Kwiminyaka yakutshanje, amandla emveliso ye-aluminiyam ye-electrolytic yaseTshayina yanda ngokukhawuleza, kwaye imboniselo yokugcina impahla iphuhliswe ngokukhawuleza.Ukususela ekugxininiseni kokuqala eMzantsi China naseMpuma yeChina, iye yanda ukuya kuMbindi kunye noMntla weChina, kwaye ngoku nakwiNtshona inezakhiwo zokugcina kunye neendawo zokugcina iimpahla kwixesha elizayo.Namhlanje, ngokudluliselwa kwe-electrolytic aluminium amandla okuvelisa kunye nokwandiswa kwekhonkco yezoshishino lwabavelisi, imodeli yeshishini yasekuqaleni yokugcina i-aluminium ingots ijongene nemingeni, kwaye sele iqalile ukuchaphazela abahwebi kunye nabavelisi abasezantsi.Ukusabela kwekhonkco koku kuye kwatsala umdla woshishino.
Ngokophando kunye neenkcukacha-manani ezivela kumaziko afanelekileyo kumashishini esinyithi angenawo i-ferrous, uluhlu lwemihla ngemihla lwee-ingots ze-aluminium kwiimarike ze-16 ze-aluminium ingot kulo lonke ilizwe ziya kuba malunga neetoni ezingama-700,000 ngo-2020, nto leyo iyancipha kakhulu kwi-inventory engaphezu kwe-2020. 1 yesigidi seetoni kwiminyaka edlulileyo.Ngaphambili, i-Foshan, i-Guangdong, i-Wuxi, i-Jiangsu, kunye ne-Shanghai yayizezona zindlu zokugcina iimpahla, phakathi kwazo i-Guangdong, i-Shanghai, ne-Jiangsu yayibaluleke kakhulu, ibalwa ngaphezu kwe-70% ye-inventory yonke yokugcina i-ingot ye-aluminium.
Indawo ekuyoiingots aluminiyamasiyomfihlelo
Utshintsho 1: Amashishini e-aluminiyam e-Electrolytic aqala ukunyibilika ngokuthe ngqo kunye nokuphosa iintonga ze-alloy ukunciphisa ukuthunyelwa kwee-ingots ze-aluminium.Enyanisweni, ukususela ngo-2014, iQela le-Xinfa, iQela leThemba, iQela le-Weiqiao kunye nezinye iinkampani ezininzi ze-aluminium ze-electrolytic ziye zaqala ukuphosa ngokuthe ngqo inani elikhulu leentonga kunye nokuthengisa amanzi e-aluminium kuloo ndawo.Njengoko sonke sisazi, ii-ingots ze-aluminiyam zizinto ezisisiseko zokwenziwa kwe-aluminium.Ngokuqhelekileyo, i-aluminium ingots kufuneka inyibilike kwisithando somlilo ukongeza izinto ezincedisayo eziza kucutshungulwa kwizinto ze-aluminium, kwaye emva koko zifakwe kwiintonga ze-alloy (ezaziwa ngokuba yi-aluminium rods kwishishini), edla amandla amaninzi.Ngokuthintelwa kunye nokwanda kokhuseleko lokusingqongileyo kunye nemigaqo-nkqubo yokonga amandla kwiindawo ezahlukeneyo, amashishini amaninzi e-electrolytic aluminiyam sele eqalisile ukuvelisa ngokuthe ngqo iintonga ze-aluminium alloy kubavelisi abasezantsi okanye ukuthengisa amanzi e-aluminium kwezinye iinkampani ukuba ziphose iintonga ze-alloy ukuze ziqhelanise nophuhliso lwemveliso. imeko.Abanye abavelisi bemijelo esezantsi bayiphelisile inkqubo yokunyibilika kunye nokuphosa.Kwakhona phuhlisa umkhwa wokuthenga ngokuthe ngqo iintonga ze-aluminium ukuze zilungiswe.Okwangoku, umlinganiselo weimveliso intonga aluminiyamkwizityalo ze-aluminiyam ye-electrolytic iye yaba nkulu kwaye inkulu.
