Igishushanyo kirimo umwanda runaka, none nigute ushobora gupima ibirimo karubone n'umwanda wa flake grafite? Kugira ngo hasesengurwe umwanda wa flake grafite, icyitegererezo gisanzwe kivu cyangwa gitose kugirango gikuremo karubone, ivu ryashongeshejwe na aside, hanyuma hamenyekane ibirimo umwanda mubisubizo. Uyu munsi, umwanditsi Furuite Graphite azakubwira uburyo hapimwa umwanda wa flake grafite:
Uburyo bwo kugena umwanda wa grafite nuburyo bwo gukaraba, bufite inyungu zimwe ningorane.
1. Ibyiza byuburyo bwo gukaraba.
Uburyo bwo gukaraba ntibukeneye gushonga ivu hamwe na acide ultra-pure, bityo ukirinda akaga ko kwinjiza ibintu bigomba gupimwa, bityo bikoreshwa cyane.
2. Ingorane zo gukaraba.
Biragoye cyane kandi kumenya ivu rya grafite, kubera ko rikeneye ubushyuhe bwo hejuru kugira ngo ritunganyirize ivu, kandi ku bushyuhe bwinshi, ivu rizakomeza ku bwato bw'icyitegererezo kandi bigoye gutandukana, ibyo bigatuma umuntu adashobora kumenya neza u ibigize n'ibirimo umwanda. Uburyo buriho bwose bukoresha ibiranga platine ikomeye idashobora gukoreshwa na aside. Platinum ikomeye ikoreshwa mugutwika grake ya grake kugirango itunganyirize ivu, hanyuma icyitegererezo gishyuha neza na acide mukibumbano kugirango ushonga icyitegererezo. Ibirimo umwanda muri flake grafite irashobora kubarwa mugupima ibice mubisubizo. Nyamara, ubu buryo bufite aho bugarukira, kubera ko flake grafite irimo karuboni nyinshi, ishobora gutuma platine ikomera cyane ku bushyuhe bwinshi, byoroshye kuvunika platine ikomeye, kandi ikiguzi cyo kumenya ni kinini cyane, nuko rero bigoye gukoreshwa cyane. Kuberako uburyo busanzwe budashobora kumenya ibice byanduye bya flake grafite, birakenewe kunoza uburyo bwo gutahura.
Igihe cyo kohereza: Ugushyingo-07-2022