Ka loiloi mākeke electrode graphite
Kumukūʻai: i ka hopena o Iulai 2021, ua komo ka mākeke electrode graphite i kahi kahawai i lalo, a ua emi mālie ke kumukūʻai o ka electrode graphite, me ka emi ʻana o ka huina ma kahi o 8.97%. ʻO ke kumu nui ma muli o ka piʻi ʻana o ka lako o ka mākeke electrode graphite, a me ka hoʻolauna ʻana o ke kulekele hana kila coarse, i hoʻopili ʻia a puni nā ana palena mana wela kiʻekiʻe, nā wili kila graphite ma ke ʻano holoʻokoʻa, ua nāwaliwali ka hoihoi no ke kūʻai ʻana i ka electrode graphite. Eia kekahi, ʻoi aku ka ikaika o kekahi mau ʻoihana electrode graphite liʻiliʻi a me ka waena a me ka hana mua ʻana o kēlā me kēia kanaka, ʻoi aku ka nui o ka waihona ʻoihana o nā ʻoihana electrode graphite i mea e hoʻonui ai i nā ukana, aia nā ʻano kūʻai aku e hōʻemi ana i ke kumukūʻai, e hopena ana i ka emi ʻana o ke kumukūʻai holoʻokoʻa o ka mākeke electrode graphite. Ma ʻAukake 23, 2021, ʻo ke kumukūʻai o ka electrode graphite ultra-high power 300-700mm o Kina he 17,500-30,000 yuan/ton, a aia nō kekahi mau kauoha i emi ke kumukūʻai ma mua o ke kumukūʻai mākeke.
Kumukūʻai a me ka loaʻa kālā:
Ma ke ʻano o ke kumukūʻai, ua mālama ke kumukūʻai o ka electrode graphite ma luna o ka mea maka sulfur low petroleum coke i kahi ʻano piʻi, e like me ke kumukūʻai haʻahaʻa o ka hapa mua o ka makahiki i hoʻonui ʻia e 850-1200 yuan/ton, i piʻi ma kahi o 37%, e like me ka hoʻomaka ʻana o 2021 he piʻi pū kekahi ma kahi o 29%; He kiʻekiʻe a paʻa ke kumukūʻai o ka nila coke, e like me ke kumukūʻai ma kahi o 54% ʻoi aku ka kiʻekiʻe ma mua o ka hoʻomaka ʻana o ka makahiki; ʻO ke kumukūʻai o ka asphalt lanahu e loli ana ma kahi kiʻekiʻe liʻiliʻi, e piʻi ana ma kahi o 55% i hoʻohālikelike ʻia me ke kumukūʻai ma ka hoʻomaka ʻana o 2021, a he kiʻekiʻe ke kumukūʻai o nā mea maka o ka electrode graphite ma luna.
Eia kekahi, ua piʻi aʻe ke kumukūʻai hana o ka hoʻomoʻa ʻana i ka electrode graphite, graphitization a me nā kaʻina hana ʻē aʻe i kēia manawa, a ua maopopo ua hoʻoikaika hou ʻia ka palena mana ma Inner Mongolia i kēia manawa, a ua hoʻonui ʻia ke kulekele uila palena a me ke kumukūʻai graphitization o nā mea anode, a e hoʻomau ka piʻi ʻana o ke kumukūʻai graphitization o ka electrode graphite, no laila hiki ke ʻike ʻia aia ke kumukūʻai o ka electrode graphite ma lalo o ke kaomi nui.
Ma ke ʻano o ka loaʻa kālā, ua piʻi aʻe ke kumukūʻai o nā electrode graphite ma kahi o 31% i hoʻohālikelike ʻia me ka hoʻomaka ʻana o 2021, ʻoi aku ka liʻiliʻi ma mua o ka piʻi ʻana o nā kumukūʻai o nā mea maka. Kiʻekiʻe ke kaomi o ke kumukūʻai hana electrode graphite, ua hoʻohaʻahaʻa ʻia ke kumukūʻai electrode graphite, a ua ʻūlū ʻia ka ʻili waiwai holoʻokoʻa o ka mākeke electrode graphite. A ua maopopo he nui nā ʻoihana electrode graphite liʻiliʻi a me ka waena a i ʻole nā waihona hou aʻe i mea e hōʻoia ai i ka hoʻouna ʻana, ua kokoke kekahi hapa o ke kumukūʻai hana kauoha i ka laina kumukūʻai, ʻaʻole lawa ka loaʻa kālā holoʻokoʻa o ka mākeke electrode graphite.
