ʻO ka loiloi graphite electrode i kēlā me kēia pule: ka ʻokoʻa o ka mākeke o ke kumukūʻai electrode graphite nā loli liʻiliʻi

Mai ka hoʻomaka ʻana o ʻAukake, ua hoʻomaka kekahi mau hale hana nui a me kekahi mau hale hana electrode hou e kūʻai aku i nā waiwai ma ke kumu kūʻai haʻahaʻa ma ka mākeke ma muli o ka hāʻawi maikaʻi ʻana i ka wā mua, a ua hoʻomaka nā mea hana e kūʻai aku i nā waiwai ma ke kumu kūʻai haʻahaʻa ma muli o ke kumukūʻai paʻa. o na mea maka i ka wa e hiki mai ana, a ke pii mau nei na kumukuai o ke kalua a me ka graphitization. I ka noʻonoʻo ʻana i ka pilikia o ke kumukūʻai, ʻaʻole lākou i makemake e hoʻouna aku ma ke kumu kūʻai haʻahaʻa a makemake lākou e kākoʻo i ke kumukūʻai. No laila, ʻike ʻia nā kumukūʻai mākeke i ka ʻokoʻa ʻokoʻa, ka kikoʻī like o ke ʻano o ka electrode, hiki i nā mea hana like ʻole ke piʻi i ka 2000-3000 yuan / ton, no laila i kēia pule ka nui o nā kumukūʻai electrode mana kiʻekiʻe loa i ka hoʻoponopono liʻiliʻi, ka mana maʻamau a me ka mana kiʻekiʻe. mau kumu kūʻai.

Mai ka mākeke e ʻike: Ma ka lā 19 ʻAukake, ʻo ke kumu kūʻai nui o UHP450mm me ka nui o ka coke o 30% ma ka mākeke ʻo 18,000-18,500 yuan / ton, ʻo ke kumu kūʻai nui o UHP600mm ʻo 22,000-24,000 yuan / ton, iho 15,000. yuan/ton mai ka hopena pule i hala, a ua mālama ʻia ke kumukūʻai o UHP700mm ma 28,000-30,000 yuan/ton.

Mai Raw Material: Paʻa loa ke kumukūʻai ʻaila coke i kēia pule. Ma ka lā 19 o ʻAukake, ua ʻōlelo ʻo fushun Petrochemical i 4100 yuan/ton no 1#A petroleum coke a me 5600-5800 yuan/ton no ka coke calcinized haʻahaʻa sulfur. Maikaʻi ka hoʻouna makeke. I kēia pule, ke hoʻomau nei nā kumu kūʻai coke koki kūloko, a ʻaʻole makemake nā mea kūʻai electrode i lalo e lawe i nā waiwai. Ma ka Poaha nei, he 8000-11000 yuan/ton ke kumu kuai nui o na anahu lanahu a me na aila.

Mai ka stell plnat: I kēia pule, ʻaʻole maikaʻi ka makemake o ka hale, ʻo ke kumukūʻai kila holoʻokoʻa e hōʻike ana i kahi hiʻohiʻona i lalo, ʻo ka emi ʻana o ka awelika o 80 yuan/ton a i ʻole, hāʻule ke kila ʻōpala a ʻoi aku ka liʻiliʻi, nā kumukūʻai o ka umu uila a loaʻa ka waiwai. emi iho. I Iulai, ʻo ka awelika o Kina i kēlā me kēia lā o ke kila kila, ka hao puaʻa a me ke kila he 2.7997 miliona tons, 2.35 miliona tons a me 3.5806 miliona tons i kēlā me kēia, ma lalo o 10.53%, 6.97% a me 11.02% mai Iune.

Ma ka lā 19 o ʻAukake, ʻo ka awelika o ka hana ʻana o ʻekolu pae rebar o ka hale hoʻoheheʻe uila kūʻokoʻa he 4951 yuan/ton, ma lalo o 20 yuan/ton i hoʻohālikelike ʻia me ka pule i hala; ʻO ka awelika o ka loaʻa kālā he 172 yuan/ton, ma lalo o 93 yuan/ton mai ka pule i hala

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