Ukujulisa ukuguqulwa kwamanani kagesi, imboni ye-electrolytic aluminium igcina kanjani amandla futhi inciphise ukuphuma?
Ngo-Agasti 27, IKhomishini Yezokuthuthukiswa Kwezwe Nezokuvuselelwa Kwezizwe ikhiphe i- "Isaziso kwinqubomgomo yamanani entengo kagesi ye-Olectrolytic Aluminium", okungukusetshenziswa kokhonkolo kwendlela ephelele yenani lentengo kagesi. Abahlaziyi bathi ukujula kwentengo yezwe lami kuzodlala indima ebalulekile ekuthuthukiseni ukuqhubeka kokulondolozwa kwamandla kwe-aluminium ye-alumininum yezwe, ukuthuthukisa ukusebenza kahle kwekhabhoni nokungathathi hlangothi kwekhabhoni.
UWang Xianiawei, umcwaningi weChina Security Investiture Firement Products Products Division, uthe isaziso sinomthelela omkhulu kwizinqubomgomo ze-Electrolytic Aluminium kufaka phakathi izinqubomgomo zamanani entengo kagesi e-electrolytic aluminium.
Ngokuqondile, iphuzu lokuqala ukuhlukanisa amanani entengo kagesi we-electrolytic aluminium e-aluminium ngokuya ngokusetshenziswa kwamandla okuphelele kwe-aluminium ebonakalayo. "Isendini yamanje yokuhlukaniswa kwamanje ingu-13,650 kWh ngethani ngalinye. Cishe wonke amabhizinisi we-electrolytic alectrolytic ahlangana naleli Zinga futhi ngeke abhekane nengozi yokwanda kwentengo ngesikhathi esifushane. UWang Xianiawei uthe izinkampani eziningi kufanele zibhekane nezinkinga zokuphatha kanye nezobuchwepheshe uma zifuna ukufinyelela ezingeni. Ngaphezu kwalokho, isaziso sikhuthaza izinkampani ze-Aluminium ze-Electrolytic ze-Electrolylic ukwandisa izilinganiso zokusetshenziswa kwamandla okuvuselelwa okungalungile njengamandla omoya kanye namandla e-Photovoltaic, futhi anciphise amanani ezinhlangothini.
Iphuzu lesibili lingaba nomthelela omkhulu ezinkampanini ze-aluminium zamanje, futhi umthelela oqondile ukwanda kwezindleko zikagesi. "Kuyaqondakala ukuthi ngenxa yokulahleka kwesikhathi eside kwamabhizinisi we-electrolytic aluminium eminyakeni embalwa edlule, amabhizinisi amaningi axoxiwe nezimali ezisebenza ngokuzikhethela. Izimali ezihambisanayo, imali ekhokhwayo, kanye nezimali ezifundwayo zenqubomgomo. Lezi Izinzuzo zonke zizokhanselwa ngokuzayo, futhi izindleko zokukhiqiza zamabhizinisi zizokwanda. " UWang Xianwei uthe.
UGU Fengda, inhloko yoMnyango Wezokucwaninga noMnyango we-Guoxin ikusasa, uthe imboni ye-aluminium yezwe yami ingaphansi kwengcindezi yokufeza inhloso yokufinyelela umgomo wekhabhoni ngo-2025 ngaphambi kohlelo. Ngokombono wesakhiwo sokusetshenziswa kwamandla kwemboni ye-aluminium, umthombo wamandla ovelele wokukhala kwama-aluminium kanye nokucwengeka kwe-alumina eChina, afaka ama-85% wamandla wokucwilisa ama-aluminina. I-RAW Supply Chain kusuka ezimayini kuya ekuletheni ama-akhawunti angama-22% entengo ephelele yokukhipha igesi ye-aluminium eyinhloko ye-aluminium eyinhloko, lapho amalahle amalahle e-Alumina Refinery Energy Supply. Ukukhiqizwa kwethani elilodwa le-electrolytic aluminium kuzokhiqiza isilinganiso samathani ayi-12 okukhishwa kwekhabhoni.
Ngokombono wokusetshenziswa kwamandla embonini ye-aluminium yomhlaba, ama-electrolytic alectrolytic alectytic alecyytum akhiqizwayo angu-55% -60% womkhiqizi ophelele we-aluminium omkhulu emhlabeni, futhi ahlale ngokuqinile isikhundla soMkhiqizi we-elecylytic omkhulu we-elecylytic kanye nomthengi iminyaka eminingi. Kodwa-ke, ngenxa yokusetshenziswa kwamandla okuphezulu komkhakha we-aluminium nakho kuncike kumalahle nezinye izinsiza njengezinto zokwakha zogesi. Ukusuka endaweni yokubuka yedatha, cishe ama-70% okukhishwa okuvela emkhiqizweni we-aluminium emhlabeni wonke aqhamuka eChina. "Ngakho-ke, njengenjini ebalulekile yokusetshenziswa kwe-aluminium yesikhathi eside, imboni ye-aluminium yaseChina izoba nemisebenzi esindayo ekushintsheni kwesakhiwo seminyaka emihlanu ngesikhathi esifanele, isimo kanye nokwenziwa ngcono komkhakha wezohwebo lwaseYurophu, ukuguqulwa kokongiwa kwamandla ezweni kanye nokuncishiswa kwamandla okujwayelekile inkambiso kanye nokuhlolwa okunzima ababhekana nakho. " UGU Fengda uthe.
