Intshayelelo
Ngophuhliso lweshishini le-AutoMotive, imakethi ye-Aluminium yefuthe le-Aluminium iyakhula ngokukhawuleza, nangona incinci incinci kubungakanani ngokubanzi. Ngokutsho kwesimo sezulu seTekhnoloji yeTekhnoloji yeTekhnoloji yeTekhnoloji ye-Aluminium ye-Aluminium ye-Aluminium, nge-2025, imfuno yentengiso iqikelelwa ukuba ibe yi-140,000 yeetoti ezilindelekileyo ukufikelela kwi-4.8 yezigidi zeentengiso ezilindelekileyo ukufikelela kwi-4.8 yezigidi zeentengiso ezilindelekileyo ukufikelela kwi-4.8 yezigidi zeentengiso ezilindelekileyo ukufikelela kwi-4.8 yezigidigidi zentengiso. Ngowama-2030, imfuno yentengiso iqikelelwe ukuba imalunga nama-220,000 iitoni, ngobukhulu bemakethi eqikelelweyo ye-7.7 yezigidigidi ze-RMB, kunye nenqanaba lokukhula minyaka le malunga ne-13%. Imeko yophuhliso yokukhanya okukhanyayo kunye nokukhula ngokukhawuleza kweemodeli zezithuthi eziziindawo eziphakamileyo zezinto ezibalulekileyo zokuqhuba kuphuhliso lwempembelelo ye-Aluminium Alloam Alfy I-Aluminiy ibe yimingxunya ye-Aluminium. Ithemba lentengiso le-AutoMotive Brash iibhokisi zengozi ziyathembisa.
Njengoko iindleko zinciphise inkqubela phambili yetekhnoloji, i-Aluminium Walloy Ifuthe langaphambili kunye neebhokisi zengozi ngokuthe ngcembe ziba zixhaphake ngakumbi. Okwangoku, zisetyenziswa kwiimodeli zemoto ezihamba-uphela ezifana ne-Audi A3, A4l, BMW races, i-ro-v, i-rov rav, iToyota Rick, kunye neLacrosse.
I-Aluminium Alloay I-Alloay I-Alum Allow Poims yenziwe ikakhulu zempembelelo zefuthe lomnqamlezo, iibhokisi zengozi, iziseko zokuncancisa, kunye nokutsala imikhono ye-hook, njengoko kubonisiwe kumzobo 1.
Umzobo 1: I-Alumuminum Allo Allof
Ibhokisi yengozi yibhokisi yensimbi ephakathi kwempembelelo ye-beam kunye neebhulukhwe ezimbini zemoto, ngokuyintloko zisebenza njengesitya esinezinto ezithambileyo. La mandla abhekisa kumandla empembelelo. Xa imoto ifumana ukungqubana, ifuthe lempembelelo linenqanaba elithile lokufumana amandla okufumana amandla. Nangona kunjalo, ukuba amandla angaphezulu komthamo wempembelelo ye-beam, iya kudlulisela amandla kwibhokisi yengozi. Ibhokisi yengozi ifumana onke amandla empembelelo kwaye ixhamle, uqinisekisa ukuba imiqadi yendelelo ihlala ingonakali.
IIMVAVANYO ZOKUGQIBELA
1.1 Ubungakanani bomgangatho kufuneka ulandele iimfuno zokunyamezela komzobo, njengoko kubonisiwe kumzobo 2.
1.3 Iimfuno zomsebenzi wentsebenzo:
Amandla e-subile: ≥215 MPA
Isivuno: ≥205 MPA
I-Elongwation A50: ≥10%
1.4 Ibhokisi yokutyumza kwengozi:
Ngaphezu kwe-X-Axis yemoto, ukusebenzisa umhlaba omkhulu kunecandelo lemveliso, umthwalo kwisantya se-100 mm / i-MEM kude kube ngama-70%. Ubude bokuqala beprofayili ye-300 mm. Kwindibano yokuqinisa imbambo kunye nodonga lwangaphandle, imingxunya kufuneka ingaphantsi kwe-15 mm ukuba ibonakaliswe yamkelekile. Kufanele ukuqinisekiswa kukuba ukuqhekezwa okuvunyiweyo kungagungqiyo komthamo wokutyhoboza kwamandla, kwaye akufuneki kubekho rocks ezibalulekileyo kwezinye iindawo emva kokutyumza.
Indlela ye-2 yophuhliso
Kwakungaxeshanye ufezekisa iimfuno zomsebenzi wentsebenzo kunye nokusebenza kwentsebenzo, indlela yokuphuhlisa imi ngolu hlobo lulandelayo:
Sebenzisa i-6063B ye-6063B ye-rod ye-allous ye-allous ye-SIP ye-SI 0.38-0.41% kunye ne-mg 0.53-0.660.660.660.660.660.660.660.660.660.660.660.660.660.660.660.660.660.660.660.660.60.60.60.60.60.60.60.60.60.60.660.660.660.660.660.660.660.660.660.60.60.60.60.60.60.60.60%.
