Izixhobo zokusetyenziswa kwiitreyi zebhetri.

Inkqubo yolwakhiwo sisithuthi samandla esitshaitreyi yebhetri, okuyi-skeleton yenkqubo yebhetri kwaye inokubonelela ngokumelana nempembelelo, ukuxhathisa ukungcangcazela kunye nokukhuselwa kwezinye iinkqubo.Iitreyi zebhetri zidlule kumanqanaba ahlukeneyo ophuhliso, ukusuka kwibhokisi yentsimbi yokuqala ukuya kwitreyi yealluminiyam ekhoyo ngoku, ukuya kwiitreyi zebhetri yealloyi esebenza ngakumbi.

1. Itreyi yebhetri yentsimbi

Izinto eziphambili ezisetyenziselwa kwiitreyi zebhetri zensimbi yintsimbi ephezulu, enoqoqosho kwixabiso kwaye inepropathi egqwesileyo yokucubungula kunye ne-welding.Kwiimeko zangempela zendlela, iitreyi zebhetri zichaphazeleka kwiimeko ezahlukeneyo zokusebenza, ezifana nokuchaphazeleka kwimpembelelo yegravel, njl., kunye nentsimbi I-pallet inokumelana kakuhle nempembelelo yamatye.

Iipaliti zentsimbi nazo zinemida yazo: ① Ubunzima bayo bukhulu, nto leyo eyenye yezinto ezibalulekileyo ezichaphazela ukukhenketha kwezithuthi ezitsha zamandla xa zilayishwe kumzimba wemoto;② Ngenxa yobulukhuni bayo, iipallet zentsimbi zentsimbi zivame ukuwa ngexesha lokungqubana.I-Extrusion deformation iyenzeka, ibangele umonakalo webhetri okanye nomlilo;③ Iitreyi zebhetri zentsimbi zinokunganyangeki kwe-corrosion kwaye zivame ukubola kwiikhemikhali kwiindawo ezahlukeneyo, ezibangela umonakalo kwibhetri yangaphakathi.
2. Cast itreyi yebhetri yealuminiyam

I-tray yebhetri ye-aluminium ephosiweyo (njengoko kubonisiwe kumfanekiso) yenziwe kwisiqwenga esinye kwaye inoyilo oluguquguqukayo.Akukho nkqubo ye-welding efunekayo emva kokuba i-tray yenziwe, ngoko ke iipropati zayo ezibanzi zoomatshini ziphezulu;ngenxa yokusetyenziswa kwezixhobo ze-aluminium alloy, Ubunzima bayo bubuye buncitshiswe ngakumbi, kwaye esi sakhiwo setreyi yebhetri sihlala sisetyenziswa kwiipakethi zebhetri zamandla amancinci.

Nangona kunjalo, ekubeni iialloyi ze-aluminium zithande ukuba neziphene ezinje ngokuphantsi, iintanda, ukuvala okubandayo, ukugoba, kunye neepores ngexesha lenkqubo yokuphosa, iipropathi zokutywinwa kweemveliso emva kokuphoswa zihlwempuzekile, kwaye ukongezwa kwealloyi ye-aluminium ephothiweyo kuphantsi. bathanda ukonakala emva kongquzulwano.Ngenxa yokulinganiselwa kwenkqubo yokuphosa, iitreyi zebhetri ezinomthamo omkhulu azikwazi ukuveliswa ngokuphosa i-alloys ye-aluminium.

3. Itreyi yebhetri ye-aluminiyam eyongeziweyo

Itreyi yebhetri yealuminiyam eyongeziweyo sesona sisombululo sikhoyo soyilo lwetreyi yebhetri.Ihlangabezana neemfuno ezahlukeneyo ngokudibanisa kunye nokulungiswa kweeprofayili.Ineengenelo zoyilo oluguquguqukayo, ukusetyenzwa ngokulula, kunye nohlengahlengiso olulula;ngokwemigaqo yokusebenza, i-aluminiyamu ekhutshiweyo ye-alloy yebhetri ye-tray ine-Rigidity ephezulu, ukuchasana nokungcangcazela, i-extrusion kunye nefuthe.

Ngenxa yoxinano oluphantsi kunye namandla athile aphezulu, i-aluminium alloy isenako ukugcina ukuqina kwayo ngelixa iqinisekisa ukusebenza komzimba wemoto.Isetyenziswe ngokubanzi kubunjineli bemoto ekhaphukhaphu.Kwangoko ngo-1995, iNkampani yaseJamani ye-Audi yaqala ukuveliswa kobuninzi bemizimba ye-aluminiyam yemoto.Kwiminyaka yakutshanje, abavelisi bezithuthi ezitsha ezikhulayo zamandla afana noTesla kunye ne-NIO baye baqala ukuphakamisa ingcamango yemizimba yonke ye-aluminium, kuquka imizimba ye-aluminium alloy, iingcango, iitreyi zebhetri, njl. Nangona kunjalo, ngenxa yendlela yokudibanisa, iindawo ezahlukeneyo kufuneka idityaniswe nge-welding kunye nezinye iindlela.Kukho iindawo ezininzi ezifuna ukudityaniswa kwaye inkqubo inzima.