Hana ʻana: ʻO nā ʻoihana electrode graphite nui i hala koke nei ke mālama nei i ke kūlana hana maʻamau, ua hoʻopilikia ʻia kekahi mau ʻoihana electrode graphite e ke koi hope loa a me ke kumukūʻai kiʻekiʻe, ua emi ka hoihoi o ka hana ʻana, a ua kūʻai aku kekahi mau ʻoihana i ka hana ʻana. Ua hōʻike ʻia ua hoʻemi kekahi mau ʻoihana electrode graphite i nā hoʻolālā hana i ka hapa lua o ka makahiki, a manaʻo ʻia e hōʻemi i ka hoʻolako ʻana o ka mākeke electrode graphite.
Hoʻouna: ʻo ka hoʻouna ʻana o ka mākeke electrode graphite hou loa, e like me kekahi mau ʻoihana electrode graphite, e hoʻomaka ana i ka hopena o Iulai, ua lohi ka hoʻouna ʻana o nā ʻoihana. Ma kekahi ʻaoʻao, ma muli o ke kaupalena ʻana o nā kulekele kulekele no ka hōʻemi ʻana i ka hana kila maka i ka hapa lua o 2021 a me nā ana hoʻopaʻa mana palekana kaiapuni, ua kaupalena ʻia ka hana kila converter, a ua lohi ke kūʻai ʻana i ka electrode graphite mana ultra-kiʻekiʻe, ʻoi aku ka mana ultra-kiʻekiʻe liʻiliʻi. Ma kekahi ʻaoʻao, aia kekahi mau wili kila ma hope o ka electrode graphite ma kahi o ʻelua mahina o ka waihona o ka electrode graphite, a hoʻopau nui nā wili kila i ka waihona no kekahi manawa. Manaʻo kali a ʻike ka mākeke electrode graphite, emi nā hana mākeke, nā hoʻouna maʻamau.
Hoʻopilikia ʻia ke kila Eaf e nā mea e like me ke kau haʻahaʻa o ka mākeke kila, ka emi ʻana o ka ʻokoʻa o nā wili ʻōpala a me ka palena o ka loaʻa kālā o ke kila eAF. ʻOi aku ka nui o ka hoihoi o ka hana kila Eaf, a pono nui nā hale wili kila e kūʻai.
Ka loiloi hoʻokuʻu aku ʻana o ka electrode graphite:
Wahi a nā helu helu dute, i Iulai 2021, ʻo ka hoʻokuʻu aku ʻana o Kina i ka electrode graphite he 32,900 tons, he emi ʻana o 8.76% i kēlā me kēia mahina a me ka piʻi ʻana o 62.76% i kēlā me kēia makahiki; Mai Ianuali a Iulai o 2021, ua hoʻokuʻu aku ʻo Kina i 247,600 tons o nā electrodes graphite, i piʻi aʻe he 36.68% i kēlā me kēia makahiki. I Iulai 2021, ʻo nā ʻāina hoʻokuʻu aku nui o Kina i ka electrode graphite: ʻo Rusia, Italia, Turkey.
Wahi a ka manaʻo o nā ʻoihana electrode graphite, i hoʻopilikia ʻia e ka maʻi ahulau i hala koke nei, ua ālai ʻia ka lawe ʻana aku o nā electrode graphite. I kēia manawa, ua hoʻonui nui ʻia ka ukana o nā moku lawe aku, a he paʻakikī ke loaʻa nā moku lawe aku, ua nele nā ipu awa, a ua ālai ʻia ka lawe ʻana aku o nā electrode graphite i ke awa a lawe i nā waiwai ma hope o ka hōʻea ʻana i ka ʻāina huakaʻi. Manaʻo kekahi mau ʻoihana electrode graphite i nā kumukūʻai lawe aku i nā ʻāina e pili ana a i ʻole nā kūʻai kūloko. Ua ʻōlelo kekahi hapa o ka lawe ʻana aku o nā electrode graphite ma o ke kaʻaahi he liʻiliʻi ka hopena, a maʻamau ka lawe ʻana aku o nā ʻoihana.
Wānana o ka mākeke:
I ka wā pōkole, ʻoi aku ka nui o ka lako o ka mākeke electrode graphite ma mua o ke kūlana koi, a me nā mea i kaupalena ʻia, e like me nā palena uila a me YaChan, i ka wā pōkole, ua hoʻihoʻi hou ka ʻaoʻao koi o ka electrode graphite, akā ma lalo o ke kaomi mai ke kumukūʻai kiʻekiʻe e hiki ai i ka loaʻa kālā e emi ana, ua noho paʻa kekahi hapa o nā ʻoihana electrode graphite i ka makemake, i lawe pū ʻia, nāwaliwali i ka electrode graphite e manaʻo ʻia e mālama i ka holo paʻa. Me ka hoʻopau ʻana o nā wili kila a me ka hoʻohana ʻana i ka waihona o nā ʻoihana electrode graphite, a me ka emi ʻana o ka mālama ʻana o ka mākeke electrode graphite i ka hopena o ka lako, e hoʻihoʻi koke ke kumukūʻai o ka electrode graphite.
Ka manawa hoʻouna: Sep-15-2021