Kwiminyaka yakutshanje, amandla okuvelisa i-aluminium e-electrolytic yaseTshayina akhule ngokukhawuleza, kwaye ishishini lokugcina impahla elinxulumene nalo likhule ngokukhawuleza. Ukususela kuxinzelelo lokuqala eMzantsi China naseMpuma China, liye landa laya kuMbindi naseMntla China, kwaye ngoku neNtshona ineendawo zokugcina izinto kunye neendawo zokugcina izinto zexesha elizayo. Namhlanje, ngokudluliselwa kwamandla okuvelisa i-aluminium e-electrolytic kunye nokwandiswa kwekhonkco lemizi-mveliso yabavelisi, imodeli yokuqala yeshishini yee-ingots ze-aluminium zokugcina impahla ijongene nemingeni, kwaye ikwaqalile ukuchaphazela abarhwebi kunye nabavelisi abasezantsi. Impendulo yekhonkco yoku itsale ingqalelo yeshishini.
Ngokophando kunye nezibalo ezivela kumaziko afanelekileyo kushishino lwesinyithi olungenasinyithi, uluhlu lwemihla ngemihla lwee-ingots ze-aluminium kwiimarike zokugcina ii-ingots ze-aluminium ezili-16 kulo lonke ilizwe luya kuba malunga neetoni ezingama-700,000 ngo-2020, nto leyo ethetha ukwehla okukhulu ukusuka kwi-ingots ezingaphezu kwesigidi seetoni kwiminyaka edlulileyo. Ngaphambili, iFoshan, iGuangdong, iWuxi, iJiangsu, kunye neShanghai yayiziindawo zokugcina impahla eziphambili, phakathi kwazo iGuangdong, iShanghai, kunye neJiangsu yayizezona zibalulekileyo, zibala ngaphezulu kwe-70% ye-ingots yonke ye-aluminium.
Indawo ekuyoii-ingots ze-aluminiumasiyonto iyimfihlo
Utshintsho 1: Amashishini e-aluminium e-electrolytic aqale ukunyibilika ngokuthe ngqo aze afake iintonga ze-alloy ukunciphisa ukuthunyelwa kwee-ingots ze-aluminium. Enyanisweni, ukusukela ngo-2014, i-Xinfa Group, i-Hope Group, i-Weiqiao Group kunye nezinye iinkampani ezininzi ze-aluminium ze-electrolytic ziqale ukuphosa ngokuthe ngqo inani elikhulu leentonga kwaye zithengisa amanzi e-aluminium kwangoko. Njengoko sonke sisazi, ii-ingots ze-aluminium zezona zinto zisisiseko zokucubungula i-aluminium. Ngokubanzi, ii-ingots ze-aluminium kufuneka zinyibilikiswe esithandweni ukuze kongezwe izinto ezincedisayo eziza kucutshungulwa zibe zizinto ze-aluminium, emva koko ziphoswe kwiintonga ze-alloy (ezaziwa ngokuba ziintonga ze-aluminium kushishino), ezisebenzisa amandla amaninzi. Ngomda kunye nokwanda kwemigaqo-nkqubo yokukhusela okusingqongileyo kunye nokonga amandla kwiindawo ezahlukeneyo, amashishini amaninzi e-aluminium e-electrolytic aqalise ukuvelisa ngokuthe ngqo iintonga ze-alloy ze-aluminium kubavelisi abasezantsi okanye athengise amanzi e-aluminium kwezinye iinkampani ukuze afake iintonga ze-alloy ukuze azivumelanise nophuhliso lwemeko. Abanye abavelisi abasezantsi baye bayiphelisa inkqubo yokunyibilika nokuphosa. Kwakhona phuhlisa umkhwa wokuthenga ngokuthe ngqo iintonga ze-aluminium ukuze zicutshungulwe. Okwangoku, umlinganiselo weimveliso yentonga ye-aluminiumkwizityalo ze-aluminium ze-electrolytic ziye zaba nkulu nangakumbi.