UWang Xianiawe waveza ukuthi ngaphansi kwesizinda sokulawulwa kokusetshenziswa kwamandla okubili kanye nekhabhoni embaxambili, amabhizinisi we-electrolytic aluminium, omunye wokusetshenziswa kwamandla okuphezulu, kufanele abhekane nokulungiswa kwesakhiwo samandla. Isaziso siyasiza ekuthuthukiseni imboni ukuze sikhulise ngokuqhubekayo ukutshalwa kwezimali ekuguqulweni kwezobuchwepheshe, ukuthuthukisa ukusebenza kahle kwamandla kanye nokunciphisa ukukhishwa kwekhabhoni. Kwamabhizinisi, yize azobhekana nezindleko ezikhuphukayo esikhathini esifushane, ngesikhathi eside kuzosiza ukusheshisa ukuguqulwa kanye nokwenza ngcono futhi kukhuthaze ukuthuthukiswa kwe-Healthy ne-Yede-Isikhathi Esinempilo Yomkhakha.
Kuyaqondakala ukuthi ukuqaliswa kokuqala kwenqubomgomo yentengo yokwehlukanisa embonini ye-Aluminium ye-electrolytic kuthola imiphumela ye-electrolylic aluminium, ukuthuthukisa inqubekela phambili yezobuchwepheshe, ukusheshisa ukuthuthukiswa komkhakha wonke, ukusheshisa ukuthuthuka komkhakha wonke yamabhizinisi, kanye nokwenza ngcono izinga eliphakeme lokusebenza kwamandla. Iqhutshwa ukusebenza kwezinqubomgomo kanye nesisusa se-Endogenous samabhizinisi, ukusetshenziswa kwamandla komkhakha we-electrolytic aluminium kwehle eminyakeni yamuva. Ukusetshenziswa kwamandla okuphelele kwe-AC ngethani le-aluminium ne-aluminium inots sekuhle kusuka ku-14,795 kWh ngo-2004 kuya ku-20,543 kWh ngo-2020, ukwehla okungaphezulu kuka-1,200. Amahora we-Kilowatt.
Lokhu kubuyekezwa kwenqubomgomo kuvumelana nokuthuthuka kwangempela kwemboni, kubhekisisa ubudlelwano phakathi kokulondolozwa kwamandla ezinqubweni zokukhiqiza kanye nokusetshenziswa kwamandla kunhloso yemvelo yemvelo. UGu Fengda uthe ngemuva kweminyaka yokuhlanza kanye nokulungiswa kwe-electrolytic aluminium imboni, izinguquko zezokwakheka eziseceleni ziye zakhuthaza ukwakheka kophahla lwe-electrolytic aluminium prowity umthamo futhi kuxazululwe inkinga enkulu ebangelwa ukunwetshwa kwemboni iminyaka eminingi. Kusukela lapho, ngokuthuthuka okuqhubekayo kokuvikelwa kwemvelo nobuchwepheshe kuyadingeka ukukhuthaza ukuguqulwa kanye nokwenza ngcono imboni ye-aluminium yezwe lami le-electroly.
"Bebhekene nokuqhuma kokufunwa emkhakheni wamandla amasha kanye nengqalasizinda entsha kanye nezidingo ze-Green Energy Tradery zibhekene nenhloso yamandla e-China. UCobalt no-Lithium bazovuselelwa futhi. " UGu Fengda ukholelwa ukuthi imboni ye-aluminium, njengensimu enokukhishwa okuphezulu kwekhabhoni embonini yensimbi engeyona eyokudla, ngokuqinisekile izosheshisa ijubane lokuguqulwa okuluhlaza okotshani nokuphansi kwekhabhoni eminyakeni emihlanu ezayo eminyakeni emihlanu ezayo. Ukulawula ngempumelelo amandla okukhiqiza, ukwenza kahle ukwakheka kwamandla, nokukhulisa ubuchwepheshe obuphansi bekhabhoni, futhi kwandise ukusetshenziswa kwe-aluminium ye-scrap kuyindlela ebalulekile embonini ye-aluminium ukufeza iziqongo zekhabhoni. Ukusetshenziswa kwezindlela ezithambekele ezentengiso ezinjengezinqubo zokuhweba zekhabhoni kuzofaka isandla ekuthuthukisweni okuluhlaza okotshani, okuphansi nokuzinzile komkhakha we-aluminium. Dlala indima ebalulekile. Ngezinyathelo eziningi ezithathwe ngasikhathi sinye, imboni ye-aluminium izovuselela isikhathi esingokomlando kanye nesikhathi sokuthuthuka "sokuncishiswa kokuphuma, ukulawulwa kwevolumu, nokuvuselelwa okuqinisekisiwe".
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Isikhathi sePosi: Sep-01-2021