Meelaha ugu muhiimsan ee isticmaalka kookaha batroolka Shiinaha ayaa weli ku urursan anode-ka hore loo dubay, shidaalka, karbonatorka, silikoon (oo ay ku jiraan birta silikoon iyo silikoon carbide) iyo electrode graphite, oo ay ka mid yihiin isticmaalka garoonka anode-ka ee horay loo dubay top. Sanadihii la soo dhaafay, faa'iidada wax soo saarka ee suuqa aluminium electrolytic iyo silikoon wax soo saarka sii wadaan in ay sare, iyo ganacsiyada hoose waa xamaasad ku saabsan wax iibsiga iyo wax soo saarka, taas oo noqday xoogga ugu weyn ee koritaanka isticmaalka kookaha petroleum.
Shaxda qaab dhismeedka isticmaalka kookaha batroolka Shiinaha ee 2021
Sannadka 2021, qaybta hoose ee isticmaalka kookaha batroolka Shiinaha ayaa weli ah anode horay loo dubay, shidaal, silikoon, kaarboonizer, graphite electrode iyo agab anode ah.
Sannadka oo dhan, faa'iidada faa'iidada ee labadaba aluminium elektaroonik ah, birta silikoon iyo silikoon carbide waxay gaadheen heer aad u sarreeya, shirkaduhuna aad ayay ugu dhiirran yihiin inay bilaabaan dhismaha. Si kastaba ha ahaatee, sida warshadaha isticmaalka tamarta sare, wax soo saarka guud ayaa si weyn u saameeya xaddidaadda korontada. Inkastoo baahida aan si buuxda loo sii deyn karin, baahida loo qabo kookaha batroolka ayaa weli sii kordhaya.
Marka la eego shidaalka, iyada oo ay sabab u tahay yaraanta dhuxusha, warshaduhu waxay kordhiyaan is-isticmaalka, kordhinta mugga wax iibsiga iyo baahida guud ee wanaagsan; In 2021, dhirta dhalooyinka waxay leeyihiin faa'iido wanaagsan, heerka isticmaalka sare iyo baahida wanaagsan ee batroolka coke.Baahida wanaagsan ee qalabka electrode taban ayaa sidoo kale kaxeeya wax soo saarka ee wakiilada kor u carbon.Baahida ee electrodes silicon waa OK, laakiin baahida loo qabo electrodes graphite steel. waa guud.
Jaantuska isbeddelka qiimaha kookaha calcined ee gudaha 2021
Qeybtii hore ee 2021, qiimaha kookaha calcination-ka baaruud hoose ee gudaha ayaa muujiyay isbeddel kor u kaca marka hore ka dibna hoos u dhacaya. Qeybtii labaad ee sanadka, taageerada dhamaadka dalabku waxay ahayd mid xasiloon, qiimaha kookaha calcination ayaa sii waday inuu kordho.Taageerada qiimaha alaabta ceeriin, qiimaha kookaha calcined ayaa si aad ah u kacay, qiimaha wax iibsiga ee rubuci hore wuxuu kacay 2,850 yuan / ton.Qaybtii labaad ee sanadka, baahida hoose ee ay saameysay xaddidaadda awoodda iyo siyaasadda xakamaynta double ayaa daciiftay, laakiin suuqa alaabta elektaroonigga ah ayaa muujisay taageero wanaagsan, tayada sare iyo qiimaha kookaha baaruudda hooseeya ayaa sii waday inay kor u kacdo, hooseeya Calcination calcination sulfur qiimaha kookaha ayaa sare u kacay si la mid ah, iyo qiimaha wax kala iibsiga kookaha calcination ee rubuci afraad ayaa sare u kacay sanadlaha ah.
Sannadka 2021, qiimaha kookaha saliidda baaruudda ee dhexdhexaadka ah ee gudaha ayaa asal ahaan muujiyay kor u kac hal-dhinac ah, iyo qiimaha aluminium elektrolytic ah ayaa kor u kacay heer sare oo taariikhi ah sanadkan gudihiisa. Xamaasadda suuqa kaarboonka aluminiumka ah ee lagu galo suuqa ayaa ahayd mid aad u sareysa, iyadoo la taageerayo dhamaadka baahida, qiimaha kookaha dhexdhexaadka ah ee dhexdhexaadka ah ayaa asal ahaan ilaaliyay kor u kaca. Horraantii Nofembar, sababtoo ah hoos u dhaca xilliyeed ee qiimaha kookaha batroolka ee alaabta ceeriin , qiimihii kookaha ee la kariyey ayaa waxoogaa dib u noqday, laakiin guud ahaan qiimaha ayaa weli ka sarreeya isla muddadaas sannadkii hore.
Shaxda qiimaha coke baaruud dhexdhexaad ah oo gudaha ah iyo anode horay loo dubay 2021
2021, oo ay taageerto kor u kaca fiiqan ee suuqa terminalka, qiimaha anode-ka hore loo dubay ayaa kor u kacay heer sare. Celceliska qiimaha sanadlaha ah ee anode-ka hore loo dubay wuxuu ahaa 4,293 yuan / ton, celceliska qiimaha sanadkuna wuxuu kordhay 1,523 yuan / ton ama 54.98% marka la barbar dhigo taas 2020.
