Ukuqulunqwa kunye ne-Alloying Elements
IIipleyiti ze-aluminium ze-5-series, ekwaziwa ngokuba yi-aluminium-magnesium alloys, ine-magnesium (Mg) njengeyona nto iphambili yealloying. Umxholo we-magnesium uvame ukusuka kwi-0.5% ukuya kwi-5%. Ukongeza, iimali ezincinci zezinye izinto ezinje ngemanganese (Mn), chromium (Cr), kunye netitanium (Ti) nazo zinokongezwa. I-Manganese inceda ekuphuculeni amandla kunye nokuxhathisa umhlwa, ngelixa i-chromium inokuphucula ukusebenza kunye nozinzo lwe-dimensional yealloy ngexesha lonyango lobushushu. I-Titanium yongezwa kwiimali zokulandelela ukucokisa ukwakheka kweenkozo, ngaloo ndlela kuphuculwe iipropati zoomatshini ngokubanzi.
IiPropati zoomatshini
Amandla
Ezi pleyiti ze-alloy zifezekisa ibhalansi elungileyo phakathi kwamandla kunye nokubumba. Amandla esivuno se-5-series alloys angasuka kwi-100 megapascals ukuya kwi-300 megapascals, kuxhomekeke kwi-alloy ethile kunye nesimo somsindo. Ngokomzekelo, i-alloy ye-5083 kwimeko yomsindo we-H321 inamandla okuvelisa malunga ne-megapascals ye-170, okwenza ukuba ifaneleke kwizicelo ezineemfuno zamandla aphakathi.
I-Ductility
Babonisa i-ductility egqwesileyo, ebenza bakwazi ukubunjwa ngokulula kwiimilo ezahlukeneyo ngokusebenzisa iinkqubo ezinje ngokuqengqeleka, ukugoba, kunye nesitampu. Oku kwenza ukuba iipleyiti ze-alloy ezi-5 zihluke kakhulu kwimveliso, njengoko zinokucutshungulwa zibe ngamacandelo anzima ngaphandle kokuqhekeka okanye ukuphuka.
Ukudinwa Ukumelana
I-5-series aluminium alloys inokumelana nokudinwa kakuhle. Olu phawu lubalulekile kwizicelo apho imathiriyeli ifuna ukumelana nokulayishwa kunye nokothula okuphindaphindiweyo, njengakwindawo yomoya kunye nemizi-mveliso yeemoto. Ngonyango olufanelekileyo lobushushu kunye nonyango oluphezulu, ubomi bokudinwa kwezi ngxubevange bunokwandiswa ngakumbi.
Ukunyangwa kokuMhlwa
Enye yeenzuzo eziphawulekayo zeIipleyiti ze-aluminium ze-5-seriesluxhathiso lwabo oluphezulu lokutya. Ubukho be-magnesium kwi-alloy benza umaleko we-oxide okhuselayo kumphezulu, osebenza njengesithintelo ngokuchasene nezinto ezingqongileyo ezifana nokufuma, ityuwa kunye neekhemikhali. Oku kubenza bafaneleke kakhulu ukusetyenziswa kwiindawo zaselwandle, ukwakha iifacade, kunye nezakhiwo zangaphandle ezivezwe kwindawo yendalo ixesha elide.
IiNdawo zokuSebenza
Ishishini le-Aerospace
Kwintsimi ye-aerospace, iiplate ze-alloy ze-5-series zisetyenziselwa izakhiwo zeenqwelo-moya, kubandakanywa iipaneli ze-fuselage, i-wing components, kunye neendawo zangaphakathi. Umlinganiselo wabo wokomelela kubunzima obuphezulu, ukumelana nomhlwa, kunye nokumelana nokudinwa kubenza babe zizinto eziphambili zokunciphisa ubunzima benqwelomoya ngelixa beqinisekisa ukhuseleko kunye nokuqina.
