Malinga ndi deta ya baichuan Yingfu, graphite electrode idatchula 25420 yuan/tani lero, poyerekeza ndi tsiku lapitalo ndi 6.83%. Mitengo ya graphite electrode yakwera pang'onopang'ono chaka chino, ndipo mtengo waposachedwa wakwera ndi 28.4% poyerekeza ndi chiyambi cha chaka.
Kukwera kwa mtengo wa ma electrode a grafiti, kumbali imodzi chifukwa cha kukwera kwa mtengo, kumbali inanso chifukwa cha kufooka kwa magetsi m'makampani.
Kuyambira chaka chino, mitengo ya graphite electrode upstream petroleum coke ikupitirira kukwera, kuyambira pa Epulo 28, mitengo yotsika ya sulfure petroleum coke nthawi zambiri idakwera ndi 2,700-3680 yuan/tani poyerekeza ndi chiyambi cha chaka, kuwonjezeka kwathunthu kwa pafupifupi 57.18%. Popeza chaka chatha, chifukwa cha msika wa anode, kufunika kwa anode mabizinesi opanga zinthu za graphitization ndi graphite crucible kuli kwakukulu, gawo la graphite electrode pansi pa chikoka cha phindu la kampani ndi negative electrode graphitization ndi negative crucible, zomwe zimapangitsa kuti pakhale graphite electrode graphitization ndi roasting process processing resources, graphite electrode graphitization idakwera mtengo.
Kuyambira Okutobala 2021, msika wa ma electrode a graphite upitiliza kuchepetsedwa chifukwa cha malire a kupanga zinthu zoteteza chilengedwe nthawi ya autumn ndi yozizira komanso momwe mliriwu umakhudzira. Pofika kumapeto kwa Marichi, kuchuluka kwa ntchito kwa msika wa ma electrode a graphite kunali pafupifupi 50%. Makampani ena ang'onoang'ono ndi apakatikati a graphite electrode omwe ali ndi mphamvu ziwiri zokwera mtengo komanso kufunikira kochepa, mphamvu zopangira sizikwanira. Nthawi yomweyo, kutumizidwa kwa needle coke ku China mu kotala loyamba la chaka chatha kunachepa ndi pafupifupi 70%, kupanga konse kwa msika wa ma electrode a graphite sikukwanira.
Nthawi yotumizira: Meyi-06-2022