China HP Graphite Electrode baetsi le ba fanang ka thepa |HEBEI YUNAI NEW MATERIAL TECHNOLOGY CO.,LTD.

HP Graphite Electrode

HP Graphite Electrodes-E sebelisoa ho smelting/LF ho hloekisa EAF nakong ea tlhahiso ea tšepe.

Sebaka sa Tšimoloho: Hebei, China (Mainland)
Mofuta: Thibelo ea Electrode
Kopo: Ho Etsa Litšepe / Ho qhibilihisa tšepe
Bolelele: 1600 ~ 2700mm
Sehlopha: HP
Ho hanyetsa (μΩ.m): <6.2
Boima ba Sekhahla (g/cm³ ): >1.67
Katoloso ea Mocheso(100-600℃) x 10-6/℃: <2.0
Flexural Strength (Mpa): >10.5
MOLA: 0.3% boholo
Mofuta oa nipple: 3TPI/4TPI/4TPIL
Lintho tse tala: nale Petroleum Coke
Bophahamo: Sekhahla sa Tšebeliso e tlaase
Mmala: Black Gray
Diameter: 300mm, 400mm, 450mm, 500mm, 600mm, 650mm, 700mm

Sehlopha :ba bang
Tšehetso :david@yncarbon.Com

Romela Lipatlisiso Qoqa Hona Joale!

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ka lebaka la thepa ea eona e ntle ea 'mele le ea mochini, li-electrode tsa graphite li ka fihlela litlhoko tse ikhethang tse fapaneng, joalo ka ho sebetsa tlas'a mocheso o phahameng le maemo a vacuum.

Ts'ebetso ea tlhahiso ea li-electrode tsa graphite ka kakaretso e kenyelletsa: lisebelisoa tse tala (boea) → ho kopanya → ho kopa → ho bopa extrusion → mocheso o phahameng oa sintering (1550 ~ 1700 ° C) + phekolo ea mocheso (1100 ~ 1200 ° C) + ho qeta.
1. Tokiso ea boea: tlosa litšila boea.Mokhoa o ka sehloohong oa litšila ke ho sebelisa ho hlatsoa metsi kapa ho hlatsoa alkali.
2. Metsoako: Eketsa tekanyo e itseng ea lehlabathe la quartz ha u luba, ’me u kenye lintho tse tala tse tsoakiloeng ka har’a thepa ea ho luba bakeng sa ho luba.
3. Ho duba: Kenya lintho tse tala tse tsoakiloeng bohareng ba graphite extruder, ebe u luba le ho ntša lintho tse tala tse lutsoeng ho li etsa ka foromo ea graphite.
4. Ho Besa: Chesa lintho tse tsoakiloeng ka mashala mochesong o mofubelu kapa lintho tse ka tukang tse kang carbon black le phofo ea mashala, ebe u kenya tšebetsong e latelang.
5. Ho Qetella: Ka mor'a hore hlobo e thehoe, e hloka ho khaoloa, ho chesoa, ho belisoa le mekhoa e meng.
6. Sephutheloana: Mouta o lokela ho hlahlojoa (ho kopanyelletsa le bohloeki le hore na ho na le tšenyo leha e le efe le mengoapo, joalo-joalo) le ho hlophisoa le ho pakoa pele o ka bolokoa ntlong ea polokelo.

Joalo ka sesebelisoa sa metallurgical refractory, li-electrode tsa graphite li sebelisoa haholo liboping tsa motlakase tsa arc, libono tsa carbonization le libono tsa rotary, joalo-joalo, 'me haholo-holo li bapala karolo ea ts'ireletso ea ho qhibilihisa, haholo-holo ho qhibilihisa tšepe ea carbon..

Mesebetsi ea lera la tefiso ea carbonization ke: ho sireletsa tefiso ho tloha ho oxidation ka mocheso o phahameng, e le ho etsa bonnete ba hore likarolo tsa tšepe ka slag li ke ke tsa senyeha;ho boloka karabelo ea phokotso ea carbothermal sebakeng sa ho qhibiliha, ho etsa bonnete ba hore tefiso e qhibilihisoa ka mocheso o nepahetseng le nako.
Mosebetsi o ka sehloohong oa sebōpi sa arc ea motlakase ke ho hlahisa arc ea motlakase ka har'a tjhaja ho qhibilihisa thepa ea tšepe ea carbon e qhibilihisitsoeng ka motsoako oa tšepe.Thepa ea elektrode ea sebopi sa arc ea motlakase hangata ke graphite electrode, anode le cathode graphite.
Sebōpi sa carbonization: mashala a chesoa ka sebōping ho hlahisa k'habone le oksijene, 'me khase ea flue e hlahisoang e kena ka letamong le qhibilihisitsoeng ka mor'a ho pholile,' me tšepe e qhibilihisitsoeng e ntšoa ka ntle ka nako e le 'ngoe.
Rotary Kiln: Sebōpi sa phokotso se sebelisoa ts'ebetsong ea ho qhibilihisa bakeng sa ho qhibilihisa litšepe kapa li-alloys.