Li-electrode tsa graphiteke karolo ea bohlokoa tlhahisong ea tšepe, moo e sebelisoang ho Electric Arc Furnaces (EAFs).Li sebelisoa haholo-holo ha ho etsoa tšepe le litšepe tse se nang ferrous.Lilemong tsa morao tjena, tlhokeho eali-electrode tsa graphitee hōlile ka lebaka la tlhokahalo e ntseng e eketseha ea lihlahisoa tsa tšepe le khatello e ntseng e eketseha ea mekhoa ea ho etsa tšepe ea motlakase.Kamohelo e ntseng e eketseha ea likoloi tsa motlakase le eona e kentse letsoho kholong ea 'maraka oa li-electrode tsa graphite.
Mmaraka oa lefats'e oa li-electrode tsa "ultra-high power (UHP) "graphite electrode" o lebelletsoe ho paka kholo e kholo lilemong tse 'maloa tse tlang ka lebaka la tlhokahalo e ntseng e eketseha ea liindasteri tse sebelisang lisebelisoa tse kang tšepe, aluminium le silicon.Ho latela phuputso ea morao-rao ea mmaraka, 'maraka oa li-electrode tsa UHP graphite o hakanngoa hore o ka ba boleng bo fetang $500 milione ka 2029, o hola ho CAGR ea 4.4% nakong ea kemiso ea 2023-2029.
Tlhokahalo ea li-electrode tsa graphite tsa UHP e tsamaisoa ke tšebeliso e ntseng e eketseha ea tšepe, haholo-holo linaheng tse tsoelang pele tse nang le liindasteri tse ntseng li eketseha tsa kaho tse kang India le China.Tlhahiso ea tšepe lefatšeng ka bophara e nyolohile ka 4.6% ka 2018 ho ea ho lithane tse limilione tse likete tse 1.81, ho latela mokhatlo oa lefatše oa tšepe.Indasteri ea tšepe le tšepe ke indasteri e kholo ka ho fetisisa ea bareki ea li-electrode tsa graphite tse phahameng ka ho fetesisa, tse ikarabellang ho feta 80% ea tlhoko eohle.
Ntle le indasteri ea tšepe, liindasteri tsa aluminium le silicon le tsona ke bareki ba ka sehloohong ba li-electrode tsa graphite tsa Ultra-high-purity.Li-smelters tsa aluminium li sebelisa li-electrode tsena ho hlahisa aluminium, ha indasteri ea silicon e li sebelisa ho hlahisa tšepe ea silicon.Ha tlhoko ea litšepe tsena e ntse e eketseha, tlhokahalo ea li-electrode tsa graphite tsa Ultra-high purity le eona e lebelletsoe ho eketseha.
E mong oa bakhanni ba ka sehloohong baLi-electrode tsa graphite tsa UHP'maraka ke mokhoa o ntseng o hola oa Electric Arc Furnaces (EAF) indastering ea tšepe.Li-EAF li baballa tikoloho ebile li na le litšenyehelo tse ngata ho feta libopi tsa khale tsa ho phatloha, 'me ts'ebetso ea tsona e hloka li-electrode tsa boleng bo holimo tsa UHP graphite.Sena se lebisitse keketsehong e kholo ea tlhoko ea li-electrode tsa graphite tsa Ultra-high-purity lilemong tsa morao tjena.
Ntho e 'ngoe e tlatselletsang kholong ea mmaraka oa li-electrode tsa graphite tse phahameng haholo ke tlhokahalo e ntseng e eketseha ea libeteri tse sebetsang hantle.Li-electrode tsa UHP tsa graphite li sebelisoa ha ho etsoa libeteri tsa lithium-ion, tse sebelisoang mefuteng e mengata ea lisebelisoa, ho tloha ho lisebelisoa tsa motlakase ho ea ho likoloi tsa motlakase.Ka botumo bo ntseng bo eketseha ba likoloi tsa motlakase, tlhoko ea li-electrode tsa graphite tsa Ultra-high purity e lebelletsoe ho eketseha haholo lilemong tse tlang.
Leha ho le joalo, 'maraka oa UHP graphite electrode o tobane le liqholotso tse' maloa, ho kenyelletsa le ho fumaneha ha thepa e tala.Graphite ke sesebelisoa sa mantlha sa tlhahiso ea li-electrode tsa graphite tse phahameng haholo, 'me phepelo ea lefats'e ea graphite ea boleng bo holimo e lekanyelitsoe.Sena se lebisitse ho nts'etsopele ea lisebelisoa tse ling tse kang nale coke, e sebelisoang e le sebaka sa graphite ha ho etsoa li-electrode tsa graphite tsa UHP.
Phephetso e 'ngoe e tobaneng le 'maraka oa UHP graphite electrode ke tlholisano e ntseng e eketseha ho tsoa ho lisebelisoa tse ling tse kang silicon carbide le carbon fiber.Lisebelisoa tsena li fana ka thepa e tšoanang le li-electrode tsa graphite tsa UHP ka theko e tlase, e ka amang tlhoko ea li-electrode tsa graphite tsa UHP.
Ho feta moo, melaoana e thata ea mebuso mabapi le tlhahiso ea khabone e ka sitisa kholo ea 'maraka oa li-electrode tsa graphite, haholo ha e shebane le tšebeliso ea khabone indastering ea tšepe.Batho ba fapaneng ba amehang indastering hona joale ba hatisa bohlokoa ba tlhahiso ea tšepe e tala.Ka lebaka leo, ho kgothaletswa hore bahlahisi ba nahane ka ho tsetela ho mahlale a eco-friendly, a tla etsa hore lihlahisoa tsa bona li khahle bareki haholoanyane.
Asia Pacific ke 'maraka o moholo ka ho fetisisa oa li-electrode tsa graphite tse phahameng ka ho fetesisa, tse ikarabellang ho feta halofo ea tlhoko ea lefats'e.China ke moreki e moholo oa li-electrode tsa graphite tsa UHP tikolohong eo, e lateloe ke Japane le India.Ho eketseha ha tlhahiso ea tšepe Chaena le India ho lebelletsoe ho tsamaisa tlhokahalo ea li-electrode tsa graphite tsa UHP lilemong tse tlang.
Amerika Leboea le Europe le tsona ke limmaraka tsa bohlokoa bakeng sa li-electrode tsa graphite tse phahameng ka ho fetesisa, 'me US, Jeremane le UK ke tsona bareki ba ka sehloohong.Keketseho e ntseng e eketseha ea likoloi tsa motlakase libakeng tsena e lebelletsoe ho tsamaisa tlhokahalo ea li-electrode tsa graphite tsa UHP bakeng sa tlhahiso ea betri ea lithium-ion.
Ka kakaretso, lefats'eli-electrode tsa graphite tse phahameng haholo'maraka o lebelletsoe ho bona kholo e kholo lilemong tse' maloa tse tlang, e susumetsoang ke tlhokeho e ntseng e eketseha ea liindasteri tse sebelisoang ho qetela tse kang tšepe, aluminium, silicon le indasteri ea likoloi tsa motlakase. ho eketsa tlholisano ho tsoa ho lisebelisoa tse ling, melaoana ea mmuso mabapi le mesi ea khabone, hara tse ling.Libapali tsa bohlokoa 'marakeng li shebane le tšebelisano' moho le tšebelisano 'moho ho holisa karolo ea bona ea mmaraka le ho ntlafatsa tlhahiso ea lihlahisoa tsa bona.
Nako ea poso: Jun-07-2023