I-Graphite zizinto eziphambili ze-cathode, ibhetri ye-lithium iqhuba imfuno ye-graphitization kwiminyaka yakutshanje, amandla e-anode graphitization asekhaya abalulekile e-Inner Mongolia, ukunqongophala kobonelelo lwemarike, i-graphitization inyuke ngaphezulu kwe-77%, i-negative electrode graphitization brownouts ichaphazela amandla okubila okuqhubekayo, ulwahlulo lwamandla luya kuchaphazela amandla emveliso ye-graphitization angaphezu kwe-50% kule nyanga, kunye ne-power brownouts, i-yunnan kunye ne-sichuan amandla e-Graphitization axinene, kwaye imfuno esezantsi inamandla, umsantsa wobonelelo uya kuba mkhulu ngakumbi nangakumbi.
Amaxabiso ezinto ezikrwada ezinemifanekiso ayanyuka
I-coke yepetroleum enesalfure ephantsi, i-needle coke njengezinto eziphambili zokwenza i-anode ye-graphite yokwenziwa, imveliso ye-coke yepetroleum enesalfure ephantsi, uluhlu lwezinto luyaqhubeka luphantsi, imfuno idlula ukunikezelwa. Imakethi ye-coke ene-needle iqhutywa ziindleko zezinto zokwenza, ukonyuka kwamaxabiso oluhlu lwezinto.
Ukunikezelwa kweGraphitization kuyaqhubeka nokuqina phantsi kolawulo oluphindwe kabini lokusetyenziswa kwamandla
Umgaqo-nkqubo "wolawulo oluphindwe kabini" lokusetyenziswa kwamandla uncede ekunciphiseni imveliso yamandla kwiindawo ezininzi. I-Graphitization yinkqubo ebalulekileyo ekuvelisweni kwezinto ze-anode ze-graphite ezenziweyo, ezibiza malunga ne-50% yeendleko zezinto ze-anode. Ixabiso eliphambili ngumbane. Umthamo we-Graphitization ugxile ngakumbi kumbane, ixabiso eliphantsi, njengeendawo zase-Inner Mongolia naseYunGuiChuan, kubandakanya i-Inner Mongolia yenye yezona ndawo zinkulu, umthamo we-graphitization wasekhaya unokubalelwa kwi-47%, uchaphazeleka ngumgaqo-nkqubo wokhuseleko lokusingqongileyo kunye nombane, ukucutshungulwa kwe-graphitization encinci kuye kwanyanzeleka ukuba kuvalwe, umthamo omkhulu awonelanga, kukwabangela ukunikezelwa kwe-graphitization okuncinci. Ukongeza, ngokuza kwexesha lokufudumala kunye neMidlalo yeOlimpiki yaseBusika kwikota yesine, imakethi ye-graphitization embi kulindeleke ukuba ibe mandundu kwaye ingabi ngcono kangako.
Umlinganiselo wegrafiti yokwenziwa uyaqhubeka nokunyuka
Xa kuthelekiswa negrafiti yendalo, igrafiti yokwenziwa inokuhambelana okungcono kunye nokujikeleza, nto leyo efanelekileyo ngakumbi ekugcineni amandla kunye nokugcinwa kwamandla. Umlinganiselo wegrafiti yokwenziwa uyaqhubeka nokwanda, nto leyo enyusa imfuno yomthamo wegrafiti yezinto ze-anode. Kwisiqingatha sokuqala sika-2021, umlinganiselo weemveliso zegrafiti yokwenziwa kwizinto ze-anode unyuke waya kuma-85%,
Iindleko zokucubungula i-graphization ziyanda
Kwangaxeshanye, ukunyuka kweendleko zombane kukhokelela ekwandeni kweendleko zokucubungula i-graphitization, ezingama-22,000-24,000 yuan/ton. Ezinye ii-odolo ze-zero zibonelela nge-23,000-25,000 yuan/ton, engaphezulu kwe-100% kune-12,000-15,000 yuan/ton ekuqaleni kuka-2021. Okwangoku, elona xabiso liphezulu le-graphitization yi-25,000-26,000 yuan/ton.
Ukunqongophala kwamandla okusebenzisa igrafu kulindeleke ukuba kuqhubeke kude kube sisiqingatha sokuqala okanye kwanasekupheleni kuka-2022.
Imfuno esezantsi iyaqhubeka nokunyuka, umsantsa phakathi kokunikezelwa kwempahla kunye nemfuno ubonakala ngakumbi
Kwiminyaka emibini yokuqala, bekukho ubuninzi bomthamo wegrafiti ongalunganga, kunye namaxabiso aphantsi kunye nomthamo omncinci wegrafiti, nto leyo ebangele ukungalingani phakathi kobonelelo kunye nemfuno. Abavelisi abaphambili baqalise ukwandisa umthamo wegrafiti ekupheleni kuka-2020, kodwa umjikelo wokwakhiwa kwegrafiti mde, odinga ubuncinane isiqingatha sonyaka ukuya kunyaka omnye, kwaye umjikelo wokukhululwa kwamandla egrafiti nawo uyanda. Ngelixa imfuno esezantsi iqhubeka nokunyuka, imfuno yezinto ze-anode iyanda ngokukhawuleza, kwaye umsantsa phakathi kobonelelo kunye nemfuno ubonakala ngakumbi.
Ixesha lokuthumela: Okthobha-29-2021