Taba ea pele, litšenyehelo
Mabaka a matle: theko ea nale coke e tsoang kantle ho naha Chaena e phahamisitsoe ka $100 / ton, 'me theko e tla kenngoa tšebetsong ho tloha ka Phupu, e leng se ka etsang hore theko ea nale coke ea boleng bo holimo Chaena e nyolohe hammoho le eona. Litšenyehelo tsa tlhahiso ea electrode ea graphite e matla haholo li ntse li nyoloha ka boemo bo holimo.
Mabaka a mabe: theko ea 'maraka oa coke ea oli ea sebabole e tlase e nyoloha ka potlako haholo, 'maraka oa coke oa oli ea sebabole o tlase morao tjena o fokola, theko e khutlela butle-butle ho ea ho ea utloahalang. Ho fokotseha ha litšenyehelo tsa ho chesa ka calcium ea sebabole e tlase, hammoho le ho tlisoa ha feme ea ho hloekisa ka calcium ea sebabole e tlase ha ho boreleli, theko le eona ea theoha, e leng se lebisang maikutlong a totobetseng a ho leta le ho bona 'marakeng oa li-electrode tsa graphite.
Ka kakaretso: le hoja theko ea coke ea petroleum e nang le sebabole se tlase e theohile, empa ho ea ka nako e tšoanang selemong se fetileng ho ntse ho e-na le keketseho ea 68.12%; Theko ea coke ea needle ea lapeng bakeng sa thepa e tala ea graphite electrode e holimo, 'me theko ea coke ea needle e tsoang kantle ho naha e nyolohile. Hona joale, theko ea coke ea needle ea lapeng bakeng sa graphite electrode e ka ba 9000-10000 yuan/ton. Theko ea coke ea needle e tsoang kantle ho naha e ka ba USD1600-1800 / ton, 'me theko ea sekontiri sa mashala e fetoha ka bongata bo phahameng le bo bonyenyane. Setšoantšo sa fektheri sa asphalt e fetotsoeng e sebelisoang bakeng sa lihlahisoa tsa graphite ke 5650 yuan/ton, 'me litšenyehelo tse felletseng tsa' maraka oa graphite electrode li ntse li le holimo.
Setšoantšo
Ea bobeli, lehlakore la phepelo
Phepelo ea morao tjena ea 'maraka oa electrode ea graphite e ntse e na le tšehetso e ntle, tlhahlobo e ikhethileng ke e latelang:
1. 'Maraka oa li-electrode tsa graphite ka kakaretso o ntse o bolokiloe boemong bo tlase le bo utloahalang, likhoebo tsa li-electrode tsa graphite li itse likhoebo ha li na pokello e feteletseng ea thepa, 'maraka oa li-electrode tsa graphite ka kakaretso ha o na thepa ebile ha o na khatello.
2. Hoa utloisisoa hore hajoale, likhoebo tse ling tsa graphite electrode li re litlhaloso tse ling tsa graphite electrode ha li sa fumaneha (haholo-holo bakeng sa matla a phahameng haholo a 450mm), e leng se bontšang hore phepelo ea matla a phahameng haholo a manyane le a mahareng a matla a maholo a ntse a fokola ebile a tiile.
3. Ka Phuptjane, ho ea ka maikutlo a karolo ea mantlha ea likhoebo tsa graphite electrode tsa Chaena, phepelo ea lisebelisoa tsa nale coke ea boleng bo holimo e thata, 'me hobane likhoebo tsa Brithani tsa nale coke tsa la 2 Mots'eanong - tlhokomelo, ho kenya nale coke hoo e ka bang ka Phupu le Phato ho ea koung, ho fella ka khaello ea nale coke ea phepelo ea linaha tse ling tsa China, ka lebaka leo, karolo ea likhoebo tsa graphite electrode tse kholo tsa matla a phahameng a tlhahiso ea boholo bo boholo, Hona joale, phepelo ea graphite electrode ea litlhaloso tse phahameng haholo 'marakeng e leka-lekaneng haholo.
4. Li angoa ke keketseho ea theko ea nale coke ea Chaena e tsoang kantle ho naha, likhoebo tse ling tsa graphite electrode li tsilatsila ho e rekisa, 'me phepelo eohle ea' maraka oa graphite electrode e fokola ebile e tiile.
