I-axle yangemuva yemoto yenziwe ngani?
Izinto ezisetshenziswa e-axle yangemuva yemoto azifani; kunalokho, zisebenzisa inhlanganisela yezinto ezahlukahlukene ngokusekelwe ezidingweni zokusebenza, indawo yohlobo lwemoto, kanye nezinqubo zokukhiqiza. Ngokusho kwedatha yomphakathi enegunya, izinto eziyinhloko zifaka phakathi izigaba ezilandelayo:
Izinhlobo zezinto eziyinhloko
Insimbi enamandla amakhulu: Ivame ukusetshenziswa ezimotweni ezivamile zezentengiselwano kanye nama-axle angemuva ezimoto zabagibeli, njengezinto ze-Sph440 ezisetshenziswa yi-Dongfeng Automobile, ezinokumelana okuhle kakhulu nokushaqeka, ukumelana nokugoba, ukumelana nokuguguleka, kanye nokumelana nokugqwala.
Insimbi ehlanganisiwe (njengensimbi ehlanganisiwe engu-300): Isetshenziselwa izimoto ezisindayo, njenge-"300 cast steel super strong rear axle" engathwala cishe amathani angu-20, evame ukusetshenziswa ezimotweni zokuthutha ezinkulu.
I-aluminium alloy: Ivame ukubonakala ezimotweni ezisezingeni eliphezulu noma ezisebenza kahle (njengeMercedes-Benz GLE450), ezinganciphisa isisindo esingavuthwanga cishe ngo-30% futhi zithuthukise ukuphathwa, induduzo, kanye nokonga uphethiloli.
Insimbi ye-alloy (njenge-20CrMnTi): Isetshenziswa kakhulu kumagiya ahlukene (amagiya eplanethi, amagiya e-half shaft, njll.), ngemuva kokwelashwa ngokushisa, inokumelana okuphezulu kokuguguleka kanye nokumelana nokushayisana.
Amashubhu ensimbi akhethekile angenamthungo: Asetshenziselwa izindlu ze-axle ezihlanganisiwe, ezinamandla okudonswa angu-680 MPa, amandla okukhiqiza angu-550 MPa, kanye nobude obungaphezu kuka-15%, ngokwakhiwa kokukhula okubandayo kanye nokwakheka kobukhulu bodonga obungalingani, ukulinganisela ukuqina kanye nokuqina kwepulasitiki.
Amafomu esakhiwo nezinto ezihambisanayo
I-axle ehlanganisiwe (i-axle eqinile): Insimbi ehlanganisiwe, ukuqina okuqinile, izinkinga zokukhathala ezingenayo i-weld, ifanele izimo zomgwaqo ezisindayo neziyinkimbinkimbi.
I-axle enamandla okucindezeleka (i-axle engenalutho): Yakhiwe ngokunyathela nokushisela amapuleti ensimbi, alula kodwa anokumelana nokuguquguquka okubuthakathaka, okuvame ukubonakala ezimotweni zezentengiselwano ezilula .
Indlu ye-axle ehlanganisiwe: Isebenzisa amashubhu ensimbi akhethekile angenamthungo, umzimba kanye neshubhu ye-axle kuhlanganisiwe, akukho ukushintshwa, izakhiwo zemishini zingcono kune-axle yendabuko enamandla okucindezeleka.
Isifinyezo
Izinto zokwakha i-axle yangemuva yemoto ikakhulukazi ziyinsimbi enamandla amakhulu, insimbi ecijile, i-aluminium alloy, kanye nensimbi ye-alloy, futhi ukukhetha okukhethekile kuncike enjongweni yemoto (njengomthamo womthwalo, ikhono lokusebenzisa imoto ngaphandle komgwaqo, ukusebenza), ukulawulwa kwezindleko, kanye nezidingo ezilula. Izimoto zomndeni ezivamile zisebenzisa kakhulu izingxenye zensimbi, kuyilapho izimoto ezisezingeni eliphezulu noma ezilula zivame ukusebenzisa i-aluminium noma insimbi ekhethekile ye-alloy.