Ushishino lweemoto
Zikwasetyenziswa ngokubanzi kushishino lweemoto. I-5-series alloys isetyenziselwa ukwenza imizimba yemoto, iingcango, iihoods, kunye nezinye iipaneli zangaphandle. Ubume obugqwesileyo bama-alloys buvumela ukuveliswa kwezinto eziyinkimbinkimbi zemoto, kwaye ukuxhathisa ukubola kunceda ukwandisa ubomi benkonzo yezithuthi.
Usetyenziso lwaseLwandle
Ngenxa yokumelana nokugqwesa kwazo, iipleyiti ezi-5 ze-aluminium alloy lukhetho oludumileyo lweenqanawa, iidekhi kunye nezakhiwo ezinkulu. Banokumelana nemekobume erhabaxa yaselwandle, kuquka ukhukuliseko lwamanzi olwandle kunye nokufuma okuphezulu, ngaphandle kokuthotywa okubalulekileyo kokusebenza.
Ulwakhiwo lwezicelo
Kwintsimi yokwakha, iipleyiti ze-alloy ezi-5 zisetyenziselwa ukwakha iifacade, iindonga zamakhethini kunye nophahla. Ukuchasa umhlwa kwabo, kudityaniswe nenkangeleko ebukekayo kunye nokulula kokusetyenzwa kwiimilo ezahlukeneyo kunye nokugqitywa komphezulu, kubenza babe yimathiriyeli ekhethwayo kuyilo lwangoku loyilo.
Ukuveliswa kunye nokuLungiswa
Iipleyiti ze-aluminium ze-5-series ziveliswa ngokudibanisa ukuphosa, ukuqengqeleka, kunye neenkqubo zokunyanga ukushisa. Emva kokuphosa i-ingots ye-alloy, i-hot rolling iqhutyelwa ukudiliza isakhiwo sokuphosa kunye nokuphucula ukufana kwezinto. Emva koko, ukuqengqeleka okubandayo kuyenziwa ukufezekisa ubukhulu obufunwayo kunye nokugqitywa komphezulu. Iindlela zokunyanga ubushushu ezinje ngokubambisa okanye ukuguga okwenziweyo emva konyango lobushushu besisombululo zinokuqeshwa ukuze kuphuculwe ngakumbi iipropathi zoomatshini zealloyi.
Ukukhetha i-Plate ye-Alloy ye-5 ye-Series efanelekileyo
Xa ukhetha iI-5-series aluminiyam i-alloy platekwisicelo esithile, izinto ezininzi kufuneka ziqwalaselwe. Ezi zinto zibandakanya iimpawu ezifunekayo zomatshini (njengamandla, i-ductility, kunye nokuxhathisa ukukhathala), indawo yokusebenza (ingaba i-corrosion), inkqubo yokuvelisa (iimfuno zokubumba), kunye neendleko. Ngokomzekelo, ukuba amandla aphezulu kunye nokuchasana kwe-corrosion efanelekileyo kuyadingeka kwisicelo kwindawo yaselwandle, i-alloy ye-5083 ingaba yinto efanelekileyo yokukhetha. Kwelinye icala, ukuba ukubumbeka yeyona nto iphambili yokuqwalaselwa kwenkqubo yesitampu entsonkothileyo, i-alloy enomxholo ophantsi we-magnesium kunye nokwakheka okungcono kunokufaneleka ngakumbi.
Ukuqukumbela, iipleyiti ze-aluminium ze-5-series ziyi-versatile high-performance materials kunye nezicelo ezininzi. Iipropathi zabo ezizodwa zoomatshini, ukuxhathisa umhlwa, kunye nokwakheka kubenza ukuba babe lolona khetho lufanelekileyo kumashishini ahlukeneyo, ukusuka kwi-aerospace ukuya kulwakhiwo. Ukuqonda ukubunjwa kwabo, iipropathi, kunye nokusetyenziswa kunokunceda abavelisi kunye neenjineli ukuba benze izigqibo ezinolwazi xa bekhetha izixhobo zeeprojekthi zabo.
Ixesha lokuposa: Apr-15-2025