Amanqaku aphambili kuyilo lwe-chassis yesithuthi esinzima esingaphantsi kwesithuthi

I. Iimfuno zoYilo oluPhambili

1. Ukomelela kunye nokuqina kwesakhiwo
**Uhlalutyo loMthwalo: Kubalulekile ukubala imithwalo engashukumiyo (ubunzima bezixhobo, umthamo womthwalo), imithwalo eguquguqukayo (ukungcangcazela, ukutshakatsha), kunye nemithwalo yokusebenza (amandla okumba, amandla okutsala, njl.njl.) ukuqinisekisa ukuba itshasi ayiguquguquki okanye yaphuke phantsi kweemeko zokusebenza ezinzima.
**Ukukhetha Izinto: Kufuneka kusetyenziswe intsimbi enamandla aphezulu (njenge-Q345, i-Q460), ii-alloys ezikhethekileyo, okanye izakhiwo ezidityanisiweyo, kuthathelwa ingqalelo amandla okutsalwa, ukumelana nokudinwa, kunye nokusebenza kakuhle koomatshini.
**Ukulungiswa kweSakhiwo: Qinisekisa ukusasazwa koxinzelelo ngokusebenzisa uhlalutyo lwezinto ezilinganiselweyo (i-FEA), kwaye usebenzise iibhokisi eziqinileyo, ii-I-beams, okanye izakhiwo ze-truss ukuze kuphuculwe ukugoba/ukujika.

2. Uzinzo kunye nokulinganisela
** Iziko loLawulo loMxhuzulane: Yabela ngokufanelekileyo indawo ephakathi komxhuzulane wesixhobo (njengokwehlisa injini, ukuyila izinto ezichasene nobunzima), ukuze kuthintelwe umngcipheko wokuguqa.
** I-Track kunye ne-Wheelbase: Lungisa i-track kunye ne-wheelbase ngokwemeko yokusebenza (umhlaba ongalinganiyo okanye umhlaba othe tyaba) ukuphucula uzinzo olusecaleni/olude.
** Inkqubo Yokumisa: Yila ukumisa nge-hydraulic, izipringi ze-air-oil okanye izifunxi-zi-raber shock ngokusekelwe kwiimpawu zokungcangcazela koomatshini abanzima ukunciphisa impembelelo enamandla.

3. Ukuqina kunye nobomi benkonzo
**Uyilo olumelana nokudinwa: Uhlalutyo lobomi bokudinwa kufuneka lwenziwe kwiindawo ezibalulekileyo (ezifana neendawo zehinge kunye ne-weld seams) ukuthintela ukuxinana koxinzelelo.
**Unyango lokulwa nokugqwala: Sebenzisa i-hot-dip galvanizing, i-epoxy resin spray, okanye i-composite coating ukuze uzivumelanise neendawo ezinzima ezifana nokufuma kunye ne-salt spray.
**Ukhuseleko Olungagugiyo: Faka iipleyiti zentsimbi ezingagugiyo okanye ii-liners ezinokuthi zitshintshwe kwiindawo ezigugiyo (ezifana nee-track links kunye neepleyiti ezingaphantsi kwesithuthi).

4. Ukulinganisa iPowertrain
**Uyilo lwePowertrain: Ulungiselelo lwenjini, itransmission, kunye ne-drive axle kufuneka luqinisekise ukuba yeyona ndlela imfutshane yokudlulisela amandla ukuze kuncitshiswe ukulahleka kwamandla.
**Ukusebenza kakuhle koThumelo: Lungiselela ukuhambelana kweebhokisi zegiya, iimoto zehydraulic, okanye ii-hydrostatic drives (HST) ukuqinisekisa uthumelo lwamandla olusebenzayo.
**Uyilo lokuTshabalalisa ubushushu: Gcina imijelo yokutshabalalisa ubushushu okanye udibanise iinkqubo zokupholisa ukuthintela ukugqithisela kakhulu kwezinto zothumelo.

II. Iimfuneko zokuZiqhelanisa neNdalo
1. Ukuguquguquka koMhlaba
** Ukukhethwa kweNdlela yokuHamba: Itshasi yohlobo lwetrekhi (uxinzelelo oluphezulu lomhlaba, olufanelekileyo emhlabeni othambileyo) okanye itshasi yohlobo lwethayi (ukuhamba ngesantya esiphezulu, umhlaba oqinileyo).
** Ukucoca umhlaba: Yila indawo eyaneleyo yomhlaba ngokusekelwe kwisidingo sokuhamba ukuze uphephe ukukrwela i-chassis nxamnye nemiqobo.
** Inkqubo yokuqhuba: Ukuqhuba okudibeneyo, ukuqhuba amavili okanye ukuqhuba okwahlukileyo ukuqinisekisa ukuba kulula ukuhamba kwiindawo ezintsonkothileyo.

