Tlhahlobo ea 'maraka oa graphite electrode le ponelopele

Tlhahlobo ea 'maraka oa graphite electrode
Theko: ho elella bofelong ba Phupu 2021, 'maraka oa li-electrode tsa graphite o ile oa kena mocha o theohelang,' me theko ea elektrode ea graphite e ile ea theoha butle-butle, ka phokotso e felletseng ea hoo e ka bang 8.97%. Haholo-holo ka lebaka la keketseho e akaretsang ea phepelo ea 'maraka oa li-electrode tsa graphite, le ho kenyelletsoa ha leano la tlhahiso ea tšepe e mahoashe, e phahamisitsoeng ho pota-pota mehato e phahameng ea ho fokotsa matla a mocheso, li-electrode tsa graphite electrode downstream tšepe ka kakaretso ka kakaretso, cheseho ea theko ea graphite electrode e fokotsehile. . Ntle le moo, likhoebo tse ling tse nyane le tse mahareng tsa li-electrode tsa graphite le tlhahiso ea pele ea motho ka mong li sebetsa haholoanyane, lethathamo la likhoebo tse ngata tsa likhoebo tsa graphite electrode e le ho eketsa thomello, ho na le boits'oaro ba thekiso ea phokotso ea litheko, e leng se lebisang ho theoheng ha 'maraka oa graphite electrode. . Ho tloha ka la 23 Phato 2021, theko ea motlakase oa China oa 300-700mm graphite electrode ke 17,500-30,000 yuan/ton, 'me ho ntse ho na le liodara tseo theko ea tsona e leng tlase ho feta theko ea 'maraka.

Litšenyehelo le phaello:

Mabapi le litšenyehelo, theko ea li-electrode tsa graphite ka holimo ho thepa e tala e tlaase ea sulfur petroleum coke e bolokile mokhoa o holimo, ho ea ka theko e tlaase ea halofo ea pele ea selemo e eketsehile ka 850-1200 yuan/ton, hoo e ka bang 37%, ho latela 2021 ea pele e boetse e na le keketseho e ka bang 29%; Theko ea nale ea coke e phahame ebile e tsitsitse, ho ea ka theko e ka bang 54% e phahameng ho feta qalong ea selemo; Theko ea asphalt ea mashala e feto-fetoha ka tekanyo e nyane e phahameng, e nyoloha ka 55% ha e bapisoa le theko qalong ea 2021, 'me theko ea thepa e tala ea graphite electrode e phahame.

Ntle le moo, litšenyehelo tsa ts'ebetso ea ho chesa li-electrode tsa graphite, graphitization le lits'ebetso tse ling le tsona li nyolohile haufinyane, mme ho utloisisoa hore thibelo ea matla ho Inner Mongolia e matlafalitsoe morao tjena, mme leano le lekanyelitsoeng la motlakase le theko ea graphitization ea lisebelisoa tsa anode li matlafalitsoe morao tjena. 'me theko ea graphitization ea electrode ea graphite e ka tsoela pele ho phahama, kahoo ho ka bonoa hore litšenyehelo tsa electrode ea graphite li tlas'a khatello e kholo.

Mabapi le phaello, litheko tsa li-electrode tsa graphite li eketsehile ka hoo e ka bang 31% ha li bapisoa le qalong ea 2021, tse tlase haholo ho feta keketseho ea litheko tsa thepa e tala. Khatello ea litšenyehelo tsa tlhahiso ea li-electrode ea graphite e phahame, theko ea li-electrode tsa graphite e phahame haholo, 'maraka oa kakaretso oa phaello oa' maraka oa graphite electrode oa hatelloa. 'Me ho utloisisoa hore likhoebo tse ling tse nyenyane le tse mahareng tsa graphite electrode kapa lisebelisoa tse ngata ho netefatsa hore li romelloa, karolo ea theko ea theko ea theko e haufi le mohala oa litšenyehelo, phaello e akaretsang ea' maraka oa graphite electrode ha e lekane.

Tlhahiso: likhoebo tsa morao-rao tse tloaelehileng tsa graphite electrode li ntse li boloka boemo bo tloaelehileng ba tlhahiso, likhoebo tse ling tsa graphite electrode li angoa ke tlhokahalo ea morao-rao le litšenyehelo tse phahameng, cheseho ea tlhahiso e fokotsehile, likhoebo tse ling li rekisa tlhahiso. Ho tlalehoa hore likhoebo tse ling tsa graphite graphite electrode li fokolitse merero ea tlhahiso halofong ea bobeli ea selemo, ho lebelletsoe ho fokotsa pheletso ea phepelo ea 'maraka oa li-electrode tsa graphite.

