Ka Mmesa, litheko tsa 'maraka tsa graphite electrode li ile tsa tsoela pele ho nyoloha, mme UHP450mm le 600mm e nyoloha ka 12.8% le 13.2% ka ho latellana.
Karolo ea 'maraka
Qalong, ka lebaka la taolo e habeli ea matla a matla a Inner Mongolia ho tloha ka Pherekhong ho isa ho Hlakubele le ho khaoha ha motlakase Gansu le libakeng tse ling, ts'ebetso ea graphite ea elektrode ea graphite e ne e e-na le bothata bo tebileng. Ho fihlela bohareng ba Mphalane, graphitization ea lehae e ile ea qala ho ntlafala hanyane, empa tokollo ea bokhoni e ne e le 50% feela. -70%. Joalo ka ha bohle re tseba, Inner Mongolia ke setsi sa graphitization naheng ea China. Lekhetlong lena, li-control tse peli li na le tšusumetso e itseng tokollong ea baetsi ba li-electrode tsa graphite tse entsoeng ka halofo. Ka nako e ts'oanang, e boetse e lebisitse ho eketseha ha theko ea graphitization, ho tloha ho 3000 -4000 range. Ba anngoe ke tlhokomelo e bohareng ea thepa e tala le litšenyehelo tse phahameng tsa ho fana ka li-electrode ka April, baetsi ba li-electrode ba tloaelehileng ba ile ba eketsa theko ea lihlahisoa tsa bona ka makhetlo a mabeli mathoasong a April le bohareng ba ho elella bofelong ba April, 'me baetsi ba li-echelon tsa boraro le tsa bone ba ile ba boloka butle-butle ho elella bofelong ba April. Leha litheko tsa 'nete tsa thekiso li ne li ntse li le ntle, empa lekhalo le fokotsehile.
Thepa lehlakoreng
Ho tsoa maikutlong a bahoebi, ka lebaka la tšusumetso ea liphetoho tsa EU tse khahlanong le ho lahla, litaelo tsa morao-rao tsa ho reka mose ho maoatle li batla li le khōlō, empa tse ngata li ntse li le tlas'a lipuisano. Nako ea ho reka ha e so tsejoe. Ho lebelletsoe hore thepa ea kantle ho naha e tla eketseha haholo ka Mmesa-Mots'eanong.
Ho tloha ka la 29 Mmesa, theko ea mantlha ea litlhaloso tsa UHP450mm e nang le 30% ea li-coke tsa nale 'marakeng ke 195,000 yuan/ton, ho nyoloha ka 300 yuan/ton ho tloha bekeng e fetileng, mme theko ea mantlha ea litlhaloso tsa UHP600mm ke 25,000-27,000 yuan/ton, up Theko ea UHP700mm ke 1500 yuan/ton, 'me theko ea UHP700mm e bolokiloe ho 30000-32000 yuan/ton.
Lisebelisoa tse so fetoloe
Ka April, theko ea thepa e tala e ile ea phahama butle-butle. Jinxi o phahamisitse li-yuan tse 300/ton qalong ea khoeli, ha Dagang le Fushun ba ne ba ntse ba hlokomelisoa bohareng. Ho tloha bofelong ba Mmesa, mantsoe a qotsitsoeng a Fushun Petrochemical 1#A petroleum coke e ile ea lula ho 5,200 yuan/ton, mme theko ea coke e nang le sebabole e tlase e ne e le 5600-5800 yuan/ton, ho nyoloha ka li-yuan tse 500/ton ho tloha ka Hlakubele.
Litheko tsa lehae tsa nale ea coke li ile tsa lula li tsitsitse ka Mmesa. Hona joale, litheko tse tloaelehileng tsa lihlahisoa tsa mashala tsa malapeng le tse thehiloeng ka oli ke 8500-11000 yuan/ton.
Sebopeho sa semela sa tšepe
Ka la 27 Mmesa, ha Mokhatlo oa China oa Iron and Steel Association o ne o tšoara kopano ea eona ea kotara ea pele ea 2021 ea tlhahiso ea tlhaiso-leseling e Beijing, e bontšitse hore ho latela nts'etsopele ea hajoale ea indasteri, ho na le litsela tse 'maloa bakeng sa tlhoro ea k'habone ea indasteri ea tšepe:
Ea pele ke ho laola ka thata matla a macha a tlhahiso le tlhahiso ea taolo;
Ea bobeli ke ho etsa liphetoho tsa sebopeho le ho felisa tse saletseng morao;
Ea boraro ke ho tsoela pele ho fokotsa tšebeliso ea matla le ho eketsa tšebeliso ea matla;
Ea bone ke ho potlakisa liphuputso le nts'etsopele ea mekhoa e mecha ea ho etsa tšepe le mekhoa le mekhoa e meng e mecha;
Ea bohlano ke ho etsa lipatlisiso mabapi le ho tšoara carbon, ho sebelisoa le ho boloka;
Ea botšelela, ho hlahisa tšepe ea boleng bo holimo, e tšoarellang nako e telele;
Ntlha ea bosupa, hlahisa tšepe ea sebōpi sa motlakase ka mokhoa o nepahetseng.
Litheko tsa tšepe tsa lehae li ile tsa tsoela pele ho nyoloha ka April. Ho tloha ka la 29 Mmesa, karolelano ea litšenyehelo tsa tlhahiso ea grade 3 rebar ho limela tse ikemetseng tsa tšepe tsa sebōpi sa motlakase e ne e le 4,761 yuan/ton, 'me phaello e tloaelehileng e ne e le 390 yuan/ton.
Nako ea poso: May-11-2021