Yintoni i-ball joint yengalo engaphantsi engaphambili yemoto?
I-ball joint yengalo engaphantsi engaphambili yemoto yinxalenye ebalulekileyo yokudibanisa kwinkqubo yokumiswa kwe-chassis yemoto. Ifumaneka phakathi kwengalo engaphantsi ye-axle engaphambili kunye ne-steering knuckle, isebenza njengejoint yomntu, kwaye inoxanduva lokudlulisa amandla kunye nolwalathiso lwentshukumo. Ibaluleke kakhulu ekuphathweni kwesithuthi, uzinzo, kunye nokhuseleko.
Yindibaniselwano eguquguqukayo neyilwe njenge-universal joint efana nebhola, evumela amavili ukuba ajikeleze ngokuguquguqukayo ngaphakathi koluhlu lwee-engile ezimalunga nama-20° phezulu nasezantsi kunye ne-15° ekhohlo nasekunene.
Olu yilo luqinisekisa ukuba amavili agcina i-engile yoqhagamshelwano kunye nendawo efanelekileyo emhlabeni xa edibana neendlela ezinamaqhuma okanye ejika, ngaloo ndlela ephucula ukubamba kwamatayara kwaye enciphisa ukushukuma kwesiteringi kunye nokungacaci kakuhle.
Ilungu lengalo esezantsi elingaphambili lenza imisebenzi eliqela ephambili:
Isikhokelo Esitshintshayo: Ilawula ngokuchanekileyo indlela yokuhamba kwamavili, "yi-control core" yempendulo ecacileyo yokuqhuba kunye nokuqhuba okuzinzileyo.
Ukufunxwa kweBuffer kunye nokuQokelela: Iibhuthi zerabha zangaphakathi kunye negrisi yokuthambisa zinokufunxa malunga ne-80% yempembelelo yendlela ephindaphindayo, ukuhluza ukungcangcazela, kunye nokuphucula intuthuzelo yokuhamba.
Ukuthwala Umthwalo kunye nokuThunyelwa kwamandla: Kufuneka ithwale i-30%-40% yomthwalo othe nkqo wesithuthi, ibolise kwaye idlulisele amandla oxinzelelo olude kwi-chassis ukuze kuthintelwe uxinzelelo.
Ukhuseleko Lokhuseleko: Kwiingozi ezikhawulezayo, i-ball joint inokufunxa inxalenye yamandla okubetha (malunga ne-30%) ngokuziguqula, ibeka phambili ukhuseleko lwezinto ezibiza kakhulu ze-chassis ezifana nezixhobo zokuqhuba kunye ne-subframe.
Xa i-ball joint igugile, ikhululekile, okanye isigqubuthelo sothuli sonakele, siya kubangela ngokuthe ngqo ukushukuma kwevili lokuqhuba, ingxolo engaqhelekanga evela kwi-chassis, ukungazinzi kwesiteringi, ukujika kwemoto, kunye nokuguguleka okungaqhelekanga kwamatayara, konke oku kuchaphazela ngqo ukhuseleko lokuqhuba.
Kungoko ke, kucetyiswa ukuba kuhlolwe isigqubuthelo sothuli rhoqo emva kweekhilomitha ezingama-40,000 kunye nendawo evulekileyo kuyo rhoqo emva kweekhilomitha ezi-2-40,000. Ukuba kukho naziphi na iingxaki ezifunyenweyo, mazitshintshwe ngokukhawuleza.
I-arm ball joint engaphantsi kwengalo yangaphambili yinxalenye ephambili yenkqubo yokumiswa, esebenza kakhulu ukuxhasa umzimba wesithuthi kunye nee-shock absorbers, ii-buffer driving vibrations, ukulawula i-movement trajectory yamavili, kunye nokunceda ekuqhubeni. Ichaphazela ngokuthe ngqo uzinzo kunye nokhuseleko lokuqhuba. Imisebenzi ethile yile ilandelayo:
Inkxaso kunye nokuThunyelwa kwamandla: Ukudibanisa amavili kwisakhelo, ithwala malunga ne-30% yobunzima besithuthi, isasaza amandla oxinzelelo olude ngexesha lokukhawulezisa kunye nokuqhobosheka, kwaye ithintela ukungalingani kwesithuthi.
