Yintoni i-half shaft assembly yemoto engaphambili?
I-front half-axle assembly yinxalenye ebalulekileyo yokudlulisa edibanisa umahluko kumavili angaphambili, enoxanduva lokudlulisela ngokuchanekileyo amandla okukhupha injini (i-torque) kumavili angaphambili. Yenye yezona zinto ziphambili zokwenza ukuba imoto iqhube. Idlala indima ebaluleke kakhulu kwizithuthi eziqhuba amavili angaphambili (i-FWD) kunye nezithuthi eziqhuba amavili amane (i-4WD).
Izinto eziphambili
Indibano yesiqingatha se-axle yangaphambili idla ngokwenziwa zezi zinto zilandelayo zokuchaneka:
Ikheyiji yebhola yangaphakathi (i-inner constant velocity universal joint): Idibanisa icala lomahluko, ivumela i-half-axle ukuba yande kwaye inciphe kunye nentshukumo yokumiswa ngexesha lokuhamba kwesithuthi kwaye ivumelane notshintsho lwe-engile ekudlulisweni kwamandla.
Ikheyiji yebhola yangaphandle (i-outer constant velocity universal joint): Idibanisa icala le-hub, ivumela amavili angaphambili ukuba afumane amandla ngokuzinzileyo ngexesha lokuqhuba, ixhasa ukuqhuba nge-engile enkulu.
I-Transmission shaft (intonga yesiqingatha se-axle): I-shaft yesinyithi enamandla aphezulu edibanisa iikheyiji zebhola zangaphakathi nezangaphandle, esebenza njengesakhiwo esiphambili sokudlulisa i-torque.
Isigqubuthelo sothuli (isikhuselo sothuli): Sijikeleza ngaphandle kwekheyiji yebhola, sisetyenziselwa ukuvala igrisi yokuthambisa nokuthintela uthuli, udaka, kunye nokunye ukungcola ukuba kungangeni, siyinxalenye ebalulekileyo yokwandisa ubomi benkonzo.
Umsebenzi kunye noBaluko
Ukuhanjiswa kwamandla: Kuqinisekisa ukuhanjiswa kwamandla enjini kumavili ngokufanelekileyo nangokugudileyo, kuba sisiseko sesithuthi "sokuhamba".
Ukuziqhelanisa nokulawula kunye nokushukuma: Xa imoto ijika okanye ihamba kwiindlela ezinamaqhuma, ulwakhiwo lwekheji yebhola lunokutshintsha i-engile kunye nobude ngendlela eguquguqukayo, lugcina amandla eqhubeka.
Impembelelo kumava okuqhuba: Ukuba i-half-axle assembly igugile (njengokuguguleka kwe-ball cage, ukugqabhuka kwesigqubuthelo sothuli), kuya kubakho izandi ezingaqhelekanga (ezifana nezandi "zokucofa"), ukuqhaqhazela kokuqala, kunye nokuphazamiseka kwamandla ngexesha lokuqhuba. Kwiimeko ezinzima, oku kunokubangela ukuba imoto ilahlekelwe ngamandla okuqhuba, okuchaphazela ukhuseleko lokuqhuba.
Iimodeli zeZithuthi ezisetyenziswa rhoqo
Indibano yesiqingatha se-axle engaphambili isetyenziswa kakhulu kwiimoto ezahlukeneyo eziqhuba amavili angaphambili kunye neziqhuba amavili amane, ezifana nezi:
IHonda Fit, iCivic, i-Accord
I-Camry (uhlobo oluqhuba amavili angaphambili)
I-Subaru Forester, i-Outback, i-Sportage
IPeugeot 307, iCitroën C4L kunye nezinye iimodeli zaseYurophu
Ukujonga rhoqo ukuba isigqubuthelo sothuli siqhekekile okanye ukuba kukho ukuvuza kwegrisi ethambisayo yindlela ebalulekileyo yokulungisa ukuthintela ukungaphumeleli kwendibano yesiqingatha se-axle. Xa uyitshintsha, kuyacetyiswa ukuba ukhethe iinkcukacha ezifanayo zomzi-mveliso ukuqinisekisa ulungelelwaniso oluguquguqukayo kunye nokuzinza kokusebenza kwesiteringi.
I-half-axle assembly yangaphambili yinxalenye ephambili yokudlulisa edibanisa umahluko kumavili angaphambili, enoxanduva lokudlulisela amandla kumavili okuqhuba kunye nokuziqhelanisa notshintsho lwe-engile ngexesha lokuqhuba. Xa i-half-axle assembly yangaphambili ingaphumeleli, imoto iya kunika iimpawu zesilumkiso ngeempawu ezahlukeneyo ezicacileyo. Ukuba ayiphathwanga ngexesha, inokubangela iingozi ezinkulu zokhuseleko.
Iimpawu eziphambili zeMpazamo
Ukungcangcazela okukhulu ngexesha lokuqhuba
Ngesantya se-60–80 km/h, umzimba wesithuthi okanye ivili lokuqhuba libonisa ukungcangcazela okucacileyo, okufana nokuvakala kwesandi "esivakalayo", esidla ngokubangelwa kukuguquguquka kwe-half-axle, ukulahleka kwe-dynamic balance, okanye ukuwohloka kweebheringi zangaphakathi.