Yenza ukucokiswa komoya kunye nokwaluphala ukuphelisa imeko ye-T6.
Ukuqesha i-Inter + yokucima umoya kunye nokuqhuba unyango lokwaluphala ukufezekisa imeko ye-T7.
Imveliso ye-3 ye-Pilot
3.1 Iimeko ze-Exturision
Imveliso yenziwa kwi-2000t exrusion yoMyinge ophumeleleyo ka-36. Izinto ezisetyenzisiweyo yi-Aluminium Rod 6063b. Amaqondo obushushu ashushu kwi-Aluminiyam ami ngolu hlobo lulandelayo: . Isantya seShaft Shaft yi-2.5 mm / s, isantya seprofayili ye-5.3 m / min. Iqondo lokushisa kwindawo yokuphuma yi-500-540 ° C. Ukucocwa kwenziwa kusetyenziswa umoya wokupholisa nge-fan yasekhohlo kwi-100% yamandla aphakathi, kwi-100%, kunye ne-fan yasekunene kwi-50%. Inqanaba lokupholisa eliphakathi kwindawo yokuhambisa ifikelela kwi-300-30 ° 2, min, kunye neqondo lokushisa emva kokuphuma kwicandelo le-quenching yi-60-180 ° C. Ngesihlukumezi, + i-moya yokuphola ireyitha kwindawo yokufudumeza ifikelela kwi-430-480 ° C / iqondo lokushisa emva kokuphuma kwi-50-70 ° C. Iprofayili yophawu.
3.2 Ukwaluphala
Emva kwenkqubo yokwaluphala ye-T6 nge-185 ° C iiyure ezi-6, ubunzima bezinto kunye neepropathi zoomatshini zezi zilandelayo:
Ngokwenkqubo yokwaluphala kwi-T7 nge-21 ° C iiyure ezi-6 kunye neeyure ezisi-8, ubunzima bezinto kunye neepropathi zoomatshini zezi zilandelayo:
Ngokusekwe kwidatha yovavanyo, indlela yokuthintela i-hinching yomoya, idityaniswe nenkqubo ye-210 ° C / 6h, ifezekise iimfuno zomsebenzi woomatshini wokusebenza kunye nokuvavanywa kovavanyo. Ukujonga ngenkani, indlela yokuthintela i-moya yokucofa umoya kunye nenkqubo ye-210 ° C / 6h yokwaluphala ekukhethwe ukuba imveliso ifezekise iimfuno zemveliso.
3.3 Uvavanyo lokutyumza
Kwintonga yesibini neyesithathu, isiphelo sentloko sinqunyulwe nge-1.5m, kwaye isiphelo somsila sinqunyulwe nge-1.2m. Iisampulu ezimbini zithathwa entloko, phakathi, kunye namacandelo omsila, kunye nobude obuyi-300mm. Iimvavanyo ezityhutyhayo ziqhutywa emva kokwaluphala nge-185 ° C / 6h kunye ne-210 ° C / 6h kunye ne-8h (i-8H (yendlela yokuvavanywa kwendalo. Iimvavanyo ziqhutywa kwisantya esine-100 mm / min nge-70%. Iziphumo zezi zilandelayo: Inkungu + yokucofa i-moya kunye neenkqubo ezingama-210 ° C / 6h kunye ne-8h Iimvavanyo ze-3-2, ngelixa ziboniswe kwi-3-2 iisampulu eziboniswayo, ngelixa iisampulu ezixineneyo zibonisa zonke iinkqubo zokwaluphala .
Ngokusekwe kwiziphumo zovavanyo ezityhutyhayo, inkungu + yokucingela umoya kwi-210 ° C / 6h kunye neenkqubo zokwaluphala ze-8h zihlangabezana neemfuno zomthengi.
4 ISIQINISEKISO
Inkqubo yokuphucula inkqubo kunye neenkqubo zokwaluphala zibalulekile ekuphuhliseni ngempumelelo kwemveliso kwaye ibonelela ngesisombululo senkqubo efanelekileyo kwimveliso yengozi.
Ngovavanyo olubanzi, kugqitywe ukuba imeko yezinto ezibonakalayo zemveliso yengozi kufuneka ibe yi-6063-T7, indlela yokuphola i-210 ° C / 6h yeyona ndlela ilungileyo ye-aluminium rods Amaqondo obushushu asusela kwi-480-500 ° C, isantya seShaft Shaft 2,5 mm / s, iqondo lokushisa iqondo lamafutha angama-480 ° C, kwaye Iqondo lokushisa eliphuma kwi-500-540 ° C.
Ihlelwe ngoMeyi kaMeyi Jiang kwi-Aluminum
IXESHA LOKUQALA: I-MAD-07-2024
