Ka 2024, tlas'a tšusumetso e 'meli ea mokhoa oa moruo oa lefats'e le mekhoa ea maano a lehae, indasteri ea aluminium ea Chaena e bontšitse boemo bo sebetsang bo rarahaneng le bo fetohang. Ka kakaretso, boholo ba 'maraka bo ntse bo eketseha,' me tlhahiso le tšebeliso ea aluminium li bolokile khōlo, empa sekhahla sa kholo se fetohile. Ka lehlakoreng le leng, e khannoang ke tlhokahalo e matla ea likoloi tse ncha tsa matla, photovoltaic, matla a motlakase le masimo a mang, mefuta e mengata ea kopo ea aluminium e ntse e eketseha, e kenya ts'ebetsong e ncha ho nts'etsopele ea indasteri; Ka lehlakoreng le leng, ho theoha ha 'maraka oa thekiso ea matlo ho behile khatello e itseng tlhokahalong ea aluminium lefapheng la kaho. Ho ikamahanya le maemo ha indasteri ea aluminium bakeng sa liphetoho tsa 'maraka, maano a ho arabela ho feto-fetoha ho sa tloaelehang ha litheko tsa thepa e tala, le matsapa a ho kenya litlhokahalo tse thata bakeng sa nts'etsopele ea khabone e tala le e tlase li ntse li hlahlojoa le ho matlafatsoa butle-butle. Ho hlaha ha tlhahiso ea boleng bo bocha ba indasteri ha e e-s'o finyelle litlhoko tsa nts'etsopele ea indasteri, 'me indasteri ea aluminium e tobane le mathata a mangata.
1.aluminium indasteri ketane tlhahlobo marakeng
Alumina
Ka Phuptjane 2024, tlhahiso e ne e le lithane tse limilione tse 7.193, keketseho ea 1.4% selemo le selemo, mme keketseho ea khoeli le khoeli e ne e fokola. Likarolong tse latelang tsa ho tsosolosoa ha matla a tlhahiso a lokolloa, tlhahiso e ncha ea Inner Mongolia e ka lokolloa butle-butle, 'me matla a ho sebetsa a bolokile mokhoa o ntseng o eketseha.
Ka 2024, theko ea alumina e fetoha haholo, e bonts'a litšobotsi tse hlakileng tsa mekhahlelo. Karolong ea pele ea selemo, theko ka kakaretso e bontšitse mokhoa o holimo, oo ho tloha ka January ho ea ho May, theko ea letheba ea alumina e ile ea phahama ho tloha hoo e ka bang 3,000 yuan / tonne qalong ea selemo ho ea ho feta 4,000 yuan / tonne, keketseho ea ho feta 30%. Lebaka le ka sehloohong la ho eketseha ha theko sethaleng sena ke phepelo e thata ea bauxite ea malapeng, e leng se bakang litšenyehelo tse phahameng tsa tlhahiso ea alumina.
Ho phahama ho hoholo ha litheko tsa aluminium ho hlahisitse khatello e kholo litšenyehelong tsa likhoebo tsa aluminium tsa electrolytic. Ho hlahisa lithane tse 1 tsa aluminium ea electrolytic e hloka ho sebelisa lithane tse 1.925 tsa lipalo tsa aluminium, theko ea aluminium e nyoloha ka 1000 yuan/ton, theko ea tlhahiso ea aluminium ea electrolytic e tla eketseha ka 1925 yuan/ton. Ka lebaka la khatello ea litšenyehelo, likhoebo tse ling tsa aluminium tsa electrolytic li ile tsa qala ho fokotsa tlhahiso kapa ho liehisa ho tsosolosoa ha moralo oa tlhahiso, joalo ka profinse ea Henan, Guangxi, Guizhou, Liaoning, Chongqing le libaka tse ling tse theko e phahameng tsa likhoebo tse ling tsa Chaena li phatlalalitse phetoho, ho emisa tanka kapa ho fokotsa ho tsosolosoa ha tlhahiso.