Ea boraro, tlhoko e theohelang tlase
e ntle
1. Haufinyane tjena, ho qalisoa ha mechine ea tšepe ea ontong ea motlakase e theohelang ka tlase ho electrode ea graphite ho tsitsitse haholo. Sekhahla se tloaelehileng sa ts'ebetso ea mechine ea tšepe ea ontong ea motlakase se 'nile sa bolokoa ho hoo e ka bang 70%, 'me ho tiea ha electrode ea graphite ho hloka ho tsitsa.
2. Haufinyane tjena, 'maraka oa kantle ho naha oa electrode ea graphite o tsitsitse. Ho ea ka lipalo-palo tsa data ea lekhetho, ka Mots'eanong 2021, bophahamo ba kantle ho naha ba electrode ea graphite ea Chaena e ne e le lithane tse 34,600, ka keketseho ea khoeli le khoeli ea 5.36% le keketseho ea selemo le selemo ea 30.53%. Ho tloha ka Pherekhong ho isa Mots'eanong 2021, kantle ho naha ha li-electrode tsa graphite tsa Chaena ho fihlile lithane tse 178,500, keketseho ea 25.07% ho feta nako e tšoanang selemong se fetileng. 'Me hoa utloisisoa hore likhoebo tse ling tsa electrode ea graphite le tsona li bontšitse hore 'maraka o motle oa kantle ho naha le oa kantle ho naha o tsitsitse.
3. Bophahamo ba sebōpi sa 'maraka oa tšepe oa silicon bo ile ba eketseha butle-butle, ho tloha ka la 17 Phuptjane, palo ea sebōpi sa tšepe sa silicon ha e bapisoa le bofelong ba Mots'eanong e eketsehile ka 10, nomoro ea sebōpi sa lipalo-palo sa Baichuan ke 652, palo ea sebōpi ke 246. Tlhoko ea motlakase o tloaelehileng oa graphite electrode e tsitsitse, e mahareng le e nyane.
mpe
1. Tšepe ea sebōpi sa motlakase, ka lebaka la nako ea morao tjena ea phomolo indastering, khanyetso ea thekiso ea lehong, hammoho le litheko tsa morao tjena tsa lehong li ntse li fokola, 'me ho theoha ha theko ea lehong ho hoholo ho feta ho theoha ha litheko tsa tšepe ea lithōle tsa thepa, phaello ea tšepe ea sebōpi sa motlakase tlas'a khatello, hammoho le litheko tsa morao tjena tsa coke ea petroleum ea sebabole, limililo tsa tšepe bakeng sa theko ea electrode ea graphite e letetse maikutlo, ho na le tlhoko ea ho fumana boitšoaro ba electrode ea graphite.
2. Theko ea thepa ea likepe tse romeloang kantle ho naha ea electrode ea graphite e ntse e le holimo, ho isa bohōleng bo itseng, e sitisa ho romelloa kantle ho naha ha electrode ea graphite.
Ponelopele ea 'maraka oa morao tjena: leha 'maraka oa morao tjena oa li-electrode tsa graphite o na le maikutlo a itseng a ho leta le ho bona, empa litšenyehelo tsa tlhahiso ea 'maraka oa li-electrode tsa graphite li ntse li le holimo, boemo ba lehlakore la phepelo ea li-electrode tsa graphite bo ntse bo fokola ebile bo tiile, likhoebo tse ntle tsa li-electrode tsa graphite tse kholo li fana ka tiiso, ho lebelletsoe hore ho tsitsisa ts'ebetso ea theko ea 'maraka oa li-electrode tsa graphite ka kakaretso. Ho phaella moo, theko e ntseng e phahama ea nale coke e tsoang kantle ho naha e tšehetsa litšenyehelo tsa li-electrode tsa graphite. Tlas'a tšusumetso ea monahano oa likhoebo tsa li-electrode tsa graphite tse kholo, ho ntse ho e-na le maikutlo a bullish holim'a matla a phahameng haholo le tlhaloso e kholo ea li-electrode tsa graphite.
Nako ea poso: Phuptjane-25-2021