Me ke kumu kūʻai kiʻekiʻe o nā electrodes graphite a me ka noi haʻahaʻa haʻahaʻa haʻahaʻa, ua loli ka manaʻo i ka mākeke electrode graphite i kēia manawa. Ma kekahi ʻaoʻao, ke hōʻike nei ka hoʻolako ʻana o ka mākeke hou a me ka noi i kahi kūlana pāʻani imbalanced, a ʻo kekahi mau ʻoihana electrode graphite i makemake nui e moku a hoʻopaʻa i nā waiwai; a ʻaʻole lawa ka waiwai o ka mākeke holoʻokoʻa. I mea e pale aku ai i ka hoʻohuli ʻana i ke kumukūʻai, makemake pū nā hui electrode Graphite e hoʻopaʻa i nā kumukūʻai.
Ma ka lā 6 o Kepakemapa, 2021, nā kumukūʻai nui o nā electrodes graphite ma Kina me ke anawaena o 300-600mm: mana maʻamau 15000-18000 yuan / ton; mana kiʻekiʻe 17000-20500 yuan / tona; mana kiʻekiʻe kiʻekiʻe 17000-25000 yuan/ton; ultra-kiʻekiʻe-mana 700mm graphite Electrode 27000-30000 yuan/ton. ʻO ke kumu kūʻai maʻamau o nā electrodes graphite mainstream ma Kina he 20,286 yuan / ton, he emi o 7.49% mai ka manawa like i ka mahina i hala, he 29.98% hoʻonui mai ka hoʻomaka o ka makahiki, a he 54.10% hoʻonui mai ka manawa like i ka makahiki i hala. .
ʻO ke kaomi kiʻekiʻe ma ke kumukūʻai o nā electrodes graphite:
1. He kiʻekiʻe nā kumukūʻai o ka coke needle a me ka lanahu ma ka upstream o nā electrodes graphite, a ke piʻi mau nei ke kumukūʻai o ka coke petroleum haʻahaʻa, e hoʻoikaika ana i ka piʻi ʻana o ke kumukūʻai o nā electrodes graphite e hoʻonui.
2. Hoʻopili ʻia e nā kumu e like me ka hoʻemi ʻana i ka mana i loko o Mongolia a me nā kahawai ma Henan, a ua huki ʻia e ka waiwai kiʻekiʻe o ka graphitization electrode maikaʻi ʻole, ua hoʻololi ʻia kahi hapa o ka graphite electrode graphitization i ka hiki ʻole electrode graphitization hiki. Paʻa nā kumu waiwai graphitization electrode graphite, a ua piʻi aʻe nā kumukūʻai hana graphite.
Hoʻokaʻawale ʻia ka manaʻo hāʻawi holoʻokoʻa o ka mākeke electrode graphite. Mai ka hāʻule ʻana o ke kumukūʻai o ka coke petroleum haʻahaʻa haʻahaʻa i Mei, ua hōʻemi kekahi mau hui electrode graphite liʻiliʻi a liʻiliʻi i ka hana ma lalo o ka mana o ka manaʻo kali-a-ʻike i ka mākeke. I Iulai-Sepatemaba, ua pau ka mākeke graphite electrode terminal i ka wā ʻole, a ke piʻi mau nei ke kumukūʻai o nā mea maka. Hoʻolālā kekahi mau ʻoihana electrode graphite e hōʻemi i ka hana a me ka hana ʻana, a ua hoʻopau ʻia ka mana hana mua o ka mākeke electrode graphite.
♦ ʻOi aku ka ikaika o nā mea hana maʻamau i ka wā mua o ka hana ʻana, a ua hoʻokuʻu koke ʻia ko lākou mana hana, e kālele ana i nā hoʻouna ʻana, akā ʻoi aku ka paʻa o nā mea kūʻai aku o ka graphite electrode a ʻaʻohe kumu paʻa i nā hoʻouna.
♦ ʻO ka hapa o nā hui electrode graphite liʻiliʻi liʻiliʻi he haʻahaʻa haʻahaʻa. Eia kekahi, ma muli o ka pau ʻole o ka noi terminal, ke nānā aku nei nā ʻoihana i nā hoʻouna ikaika, a ʻoi aku ka haʻahaʻa o nā kumukūʻai kālepa o kēlā me kēia kauoha ma mua o ka mākeke.
♦ Mahele o nā hui electrode graphite me ka hana paʻa a me ke kūʻai aku a me nā haʻahaʻa haʻahaʻa, ma lalo o ke kaomi kumu kūʻai, ʻoi aku ka maopopo o ka makemake o ka hui e kūʻai aku. I mea e pale aku ai i ke kumukūʻai, ua hoʻonui iki kekahi mau ʻoihana i ke kumukūʻai o nā electrodes graphite.
Ma kekahi ʻaoʻao, ʻo ka graphite electrode stocks i kūʻai ʻia e kekahi mau mea kanu kila umu ahi i ka wā mua e hoʻopau mālie ʻia. Ua hōʻike ʻia he mau hoʻolālā kūʻai ʻana i kekahi mau mea kanu kila umu uila i ka wā e hiki mai ana.
Ma ka ʻaoʻao ʻē aʻe, e like me ka piʻi ʻana o nā kumu kūʻai o luna o ka graphite electrodes, ua manaʻo kekahi mau hale wili uila umu ahi a me kekahi poʻe kālepa graphite electrode e kokoke ana ke kumukūʻai o nā electrodes graphite i ka rebound node, a ʻo ka lalo o nā electrodes graphite e ikaika nei. e hahai ana i lalo. Eia naʻe, ma lalo o ke kaomi o ke kumukūʻai o nā hui electrode graphite, aia ʻo Reluctant e kūʻai aku i nā manaʻo.
Eia kekahi, e hala ke kauwela wela wela, e hala ka manawa o ka graphite electrode terminal i pau i ka mākeke huahana, a ʻo ka snail hou a me ka hopena o ka huahana e ikaika loa, e hoʻonui ana i ka mākeke, ka helu hana o nā mea kanu uila. ua rebound iki, a ua mahuahua ke koi no graphite electrodes.
I kēia mau lā, lawe ikaika nā ʻoihana o lalo o ka graphite electrode i nā waiwai mai ka lalo o ke kumukūʻai o ke kumukūʻai electrode graphite, aia kekahi makemake e kūʻai aku i ka mākeke electrode graphite. Ma lalo o ke kūlana o ke kumu kūʻai a me ke koi maikaʻi i ka mākeke metala silika lalo, ua hoʻonui ke kumukūʻai o ka graphite electrode maʻamau a kiʻekiʻe i ka rebound, a ʻo nā ʻoihana electrode graphite me ka haʻahaʻa haʻahaʻa ua hoʻonui iki i ke kumukūʻai o ultra-high. mana graphite electrode. Me ka hoʻohana hou ʻana o ka mākeke graphite electrode market inventory, ua manaʻo ʻia ma ka waena o 9 ma hope o ka pau ʻana o ke koho kila, hiki ke hoʻonui hou nā kumukūʻai graphite electrode.
Ka manawa hoʻouna: Sep-23-2021