I-axle yangemuva yemoto iyisici esibalulekile sohlelo lokudlulisa imoto, futhi umsebenzi wayo kanye nesimiso sayo kuyahlukahluka kuye ngesimo sokushayela imoto. Okulandelayo incazelo ephelele esekelwe kudatha yomphakathi enegunya:
Umsebenzi oyinhloko we-axle yangemuva
Ukusekela nokuxhuma: Kusekela amasondo angemuva futhi kuwaxhumanisa, kuthwale umthwalo oqondile wemoto kanye namandla okusabela avela emgwaqweni.
Ukudluliselwa kwamandla (kuma-axle okushayela kuphela): Kudlulisela amandla enjini nge-gearbox, i-transmission shaft, kanye ne-axle yangemuva kumasondo angemuva.
Ukwehliswa kwesivinini kanye nokwanda kwe-torque: Ngokusebenzisa i-reducer eyinhloko, kunciphisa isivinini sokujikeleza futhi kwandisa i-torque yokukhipha, kuthuthukisa ikhono lokushayela.
Ukulungiswa komehluko: Ivumela amasondo angemuva kwesobunxele nakwesokudla ukuthi ajikeleze ngesivinini esihlukile ngesikhathi sokujika ukuze kugwenywe ukushelela noma ukuguguleka kwethayi.
Ukusekelwa kwamabhuleki: Amabhuleki amasondo angemuva avame ukufakwa kwi-axle yangemuva futhi enza imisebenzi eyinhloko yokushayela kanye nebhuleki yokupaka.
Qaphela: Uma kuyimoto eqhutshwa ngamasondo angaphambili, i-axle yangemuva isebenza kuphela njenge-axle elandelayo (umthwalo wokuthwala kuphela); uma kuyimoto eqhutshwa ngamasondo angemuva noma eqhutshwa ngamasondo amane, i-axle yangemuva nayo inemisebenzi eminingi njengokushayela, ukunciphisa isivinini, kanye nokwehluka.
Imininingwane yesimiso sokusebenza
Indlela yokudlulisela amandla
Injini → I-Clutch → Ukudluliselwa → Umgodi wokudlulisela → Isinciphisi esikhulu se-axle yangemuva → Umehluko → Umgodi oyingxenye → Isondo lokushayela.
Umsebenzi wokunciphisa oyinhloko
Ngokuvamile isebenzisa i-cone gear pair, ishintsha indlela yokudlulisela amandla ngo-90° (longitudinal → transverse).
Iqaphela ukunciphisa isivinini kanye nokwanda kwe-torque, isilinganiso sejubane (isilinganiso sokunciphisa esiyinhloko) = isivinini somshafti wokudlulisa / isivinini somshafti oyingxenye .
Indlela yokulawula isivinini esihlukile
Isakhiwo sangaphakathi: Umshafu onqamulayo + amagiya amabili eplanethi, axhunywe kuma-half shafts ezinhlangothini zombili.
Ukushayela ngokuqondile: Amagiya eplanethi awajikelezi ngokuzimela, amasondo angakwesokunxele nangakwesokudla ajikeleza ngokuvumelana.
Ngesikhathi sokujika: Amagiya eplanethi ayajikeleza, ijubane lesondo langaphandle liyakhula, futhi ijubane lesondo langaphakathi liyancipha, lizivumelanisa nemithamo ehlukene yokujika.
Indlela yokuxhumanisa ukumiswa kwe-axle iyonke: Ifakwe ukumiswa okungazimele (njengeziphethu zamaqabunga), inesakhiwo esilula kanye nomthamo oqinile wokuthwala imithwalo, futhi isetshenziswa kakhulu emalorini.
I-axle ehlukanisiwe: Ifakwe ukumiswa okuzimele (njengohlobo lweMcPherson), indlu ye-axle ihlukaniswe ngezigaba, okuthuthukisa induduzo, futhi isetshenziswa kakhulu ezimotweni.
Izindawo zokulungisa zansuku zonke:
Shintsha uwoyela wegiya le-GL-5 njalo (kunconywa izimoto ezithwala kanzima).
Hlola ukugcotshwa kwama-hub bearings kanye nomsebenzi we-differential lock (yenza isebenze uma ushelela).
Gwema ukungashintshi uwoyela ngemva kokumanzisa ukuze uvimbele ukugqwala nokwehluleka kwegiya.
Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko ezikulesi siza!
Sicela usishayele ucingo uma udinga imikhiqizo enjalo.
Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni i-MG&I-MAXUSizingxenye zezimoto zamukelekile ukuthenga.
