Ua piʻi nā kumu kūʻai coke o Kina i 500-1000 yuan. ʻO nā kumu maikaʻi nui no ka mākeke:
ʻO ka mea mua, hoʻomaka ka mākeke e holo ma kahi haʻahaʻa, hoʻemi ʻia ka lako o ka mākeke, paʻa nā kumu waiwai coke needle kiʻekiʻe, a maikaʻi ke kumukūʻai.
ʻO ka lua, ke piʻi mau nei nā kumukūʻai maka, hoʻonui ʻia e ka mākeke aila ʻaila honua, piʻi mau ke kumukūʻai ʻaila pulp, nā kumukūʻai asphalt palupalu paʻa paʻa, kiʻekiʻe ke kumu kūʻai o ka nila coke.
ʻAʻole i hoʻemi ʻia nā koi ʻekolu i lalo, ua lawa ke kauoha o nā mea anode, ʻaʻole i hoʻemi ʻia ka wela o ka mākeke, maikaʻi ka hoʻouna ʻana i ka coke, ʻike ʻia ke kumukūʻai o ka electrode graphite 1000-1500 yuan / ton, a ke kū nei ka mākeke e hiki mai ana. ʻoi aku ka maikaʻi o ke kumu kūʻai coke needle.
ʻO kāna mau huahana pili koko ʻehā, ʻaila coke a me nā kumu kūʻai coke calcined i huki nui ʻia, nā mea kūʻai aku e akahele i ka hana, ua hoʻoulu ʻia ka naʻau coke.
Ma ke kumu kūʻai, e like me ka lā 24 o Pepeluali, ke kumu kūʻai kūʻai kūʻai kūʻai koki ko Kina o 9500-13000 yuan/ton; Koke maka 7500-8500 yuan/ton, ka aila koila coke mainstream kuai kumu kuai maka coke 1100-1300 DOLLARS/ton; Coke i kuke ʻia 2000-2200 USD/ton; Hoʻokomo mai i ka lānahu moʻo nila coke kumu kūʻai kūʻai nui 1450-1700 USD/ton.
Ka manawa hoʻouna: Feb-28-2022