Halofo e fetileng ea 2021, tlas'a mabaka a fapaneng a leano, coke carburizer ea oli e na le lintlha tse peli tsa litšenyehelo tsa thepa e tala le ho fokotseha ha tlhoko. Litheko tsa thepa e tala li nyolohile ho feta 50%, karolo ea semela sa tlhahlobo e ile ea qobelloa ho emisa khoebo, 'maraka oa carburizer o ntse o sokola.
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Mefuta e meholo ea naha ea petroleum coke price trend chart
Ho ea ka lipalo-palo, ho tloha bofelong ba May, theko ea petroleum coke ea malapeng e bontšitse mokhoa o holimo, haholo-holo ho tloha ka August ho fihlela joale, keketseho e potlakile ka ho khetheha. Har'a tsona, theko ea 'maraka ea 1#A ke 5000 yuan/ton, ho fihla ho 1900 yuan/ton kapa 61.29%. 1#B theko ea 'maraka 4700 yuan/ton, holimo 2000 yuan/ton kapa 74.07%. 2# theko ea 'maraka oa coke 4500 yuan/ton, ho fihla ho 1980 yuan/ton kapa 78.57%. Litheko tsa thepa e tala lia phahama, li khanna litheko tsa carburizer.
Ka mor'a calcination coke carburizing moemeli maraka theko e ka sehloohong 5500 yuan/ton (karolo ea boholo-holo: 1-5mm, C: 98%, S≤0.5%), 1800 yuan/ton kapa 48,64% ho feta pele. 'Maraka oa theko ea thepa e tala o nyoloha ka mafolofolo, theko ea theko e nyoloha ka tšohanyetso, baetsi ba li-coke carburizer ba emetse' me ba bone 'maraka o matla, o hlokolosi. Market transaction ka kakaretso, baetsi ba bearish maikutlo a hlakile. Likhoebo tse ling ka lebaka la litšenyehelo tse phahameng, li fokotsa thepa ea ho hlahloba kapa li koala ka ho toba, ho tsosolosoa ha nako ea tlhahiso ha ho na bonnete.
Graphitization carburizer market mainstream price 5900 yuan/ton (particle size: 1-5mm, C: 98.5%, S≤0.05%), 1000 yuan/ton kapa 20.41% e phahameng ho feta e fetileng. Sekhahla sa keketseho ea theko ea graphitization carburizer se batla se lieha, likhoebo ka bomong li sebetsana le lisebelisoa tsa anode, li fumana litefiso tsa ho sebetsa. Likhoebo tse ling tse tlase li tela carburizer ea calcined ho amohela carburizer ea semi-graphitized, e nyollang theko ea carburizer.
Hajoale, ho feto-fetoha ha morethetho oa tlhokahalo ea tšimo e ntse e le kholo, 'maraka ka kakaretso o fokola. Haufinyane tjena, ka lebaka la serame sa leholimo sebakeng se ka leboea, kaho e fokotsehile, ha sebaka se ka boroa se ntse se loketse nako ea kaho. Litoropo tse ling tsa China Bochabela le Boroa li tlalehile boemo ba ho tsoa ha thepa, 'me litlhaloso tse tsoang kantle ho thepa ke lintlha tse kholo, athe tlhoko ea 'nete qetellong e ntse e le teng. Ha nako e ntse e ea, tlhoko ea li-terminal e ntse e tla ba le monyetla o moholo oa ts'ebetso e ntle.
Litheko tse tala li ntse li tsoela pele ho hula, ho fana ka tšehetso ea litšenyehelo bakeng sa recarburizer, empa tlhokahalo e tlaase e hloka nako, ka nako e khutšoanyane, matla a phahameng a ho sutumelletsa holimo. Karolo ea limela tse hlahlobang li emisitse tlhahiso ka nakoana, phepelo ea nakoana e kanna ea se khone ho ntlafala. Ho lebelletsoe hore theko ea 'maraka ea coke carburizer e tla tsoelapele ho latela ts'ebetso e matla ea thepa e tala.
Nako ea poso: Oct-29-2021