Li-electrode tsa graphiteke likarolo tsa bohlokoa ts'ebetsong ea libono tsa arc, tse bapalang karolo ea bohlokoa lits'ebetsong tse ngata tsa indasteri.
1. Kenyelletso ho Graphite Electrodes:
Li-electrode tsa graphite ke lithupa tsa conductive tse entsoeng ka thepa ea graphite.Li sebetsa e le li-conductors tsa motlakase ka har'a libono tsa motlakase tsa arc, moo li tlas'a mocheso o feteletseng le maemo a thata.Ka lebaka la bokhoni ba tsona ba ho mamella mocheso o phahameng le ho hanela tlhaselo ea lik'hemik'hale, li-electrode tsa graphite li fetohile lisebelisoa tsa bohlokoa lits'ebetsong tse 'maloa tsa mantlha tsa indasteri.
2. Sebopeho le Sebopeho:
Li-electrode tsa graphite li entsoe ka petroleum coke, nale coke, le sekontiri sa mashala sa mashala.Petroleum coke e sebetsa e le thepa e ka sehloohong e tala, e fana ka motheo oa carbon bakeng sa li-electrode.Needle coke, e nang le mocheso o phahameng oa mocheso le thepa e fokolang ea mocheso, e sebelisoa ho matlafatsa matla a mochine oa li-electrode le motlakase oa motlakase.Qetellong, sekontiri se nang le sekontiri sa mashala se sebetsa e le ntho e tlamang motsoako o kopanyang motsoako nakong ea ts'ebetso ea tlhahiso, e netefatsang botšepehi ba sebopeho sa li-electrode.
3.Ts'ebetso ea Tlhahiso ea Graphite Electrode:
Ho hlahisa li-electrode tsa graphite ho kenyelletsa mekhahlelo e mengata, ho qala ka khetho le ho silakanya thepa e tala.Lisebelisoa li ntan'o kopanngoa 'me li kopantsoe ho finyella sebopeho se lakatsehang.Ka mor'a ho kopanya, motsoako o hlahisoang o bōptjoa ka libopeho tsa cylindrical ka mekhoa ea ho hatella kapa ea extruding.Joale li-electrode tse bōpiloeng li futhumatsoa ka har'a libopi tsa ho baka ho tlosa likaroloana tse sa tsitsang le ho ntlafatsa ho teteana ha tsona.Qetellong, li-electrode tse besitsoeng li kena tšebetsong ea graphitization moo li futhumatsoang ho mocheso o fetang likhato tse 2500 tsa Celsius ho matlafatsa tšebetso ea tsona ea motlakase.
4. Graphite Electrode Properties:
Li-electrode tsa graphite li na le lisebelisoa tse 'maloa tsa bohlokoa tse li etsang hore li tšoanelehe haholo bakeng sa lits'ebetso tsa tsona.Ts'ebetso ea bona e phahameng ea motlakase e netefatsa tlhahiso e sebetsang ea mocheso ka har'a sebōpi sa arc, e leng se lumellang hore ho be le mekhoa e metle ea ho qhibiliha le ho hloekisa.Ho feta moo, li-electrode tsa graphite li bonts'a khanyetso e ntle ea mocheso oa mocheso, e li nolofalletsang ho mamella ho fetoha ha mocheso o feteletseng ntle le ho phatloha.Ho se sebetse ha bona ka lik'hemik'hale le ho hanyetsa khoholeho ho etsa hore ba khone ho mamella maemo a thata le liphetoho tsa lik'hemik'hale tse teng ka har'a libono tsa arc.
5. Likopo:
Li-electrode tsa graphite li fumana lits'ebetso lits'ebetsong tse fapaneng tsa indasteri, haholo indastering ea ho etsa tšepe.Li sebelisoa ka har'a libono tsa arc tsa motlakase bakeng sa tlhahiso ea tšepe le alloy, moo li qhibilihisang maralla a tšepe ebe li li fetola tšepe e ka sebelisoang.Li-electrode tsa graphite li boetse li sebelisoa liboping tsa ladle ho hloekisa tšepe le ho fetola sebopeho sa eona.Ho feta moo, li-electrode tsena li bapala karolo ea bohlokoa tlhahisong ea silicon, phosphorous, le calcium carbide, hammoho le ho electrolysis ea litšepe tse fapaneng.
6. Mefuta ea Graphite Electrodes:
Li-electrode tsa graphite li tla ka boholo bo fapaneng le limaraka ho fihlela litlhoko tse fapaneng tsa indasteri.Li-electrode tsa graphite tse matla haholo (UHP).li etselitsoe libono tsa li-arc tse matla le tlhahiso e kholo ea tšepe.Matla a phahameng (HP) li-electrode tsa graphite li loketse tlhahiso ea tšepe, ha matla a tloaelehileng (RP) li-electrode tsa graphite li atisa ho sebelisoa libōping tse nyenyane tsa arc le liboping tse nang le litlhoko tse tlaase tsa matla.
7. Bohlokoa ho Litlhophiso tsa Indasteri:
Li-electrode tsa graphite ke likarolo tsa bohlokoa indastering ea tšepe, kaha li nolofalletsa tlhahiso ea tšepe ea boleng bo holimo ka mokhoa o theko e boima le o sebetsang hantle.Tšebeliso ea bona ka har'a libono tsa arc e lumella ho tsosolosoa ha maralla a tšepe le ho fokotsa tšebeliso ea matla.Ho feta moo, li-electrode tsa graphite li kenya letsoho ho ts'ebetsong ka kakaretso ea tlhahiso ea tšepe ka ho fokotsa tlhahiso ea khase e futhumatsang lefatše le ho fokotsa ho lahla litšila.
Li-electrode tsa graphite ke likarolo tsa bohlokoa ka har'a libono tsa arc, tse nolofalletsang lits'ebetso tsa indasteri joalo ka tlhahiso ea tšepe le ho hloekisoa ha tšepe.Lintho tsa bona tsa bohlokoa, joalo ka motlakase o phahameng, ho hanyetsa mocheso oa mocheso, le ho hanyetsa khoholeho, li etsa hore li tšoanelehe haholo bakeng sa lits'ebetso tsena tse boima.Karolo ea sebōpi sa arcbaetsi ba li-electrode tsa graphitee bohlokoa ho netefatsa phepelo ea li-electrode tsa boleng bo holimo tse fihlelang litlhoko tse ikhethileng tsa liindasteri tse fapaneng.Ha indasteri ea tšepe e ntse e tsoela pele ho fetoha, boiteko ba lipatlisiso le nts'etsopele ea tlhahiso ea li-electrode tsa graphite li tla kenya letsoho ntlafatsong le ts'ebetsong ea ts'ebetso ea indasteri.
Nako ea poso: Oct-20-2023