Aluminium ea electrolytic
Ka 2022, matla a tlhahiso a ne a ka ba lithane tse limilione tse 43, tse seng li atametse mohala o mofubelu oa siling. Ho tloha ka December 2024, matla a ts'ebetso ea indasteri ea aluminium ea electrolytic ea China e ne e le lithane tse 43,584,000, keketseho ea lithane tse limilione tse 1.506, kapa 3.58%, ha e bapisoa le lithane tse 42,078,000 qetellong ea 2023. Hona joale, kakaretso ea tlhahiso ea tlhahiso ea "electrolytic" ea "aluminium" ea 4. Ts'ebetsong ea leano lena ke ea bohlokoa haholo ho nts'etsopele ea nako e telele ea indasteri ea aluminium ea electrolytic. E thusa ho laola bokhoni bo bongata indastering, ho qoba tlholisano e mpe, le ho khothaletsa nts'etsopele ea indasteri ka tsela ea boleng bo holimo, e tala le e tsitsitseng. Ka ho felisa bokhoni ba tlhahiso ea morao-rao le ho ntlafatsa ts'ebetso ea matla a matla, likhoebo li khothaletsoa ho eketsa boqapi ba theknoloji le matsete a paballo ea matla le phokotso ea tlhahiso, le ho ntlafatsa tlholisano ka kakaretso ea indasteri.
Ho sebetsa ha aluminium
Ka ntlafatso ea litlhoko tsa boima bo bobebe liindastering tse fapaneng, tlhokahalo ea lihlahisoa tse entsoeng ka aluminium e ntse e eketseha, 'me lihlahisoa li ntse li tsoela pele ka tsela ea tšireletso e phahameng, e bohlale le ea tikoloho. Sebakeng sa kaho, ho sa tsotellehe ho theoha ka kakaretso 'marakeng oa thekiso ea matlo, mamati a aluminium le Windows, marako a likharetene le lihlahisoa tse ling li ntse li e-na le tlhokahalo e tsitsitseng mehahong e mecha ea khoebo, mehaho e phahameng ea bolulo le merero ea khale ea ho nchafatsa mehaho. Ho ea ka lipalo-palo, palo ea aluminium e sebelisoang indastering ea kaho e etsa hoo e ka bang 28% ea kakaretso ea tšebeliso ea aluminium. Lefapheng la lipalangoang, haholo-holo tsoelo-pele e potlakileng ea likoloi tse ncha tsa matla, tlhokahalo ea lisebelisoa tsa ho sebetsa ka aluminium e bontšitse lebelo le matla la ho hōla. Ka ho potlakisa ts'ebetso ea koloi e bobebe, alloy ea aluminium e sebelisoa haholo sebopeho sa 'mele, hub ea mabili, terei ea betri le likarolo tse ling. Ho nka mohlala oa koloi e ncha ea matla, palo ea aluminium e sebelisoang 'meleng oa eona e feta 400 kg / koloi, e ntseng e eketseha haholo ha e bapisoa le likoloi tse tloaelehileng tsa mafura. Ho feta moo, tlhokahalo ea li-conductors tsa aluminium, li-radiator tsa aluminium le lihlahisoa tse ling tsa indasteri ea matla le tsona li eketsehile ka ho hahoa le ho ntlafatsa marang-rang a matla.
Aluminium e nchafalitsoeng
Lilemong tsa morao tjena, tlhahiso e 'nile ea tsoela pele ho phahama, 2024 ke selemo sa bohlokoa bakeng sa aluminium e tsosolositsoeng ea Chaena ho etsa tsoelo-pele e kholo,' me tlhahiso ea selemo le selemo ea aluminium e tsosolositsoeng e phunyeletse letšoao la lithane tse limilione tse 10, e fihlang lithane tse ka bang limilione tse 10.55, 'me karo-karolelano ea aluminium e nchafalitsoeng ho ea aluminium e ka sehloohong e batla e le 1:4. Leha ho le joalo, ho tsosolosoa ha aluminium ea litšila, mohloli oa nts'etsopele ea aluminium e sebelisoang hape, ha ho na tšepo.
Tsoelo-pele ea indasteri ea aluminium e tsosolositsoeng e itšetlehile haholo ka phepelo ea lisebelisoa tse tala tsa aluminium, 'me phepelo ea lisebelisoa tse tala tsa aluminium tse nchafalitsoeng Chaena e tobane le boemo bo boima. Sistimi ea ho nchafatsa litšila tsa aluminium ea lehae ha e ea nepahala, leha sekhahla sa China sa khale sa ho khutlisa litšila tsa aluminium libakeng tse ling tsa maemo a holimo lefatšeng, joalo ka makotikoti a aluminium litšila a ka fihla ho 100%, ts'ebetso ea litšila ea aluminium ea kaho e ka fihla ho 90%, lebala la lipalangoang tsa likoloi ke 87%, empa sekhahla sa ho hlaphoheloa ka kakaretso se ntse se hloka ho ntlafatsoa. e seng ea maemo, palo e kholo ea lisebelisoa tsa aluminium tse litšila ha e so ka e sebelisoa hape ka katleho.
