Li-electrode tsa graphiteke likarolo tsa bohlokoa indastering ea ho etsa litšepe le liindasteri tsa tšepe. Li-electrode tsena li sebelisoa haholo libonong tsa arc tsa motlakase (EAF) le libono tsa ladle bakeng sa tlhahiso ea tšepe le litšepe tse ling. Lintho tse ikhethang tsa li-electrode tsa graphite li etsa hore e be tse loketseng bakeng sa lisebelisoa tsa mocheso o phahameng, 'me li bapala karolo ea bohlokoa tlhahisong e ntle le e theko e tlaase ea tšepe ea boleng bo holimo. Sehloohong sena, re tla hlahloba mekhoa e fapaneng ea li-electrode tsa graphite le bohlokoa ba tsona indastering ea tšepe le tšepe.
Li-Arc Furnaces tsa Motlakase (EAF)
E 'ngoe ea lisebelisoa tsa mantlha tsa li-electrode tsa graphite ke libono tsa motlakase tsa arc (EAF) bakeng sa tlhahiso ea tšepe. Li-EAF li sebelisetsoa ho qhibilihisa litšepe le lisebelisoa tse ling ho hlahisa tšepe e ncha. Li-electrode tsa graphite li sebelisetsoa ho tsamaisa motlakase le ho hlahisa arc e phahameng ea mocheso e hlokahalang ho qhibilihisa thepa e tala. Li-electrode li qoelisoa ka tšepe e qhibilihisitsoeng 'me li na le boikarabelo ba ho fetisetsa matla a motlakase ho tefiso, kahoo li futhumatsa le ho li qhibilihisa. Tšebeliso ea li-electrode tsa graphite ho EAFs e lumella hore ho be le taolo e nepahetseng ea ts'ebetso ea ho qhibiliha le ho netefatsa phetisetso e nepahetseng ea matla, e hlahisang tlhahiso ea boleng bo phahameng ba tšepe.
Ladle Furnaces
Libōpi tsa Ladle ke sebaka se seng sa bohlokoa sa kopo bakeng sa li-electrode tsa graphite. Libōpi tsena li sebelisetsoa ho hloekisoa ha tšepe ea bobeli, moo tšepe e qhibilihisitsoeng e tsoang ts'ebetsong ea motheo ea ho etsa litšepe e tsoela pele ho phekoloa ho fihlela motsoako oa lik'hemik'hale le mocheso o lakatsehang. Li-electrode tsa graphite li sebelisoa liboping tsa ladle ho fana ka mocheso o hlokahalang bakeng sa lits'ebetso tsa ho hloekisa le ho kopanya. Li-electrode li bapala karolo ea bohlokoa ho boloka mocheso oa tšepe e qhibilihisitsoeng le ho thusa ho eketsoa ha likarolo tse fapaneng tsa alloy le fluxes. Tšebeliso ea li-electrode tsa graphite ka libōping tsa ladle e tiisa taolo e nepahetseng holim'a mokhoa oa ho hloekisa, e leng se lebisang tlhahisong ea boleng bo phahameng, tšepe e hloekileng.
Mekhoa e meng ea ho Etsa Litšepe
Ntle le li-EAF le libono tsa ladle, li-electrode tsa graphite li fumana lits'ebetso lits'ebetsong tse ling tsa ho etsa litšepe tse kang li-arc furnaces (SAF) le mekhoa e meng e ikhethang ea tlhahiso ea tšepe.Libōpi tsa arc tse kentsoeng ka metsingli sebelisetsoa ho hlahisa li-ferroalloys, tšepe ea silicon, le litšepe tse ling tse khethehileng. Li-electrode tsa graphite li sebelisoa liboping tsena ho hlahisa li-arcs tse phahameng tsa mocheso tse hlokahalang bakeng sa ho qhibilihisa le ho hloekisa lisebelisoa tse tala. Tšebeliso ea li-electrode tsa graphite ka har'a libono tsa arc tse ka tlas'a metsi li etsa hore ho futhumale hantle le ho laoloang, e leng se lebisang ho hlahisoeng ha litšepe tse khethehileng tse phahameng.
Tlhahiso ea Aluminium le tse ling tse se nang Ferrous
Li-electrode tsa graphite ha li felle feela lits'ebetsong tsa ho etsa litšepe hape li sebelisoa haholo tlhahisong ea litšepe tse se nang ferrous joalo ka aluminium, koporo le lisebelisoa tse ling. Lefapheng la aluminium, li-electrode tsa graphite li sebelisoa ha ho etsoa aluminium ea mantlha ka mokhoa oa Hall-Héroult. Li-electrode li qoelisoa ka seleng ea electrolytic 'me li na le boikarabelo ba ho fetisa motlakase ka aluminium ho nolofatsa ts'ebetso ea electrolysis, e leng se hlahisang tlhahiso ea aluminium e hloekileng. Li-electrode tsa graphite li boetse li sebelisoa ho qhibilihisa le ho hloekisoa ha koporo le litšepe tse ling tse se nang ferrous, moo li bapalang karolo ea bohlokoa ho fana ka mocheso o hlokahalang le motlakase oa motlakase bakeng sa ts'ebetso ea tlhahiso.
