Aluminium e etsoa joang?
Fumana lintlha-khōlō leetong la aluminium ho tloha bauxite, ka tlhahiso, tšebeliso le ho tsosolosa.
Lisebelisoa tse so ntlafatsoe
Sesila sa bauxite
Tlhahiso ea aluminium e qala ka bauxite e tala, letsopa le kang mofuta oa mobu o fumanoang lebanta le pota-potileng equator.Bauxite e rafshoa ho tloha ho limithara tse 'maloa ho tloha fatše.
Alumina
Alumina, kapa aluminium oxide, e ntšoa ho bauxite ka ho hloekisoa.
Mokhoa oa ho hloekisa
Alumina e arotsoe ho bauxite ka ho sebelisa motsoako o chesang oa caustic soda le lime.
Alumina e hloekileng
Alumina e arotsoe ho bauxite ka ho sebelisa motsoako o chesang oa caustic soda le lime.
Tsoelo-pele
Mokhoa oa ho hloekisa
Sebaka se latelang ke setsi sa tšepe.Mona, alumina e hloekisitsoeng e fetoloa aluminium.
Ho hlokahala lisebelisoa tse tharo tse fapaneng ho etsa aluminium, aluminium oxide, motlakase le khabone.
Motlakase o tsamaisoa pakeng tsa "negative cathode" le "positive anode", tseo ka bobeli li entsoeng ka carbon.Anode e kopana le oksijene ho alumina ebe e etsa CO2.
Sephetho ke aluminium ea mokelikeli, eo joale e ka tšeloang liseleng.
Lihlahisoa
Aluminium ea metsi e lahleloa ka har'a li-ingots tsa extrusion, li-ingots tsa lakane kapa li-alloys tsa foundry, tsohle li ipapisitse le hore na li tla sebelisetsoa eng.
Aluminium e fetoloa lihlahisoa tse fapaneng.
Extrusion
Ts'ebetsong ea extrusion, ingot ea aluminium e futhumatsoa 'me e hatelloa ka sesebelisoa se bōpehileng se bitsoang die.
Mokhoa
Mokhoa oa extrusion o na le menyetla e batlang e se na moeli bakeng sa moralo mme o fana ka menyetla e mengata ea kopo.
Ho thetheha
Li-ingots tsa maqephe li sebelisoa ho etsa lihlahisoa tse phuthoang, tse kang lipoleiti, strip le foil.
Mokhoa
Aluminium e na le ductile haholo.Foil e ka phuthoa ho tloha ho 60 cm ho ea ho 2-6 mm, 'me sehlahisoa sa ho qetela sa foil se ka ba tšesaane joaloka 0.006 mm.E ntse e ke ke ea lumella khanya, monko kapa tatso ho kena kapa ho tsoa.
Li-alloys tsa motheo tsa motheo
Li-alloys tsa aluminium li entsoe ka libopeho tse fapaneng.Tšepe e tla khutlisoa hape ebe e etsoa, mohlala, lirimo tsa mabili kapa likarolo tse ling tsa koloi.
Recycling
Ho sebelisa aluminium e ncha ho hloka feela karolo ea 5 lekholong ea matla a sebelisoang ho etsa aluminium e ncha.
Aluminium e ka sebelisoa hape khafetsa ka katleho ea 100 lekholong.Ka mantsoe a mang, ha ho le e 'ngoe ea litšoaneleho tsa tlhaho tsa aluminium tse lahlehileng ts'ebetsong ea ho e sebelisa hape.
Sehlahisoa se tsosolositsoeng se ka tšoana le sehlahisoa sa pele, kapa se ka fetoha ntho e fapaneng ka ho felletseng.Lifofane, likoloi, libaesekele, liketsoana, lik'homphieutha, lisebelisoa tsa ka tlung, terata le makotikoti kaofela ke mehloli ea ho sebelisoa hape.
Aluminium e ka u etsetsa eng?
Re fana ka lihlahisoa tse ngata tsa aluminium le tharollo.Fumana sehlahisoa sa hau kapa u ikopanye le rona ho buisana le litsebi tsa rona ka morero oa hau oa aluminium.
Nako ea poso: Apr-11-2022
