Ka lebaka la litšenyehelo tse phahameng tsa li-electrode tsa graphite le tlhoko e fokolang e theohelang tlase, maikutlo 'marakeng oa li-electrode tsa graphite a fapane haufinyane. Ka lehlakoreng le leng, phepelo le tlhoko ea 'maraka oa morao tjena e ntse e bontša boemo ba papali bo sa leka-lekanang, 'me lik'hamphani tse ling tsa li-electrode tsa graphite li ntse li na le takatso e matla ea ho romela le ho bokella thepa; Ka lehlakoreng le leng, litšenyehelo tsa tlhahiso ea li-electrode tsa graphite li phahame, 'me phaello ka kakaretso ea' maraka ha ea lekana. E le ho qoba ho fetoha ha litšenyehelo, lik'hamphani tsa li-electrode tsa Graphite le tsona li ikemiselitse ho tsitsisa litheko.
Ho tloha ka la 6 Loetse, 2021, litheko tse tloaelehileng tsa li-electrode tsa graphite Chaena tse bophara ba 300-600mm: matla a tloaelehileng 15000-18000 yuan/ton; matla a phahameng 17000-20500 yuan/ton; matla a phahameng haholo 17000-25000 yuan/ton; graphite electrode ea graphite ea 700mm e matla haholo 27000-30000 yuan/ton. Theko e tloaelehileng ea 'maraka ea li-electrode tse kholo tsa graphite Chaena e ne e le 20,286 yuan/ton, e leng phokotso ea 7.49% ho tloha nakong e tšoanang khoeling e fetileng, keketseho ea 29.98% ho tloha qalong ea selemo, le keketseho ea 54.10% ho tloha nakong e tšoanang selemong se fetileng.
Khatello e phahameng holim'a litšenyehelo tsa li-electrode tsa graphite:
1. Litheko tsa nale coke le mashala a siling e ka holimo ho li-electrode tsa graphite li holimo, 'me theko ea coke ea petroleum e nang le sulfure e tlase e ntse e phahama, e leng se etsang hore khatello ea litšenyehelo tsa li-electrode tsa graphite e eketsehe.
2. E angoa ke mabaka a kang phokotso ya matla Inner Mongolia le dikgohola Henan, mme e hohelwa ke phaello e phahameng ya negative electrode graphitization, karolo ya bokgoni ba graphitization ba electrode graphitization e fetolelwa ho negative electrode graphitization bokgoni. Mehlodi ya graphitization ya electrode graphite e thata, mme ho baka graphite electrode, ditjeo tsa ho sebetsana le Graphitization di eketsehile.
Maikutlo a kakaretso a phepelo ea 'maraka oa li-electrode tsa graphite a arotsoe. Kaha theko ea coke ea petroleum ea sulfure e tlase e theohile ka Mots'eanong, lik'hamphani tse ling tse nyane le tse mahareng tsa li-electrode tsa graphite li fokolitse tlhahiso tlas'a tšusumetso ea maikutlo a 'maraka a ho leta le ho bona. Ka Phupu-Loetse, 'maraka oa thepa ea graphite electrode o felileng ke oa nako e khuts'oane, 'me theko ea thepa e tala e behiloeng ka holimo e ntse e nyoloha. Lik'hamphani tse ling tsa li-electrode tsa graphite li na le merero ea ho fokotsa tlhahiso le tlhahiso, 'me bokhoni ba tlhahiso ea pele ba' maraka oa li-electrode tsa graphite bo sebelisoa butle-butle.
♦Bahlahisi ba ka sehloohong ba motho ka mong ba mafolofolo haholo mohatong oa pele oa tlhahiso, 'me ba sa tsoa lokolla bokhoni ba bona ba tlhahiso, ba shebane le thomello e sebetsang, empa bareki ba ka sehloohong ba lik'hamphani tsa graphite electrode ba tsitsitse 'me ha e le hantle ha ho na khatello ea thomello.
♦Karolo ea lik'hamphani tse nyane le tse mahareng tsa graphite electrode li na le karolo e tlase ea 'maraka. Ho feta moo, ka lebaka la tlhoko ea nako e sa sebetseng ea terminal, lik'hamphani li shebana le ho romelloa ha thepa ka mokhoa o sebetsang, 'me litheko tsa litšebelisano tsa liodara tsa motho ka mong li tlase hanyane ho feta' maraka.
♦Karolo ea lik'hamphani tsa electrode ea graphite tse nang le tlhahiso le thekiso e tsitsitseng le li-inventory tse tlase, tlas'a khatello ea litšenyehelo, ho tsilatsila ha k'hamphani ho rekisa ho totobetse haholoanyane. E le ho qoba ho fetola litšenyehelo, lik'hamphani tse ling li ekelitse theko ea li-electrode tsa graphite hanyane.
Ka lehlakoreng le leng, di-electrode tsa graphite tse rekilweng ke difeme tse ding tsa tshepe tsa motlakase mohatong wa pele di fokotseha butle-butle. Ho tlalehwa hore difeme tse ding tsa tshepe tsa motlakase di na le merero ya theko nakong e tlang e haufi.
Ka lehlakoreng le leng, ha litheko tsa thepa e tala tse holimo tsa li-electrode tsa graphite li ntse li nyoloha, lifeme tse ling tsa tšepe tsa sebōpi sa motlakase le barekisi ba bang ba li-electrode tsa graphite ba lumela hore theko ea li-electrode tsa graphite e haufi le node ea rebound, 'me karolo e tlase ea li-electrode tsa graphite e ntse e tsoma ka mafolofolo tlase. Leha ho le joalo, tlas'a khatello ea litšenyehelo tsa lik'hamphani tsa li-electrode tsa graphite, ho na le ea sa rateng ho rekisa maikutlo.
Ho phaella moo, boemo ba leholimo ba mocheso o phahameng ba lehlabula bo tla feta, nako e sa sebetseng hantle ya mmaraka wa dihlahiswa tse fedisitsweng tsa graphite terminal e tla feta, mme mokgahlelo wa moraorao wa sekhofu le sehlahiswa se fedisitsweng o tla ba matla, o eketsa mmaraka, sekgahla sa tshebetso sa dimela tsa tshepe tsa onto ya motlakase se eketsehile hanyane, mme tlhokeho ya di-electrode tsa graphite e eketsehile.
Haufinyane tjena, likhoebo tse theohelang tlase tsa graphite electrode li nka thepa ka mafolofolo ho tloha tlase ho sehlopha sa graphite electrode litšenyehelo li phahame, ho na le ho tsilatsila ho itseng ho rekisa 'maraka oa graphite electrode. Tlas'a boemo ba khatello ea litšenyehelo le tlhoko e ntle 'marakeng oa tšepe oa silicon o theohelang tlase, theko ea graphite electrode e tloaelehileng le e matla e etelletse pele ho khutlela morao,' me likhoebo tsa graphite electrode ka bomong tse nang le thepa e tlase le tsona li ekelitse hanyane theko ea graphite electrode e matla haholo. Ka tšebeliso e eketsehileng ea thepa ea 'maraka oa graphite electrode, ho lebelletsoe hore bohareng ba 9 kamora ho fela ha theko ea tšepe, litheko tsa graphite electrode li ka khutlela morao.
Nako ea poso: Loetse-23-2021