Utshintsho 2: Ukudluliselwa kwemizi-mveliso ye-aluminium kutshintshe nendlela esebenza ngayoi-aluminiyamuii-ingots ngomlinganiselo omkhulu. Kwiminyaka yakutshanje, nokuba kukudluliselwa kwamandla emveliso ye-aluminium ye-electrolytic kwiindawo ezibalulekileyo zamandla amalahle ezifana neXinjiang kunye ne-Inner Mongolia kwinqanaba lokuqala, okanye ukudluliselwa kumaphondo e-Yunnan naseSichuan acocekileyo amandla kwiminyaka emibini edlulileyo, ukudluliselwa koshishino lokucubungula i-aluminium akuyeki. Yehla. Ipateni yokuqala yokucubungula i-aluminium eGuangdong elawula kwiphondo elinye sele ibhalwe ngokutsha kudala. Ezinye izityalo eziphambili ze-aluminium ze-electrolytic ezifana neChinalco, iXinfa Group, kunye neWeiqiao Group zandise imixokelelwane yazo yemizi-mveliso, kwaye ukufikelela kwazo kumjelo ongezantsi kuye kwanda kakhulu. Abavelisi abaninzi bazincamathisele kwiindawo ezingqongileyo kwaye baqalise ukwenza amaqela emizi-mveliso yesikali esithile. Inani elikhulu lamanzi e-aluminium aveliswa zizityalo ze-aluminium ze-electrolytic liyagaywa, ukuze ii-ingots ze-aluminium zibe mbalwa ngokuphuma kumzi-mveliso.
Utshintsho 3: Utshintsho kwiindlela zorhwebo luye lwanciphisa inani lee-ingots ze-aluminium ezifika kwiindawo zokugcina impahla. Kangangexesha elide, ukujikeleza kwee-ingots ze-aluminium kuye kwathunyelwa ukusuka kubavelisi be-aluminium ye-electrolytic ukuya kwiindawo zokugcina impahla kwiindawo ezahlukeneyo, emva koko kwathunyelwa kwiindawo zokucubungula ezisezantsi. Kwiminyaka emibini edlulileyo, utshintsho olukhulu lwenzekile kwindlela yokurhweba. Abarhwebi kunye nabavelisi babeka ngokuthe ngqo ii-odolo ezinde, ukusuka emnyango ukuya emnyango. Emva kokuthenga, zithuthwa ngqo kumzi-mveliso ngemoto okanye ngomphunga omfutshane ukuya kumzi-mveliso emva kokufika kololiwe (umzila wamanzi), kususa isidingo sokugcina impahla. Ikhonkco eliphakathi lichaphazela ngokuthe ngqo umthamo wee-ingots ze-aluminium ezifika kwiindawo zokugcina impahla ezininzi, ngakumbi kwiindawo zokugcina impahla eFoshan, eGuangdong.
Akukho mathandabuzo ukuba ukulungiswa kwemodeli yemizi-mveliso egxile kwimveliso yee-ingots ze-aluminium kusendleleni, nto leyo ngokuqinisekileyo eya kuyila ngokutsha indlela esebenza ngayo imboni. Ngenxa yale ndlela kunye notshintsho kwishishini le-aluminium ye-electrolytic,indawo yokugcina ingot ye-aluminium, njengenye yeekhonkco kwikhonkco leshishini le-aluminium, kufuneka ilungise indlela ecinga ngayo ngophuhliso ngokukhawuleza, ijongane nemingeni kwaye iphendule ngenkuthalo, ityale imali ngobulumko, kwaye ilandele umkhwa. Kungale ndlela kuphela apho sinokuthi sibambe umoya size sizivumele thina kunye nenkampani ukuba sihambe ixesha elide ngakumbi kwikhonkco leshishini le-aluminium.
Ixesha lokuthumela: Epreli-13-2023