Utshintsho lwe-2: Ukutshintshwa kweshishini kwishishini le-aluminium litshintshile kwakhona isalathiso sealuminiyamiingono kumlinganiselo omkhulu.Kwiminyaka yakutshanje, nokuba kukudluliselwa kwe-electrolytic aluminium amandla okuvelisa kwimimandla ebalulekileyo yamandla amalahle njenge-Xinjiang kunye ne-Inner Mongolia kwisigaba sokuqala, okanye ukudluliselwa kwi-Yunnan kunye ne-Sichuan amaphondo amandla acocekileyo kwiminyaka emibini edlulileyo, ukudluliselwa Ishishini lokulungisa i-aluminiyam aliyekanga.Yehla.Ipateni yantlandlolo yokusetyenzwa kwe-aluminiyam ye-Guangdong ebalaseleyo kwiphondo elinye kudala yabhalwa kwakhona.Ezinye izityalo ezikhokelayo ze-aluminium ze-electrolytic ezifana ne-Chinalco, i-Xinfa Group, kunye neQela le-Weiqiao ziye zandisa imixokelelwane yazo yezoshishino, kwaye ukufikelela kwazo ukuya ezantsi kuye kwanda kwaye kubanzi.Abavelisi abaninzi baye bancamathela kwiindawo zabo ezingqongileyo kwaye baye baqala ukwenza amaqela amashishini omlinganiselo othile.Isixa esikhulu samanzi e-aluminiyam eveliswa zizityalo ze-aluminiyam ye-electrolytic iyagaywa, ukuze i-ingots ezimbalwa ze-aluminiyam zishiye umzi-mveliso.
Utshintsho lwesi-3: Utshintsho kwiindlela zorhwebo lunciphise inani lee-ingots ze-aluminium ezifika kwiindawo zokugcina iimpahla.Kwangexesha elide, ukujikelezwa kwee-ingots ze-aluminium kuye kwathunyelwa ukusuka kubakhiqizi be-aluminium be-electrolytic ukuya kwiindawo zokugcina iimpahla kwiindawo ezahlukeneyo, kwaye emva koko zihanjiswe kwizityalo ezisezantsi.Kwiminyaka emibini edlulileyo, utshintsho olukhulu lwenzekile kwindlela yokurhweba.Abarhwebi kunye nabavelisi babeka ngokuthe ngqo iiodolo ezinde, kwindlu ngendlu.Emva kokuthenga, zithunyelwa ngokuthe ngqo kwi-factory ngemoto okanye ukuhanjiswa kwe-steam emgama omfutshane kwifektri emva kokufika komzila (umzila wamanzi), ukuphelisa imfuno yokugcina impahla.Ikhonkco eliphakathi lichaphazela ngokuthe ngqo umthamo wee-ingots ze-aluminium ezifika kwiindawo ezininzi zokugcina iimpahla, ngakumbi iindawo zokugcina iimpahla eFoshan, eGuangdong.
Akungabazeki ukuba ukulungelelaniswa kwemodeli yoshishino egxininise ekuveliseni i-aluminium ingots kusendleleni, eya kuthi ngokuqinisekileyo ihlaziye isakhiwo semizi-mveliso.Ebusweni balo mkhwa kunye notshintsho kwishishini le-aluminium ye-electrolytic,aluminium ingot yokugcina, njengenye yekhonkco kwikhonkco loshishino lwe-aluminium, kufuneka kwakhona uhlengahlengise ukucinga kwayo kophuhliso ngokukhawuleza, ukujongana nemingeni kwaye uphendule ngenkuthalo, utyale imali ngobulumko, kwaye ulandele umkhwa.Kungale ndlela kuphela apho sinokuthi sibambe umoya kwaye sizivumele kunye nenkampani ukuba sihambe ixesha elide nangaphezulu kwikhonkco loshishino lwe-aluminium.
Ixesha lokuposa: Apr-13-2023