Graphite ili ndi zinthu zina zosafunika, ndiye mungayeze bwanji kuchuluka kwa kaboni ndi zinthu zosafunika za graphite? Pofufuza zinthu zosafunika mu graphite yosafunika, chitsanzocho nthawi zambiri chimakhetsedwa kapena kunyowa kuti chichotse kaboni, phulusa limasungunuka ndi asidi, kenako zinthu zosafunika zomwe zili mu yankho zimayesedwa. Lero, mkonzi Furuite Graphite adzakuuzani momwe zinthu zosafunika za graphite yosafunika zimayezedwera:
Njira yodziwira zinyalala za graphite ndi njira yochotsera phulusa, yomwe ili ndi ubwino ndi zovuta zina.
1. Ubwino wa njira yothira phulusa.
Njira yothira phulusa siifunika kusungunula phulusa ndi ma asidi oyera kwambiri, motero kupewa ngozi yobweretsa zinthu zoyezedwa, kotero imagwiritsidwa ntchito kwambiri.
2. Kuvuta kwa njira yothira phulusa.
Komanso n'kovuta kwambiri kuzindikira phulusa la graphite, chifukwa limafunika kutentha kwambiri kuti liwonjezere phulusa, ndipo kutentha kwambiri, phulusa limamatira ku boti lachitsanzo ndipo zimakhala zovuta kulekanitsa, zomwe zimapangitsa kuti munthu asathe kudziwa bwino kapangidwe ndi kuchuluka kwa zinyalala. Njira zomwe zilipo zimagwiritsa ntchito khalidwe lakuti platinum crucible sichita ndi asidi. Platinum crucible imagwiritsidwa ntchito kutentha flake graphite kuti iwonjezere phulusa, kenako chitsanzocho chimatenthedwa mwachindunji ndi asidi mu crucible kuti chisungunuke chitsanzocho. Kuchuluka kwa zinyalala mu flake graphite kumatha kuwerengedwa poyesa zigawo zomwe zili mu yankho. Komabe, njira iyi ili ndi zoletsa zina, chifukwa flake graphite ili ndi carbon yambiri, yomwe ingapangitse platinum crucible kusweka pa kutentha kwakukulu, zomwe zimapangitsa kuti platinum crucible isweke mosavuta, ndipo mtengo wozindikirira ndi wokwera kwambiri, kotero zimakhala zovuta kugwiritsa ntchito kwambiri. Chifukwa njira yachikhalidwe singathe kuzindikira zigawo za zinyalala za flake graphite, ndikofunikira kukonza njira yozindikirira.
Nthawi yotumizira: Novembala-07-2022