N'ọnwa Eprel, ọnụahịa ahịa elektrọd graphite nke obodo gara n'ihu na-arị elu, ebe UHP450mm na 600mm rịgoro site na 12.8% na 13.2% n'otu n'otu.
Akụkụ ahịa
Ná mmalite, n'ihi njikwa ike abụọ na Inner Mongolia site na Jenụwarị ruo Maachị na mbelata ike na Gansu na mpaghara ndị ọzọ, usoro graphitization electrode graphitization nwere nnukwu nsogbu. Ruo ihe dị ka etiti Eprel, graphitization mpaghara malitere ntakịrị mma, mana mwepụta ikike bụ naanị 50%. -70%. Dịka anyị niile maara, Inner Mongolia bụ ebe etiti graphitization na China. N'oge a, njikwa abụọ nwere mmetụta ụfọdụ na mwepụta nke ndị na-emepụta electrode graphite nke ọkara nhazi. N'otu oge ahụ, o mekwara ka ọnụ ahịa graphitization mụbaa, site na oke 3000 -4000. N'ihi mmezi nke ihe ndị e ji emepụta ihe na ọnụ ahịa dị elu nke nnyefe na Eprel metụtara ya, ndị na-emepụta electrode bụ isi mụbara ọnụ ahịa ngwaahịa ha ugboro abụọ na mbido na etiti ruo na ngwụcha Eprel, ndị na-emepụta echelon nke atọ na nke anọ ji nwayọọ nwayọọ nọgide na-abawanye na ngwụcha Eprel. Ọ bụ ezie na ọnụ ahịa azụmahịa n'ezie ka dị mma, mana oghere ahụ ebelatala.
Akụkụ mbupụ
Site na nzaghachi nke ndị ahịa, n'ihi mmetụta nke mgbanwe mgbochi mbupu nke EU, iwu ịzụrụ ihe na mba ofesi dị oke ukwuu, mana ọtụtụ ka nọ na mkparịta ụka. A kabeghị ikpebi oge ịtụ ihe. A na-atụ anya na mbupụ mba ga-abawanye nke ukwuu na Eprel-Mee.
Ka ọ na-erule Eprel 29, ọnụ ahịa kachasị elu nke nkọwapụta UHP450mm nwere ọdịnaya coke 30% n'ahịa bụ yuan 195,000/ton, rịgoro yuan 300/ton site n'izu gara aga, ọnụ ahịa kachasị elu nke nkọwapụta UHP600mm bụ 25,000-27,000 yuan/ton, rịgoro elu Ọnụ ahịa UHP700mm bụ 1500 yuan/ton, ọnụ ahịa UHP700mm na-anọgide na-adị na 30000-32000 yuan/ton.
Ngwaọrụ
N'ọnwa Eprel, ọnụ ahịa ihe ndị e ji emepụta ihe rịrị elu nke ukwuu. Jinxi rịgoro yuan 300/ton na mbido ọnwa ahụ, ebe Dagang na Fushun nọ na-arụzi ihe n'etiti. Ruo ngwụcha Eprel, ọnụahịa nke Fushun Petrochemical 1#A petroleum coke nọgidere na yuan 5,200/ton, ọnụ ahịa nke coke calcined dị obere sulfur bụ yuan 5600-5800/ton, rịgoro yuan 500/ton site na Machị.
Ọnụ ahịa coke nke ụlọ ahịa ka kwụsiri ike n'ọnwa Eprel. Ugbu a, ọnụ ahịa ndị a na-ere n'ụlọ ahịa na nke e ji mmanụ mee bụ yuan 8500-11000 kwa tọn.
Akụkụ osisi ígwè
Na Eprel 27, mgbe otu China Iron and Steel Association mere ogbako mwepụta ozi nke nkeji mbụ nke afọ 2021 na Beijing, o kwuru na dịka mmepe nke ụlọ ọrụ ahụ si dị, enwere ọtụtụ ntụziaka maka oke carbon nke ụlọ ọrụ ígwè:
Nke mbụ bụ ijikwa ikike mmepụta ọhụrụ na njikwa mmepụta;
Nke abụọ bụ ime mgbanwe nhazi na iwepụ ndị na-aga azụ;
Nke atọ bụ ibelata oriri ike ma mụbaa ojiji ike;
Nke anọ bụ ime ka nnyocha na mmepe nke imepụta ígwè ọhụrụ na usoro na teknụzụ ọhụrụ ndị ọzọ dịkwuo ngwa ngwa;
Nke ise bụ ime nnyocha gbasara ijide carbon, iji ya eme ihe na nchekwa ya;
Nke isii, mepụta ígwè dị elu, nke na-adịru ogologo oge;
Nke asaa, mepụta ígwè ọkụ eletrik nke ọma.
Ọnụ ahịa ígwè n'ime ụlọ nọgidere na-arị elu n'ọnwa Eprel. Ruo Eprel 29, nkezi ọnụ ahịa mmepụta nke rebar ọkwa 3 n'ime ụlọ ọrụ ígwè ọkụ eletrik nke onwe ha n'ime ụlọ bụ yuan 4,761 kwa tọn, uru nkezi bụkwa yuan 390 kwa tọn.
Oge ozi: Mee-11-2021