Litaba tsa Xin Lu: 'Maraka oa li-electrode tsa graphite tsa lapeng o na le moea o matla oa ho leta le ho bona bekeng ena. Ho ea qetellong ea selemo, sekhahla sa ts'ebetso ea liindasteri tsa tšepe sebakeng se ka leboea se theohile ka lebaka la litlamorao tsa sehla, ha tlhahiso ea sebaka se ka boroa e ntse e tsoela pele ho fokotsoa ka lebaka la lithibelo tsa motlakase. Tlhahiso e ka tlase ho tloaelehileng. Ha e bapisoa le nako e tšoanang, tlhoko ea li-electrode tsa graphite e theohile hanyane. Hape e reka haholo-holo ha ho hlokahala.
Mabapi le ho romela thepa kantle ho naha: Haufinyane tjena, ho bile le dipotso tse ngata tsa mose ho maoatle, empa boholo ba tsona ke tsa kotara ya pele ya selemo se tlang. Ka hona, ha ho na diotara tse ngata tsa nnete, mme boholo ba tsona di emetse ho bona. Mmarakeng wa lehae bekeng ena, ka lebaka la ho theoha ha ditheko tsa dimela tse ding tsa petcoke mohatong wa pele, monahano wa barekisi ba bang o fetoha hanyane, ha bahlahisi ba bang ba ka sehloohong ba graphite electrode ba ntse ba tsepamisitse maikutlo botsitsong. Ho ya qetellong ya selemo, bahlahisi ba bang ba ntsha tjhelete mme ba sebetsa ka lebelo. Ka hona, ho tlwaelehile hore ditheko tsa graphite electrode di fetohe hanyane.
Ho tloha ka Labone lena, theko e tloaelehileng ea litlhaloso tsa UHP450mm tse nang le 30% ea coke ea nale 'marakeng ke 215,000 ho isa ho 22,000 yuan/ton, theko e tloaelehileng ea litlhaloso tsa UHP600mm ke 26,000-27,000 yuan/ton, 'me theko ea UHP700mm ke 32,000-33,000 yuan/ton.
Lisebelisoa tse so fetoloe
Litheko tsa lifeme tse ling tsa petcoke tsa lifeme tse ling li ntse li theohile bekeng ena, haholo-holo Dagang Petrochemical, jj., ha litheko tsa Daqing, Fushun le lifeme tse ling li ntse li tsitsitse. Ho tloha ka Labone lena, Fushun Petrochemical 1#A Petroleum Coke e qotsitsoe ho 5,500 yuan/ton, Jinxi Petrochemical 1#B petroleum coke e qotsitsoe ho RMB 4,600/ton, e boloka boemo bo tšoanang le ba mafelo-beke a fetileng. Theko ea coke e nang le calcium e tlase e theohile ka RMB 200/ton, 'me theko e ne e le ho RMB 7,600-8,000/ton. Litheko tsa nale ea coke tsa malapeng li tsoetse pele ho lula li tsitsitse bekeng ena. Ho tloha ka Labone lena, litheko tsa mantlha tsa 'maraka oa lihlahisoa tse thehiloeng mashaleng le oli tsa malapeng e ne e le 9500-11,000 yuan/ton.
Karolo ea semela sa tšepe
Bekeng ena, litheko tsa tšepe tsa malapeng ka kakaretso lia fetoha hanyane. Litheko tsa li-scratch li ntse li eketseha, litšenyehelo tsa lifeme tsa tšepe tsa sehatsetsi sa motlakase li ntse li eketseha, 'me phaello e ntse e theoha butle-butle. Bekeng ena, li-oven tse ling tsa motlakase Chaena Bochabela li ile tsa qala tlhahiso hape kamora ho nchafatsoa, empa sebaka se ka boroa-bophirima se ne se ntse se tšoeroe ke khaello ea tšepe e sehatsetsi le taolo ea boemo ba tlhahiso. Lifeme tse ling tsa tšepe Guizhou li bile tsa chechisa nako ea ho qala hape. Ho ea ka lipalo-palo tse tsoang ho Xin Lu Information, ho tloha ka Labone lena, sekhahla sa tšebeliso ea matla a lifeme tse 92 tsa tšepe tsa sehatsetsi sa motlakase e ne e le 55.52%, e leng phokotso ea 0.93% ho tloha bekeng e fetileng. Litšenyehelo tsa tlhahiso ea lifeme tsa tšepe tsa sehatsetsi sa motlakase tse ikemetseng tsa malapeng li eketsehile ka 108 yuan/ton ho tloha bekeng e fetileng; phaello e tloaelehileng e theohile ka 43 yuan/ton ho tloha bekeng e fetileng.
Ponelopele ea 'maraka
Ho ella bofelong ba selemo, lifeme tse ling tsa li-electrode tse nyane le tse mahareng Hebei, Shanxi le libaka tse ling li emisitse tlhahiso, 'me ho na le li-electrode tse ngata tse se nang letho, haholo-holo litlhaloso tse nyane le tse mahareng tse kang 450mm. Li tla etsoa kamora lilemo tse 'maloa. Ts'ebetso. Phepelo ea' maraka ka kakaretso e ile ea lula e tsitsitse. Hona joale, bahlahisi ba na le maikutlo a matla a ho leta le ho bona, 'me' maraka oa li-electrode tsa graphite ka kakaretso o boloka mokhoa oa ho fetoha ho honyenyane ponong ea 'maraka.
Nako ea poso: Tshitwe-13-2021