2. Impendulo yeemeko zokusebenza ezigqithisileyo
** Ukulungelelaniswa kobushushu: Izixhobo kufuneka zikwazi ukusebenza ngaphakathi kobubanzi obuphakathi kwe -40°C ukuya ku +50°C ukuthintela ukwaphuka okubuthathaka kumaqondo obushushu aphantsi okanye ukuqhekeka kumaqondo obushushu aphezulu.
** Ukumelana nothuli namanzi: Izinto ezibalulekileyo (iibheringi, izitywini) kufuneka zikhuselwe ngereyithingi ye-IP67 okanye ngaphezulu. Izinto ezibalulekileyo zingafakwa ebhokisini ukuthintela ukungena kwesanti kunye nothuli.

III. Iimfuneko zoKhuseleko kunye neMithetho
1. Uyilo loKhuseleko
** Ukhuseleko lokuqengqeleka: Luxhotyiswe nge-ROPS (Ulwakhiwo oluKhuselayo oluQokelelweyo) kunye ne-FOPS (Ulwakhiwo loKhuseleko lokuwa).
** Inkqubo yokuBhukha iiBraki eziNgxamisekileyo: Uyilo olungafunekiyo lokubhukha (ukubhukha ngoomatshini + nge-hydraulic) ukuqinisekisa ukusabela ngokukhawuleza kwiimeko ezingxamisekileyo.
** Ulawulo Olungatyibiliki: Kwiindlela ezimanzi okanye ezityibilikayo okanye ezithambekileyo, ukubambelela kuyaphuculwa ngokusebenzisa izitshixo ezahlukeneyo okanye iinkqubo ze-elektroniki ezithintela ukutyibilika.

2. Ukuthobela imithetho
**Imigangatho yaMazwe ngaMazwe: Ihambelana nemigangatho efana ne-ISO 3471 (uvavanyo lwe-ROPS) kunye ne-ISO 3449 (uvavanyo lwe-FOPS).
**Iimfuneko Zokusingqongileyo: Hlangana nemigangatho yokukhupha ukungcola (njengeSigaba sesi-4/Isigaba V soomatshini abangengabo abendlela) kwaye unciphise ungcoliseko lwengxolo.

IV. Ukugcinwa Nokulungiswa
1. Uyilo lweModular: Izinto eziphambili (ezifana nee-drive axles kunye neepayipi ze-hydraulic) ziyilwe ngendlela yemodular ukuze zisuswe kwaye zitshintshwe ngokukhawuleza.
2. Ukulungiswa okulula: Imingxunya yokuhlolwa iyabonelelwa kwaye iindawo zokuthambisa zicwangciswe kakuhle ukuze kuncitshiswe ixesha kunye neendleko zokulungisa.
3. Ukuxilongwa Kwempazamo: Izinzwa ezidibeneyo zijonga iiparameter ezifana noxinzelelo lweoyile, ubushushu, kunye nokungcangcazela, ezixhasa isilumkiso sasekuqaleni okanye iinkqubo ze-OBD ezikude.

V. Ubunzima obulula kunye nokusebenza kakuhle kwamandla
1. Ukunciphisa Ubunzima Bezinto Ezisetyenzisiweyo: Sebenzisa intsimbi enamandla aphezulu, ii-alloys ze-aluminium, okanye izinto ezidityanisiweyo ngelixa uqinisekisa ukuthembeka kwesakhiwo.
2. Ukuphucula iTopology: Sebenzisa iteknoloji ye-CAE ukususa izinto ezingafunekiyo kunye nokuphucula iindlela zokwakha (ezifana neebhanti ezingenanto kunye nezakhiwo zehoneycomb).
3. Ulawulo lokuSetyenziswa kwamandla: Ukuphucula ukusebenza kakuhle kwenkqubo yokudlulisa amandla ukuze kuncitshiswe ukusetyenziswa kwamafutha okanye amandla.

VI. Uyilo olulungiselelwe wena
1. Uyilo lwesakhiwo soqhagamshelo oluphakathi: Lungiselela isakhiwo ngokusekelwe kumthamo wokuthwala umthwalo kunye neemfuno zoqhagamshelo lwezixhobo eziphezulu, kubandakanya imiqadi, amaqonga, iikholamu, njl.njl.
2. Uyilo lweebhegi zokuphakamisa: Yila iibhegi zokuphakamisa ngokweemfuno zokuphakamisa zezixhobo.
3. Uyilo lwelogo: Printa okanye ukrole ilogo ngokweemfuno zomthengi.