Tokiso ea leano la ho reka kantle ho naha e bile le phello e kholo phepelong ea thepa e tala ea aluminium e sebelisoang hape. Lilemong tsa morao tjena, Chaena e kentse tšebetsong mehato e thata ea taolo ea ho reka thepa ea aluminium e tsoang kantle ho naha ho matlafatsa tšireletso ea tikoloho le taolo ea lisebelisoa. Sena se lebisitse ho liphetoho tse kholo tsa thepa e tsoang kantle ho naha ea aluminium e entsoeng bocha, ka Mphalane 2024, thepa e tsoang kantle ho naha ea China ea lithane tse 133,000, keketseho ea 0.81%, ho theosa ka 13.59% selemo le selemo, ho theoha ha thepa e tsoang kantle ho naha ho bonts'a ho hloka botsitso ha phepelo.
2.Pono ea 'maraka oa ketane ea Aluminium
Aluminium oxide
Ka 2025, ho tla ba le bokhoni bo bocha ba tlhahiso, ka keketseho e ka bang 13%, hammoho le monyetla oa hore merafo e tsoang kantle ho naha e ka nka sebaka sa merafo ea lehae ea China ka botlalo, 'me tokiso ea pholisi ea phokotso ea lekhetho ea kantle ea aluminium e tla hatella keketseho ea tlhokeho,' me theko e tla theoha ka monyetla o moholo. Phepelo e eketsehile: Matla a tlhahiso ea aluminium e ncha ea Chaena ka 2025 May a fihla ho lithane tse limilione tse 13,2, 'me matla a tlhahiso ea mose ho maoatle a lebeletsoe ho eketseha ka lithane tse limilione tse 5.1 ka 2025. Ho theoha ha theko: phepelo ea bauxite le alumina e ile ea eketseha, ho hanyetsana pakeng tsa phepelo le tlhokahalo ho ile ha fokotseha haholo, 'me theko e ile ea theoha butle-butle.
Aluminium ea electrolytic
Bokhoni ba tlhahiso ea lehlakore la phepelo bo fihlile siling, monyetla oa ho eketsa tlhahiso o tlase haholo, tlhahiso ea mose ho maoatle e angoa ke lintlha tse fapaneng, mme tlhahiso e ke ke ea etsoa hantle. Lehlakoreng la tlhokahalo, ho phaella ho fokotseha ha selemo le selemo ho tlhokahalo ea thekiso ea matlo, tlhokahalo e meng ea ho qetela e bontšitse ts'ebetso e khanyang, haholo-holo tšimong ea matla a macha a matla a ho hōla, 'me phepelo ea lefats'e le tlhokahalo li bolokile tekano e tiileng; Bokhoni ba tlhahiso ea malapeng bo haufi le mohala o mofubelu, kakaretso ea lithane tse 450,000 tsa matla a macha a tlhahiso ea malapeng a ka tseteloa ka 2025, 'me mose ho maoatle ho lebeletsoe ho eketsa lithane tse 820,000 tsa tlhahiso e ncha tlas'a maemo a benchmark, keketseho ea 2.3% ha e bapisoa le 2024. tlhokahalo e ncha e laoloang ke likoloi tsa photovoltaic le matla a macha e lebelletsoe ho ba ka tlase ho lithane tse 260,000 tsa phepelo ea aluminium ea electrolytic ea lapeng ka 2025. Ho phahama ha litheko: litheko tsa aluminium tsa Shanghai li lebelletsoe ho fetoha lipakeng tsa 19000-20500 yuan/ton halofo ea pele ea selemo, 'me theko e lebelletsoe ho ba halofo ea bobeli ea selemo. 20,000-21,000 liyuan/ton.
