E le ho thibela tšenyo ea kutu e bakoang ke oxidation ea flake graphite ka mocheso o phahameng, hoa hlokahala ho fumana thepa ea ho roala thepa e phahameng ea mocheso, e ka sireletsang flake graphite ka katleho ho tloha ho oxidation ka mocheso o phahameng. Ho fumana mofuta ona oa sekala sa graphite anti-oxidation coat, re tlameha ho qala ka ho ba le litšobotsi tse kang ho hanyetsa mocheso o phahameng, ho kopana hantle, ts'ebetso e ntle ea anti-corrosion, bokhoni bo matla ba ho thibela oxidation le boima bo phahameng. Mohlophisi ea latelang oa Furuite Graphite o arolelana mokhoa oa ho thibela flake graphite ho tsoa oxidized mocheso o phahameng:
1. Lisebelisoa tse nang le khatello ea mouoane ka tlase ho 0.1333MPa (1650 ℃) le thepa e ntle e akaretsang e amoheloa.
2. Khetha thepa ea karolo ea khalase e finyellang litlhoko tsa ts'ebetso e le thepa ea ho itiisa, 'me e etse hore e fetohe lisebelisoa tsa ho koala ka har'a mocheso o sebetsang.
3. Ho latela ts'ebetso ea phetoho ea matla a tloaelehileng a mahala a karabelo le oksijene ka mocheso, mochesong oa ho etsa tšepe (1650-1750 ℃), khetha lisebelisoa tse nang le kamano e phahameng le oksijene ho feta k'habone-oksijene, nka oksijene pele, 'me u itšireletse. flake graphite. Bophahamo ba mohato o mocha o hlahisoang ka mor'a hore oxidation e be kholo ho feta ea mohato oa pele, o thusang ho thibela mocha oa ka hare oa phallo ea oksijene le ho theha mokoallo oa oxidation.
4. Ha mocheso o sebetsa, o ka monya palo e kholo ea li-inclusions tse kang AL2O3, SiO2, Fe2O3 ka tšepe e qhibilihisitsoeng, 'me e itšoara ka boeona ho sinter, e le hore li-inclusions tse fapa-fapaneng tse tsoang ho tšepe e qhibilihisitsoeng li kene butle-butle ho koahela.
Furuite Graphite Xiaobian e hopotsa hore mocheso oa oxidation oa flake graphite libakeng tse ka sehloohong tsa China tse hlahisang ke 560,815 ℃ ha carbon content e le 88%96% le boholo ba karoloana bo ka holimo ho -400 mesh. Har'a tsona, ha boholo ba karoloana ea graphite e le 0.0970.105mm, mocheso oa oxidation oa graphite o nang le carbon content e fetang 90% ke 600,815 ℃, 'me oa graphite e nang le carbon content e ka tlaase ho 90% ke 6200 ℃. Ha crystalline flake graphite e betere, e phahamisa mocheso o phahameng oa oxidation le ho fokotseha ha boima ba 'mele ka mocheso o phahameng.
Nako ea poso: Dec-21-2022