Ukufunxwa kweBuffer kunye nokuQothulwa koMngcipheko: Ngokusebenzisa ii-bushings ze-ball joint, ifunxa i-60%-70% yokungcangcazela kwendlela, inciphisa ukudluliselwa kokungcangcazela emzimbeni wesithuthi, kwaye iphucula intuthuzelo.
Isikhokelo kunye nokuBeka: Ukugcina ii-engile ze-camber kunye ne-caster zamavili ukuqinisekisa ukuba amavili ahamba ngendlela echanekileyo, kuthintelwe ukujika okanye ukuguguleka kwamatayara (ukutyibilika kwamatayara okanye "ukuqhwaba").
Ulawulo oluNcedisayo: Ulwakhiwo lwebhodi edibeneyo lwenza kube lula ukujikeleza ii-engile ezininzi, ukuhambisa i-torque yokuqhuba kakuhle, kunye nokuphucula ukuchaneka kokuqhuba.
Xa i-arm ball engaphambili yemoto ingaphumeleli, iya kubangela uthotho lweempawu ezichaphazela ukhuseleko lokuqhuba kunye namava okuqhuba, ikakhulu ezibonakala kumatayara, ekuqhubeni, kwi-chassis, nasekuzinzeni kwesithuthi.
Iimpawu eziphambili zeMpazamo
Ukungaqheleki kwamaTayara: Amatayara aya kubonisa ukushukuma okanye ukutsiba okungacwangciswanga, okubangela ukuguguleka kwamatayara okungalinganiyo (njengokuguguleka kwelinye icala, ukuguguleka okujikajikayo), okuhambisana nengxolo ecacileyo yokuqhuba, efana "nokutyibilika" okanye "ukungqubana" kwamatayara.
Ukushukuma kwevili lokuqhuba: Ngexesha lokuqhuba ngesantya esiphakathi ukuya kwesikhulu, ivili lokuqhuba liya kushukuma okanye lingcangcazele kakhulu, ingakumbi xa iimeko zendlela zimbi, ukushukuma kuyaqina, okuchaphazela ukuzithemba ekuqhubeni.
Ingxolo yeChassis: Xa imoto idlula kwiindlela ezinamaqhuma, okanye imingxunya, inxalenye engaphambili yechassis iya kukhupha iingxolo ezicacileyo ezifana "nokuklikha", "ukugquma", okanye "ukugquma", okubangelwa kukwanda kokuvuleka kwamalungu ebhola kunye nokungqubana kwamalungu.
Ukujika kweMoto: Xa uqhuba kwiindlela ezithe tye, imoto iya kujika ijonge kwelinye icala ngokungazi, nokuba izandla zombini zibambe ivili lokuqhuba ngokuqinileyo, kunzima ukugcina umgca othe tye, kwaye kuyimfuneko ukusebenzisa amandla rhoqo ukulungisa icala.
Ukujika ngamandla okanye ngezithuba: Xa ujika ivili lokuqhuba, livakala linzima kwaye lingagudi kunesiqhelo, okanye kukho imvakalelo "ekhululekileyo" ekuqaleni kokujika. Xa ujika ivili lokuqhuba, unokuva isandi esithi "klikha".
Isigqubuthelo sothuli esonakeleyo: Ukuba ufumanisa ukuba isigqubuthelo sothuli selungu lebhola siqhekekile okanye sonakele, siya kubangela ukuba igrisi yokuthambisa yangaphakathi ivuze kwaye uthuli lungene, nto leyo ekhawulezisa ukuguguleka kwelungu lebhola. Olu luphawu olubalulekileyo lwempazamo yasekuqaleni. Isilumkiso soMngcipheko
I-arm ball joint esezantsi yinto ebalulekileyo edibanisa ivili nenkqubo yokumiswa. Ukuba yonakele kakhulu, inokubangela ukungaphumeleli kokuqhuba, ukungazinzi kwesithuthi, kwaye ide ikhokelele kwiingozi ezinkulu zendlela. Ukuba kukho naziphi na iimpawu ezingasentla, kucetyiswa ukuba uyeke ngoko nangoko ukuqhuba ngesantya esiphezulu kwaye uye kwindawo yokulungisa yobuchwephesha ukuze uhlolwe ngokukhawuleza. Ngokwesiqhelo, ukulungelelaniswa kwamavili amane kuyafuneka ukuqinisekisa imeko yokumiswa iyonke, kwaye isigqibo sokuba kufuneka kutshintshwe i-ball joint okanye yonke i-arm assembly ixhomekeke kubungakanani bomonakalo.
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.