Ho sebetsa ha aluminium
Ka nts'etsopele e potlakileng ea likoloi tse ncha tsa matla, indasteri ea photovoltaic le ho ata ha theknoloji ea 5G, tlhokahalo ea lihlahisoa tse entsoeng ka aluminium e tla tsoela pele ho eketseha 'me e lebeletsoe ho boloka mokhoa o tsitsitseng oa ho hōla. Katoloso ea boholo ba mmaraka: Boholo ba mmaraka bo lebelletsoe ho fihla ho 1 trillion yuan, mme tlhoko ea likoloi tse ncha tsa matla, photovoltaic, 3C le ntlo e bohlale e matla. Ntlafatso ea Sehlahisoa: Sehlahisoa se ntse se ea tšebetsong e phahameng, e bobebe ebile e sebetsa ka bongata, le lipatlisiso le nts'etsopele ea lisebelisoa tsa boleng bo holimo le ts'ebetso e khethehileng ea aluminium alloy. Tsoelopele ea thekenoloji: bohlale, boits'oaro bo ka sehloohong, lisebelisoa tsa matsete a khoebo, tlhahiso ea taolo, ho ntlafatsa ts'ebetso le boleng, tšebelisano-mmoho ea lipatlisiso tsa indasteri-univesithi ho khothaletsa tsoelo-pele ea theknoloji.
Aluminium e nchafalitsoeng
Ho kena nakong ea kholo, likoloi tse senyehileng / tse arotsoeng li kena nakong ea bongata, e ka tlatsang ts'ebetso ea aluminium e sa lekaneng ea lapeng, 'me' maraka o na le tebello e pharaletseng, empa hajoale o tobane le mathata a kang palo e sa lekaneng ea thepa e tsoang kantle ho naha, maikutlo a matla a ho leta le ho bona 'maraka, le thepa e sa lekaneng. Khōlo ea tlhahiso: Ho ea ka lekala la Recycled Metal la Mokhatlo oa China oa Non-Ferrous Metals Industry Association, o tla fihla ho lithane tse limilione tse 11.35 ka 2025. Katoloso ea tšimo ea kopo: Likarolong tsa likoloi tse ncha tsa matla, kaho, lisebelisoa tsa elektronike le lisebelisoa tse ling li tla tsoela pele ho atolosa, tse kang likoloi tse ncha tsa matla ha li ntse li lelekisa ntlafatso ea lik'hilomithara, palo e kholo ea boima ba 'mele e fokotsoang. Keketseho e ntseng e eketseha ea indasteri: Tlas'a katoloso e likarolo li peli ea matla a tlhahiso ea lifeme tse kholo le litloaelo tsa indasteri, likhoebo tse ling tse nyane li tla felisoa ke mmaraka, 'me likhoebo tse ntle li tla khona ho fana ka litlamorao, ho fokotsa litšenyehelo, le ho matlafatsa tlholisano ea mmaraka.
3.Tlhahlobo ea leano
Alumina: Khoebo ea tlhahiso e ka eketsa thepa ka mokhoa o nepahetseng ha theko e phahame, e emetse hore theko e theohe ebe butle-butle e romela sekepe; Bahoebi ba ka 'na ba nahana ho nka maemo a makhutšoane pele litheko li oela ho pota-pota 'marakeng oa bokamoso le ho koala phaello.
Aluminium ea electrolytic: Likhoebo tsa tlhahiso li ka ela hloko kholo ea tlhokahalo libakeng tse ntseng li hlaha joalo ka matla a macha, ho lokisa sebopeho sa sehlahisoa, le ho eketsa tlhahiso ea lihlahisoa tse amanang; Batseteli ba ka reka likonteraka tsa bokamoso ha litheko li le tlase mme ba li rekisa ha litheko li phahame ho latela maemo a moruo o moholo le phepelo ea mmaraka le tlhokahalo ea liphetoho.
Ho sebetsa ha aluminium: likhoebo li lokela ho matlafatsa boqapi ba thekenoloji le lipatlisiso le nts'etsopele ea lihlahisoa, ho ntlafatsa boleng ba sehlahisoa le tlholisano ea 'maraka; Atolosa ka mafolofolo limmaraka tse ntseng li hlaha, joalo ka likoloi tse ncha tsa matla, sefofane, tlhaiso-leseling ea elektroniki le likarolo tse ling; Matlafatsa tšebelisano 'moho le likhoebo tse holimo le tse tlase ho theha ketane ea phepelo e tsitsitseng.
Nako ea poso: Feb-03-2025