Qeybtii hore ee sanadka, ganacsiyada anode-ga ee horay loo dubay ayaa si isdaba joog ah u bilowday, waxaana saameyn weyn ku yeeshay qiimaha alaabta ceeriin qiimaha guud ayaa weli socday sare, iyo baahida loo qabo kookaha baaruud dhexdhexaad ah ahaa mid deggan, iyo saamaynta qiimaha kookaha sulfur dhexdhexaad on qiimaha anode pre-dubi jiray ayaa la wanaajiyey.Terminal electrolytic aluminium shirkadaha sii wadaan in ay ku shaqeeyaan qiimo sare, iyo sii daynta awoodda wax soo saarka cusub ee shirkadaha aluminiumku waxay sameeyaan taageero wax ku ool ah oo loogu talagalay shixnadda suuqa anode-ka ee horay loo dubay. Bishii Disembar, qiimaha anode-ka hore ee la dubay ayaa hoos u dhacay sababtoo ah hoos u dhaca qiimaha alaabta ceeriin, laakiin sanadka oo dhan, qiimihiisu wuxuu ahaa si aad ah ayuu uga sarreeyaa isla muddadaas sannadkii hore.
Jaantuska qiimaha kaarbooneeyaha gudaha ee 2021
2021, ganacsiga suuqa wakiilka kaarboonka gudaha waa ok. Iyada oo ay wadaan suuqa alaabta ceeriin iyo walxaha cathode, qiimaha wakiilka kaarboonka ayaa isbeddelay qeybtii hore ee sanadka. Qeybta labaad ee sanadka, waxay bilowday inay si weyn kor ugu kacdo qiimaha alaabta ceeriin, iyo qiimaha wakiilka kaarboonka ayaa sidoo kale muujiyay isbeddel kor u kacaya.
Sannadka oo dhan, qiimaha kookaha kookaha ee kaarboonka ee sii kordhaya ayaa horseedaya yaraanta khayraadka kookaha batroolka gudaha ee sifayaasha gudaha ( dayactirka dhexe ee kookaha calcined iyo kheyraadka dhuxusha ayaa adag). , qaar ka mid ah saarayaasha graphite carbonizer inta badan kasbado kharashka habaynta jiilka ee alaabta electrode taban, taasoo keentay in kororka ee Carbonizer Graphite aad uga yar yahay alaabta ceeriin. Saddexdii rubuc ee hore, qiimuhu waxa uu ahaa hawlgal xasiloon, rubuci afraadna waxa uu bilaabay in uu dalbado in lagu wado qiimaha.
Dhuxusha kulaylka kulaylka siman shaxda qiimaha kookaha ee 2021
Saddexdii rubuc ee ugu horreeyay sannadka 2021, dhaqaalaha Shiinaha ayaa si joogto ah u soo kabanayay, wadarta guud ee isticmaalka korontada ayaa kordhay 12.9% sannadkiiba. Baahida korontadu si xawli ah ayey kor ugu kacday, iyo soosaarka tamarta biyaha oo liidata, tamarta kulaylka waxay kor u kacday 11.9% 9-kii bilood ee ugu horeeyay sanadka, baahida dhuxusha kulaylkeeduna aad ayay u korodhay, taas oo ah awooda ugu wayn ee dhaqaajisa koritaanka isticmaalka dhuxusha. hoos u dhigista qiiqa, "laba xakamaynta isticmaalka tamarta" iyo xaddidaadda horumarinta indho la'aanta ah ee "labada mashruuc ee sare", xoojinta wax soo saarka birta, qalabka dhismaha iyo warshadaha kiimikada ayaa si tartiib tartiib ah hoos u dhacay, heerka kobaca wax soo saarka birta doofaarka, kookaha, sibidhka iyo Alaabooyinka kale ee la xidhiidha ayaa hoos u dhacay, isticmaalka dhuxusha ee birta iyo warshadaha qalabka dhismaha ayaa hoos u dhacay. Guud ahaan, isticmaalka dhuxusha Shiinaha ee saddexda rubuc ee ugu horreeya isticmaalka dhuxusha ayaa si degdeg ah u kordhay sannadkiiba, heerka kobacana si tartiib tartiib ah ayuu hoos u dhacay tan iyo bilowgii sanadkan, sahayda iyo baahida suuqa dhuxusha ee Shiinaha ayaa guud ahaan cidhiidhi ku jirta, kaydka dhuxusha ee xidhiidh kastaa wuu hooseeyaa, qiimaha suuqa dhuxushana waa uu sareeyaa. waxay sameeyeen soo jiidasho wanaagsan, taageeridda qiimaha sarrifka saliidda kookaha ayaa kor u kacay heer sare ah.Rubuca afaraad, sida gobolku bilaabay inuu xakameeyo oo uu soo farageliyo suuqa dhuxusha, qiimaha dhuxusha ayaa si weyn hoos ugu dhacay, shixnadaha suuqa kookaha ee barafka sare. hoos u dhac ku yimid, waxaana hoos u dhac ku yimid dekedii laga soo degi jiray kookaha iyo saliida gudaha.
Guud ahaan, sanadka 2021-ka, xiisaynta wax iibsiga ee soo afjarida dalabku waa mid wanaagsan, waxaana la bilaabay aaladaha cusub ee wax soo saarka ee hoose. Inkasta oo baahida loo qabo in yar oo daciif ah iyada oo la adeegsanayo xakamaynta labajibbaaran, haddana waxay u samaysaa taageero xooggan oo loogu talagalay suuqa saliidda iyo kookaha, iyo qiimaha kookaha ayaa sii wadi doona inuu sii wado hawlgal sare. Sanadihii la soo dhaafay, heerka hoose ee kookaha batroolka gudaha ayaa inta badan ah. ku urursan berrinkii anode hore loo dubay iyo aluminium electrolytic. Suuqa kaarboonka aluminiumku wuxuu sii wadaa inuu si fiican u ganacsado, qiimaha suuqa ee terminaalka ayaa sarreeya, culeyska bilawga ah ee shirkadaha aluminiumka elektaroonigga ah ayaa sarreeya, iyo baahida loo qabo kookaha batroolka ayaa laga yaabaa inay sii korodho.
Waqtiga boostada: Jan-13-2022