Aluminium cagaaran ayaa dib u qoraya xeerarka qiimaha. Luulyo 30, celceliska qiimaha aluminiumka korontada cagaaran ee dhammaystiran ee Wabiga Yangtze ayaa lagu soo warramey 23820 yuan/tan, kaas oo qiyaastii 195 yuan ka sarreeya celceliska qiimaha aluminiumka A00 ee 23625 yuan isla maalintaas. Dhinac, qiimaha aluminiumka kaarboon-yar ayaa sii kordhaya, halka dhinaca kale, saqafka awoodda wax soo saarka ee 45 milyan oo tan uu horey u xirmay sahayda sii kordheysa ee aluminiumka aasaasiga ah.

Marka korontada Yunnan ay gasho xilliga daadadka ugu weyn, dabacsanaanta sahayda ee aluminiumka cagaaran ayaa wali xaddidan khadka cas ee awoodda wax soo saarka, iska hor imaadkana wuu sii xoogaysanayaa. Suuqa ayaa dib u qiimeynaya burburka dhinaca sahayda, taasoo ka dhigaysa halka aluminiumku ka yimaado arrinta ugu xasaasiga badan silsiladda warshadaha. Xilligan xaadirka ah ee xakamaynta laba-geesoodka ah ee isticmaalka tamarta iyo xaddidaadaha kaarboonka, sheekada sahayda ee aluminiumka aasaasiga ah hadda ma aha oo kaliya tirooyinka wax soo saarka.

Sida laga soo xigtay warbixinta madal CCMN ee Luulyo 30-keedii, celceliska qiimaha A00 aluminium ee suuqa booska Wabiga Yangtze wuxuu ahaa 23630 yuan/tan, taasoo ah koror dhan 230 yuan. Iyada oo la eegayo heerka guud ee Wabiga Yangtze, celceliska qiimaha A00 aluminium waa 23625 yuan, midabka aluminiumka ee Bariga Shiinaha waa 23630 yuan, iyo midabka aluminiumka Gongyi waa 23490 yuan. Farqiga qiimaha gobolka ayaa weli ah mid adag. Celceliska qiimaha aluminiumka cagaaran waa 23820 yuan, kaas oo qiyaastii 195 yuan ka sarreeya aluminiumka A00, sidoo kale wuxuu kordhay 230 yuan hal maalin gudaheed, iyadoo qiimaha aan la qasin. Qiimaha ugu dambeeyay ee qandaraaska Shanghai Aluminium 2609 duhurkii wuxuu ahaa 23625 yuan/tan, kor u kacay 240 yuan, iyadoo 252194 boos la hayey iyo 171224 mugga ganacsiga. Lacagaha ayaa sii wada inay ku ururaan qandaraaska Shanghai Aluminium 2609.

Saqafka awoodda wax soo saarka ee 45 milyan oo tan oo aluminium elektrolytic ah ayaa durbaba xirmay sahayda sii kordheysa ee aluminiumka aasaasiga ah, ansixinta awoodda wax soo saarka cusubna way sii adkaanaysaa, iyadoo tilmaamayaasha u hoggaansanaanta ay u janjeeraan meelaha korontada cagaaran. Iyada oo laga duulayo caqabadaha isticmaalka tamarta ee aluminiumka korontada kulaylka, aluminiumka cagaaran ee ka imanaya meelaha hodanka ku ah korontada biyaha sida Yunnan iyo Sichuan ayaa noqday ku dhawaad ​​​​dhoofinta kaliya ee loo dhoofiyo sahayda sii kordheysa ee aluminiumka aasaasiga ah.

Aluminium-ka cagaaran wuxuu ku tiirsan yahay qiimaha korontada biyaha ee Koonfur-galbeed iyo sifooyinka kaarboon-yar si loo helo qiimo deggan, heerka kaarboon-yarna si joogto ah ayaa loo kordhiyaa iyadoo la raacayo habka xuduudaha kaarboon-ka Yurub iyo baahida silsiladda sahayda ee shirkadaha baabuurta gudaha. Isbeddellada xilliyeed ee ku yimaada soo saarista tamarta biyaha ee Koonfur-galbeed Shiinaha si toos ah ayay u go'aamiyaan laxanka wax soo saarka bilaha ah ee aluminiumka cagaaran, hubanti la'aanta dhinaca sahaydana waxaa loo dejiyay sidii isbeddel cimilo. Marka laga eego dhinaca gobolka, farqiga qiimaha ee u dhexeeya walxaha aluminium-ka ee Koonfurta Shiinaha iyo Bariga Shiinaha ayaa weli deggan qiyaastii 140 yuan, taasoo ka tarjumaysa caqabadaha qaab-dhismeedka ee gaadiidka iyo kaydka.

Dhanka alaabta ceeriin ah, celceliska qiimaha bauxite ee heerka 55% ilaa 60% wuxuu ku jiraa xaalad deggan 545 yuan/tan, halka macdanta heerka sare ah ee Koonfur-galbeed Shiinaha lagu qiimeeyay 465 yuan/tan. Ma jiraan wax yaraan ah oo ku yimid sahayda macdanta. Celceliska qiimaha booska ee aluminiumka ee qiimo dhimista Webiga Yangtze waa 5 yuan/tan, taasoo ah hoos u dhac 5 yuan ah marka loo eego qiimihii hore. Cabbirka dhammaystiran ee Webiga Yangtze waa -5 yuan/tan, iyadoo ganacsi dhexdhexaad ah uu socdo. Baararka aluminiumka iyo alaabada kale ee aasaasiga ah ee la warshadeeyay ayaa isku mar xoogaysanaya, iyadoo6063 baararka aluminiumka ahkororka 200 yuan laga bilaabo 22400 yuan ee Koonfurta Shiinaha, taasoo muujinaysa hoos u dhac ku yimid xiisadda sahayda ee silsiladda warshadaha.

Waxaa xusid mudan in farqiga qiimaha ee u dhexeeya aluminiumka cagaaran iyo aluminiumka caadiga ah uusan soo yaraan sababtoo ah mugga guud ee dabacsan, taasoo muujinaysa in sifooyinka kaarboon yar ay noqdeen qodob qiimo oo madax-bannaan. Xaddidaadaha saadka ayaa noqday taageerada ugu adag ee qiimaha aluminiumka. Haddii qiimaha aluminiumka cagaaran uu sii ballaarin karo waxay ku xiran tahay xilli-ciyaareedka korontada biyaha iyo gudbinta kharashyada kaarboonka. Marka saqafka 45 milyan oo tan uu la kulmo heerka ugu sarreeya ee isticmaalka korontada, xaggee ayuu hoos u dhici doonaa isbeddelka qiimaha ee xiga? Jawaabtu wali way taagan tahay xilliga roobka ee Yunnan.

Marka xilliga jiilaalka uu sii socdo, dabacsanaanta saadka ayaa sii adkaan doonta, macquulnimada hoose ee qiimaha aluminium-kana way sii adkaan doontaa. Marka laga eego dhinaca muddada dheer, dabacsanaanta saadka ee aluminium-ka elektrolytic-ga waxaa xiray siyaasadaha iyo kheyraadka labadaba, garaaca baahidana waxaa sii kordhin doona adkaanta saadka oo loo beddelo dabacsanaanta qiimaha. Suuqa wuxuu bixinayaa qiimo dhimis saadka yar ee kaarboon yar halkii uu ka ahaan lahaa qiimo dhimis tirada guud, taas oo ah isbeddel aasaasi ah oo ku yimid macquulnimada qiimaha ee aluminium-ka.