Ingxolo yesinyithi ngexesha lokuqhuba okanye ukukhawulezisa
Xa ujika okanye ivili lokuqhuba lijike ngokupheleleyo, kuvakala isandi esicacileyo "sokucofa" sentsimbi, ikakhulu ngenxa yokuguguleka kwekheyiji yangaphandle yebhola okanye ukuvuza kwegrisi yokuthambisa.
Ngexesha lokukhawulezisa ngamandla, isandi esiqinileyo "esigqumayo" okanye imvakalelo yokuphazamiseka kwamandla ngoko nangoko kwenzeka, rhoqo ngenxa ye-half-axle splines egugileyo, i-ball cage yangaphakathi eyonakeleyo, okanye uqhagamshelo olukhululekileyo.
Ukuhanjiswa kwamandla okungaqhelekanga
Ngexesha lokukhawulezisa, kuvakala ngathi amandla aphumayo awaqhubeki, anoluvo "lokushukuma" okanye "lokutyibilika".
Ukuba i-half-axle enecala elinye yaphuka okanye yonakele kakhulu, isithuthi siya kuba "siqhwalela", oko kukuthi, sinokuxhomekeka kuphela kwelinye icala lamavili ukuze siqhube, ngamandla ancitshisiweyo kakhulu.
Umonakalo wesigqubuthelo sothuli okanye ukuvuza kweoyile
Jonga isigqubuthelo sothuli ngerabha kuzo zombini iziphelo ze-half-axle engaphambili. Ukuba kufunyenwe imifantu, umonakalo, okanye amabala eoyile, oko kubonisa ukuba igrisi yokuthambisa yangaphakathi ivuthile. Nokuba akukho zandi zingaqhelekanga, kufuneka itshintshwe ngoko nangoko ukuze kuthintelwe ukuba udaka nesanti zingangeni kwaye zikhawulezise ukuguguleka kwekheyiji yebhola kwisithuba senyanga enye.
Ukuqhuba okunzima okanye ubunzima ekubuyiseleni umqhubi
Emva kokuba ikheyiji yebhola igugile, ukumelana nokuqhuba kuyanda, nto leyo eyenza kube nzima kakhulu ukujika ngesantya esiphantsi okanye ukubuya umva; kwangaxeshanye, amandla okubuyela umva kokuqhuba ayancipha, nto leyo ebangela ukuba kufuneke ukulungiswa ngesandla, nto leyo echaphazela amandla okubaleka xa kukho ingxaki.
Ukushukuma kwemoto okanye ukushukuma kwebhuleki
Ukuguquka okanye umonakalo we-half shaft kuya kuphazamisa ibhalansi yamandla phakathi kwamacala asekhohlo nasekunene, nto leyo ebangela ukuba isithuthi sijike siye kwelinye icala ngokuzenzekelayo xa siqhuba kumgca othe tye. Ngexesha lokubhuleka, sinokubonisa ukushukuma, kwaye nolawulo lokuqhuba lunokungaphumeleli.
Ukuguguleka kwamatayara ngendlela engaqhelekanga
Ukusetyenziswa ixesha elide kwee-half shafts ezingasebenzi kakuhle kunokubangela ukuba amavili angaphambili aguge okanye abhideke ngendlela egosogoso, nto leyo enciphisa kakhulu ubomi bevili.
Iingcebiso kunye nezikhumbuzo
Ukuzihlola imihla ngemihla: Emva kokupaka, ungachukumisa iziphelo ze-half shaft. Ukuba umahluko wobushushu udlula i-20℃, oko kubonisa ukuba iibheringi zangaphakathi zinokonakala; xa injini icinyiwe, jika ngokupheleleyo ivili lokuqhuba ngasekhohlo nasekunene ukuze uve ukuba kukho ukuxinana koomatshini.
Isilumkiso soKhuseleko: Ukwaphuka ngequbuliso kwe-half shaft kunokubangela ukuba imoto iphulukane nolawulo ngoko nangoko, ingakumbi xa isantya siphezulu, umngcipheko uphezulu kakhulu.
Iingcebiso Zokuphatha: Ukuba kukho naziphi na iimpawu ezingasentla, nceda uyeke ukuqhuba ngoko nangoko kwaye uye kwindawo yokulungisa eyingcali ukuze uhlolwe. Isigqubuthelo sothuli singatshintshwa ngokwahlukileyo ukuba sonakele, kodwa ukuba kukho ingxolo engaqhelekanga okanye ukushukuma, ngokuqhelekileyo kufuneka kutshintshwe yonke i-half shaft assembly.
Ukujonga rhoqo imeko yesigqubuthelo sothuli lwe-half shaft yeyona ndlela iphantsi neyisebenzayo yokuthintela ukugcinwa. Kuphephe ukuqhuba ngamandla rhoqo okanye ukuqhuba emanzini anzulu ukunceda ukwandisa ubomi be-half shaft.
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.
