Loiloi mākeke electrode graphite i ka hapa mua o 2021 a me ka nānā ʻana i ka hapa lua o ka makahiki

I ka hapa mua o 2021, e hoʻomau ka piʻi ʻana o ka mākeke o ka electrode graphite. I ka hopena o Iune, ua hāʻawi ka mākeke kūloko φ300-φ500 mana maʻamau i ke kumukūʻai o 16000-17500 CNY/ton, e hoʻonui ana i ka huina o 6000-7000 CNY/ton; ʻo ka mākeke nui o ka electrode graphite mana kiʻekiʻe φ300-φ500 mana kiʻekiʻe he 18000-12000 CNY/ton, e piʻi ana he 7000-8000 CNY/ton i hōʻiliʻili ʻia.

Wahi a ka noiʻi ʻana, ʻo ke ʻano nui o ka piʻi ʻana o ka electrode graphite ke kumu o kēia mau ʻano:

ʻO ka mea mua, ke piʻi mau ʻana o nā kumukūʻai o nā mea maka;

ʻO ka lua, ua pau ka mana o Inner Mongolia, Gansu a me nā wahi ʻē aʻe i Malaki, ua kaupalena ʻia ka ʻoihana kemika graphite, hiki i nā mea hana he nui ke hana wale i Shanxi Province a me nā wahi ʻē aʻe, ua lohi ka hana ʻana o ka hale hana electrode foundry graphitization ma muli o ka hopena, ua paʻa mau ka lako o nā waiwai ma ka mākeke me nā kikoʻī UHP550mm, ikaika nā kumukūʻai, ʻike nui ʻia nā loaʻa, maʻamau, kiʻekiʻe ka mana o ka electrode graphite, a me ka hoʻonui ʻia ʻana o ka inflation;

ʻO ke kolu, ua nele nā ​​​​​​mea hana electrode graphite nui i ka waihona, a ua kauoha ʻia nā kauoha a hiki i ka waena a hiki i ka hopena o Mei.

Mākeke:

Wahi a ka manaʻo mai kekahi mau mea hana electrode, i ka wā ma mua, e kūʻai ʻia kekahi nui o nā mea maka i ka manawa like ma kahi o Dekemaba ma muli o ka Spring Festival. Eia nō naʻe, i ka makahiki 2020, ma muli o ke kumukūʻai piʻi o nā mea maka i Dekemaba, ua kali nui nā mea hana a nānā, no laila ʻaʻole lawa ka waihona mea maka i ka makahiki 2021, a e hoʻohana kekahi mau mea hana a hiki i ka wā ma hope o ka Spring Festival. Mai ka hoʻomaka ʻana o 2021, ma muli o ka hopena o nā hanana olakino lehulehu, ua hoʻōki ka hapa nui o nā ʻoihana hana a me nā ʻoihana pili i ka mīkini hana electrode graphite nui loa ma Kina i ka hana ʻana, a ua hoʻopilikia ka hopena o ka pani ʻana o ke alanui i ka halihali.

I ka manawa like, mai Ianuali a Malaki, ʻo ka mana pālua o ka ikehu o Inner Mongolia a me Gansu a me nā wahi ʻē aʻe o ka palena mana, ua ʻike ʻia ke kaʻina kemika graphite electrode graphite i kahi bottleneck koʻikoʻi, a hiki i ka waena o ʻApelila a i ʻole, ua hoʻomaikaʻi iki ka hoʻomaka ʻana o ka graphitization kūloko, akā ʻo ka hoʻokuʻu ʻana o ka hiki ke hana he 50-70% wale nō, e like me kā mākou e ʻike nei, ʻo Inner Mongolia ka nui o ka graphitization o Kina, ʻO ka nui o nā huahana i hoʻopau ʻia e ka mea hana electrode graphite i ka pae hope o ka mana pālua a me ka hapalua hana he mana iki nō. I ʻApelila, ma muli o ka hopena o ka mālama kikowaena ʻana o nā mea maka a me nā kumukūʻai lawe kiʻekiʻe, ua hoʻonui nui nā mea hana electrode mainstream i kā lākou kumukūʻai huahana no ʻelua mau manawa i ka mua a me ka waena a me ka hopena o ʻApelila, a ua mālama mālie nā mea hana echelon ʻekolu a me ka hā me lākou i ka hopena o ʻApelila. ʻOiai ua makemake iki ʻia nā kumukūʻai kūʻai maoli, ua emi ka hakahaka.
A hiki i ka wā i ʻike ʻia ai ka "hāʻule ʻana o ʻehā mau lālani" o ka daqing petroleum coke, kahi i hoʻoulu ai i ka nui o ke kūkākūkā wela ma ka mākeke, ua hoʻomaka pū ka noʻonoʻo o nā mea āpau e loli iki. I ka waena o Mei, ua ʻike kekahi mau mea hana electrode graphite i nā kumukūʻai electrode graphite i hoʻokuʻu iki ʻia e nā mea hana pākahi. Akā, no ka mea, ʻo ke kumukūʻai coke nila kūloko e paʻa ana, a me ka lako lohi o nā ʻāina ʻē, manaʻo ka nui o nā hale hana electrode graphite alakaʻi e hoʻomau nā kumukūʻai i ka mālama ʻana i ke kūlana o kēia manawa a i ʻole ke kumukūʻai o nā mea maka i hoʻololi iki ʻia ma ka laina hana. Ma hope o nā mea a pau, aia ma ka laina hana, e hoʻopilikia mau ʻia ka electrode e ka hāʻule ʻana o ke kumukūʻai i ka wā e hiki mai ana.