringi, ukuguguleka okunzima, ukuguguleka kwamatayara okungaqhelekanga (ukutya amatayara), okanye ukungcangcazela komzimba ngexesha lokubhuleka, zonke ezi zinto zibonisa ukuba kukho ingxaki kwiphondo elingaphambili.
Ukuba izandi ezinjalo ziyafunyanwa, kuyacetyiswa ukuba kwenziwe uhlolo lwe-chassis yobuchwephesha ngokukhawuleza ukuze kuthintelwe umonakalo ongakumbi kwiindawo ezinokuchaphazela ukhuseleko lokuqhuba.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
