Graphite ndi zinthu zodziwika bwino za cathode, batire ya lithiamu ikuyendetsa kufunikira kwa graphitization m'zaka zaposachedwa, mphamvu ya anode graphitization yapakhomo ndi yofunika kwambiri ku Inner Mongolia, kusowa kwa zinthu pamsika, graphitization yakwera ndi oposa 77%, brownouts ya electrode yoyipa imakhudza mphamvu yopitiriza ya fermentation, kugawa mphamvu kudzakhudza mphamvu yopanga graphitization yoposa 50% mwezi uno, kuphatikiza mphamvu ya brownouts, yunnan ndi sichuan mphamvu ya Graphitization ndi yovuta, ndipo kufunikira kwapansi ndi kwakukulu, kusiyana kwa magetsi kudzakhala kwakukulu kwambiri.
Mitengo ya zinthu zopangira graphized ikukwera
Coke ya mafuta ochepa a sulfure, needle coke ngati chinthu chachikulu chopangira graphite anode, kupanga coke ya mafuta ochepa a sulfure, katundu akupitirira kukhala wotsika, kufunikira kukupitirira kupezeka. Msika wa needle coke chifukwa cha mitengo ya zinthu zopangira, kukwera mtengo kosakwanira kwa zinthu zomwe zili m'sitolo.
Kupereka kwa graphitization kukupitilirabe kulimba motsogozedwa ndi mphamvu ziwiri
Ndondomeko ya "kulamulira kawiri" mphamvu zomwe zimagwiritsidwa ntchito yathandiza kuchepetsa kupanga mphamvu m'malo ambiri. Kujambula zithunzi ndi njira yofunika kwambiri popanga zinthu zopangira graphite anode, zomwe zimawerengera pafupifupi 50% ya mtengo wa zinthu zopangira anode. Mtengo waukulu ndi magetsi. Mphamvu ya graphitization imayang'ana kwambiri pamtengo wotsika wamagetsi, monga madera a Inner Mongolia ndi YunGuiChuan, kuphatikiza Inner Mongolia ndi imodzi mwa malo akuluakulu, mphamvu ya graphitization yapakhomo yakhala 47%, yomwe yakhudzidwa ndi chitetezo cha chilengedwe ndi mfundo ya brownouts yamagetsi, kukonza zithunzi zazing'ono kwakakamizidwa kutsekedwa, mphamvu yayikulu sikokwanira, komanso kumayambitsa kuchepa kwa graphitization. Kuphatikiza apo, chifukwa cha nyengo yotentha komanso Olimpiki Yachisanu mu kotala lachinayi, msika woipa wa graphitization ukuyembekezeka kuipiraipira ndipo sudzasintha kwenikweni.
Chiŵerengero cha graphite yopangidwa chikupitirira kukwera
Poyerekeza ndi graphite yachilengedwe, graphite yopangidwa imakhala ndi kusinthasintha kwabwino komanso kuyendetsa bwino, komwe ndikoyenera kwambiri kusungira mphamvu ndi mphamvu. Chiŵerengero cha graphite yopangidwa chikupitirirabe kukwera, zomwe zikukweza kufunikira kwa mphamvu ya graphitization ya zipangizo za anode. Mu theka loyamba la 2021, chiwerengero cha zinthu zopangidwa ndi graphite yopangidwa mu zipangizo za anode chinakwera kufika pa 85%,
Mitengo yokonza zithunzi ikukwera
Nthawi yomweyo, kukwera kwa mtengo wamagetsi kumabweretsa kuwonjezeka kwa mtengo wokonza graphitization, womwe ndi 22,000-24,000 yuan/tani. Maoda ena opanda ziro amapereka 23,000-25,000 yuan/tani, yomwe ndi yokwera kuposa 100% kuposa 12,000-15,000 yuan/tani kumayambiriro kwa chaka cha 2021. Pakadali pano, mtengo wapamwamba kwambiri wa graphitization ndi 25,000-26,000 yuan/tani.
Kusowa kwa mphamvu ya graphitization kukuyembekezeka kupitirira mpaka theka loyamba kapena ngakhale kumapeto kwa chaka cha 2022.
Kufunika kwa zinthu m'munsi mwa mtsinje kukupitirira kukwera, kusiyana pakati pa kupereka ndi kufuna kukukulirakulira
M'zaka ziwiri zoyambirira, panali kuchuluka kwa mphamvu yoyipa ya graphitized, yokhala ndi mitengo yotsika komanso mphamvu yochepa ya graphitized, zomwe zinapangitsa kuti pakhale kusiyana pakati pa kupereka ndi kufuna. Opanga akuluakulu adayamba kukulitsa mphamvu ya graphitization kumapeto kwa chaka cha 2020, koma nthawi yomanga graphitization ndi yayitali, yomwe imafuna osachepera theka la chaka mpaka chaka chimodzi, ndipo nthawi yotulutsa mphamvu ya graphitization ikukulirakulira. Ngakhale kuti kufunikira kwa zinthu zotsika kukupitirirabe kukwera, kufunikira kwa zipangizo za anode kukuwonjezeka mofulumira, ndipo kusiyana pakati pa kupereka ndi kufuna kukukulirakulira.
Nthawi yotumizira: Okutobala-29-2021