Umsebenzi we-ingot ye-auto
I-ingot beam yezimoto (eyaziwa nangokuthi i-subframe) iyingxenye ebalulekile ye-chassis yezimoto, etholakala kakhulu ngaphansi kwenjini futhi idlala izindima ezibalulekile eziningi. Nazi izici zayo eziyinhloko:
Ukusekela nokulungiswa
I-ingot beam isetshenziswa kakhulu ukweseka injini no-gearbox ukuqinisekisa ukuzinza kwazo ekusebenzeni kwemoto. Ngesikhathi esifanayo, iphinde ixhume i-axle yangaphambili nangemuva kanye nesistimu yokumiswa, ukuze lezi zingxenye zixhunywe kuhlaka oluyinhloko, zakha isakhiwo esiphelele.
Amandla omzimba athuthukisiwe
Ngokuxhuma okuphambene komzimba wemoto, i-ingot beam ingakhuphula ukuqina komzimba wonke, ithuthukise ukumelana ne-torsional kanye nokumelana nomthelela wemoto. Lo mklamo ubaluleke kakhulu engozini yokushayisana ukuze kuhlakazwe ngempumelelo amandla okushayisana nokuvikela izingxenye ezibalulekile njengenjini nepani likawoyela ekulimaleni okuqondile.
Ukuvimbela ukudlidliza nomsindo
Ngomshini wenjoloba nezinye izinto ezimunca ukushaqeka, induku ye-ingot ivimba ukudlidliza nomsindo odluliswa injini nendawo yomgwaqo, inciphise ukungena kwayo ngqo enqoleni, ngaleyo ndlela ithuthukise ukunethezeka kokugibela. Lesi futhi isizathu esibalulekile sokumiswa okujwayelekile kwezimoto zikanokusho nezimoto ezingekho emgwaqeni.
Ukuphatha okuthuthukisiwe
I-ingot yohlaka olugcwele ingathuthukisa ngokuphawulekayo ukuqina komzimba, yenze imoto izinze kakhulu phakathi namakhona nokubamba kwesondo okuqinile. Isibonelo, amamodeli asebenza kahle kakhulu njenge-BMW M3 athuthukise ukusebenza kahle kokuphatha ngokusebenzisa i-aluminium alloy ingot beam.
Ukuvikela ukuphepha kokushayisana
Ekuhlolweni kokuphahlazeka, i-ingot yohlaka olugcwele ingamelana namandla amakhulu futhi isabalalise amandla kulo lonke uhlaka, ngaleyo ndlela yehlise ingcuphe yokulimala kokumiswa nokuthuthukisa ukuphepha kwemoto.
Ngamafuphi, insimbi ye-ingot yemoto idlala indima engenakushintshwa ekusekeleni, ekuvikelweni, ekumunceni ukushaqeka nasekuphatheni okuthuthukisiwe, futhi ukwakheka kwayo nokukhetha kwezinto ezibonakalayo kuthinta ngokuqondile ukusebenza nokunethezeka kwemoto.
I-ingot ye-automobile beam (eyaziwa nangokuthi i-subframe) iyisakhiwo sokusekela esitholakala ngaphansi kwenjini noma ikhanda lemoto, okungelona uhlaka oluphelele, kodwa ingxenye ephakathi exhuma i-asi yangaphambili nengemuva, isistimu yokumiswa kanye nohlaka oluyinhloko. Imisebenzi yayo eyinhloko ihlanganisa:
indima esekelayo : injini yokusekela kanye nebhokisi lamagiya, izingxenye ezimisiwe ezimisiwe.
umsebenzi wokuxhuma : njengendawo yokuxhumana phakathi kwesistimu yokumiswa kanye nohlaka oluyinhloko, thuthukisa ukuqina komzimba wonke.
Ukuhlukaniswa kokudlidliza kanye nokunciphisa umsindo : vimba ukudlidliza komgwaqo nomsindo wenjini, thuthukisa ukunethezeka kokugibela, okuvamile ezimotweni zikanokusho nasezimotweni ezingekho emgwaqeni.
Isakhiwo nempahla
uhlobo : ihlukaniswe kulo lonke uhlobo lokugxiviza, uhlobo lwe-welding, njll., ngokusho kwesakhiwo singahlukaniswa nge-ingot-beam, ifreyimu, i-pipe beam nokunye.
impahla : Insimbi yamamodeli avamile, ingxubevange ye-aluminium ekhonjiwe ingase isetshenziselwe amamodeli asezingeni eliphezulu ukunciphisa isisindo (kodwa ngezindleko eziphezulu).
Ukubaluleka kanye nezingozi ezingaba khona
Ukuphepha nokuphatha : Idizayini ye-ingot beam ithinta ngokuqondile amandla we-chassis, ukuqina kwesistimu yokumiswa kanye nokuzinza kokubamba imoto.
ubungozi bokuguga : Uma ukuguga kubangelwe ukushayisana noma umthwalo osindayo, kungase kubangele ukucwila kwenjini, ukumiswa kokumiswa (okufana namasondo angalingani), ukwehla kwamandla e-chassis, futhi kuthinte ngisho nokuphepha kokushayela.
Izimo zohlelo lokusebenza kanye nemikhawulo
Amamodeli asebenzayo : Ibonakala kakhulu ezimotweni namaSUV anomklamo womzimba othwalayo. Izimoto ezingathwali mthwalo (njengamaloli) ngokuvamile azidingi ozimele abancane.
ububi : Ukwenyuka kwesisindo somzimba, izimoto zemijaho nezinye izimoto ezisebenza kahle kakhulu zingashiywa ngenxa yokuphishekela i-lightweight.
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