Lik'hemik'hale le Lisebelisoa tsa Indasteri
Ntle le liindasteri tsa ts'ebetso ea tšepe le tšepe, li-electrode tsa graphite li fumana lits'ebetso lits'ebetsong tse fapaneng tsa lik'hemik'hale le tsa indasteri. Li sebelisoa linthong tse futhumatsang tsa motlakase bakeng sa libopi tsa mocheso o phahameng, ho futhumatsa ho hanyetsa, le lisebelisoa tse ling tsa ho sebetsa ka mocheso. Li-electrode tsa graphite li boetse li sebelisoa tlhahisong ea lik'hemik'hale tse itseng le lisebelisoa ka lits'ebetso tse kang electrochemical synthesis le electrolysis. Motsoako o ikhethang oa mocheso o phahameng oa mocheso, ho hanyetsa motlakase o fokolang, le ho se sebetse ha lik'hemik'hale ho etsa hore li-electrode tsa graphite li tšoanelehe bakeng sa mefuta e mengata ea liindasteri moo mocheso o phahameng le o senyang o amehang.
Lisebelisoa tse Tsoetseng Pele le Lipatlisiso
Li-electrode tsa graphite li boetse li sebelisoa ho hlahiseng thepa e tsoetseng pele le mesebetsing ea lipatlisiso le nts'etsopele. Li sebelisoa ha ho etsoa lisebelisoa tse thehiloeng ho carbon, tse kang graphene le carbon nanotubes, ka mekhoa e kang ea lik'hemik'hale tsa mouoane oa lik'hemik'hale (CVD). Li-electrode tsa graphite li bapala karolo ea bohlokoa ho faneng ka mohloli o hlokahalang oa khabone le matla a mocheso bakeng sa kholo ea lisebelisoa tsena tse tsoetseng pele. Ho feta moo, li-electrode tsa graphite li sebelisoa lits'ebetsong tse fapaneng tsa lipatlisiso, ho kenyeletsoa fisiks ea plasma, saense ea lintho tse bonahalang, le liteko tsa mocheso o phahameng, moo mamello ea bona ea mocheso o phahameng le conductivity ea motlakase li leng bohlokoa bakeng sa ho etsa liteko le ho hlahisa libaka tse laoloang tsa mocheso.
Mehopolo ea Tikoloho
Tšebeliso ea li-electrode tsa graphite lits'ebetsong tsa indasteri e phahamisa maikutlo a tikoloho, haholo-holo mabapi le tšebeliso ea matla le mesi. Le hoja li-electrode tsa graphite li le bohlokoa bakeng sa ts'ebeliso ea mocheso o phahameng, matla a matla a mekhoa eo a sebelisoang ho eona ke ntlha e kholo ea ho fokotsa tšusumetso ea tikoloho. Ho ntse ho etsoa matsapa a ho ntlafatsa moralo le ts'ebetso ea libopi tsa arc tsa motlakase le lits'ebetso tse ling tsa indasteri ho fokotsa tšebeliso ea matla le mesi. Ntle le moo, tsoelo-pele ea lisebelisoa tsa li-electrode le lits'ebetso tsa tlhahiso li reretsoe ho ntlafatsa ts'ebetso le ts'ebetso ea tikoloho ea li-electrode tsa graphite.
Li-electrode tsa graphite ke likarolo tse ngata tse fapaneng le tsa bohlokoa lits'ebetsong tse fapaneng tsa indasteri, haholo indastering ea tšepe le ea tšepe. Motsoako oa bona o ikhethang oa thepa, ho kenyelletsa le conductivity e phahameng ea mocheso, motlakase oa motlakase, le ho se sebetse ha lik'hemik'hale, li etsa hore e be tse loketseng bakeng sa maemo a phahameng a mocheso le a hlokang. Ho tloha lits'ebetsong tsa ho etsa tšepe tse kanglibono tsa motlakase tsa arcle libono tsa ladle ho tlhahiso ea tšepe e se nang ferrous, lisebelisoa tsa lik'hemik'hale, le lisebelisoa tse tsoetseng pele tsa lisebelisoa, li-electrode tsa graphite li bapala karolo ea bohlokoa ho tsamaisa mekhoa e metle le e laoloang ea ho futhumatsa le ho hloekisa. Ha liindasteri li ntse li tsoela pele ho fetoha le ho nchafatsa, tlhoko ea li-electrode tsa boleng bo holimo tsa graphite le lits'ebetso tsa tsona li lebelletsoe ho hola, ho tsamaisa tsoelo-pele ea thepa, lits'ebetso le ts'ebetso ea tikoloho.
Nako ea poso: May-27-2024