Thomello: thomello ea morao-rao ea li-electrode tsa graphite hangata, ho latela likhoebo tse ling tsa graphite electrode, ho qala mafelong a Phupu, thomello ea likhoebo e theohile. Ka lehlakoreng le leng, ka lebaka la thibelo ea litataiso tsa pholisi bakeng sa ho fokotsa tlhahiso ea tšepe e sa hloekang halofong ea bobeli ea 2021 le mehato ea ho fokotsa matla a ts'ireletso ea tikoloho, ho hlakile hore ho etsa litšepe tsa converter ho na le moeli, le ho reka motlakase oa graphite oa motlakase o phahameng haholo, haholo-holo ultra- matla a phahameng litlhaloso tse nyane, li liehisa. Ka lehlakoreng le leng, limilone tse ling tsa tšepe tse ka tlaase ho noka ea graphite electrode li na le likhoeli tse ka bang peli tsa tlhahiso ea electrode ea graphite, 'me liloala tsa tšepe li ja thepa ea nakoana. Maikutlo a ho ema le ho bona 'maraka oa li-electrode tsa graphite, litšebelisano tse fokolang tsa' maraka, thomello e akaretsang.

Eaf steel e angoa ke lintlha tse kang nako e tlase ea 'maraka oa tšepe, ho fokotseha ha phapang ea screw screw le phaello e fokolang ea tšepe ea eAF. Cheseho ea tlhahiso ea tšepe ea Eaf e boetse e tloaelehile haholoanyane, 'me lihlahisoa tsa tšepe li hloka haholo ho reka.

Tlhahlobo ea ho romela li-electrode tsa graphite:

Ho ea ka lipalo-palo tsa meetlo, ka July 2021, China ea ho romela li-electrode tsa graphite e ne e le lithane tse 32,900, ho fokotseha ha 8.76% khoeli le khoeli le keketseho ea selemo le selemo ea 62.76%; Ho tloha ka Pherekhong ho isa Phupu 2021, China e rometse lithane tse 247,600 tsa li-electrode tsa graphite, ho nyoloha ka 36.68% selemo le selemo. Ka Phupu 2021, linaha tse ka sehloohong tsa China tse romellang li-graphite electrode: Russia, Italy, Turkey.

Ho latela maikutlo a likhoebo tsa graphite electrode, tse anngoeng ke seoa sa morao-rao, graphite electrode export e thibetsoe. Haufinyane tjena, thepa ea likepe tse tsoang linaheng tse ling e eketsehile ka makhetlo a mangata, 'me ho thata ho fumana likepe tse tsoang linaheng tse ling, lik'hontheinara tsa boema-kepe li haella,' me li-electrode tsa graphite li ea boema-kepeng le ho lata thepa ka mor'a hore li fihle naheng eo li eang ho eona li sitisoa. Likhoebo tse ling tsa li-electrode tsa graphite li nahana ka litšenyehelo tsa ho romela linaheng tsa boahelani kapa thekiso ea lehae. Karolo e 'ngoe ea li-electrode tsa graphite tse romelloang ka tereneng e boletse hore ts'usumetso e nyane, likhoebo li romella kantle ho naha.

Pono ea pono ea 'maraka: ka nako e khuts'oane, phepelo ea mmaraka oa li-electrode tsa graphite ho feta maemo a batlang, le lintlha tse fokolang, joalo ka lithibelo tsa motlakase le YaChan, ka nako e khuts'oane, lehlakore la tlhokeho ea li-electrode tsa graphite le tsoetse pele, empa tlas'a khatello e tsoang ho theko e phahameng e fihlella phaello. ho fokotseha, karolo ea lik'hamphani tsa graphite electrode e ile ea lula e tsitsitse ka thato, e nkiloeng hammoho, e fokola ka electrode ea graphite e lebeletsoe ho boloka ts'ebetso e tsitsitseng. Ka tšebeliso ea lisebelisoa tsa li-mill tsa tšepe tse tlase le li-electrode tsa graphite, 'me pheletso ea phepelo ea phokotso ea polokelo ea li-electrode tsa graphite e lebelletsoe, theko ea elektrode ea graphite e tla khutla kapele.