I kēia manawa, piʻi iki ke kumukūʻai o ka graphite electrode upstream haʻahaʻa sulfur coke a me ka lanahu asphalt kumu kūʻai, ke kiʻekiʻe nei ke kumu kūʻai o ka nila coke, i hui pū ʻia me ka piʻi ʻana o ke kumukūʻai uila, ʻoi aku ka kiʻekiʻe o ke kumukūʻai graphite electrode.Graphite electrode downstream hale kila wahi kumu kuai haule, superimposed i loko o ka akau hāʻule a me ka hooilo kaiapuni hoomalu production palena, downstream koi hoʻomau i ka emi, kila wili ikaika hoʻopaʻa hana a me ka hana mahuahua, hoʻomaka lawa, nāwaliwali hana.ʻO ka hoʻouna ʻana i ka mākeke graphite electrode ka mea maʻamau e hoʻokō i nā kauoha mua, ʻaʻohe ʻoihana graphite electrode ʻaʻohe kaomi waiwai, graphite electrode market hou hoʻokahi kālepa i kaupalena ʻia, akā paʻa ka ʻaoʻao lako holoʻokoʻa, paʻa ke kumu kūʻai o ka mākeke graphite electrode.
ʻOi aku ka mānoanoa o ka mākeke graphite electrode i kēia pule.Ma kahi kokoke i ka hopena o ka makahiki, ʻo ka ʻāina ʻākau o ka hale wili kila ma muli o ka hopena o ka wā, ua emi ka nui o ka hana, ʻoiai ʻo ka ʻāina hema e hoʻomau ʻia e kaupalena ʻia e ka uila, hana ʻia ma lalo o ka pae maʻamau, ke koi ʻia ka graphite electrode i ka like. manawa, he emi iki, ka wili kila no hoi e pili ana i koi kuai.
Hoʻokuʻu aku: he nui nā nīnau ma waho i kēia manawa, akā ʻo ka hapa nui o lākou no nā huahana i ka hapaha mua o ka makahiki e hiki mai ana, no laila ʻaʻole nui nā kauoha maoli, a ke kali nei a ʻike.Ma ka mākeke kūloko i kēia pule, ma muli o ka emi ʻana o ke kumukūʻai o kekahi mau mea kanu coke petroleum i ka wā mua, ua loli iki ka noʻonoʻo o kekahi mau mea kālepa, a ʻo nā mea hana graphite electrode ʻē aʻe ke kūpaʻa mau nei.Ma kahi kokoke i ka hopena o ka makahiki, ua hoʻihoʻi kekahi mau mea hana i ke kālā, ka hana sprint, no laila he mea maʻamau no ke kumukūʻai o ka graphite electrode e loli iki.
E like me kēia lā, China ka graphite electrode anawaena 300-600mm mainstream kumu kūʻai: maʻamau mana 17000-18000 yuan/ton;ʻO ka mana kiʻekiʻe 19000-21000 yuan / ton;Ka mana kiʻekiʻe loa 21000-26000 yuan/ton.Paʻa nā ʻoihana i lalo i kahi ʻano kali-a-ʻike, ka holomua o ka lohi mua.
ʻO ka Global Graphite Electrode (Graphite) nā mea hana nui ʻo GrafTech International, Showa Denko KK, Tokai Carbon, Carbon new material technology co., LTD., Graphite India Limited (GIL), nā mea hana graphite electrode kiʻekiʻe o ka honua e noho pū ma mua o 35% o ka mahele makeke.ʻO ka ʻāina ʻo Asia-Pākīpika i kēia manawa ka mākeke electrode graphite nui loa o ka honua me ka manaʻo he 48% ka māhele mākeke, ukali ʻia e ʻEulopa a me ʻAmelika ʻAmelika.
Ua hōʻea ka mākeke electrode graphite honua i ka 36.9 biliona yuan i 2020, a ke manaʻo ʻia nei e hōʻea i 47.5 biliona yuan i 2027, me kahi hui ulu makahiki ulu (CAGR) o 3.5%.
Ka manawa hoʻouna: Dec-27-2021